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MOL, a world-renowned Japanese shipowner, has announced that it will adopt the latest intelligent technology to implement an additional measure in the training of crew safety, which is beneficial to the protection of personal safety on board. The initiative aims to improve crew's risk perception and enable them to visualize and virtual experience ship accidents. Especially with the help of lifelike high-tech computer images, this training can help crew understand the dangers caused by unsafe behavior on board ships, thereby enhancing crew's safety awareness. The company will add "cable rebound" (cable operation) virtual reality (VR) glasses and VR technology to the crew safety education and training program. In this respect, it is demonstrated by the cable breakage accident between tugboat and merchant ship. It is difficult for the crew to have a detailed perception of rebounding broken cables with tremendous stress hitting the crew's back. The content generated by VR technology can give the crew a better experience, and can even change different angles and scenes. It is understood that the "cable rebound" project is the fourth series of relevant training, in addition to "prevent accidental falls", "cope with the drop of cargo cranes" and "ship fire emergency" and so on. The goal of MOL is to ensure safe and reliable transportation. To achieve this goal, technical support is needed to enable front-line crew to receive simulation training. In short, there can be no reliable transportation without safe operation.

The protective net is a protective device consisting of nylon rope or annular net. It is often combined with anchor rod, anchor rope, base, nylon rope, decompression ring and steel column to form a passive protective net system, which can intercept rock and soil collapse of slope and play a role in slope protection. The existing protective net is usually made of soft nylon rope. As the main force component, it is the core part of the passive protective net system. Therefore, the strength and service life of the protective net will directly affect the reliability and stability of the passive nylon rope system. However, due to the poor environmental conditions of passive protective network system, the protective network often undergoes acid, alkali, rain, sunshine and so on. In this environment, nylon rope is easily corroded, which will affect the endurance and service life of the protective network. Therefore, the invention and creation of a non-corrosive protective network is necessary for the development of technology. The purpose of our company's new type of slope protection net is to provide a kind of anti-corrosion reinforced protection net for slope protection. It mainly solves the problem that the existing protection net in the current nylon rope technology is easy to be rusted, which will affect the endurance and service life of the protection net. In order to achieve the above purpose, the technical scheme adopted by the new type of nylon rope for slope is as follows: The anti-corrosion reinforced protective net for slope protection includes a protective net made of flexible rope, which is coated with an anti-corrosion layer outside. The flexible rope is nylon rope considering the bearing capacity of the protective net in practical application. Specifically, the anticorrosive layer is a hot melt plastic layer with a thickness not less than 85 microns. In order to further improve the anticorrosive performance of the protective net, the anticorrosive layer includes a corrosion-proof coating layer evenly distributed on the surface of nylon rope and a hot melt plastic layer with a thickness not less than 85 micron wrapped in the nylon rope with the corrosion-proof coating layer. Compared with the prior art, the utility model has the following beneficial effects: (I) The utility model improves the corrosion resistance of the protective net by wrapping a plastic layer on the outer cable of the nylon rope or spraying anti-rust paint on the surface of the nylon rope, thereby ensuring the endurance of the protective net and prolonging the service life of the protective net, which will greatly enhance the reliability and stability of the protective system. (II) In the utility model, the surface of nylon rope can be sprayed with anticorrosive coating according to actual needs and then coated with plastic layer on its surface. This setting method can better improve the anticorrosive property of the utility model, thereby further enhancing the reliability and stability of the protection system. Slope protection net is often used in soil erosion prevention projects, such as desert protection, desertification slope protection and other projects, generally using a way of greening and grass planting, but these protective measures have many shortcomings. First, grass seeds are not easy to lay uniformly. Secondly, grass seeds and turf in the initial stage of laying, desert or slope is still unstable, occurring in nature. In the case of wind and rain, landslides and loss of water nylon rope and soil are still prone to occur, resulting in erosion of vegetation and failure of protection. Some places have begun to use green nets for greening, but nylon ropes are made of plastic and can not be degraded. After the vegetation grows, the green nets are not only difficult to dismantle, can not be reused, but also easy to pollute the environment. The company can provide a nylon rope to solve the above problems, which can effectively protect desert and slope from greening, avoid vegetation being destroyed by wind and rain, and facilitate the removal and reusable double-layer slope protection network. To achieve the above purpose, the technical scheme adopted by the utility model is as follows: a nylon rope, including a main mesh body, which is composed of a plurality of metal meshes with the same shape and structure, a positioning hook made of metal along the edge of the nylon rope, a secondary mesh body overlapping with the lower surface of the main mesh body, and the secondary mesh body of the nylon rope is made of completely biodegradable material. Grass seeds are mixed inside, and the mesh of the main mesh body is larger than that of the secondary mesh body. As a choice of excellent rope network: the mesh of the main mesh is at least 10 times larger than that of the secondary mesh. As a preferred choice, the surface of the main net body is coated with a pigment layer. Compared with the existing technology, the advantages of the slope protection net are as follows: for a double-layer structure, the main net body is composed of several nylon ropes with the same shape, which can be easily assembled into a whole or disassembled into parts for convenient transportation and installation. The edge of the nylon rope is provided with positioning hooks made of metal. When the utility model is installed, it can be inserted into the slope or desert to play a fixed role, while the secondary net body plays a fixed role. Made of completely biodegradable materials and mixed with grass seeds, it mainly plays the role of greening and grass planting. Grass seeds are blocked by secondary and main nets and are well protected. Even in the case of rainstorms or debris flows, it is not easy to wash away. When grass seeds grow into sandy soil, the secondary nets will be completely degraded, nylon ropes can be easily removed and reused, and the main nets surface is coated. The utility model has a pigment layer, beautiful appearance, simple structure, convenience and practicability.

The causes of accidents in production safety can generally be attributed to three main factors: human, machine and environment. Human is the dominant factor in the three factors. Human's safety behavior largely depends on human's safety consciousness, so improving human's safety consciousness is the key to do a good job of safety work. Here's an example: At 07:46 on January 4, a fire broke out in 69 sponge warehouses in Zongtang District 2, Jiangdong Street, Yiwu City, Zhejiang Province, trapping many people. After the accident, Yiwu Fire Brigade quickly dispatched two public security fire squadrons in Beiyuan and Dengjiang, as well as two full-time fire brigades in Jiangdong and Dengjiang, a total of 9 fire trucks and 51 directional fighters to the scene of the fire to carry out the rescue. After nearly 50 minutes of hard fighting, the fire was successfully extinguished and five trapped people were rescued. According to the situation on the spot, the commander immediately ordered a battle offensive against the fire after investigating the fire scene. Firstly, a group of firefighters wear personal protective equipment and carry a disposable nylon rope gas mask into the fire building for personnel search and rescue, while a group of firefighters from the fire warehouse downstairs to suppress the fire. Subsequently, the commander ordered two groups of fire fighting teams to go deep into the warehouse to extinguish the fire. Five minutes later, five trapped people were rescued by the firemen in turn. The commander on the spot immediately decided to issue an attack order. With the deepening of the firemen, the fire was effectively controlled. At 8:30, the remaining fire in the fire warehouse was basically put out. In order to ensure that the fire will not resume, the field commander ordered two team members to enter the warehouse, cooling and watering the goods in the warehouse. After nearly 50 minutes of fighting, the fire was successfully extinguished at 8:45. The fire area is about 15 square meters. The cause of the fire is under further investigation. According to the trapped person's mouth, the sponge was flammable at that time, the fire had blocked the entire corridor, and there was a constant tongue of fire to the roof, escaping through the stairs was impossible. Later, it came to mind that there was a nylon rope left in the room. Everyone quickly tied nylon rope to the anti-theft window and followed the nylon rope to escape the fire. Only when you have a sense of security, can you decide your behavior at work, your habits and habits, the quality of habits and habits determine your destiny. Use your good sense of security to control your destiny, and fully call out the slogan of "three don't". According to the statistics of domestic climbers, more than 90% of the nylon ropes have been worn out because their UIAAFALLS life is far from meeting the requirements of the indicators. Therefore, the wear resistance and waterproof degree of nylon rope must be considered when choosing high-altitude operation. Impact force For a single rope, the standard stipulates that the maximum drop factor to prevent an object weighing 80KG should not exceed 12,000 bulls in the process of falling. For twin ropes, it is not more than 8,000 bulls in stopping a fall with a coefficient of 55KG of 2. The impact force of nylon rope will increase after it has been impacted and used many times. The less impact the nylon rope you choose, the longer it will last. Number of ingots The sheath is wrapped outside the core of the rope. It is the visible part of the rope. It is made of many strands of single filaments and wound on one spindle per share. For the same diameter, the more the number of spindles, the better the dynamic performance of the sheath, the less the number of spindles, and the more wear-resistant it is. So a person chooses a 48-ingot single rope (TopGun) for better power or a 32-ingot single rope (Wall Master III) for better wear resistance. Ductility Under the tension of 80KG, single rope can not exceed 8%, double rope can not exceed 10%. It is this elasticity that enables the rope to absorb falling energy. The extension should not be too large, otherwise it will become a bungee jumping rope. Diameter and weight Nylon ropes with larger diameters generally have longer service life, but they are also heavier and more difficult to make. It's better to choose thinner ropes on the lines that are important for weight and ease of use. The overall performance of nylon rope should be considered as a balance between weight and dynamic performance. Suggestion: Size measurement is not as accurate as weight, so it is better to compare the weight of nylon rope rather than size. Waterproof rope is what we often call dry rope. This kind of rope network is usually treated by TEFLON waterproof. The strength of the rope will be reduced by more than 20% after being soaked in water. It is very dangerous for non-waterproof ropes to be frozen and hardened after being soaked in snow water. Practice has proved that the dry rope has the following obvious advantages: (1) not only to prevent water from entering the inner core, but also to dry quickly after being soaked in water; (2) the weight change after soaking is very small; (3) rarely freeze-harden after soaking; (4) longer service life. Detailed use of safety rope for high altitude operation can be referred to the product manual of rope net hanger manufacturer. In short, not necessarily the most expensive is the best, and only those that match your purpose of climbing are the best choices for you.

Nylon rope is made of rope, broadband, steel rope or chain, up to two meters long. It is mainly used to connect load-bearing devices and full-body seat belts. The types of safety rope include braided rope, ribbon and steel cable. The cable nylon rope itself has no extensibility and must be used with the shock absorber package when it is used to stop falling. Nylon rope adopts a unique double-layer weaving process. The core is three strands of stranded rope, the outer skin is machine-made coat, and the material is high-strength polyester. The characteristics of Nylon rope in our factory are as follows: 1. Never tie a knot. 2. Never weathered; 3. acid and alkali resistance; 4. Skin wear resistance, if customers want to have stronger wear resistance, the skin can be made up of two layers. 5. The tension can be adjusted. The tension of the rope can be improved by changing the material of the core, such as filling the wire rope, without changing the thickness of the outer rope according to the needs of customers. Nylon rope should be properly maintained. For example, the rope should be cleaned regularly. It can be soaked in cold water and neutral detergent slightly, then stirred continuously, so that the rope can be washed everywhere. For particularly dirty places, it can be gently washed with a soft brush, and replaced with water several times to make sure that all detergents have been washed out. Then it can be spread out on the ground or hung up, and placed in a cool and ventilated place for natural drying. Safety rope can not be sunbathed, nor can it use dryer or hair dryer. It needs to be kept in a warm, dry, ventilated place; safety ropes should be kept away from sharp objects after use and during transportation. Generally, the service life of nylon rope is three years, but according to the actual situation, there are some slight differences. Therefore, when you buy, you should ask clearly that you do not use nylon rope after the service life is over. There are many kinds of nylon rope. If we divide it according to its use, we can divide it into three categories: horizontal safety rope, vertical safety rope and fire safety rope. Nylon ropes with different functions have different characteristics: I. Horizontal safety rope Horizontal safety rope refers to the safety rope used for moving horizontally on the steel frame. Because the safety rope needs to be installed horizontally, the rope needs to have a smaller elongation and a higher slip rate. The rope generally adopts wire rope injection moulding. The elongation of the wire rope is small. After injection moulding, the external slip performance is good, so that the safety hook can move easily on the rope. Nylon rope diameter commonly used nylon rope injection diameter of 11 mm and 13 mm specifications, with rope clip and basket screw use. The rope is widely used in the installation of steel frame in thermal power engineering and the installation and maintenance of steel structure engineering. II. Vertical safety rope Vertical safety rope refers to the protection rope used for vertical upward and downward movement of steel frame. Generally with the use of climbing self-locking device, it is not too high for nylon rope requirements, knitting and twisting can be, but to achieve the national stipulated tensile strength, rope diameter between 16 mm and 18 mm, to achieve the required diameter of climbing self-locking device, the length of nylon rope is determined by the height of the operation, rope insertion, accompanied by a safety card lock, the length can be based on. Customer requirements are customized. 3. Fire safety rope Net Fire safety rope, mainly used for high-rise escape. It has two kinds of knitting and twisting. It is strong, light and beautiful. The diameter of the rope is 14mm - 16mm, one end with buckle and the safety card lock. Tensile strength meets the national standard. The length is 15, 20, 25, 30, 35, 40, 45 and 50 m. Length can also be customized according to user requirements. The nylon rope is widely used in modern high-rise and small high-rise building households. Outer wall cleaning rope is divided into main rope and auxiliary rope. The main rope and suspension are used to clean the seat plate. The auxiliary rope is used to prevent accidental fall. The diameter of the main rope is 18mm-20mm. The rope is required to be strong, non-twisting and high tensile strength. The diameter of auxiliary rope is 14mm-18mm, which is the same as other nylon rope standards.

In order to give full play to the transportation advantages of endless nylon rope, standardize the use of nylon rope in wind lane of 426 fully mechanized mining face, reduce and eliminate mechanical and above accidents, we need to explain the safety technical measures. 1. The driver of the stepless nylon rope continuous traction winch must undergo professional technical training, obtain the operation qualification certificate, and be on duty with the certificate. 2. Continuous nylon rope drivers must be familiar with the structure, performance, principle, main technical parameters, integrity standards and other relevant provisions of the equipment, and should be able to conduct general checks and routine treatment; 3. Must be familiar with the basic conditions of the roadway, such as the constant speed of the roadway, the number of tractors, etc. 4. Maintenance workers must be equipped with nylon rope-related electromechanical equipment, and the equipment must be listed and managed and repaired in accordance with the regulations. 5. Obtain the leaked intercom strictly according to the regulations of the Information Center for Safety Production. Hand in the management of the wellhead information station and charge it in time after using the intercom. In addition to these accidents, our preparation and inspection before use are also important. For example, check whether the electronic control equipment such as starter is normal, whether the transmission and reception of communication signals are normal, whether there are any debris affecting the operation of vehicles in the track, and so on, a series of important factors, so we should have a good and thorough understanding of a series of structures of nylon rope. Nylon rope is widely used in normal industrial production, outdoor cleaning, anti-cable and other work, so its production is also a very rigorous process, possibly a small food may lead to safety problems. Nylon rope is a small part of heavy equipment worth 100,000 yuan or even millions of yuan. From feeding to processing, from warehousing to transportation, all qualities are closely related to these details which can not be "lifted" with care. They provide safety guarantee for lifting and transportation of heavy equipment. For a long time, domestic enterprises do not attach much importance to nylon rope production and hoisting equipment is relatively simple, which does not correspond to our status as a major equipment manufacturing country. The products exported by a military enterprise were shipped with nylon rope only by wire rope, which once became the laughingstock of foreign customers. Nylon rope is a safeguard auxiliary link, the money spent will not directly see the benefits, so many business managers think it is wrong to spend money on it. But they did not expect that if this link goes wrong, the loss of enterprises will be greater. Enterprises pay less attention to the role of nylon rope, one of the reasons is that the current domestic suppliers of nylon rope are uneven, many low-quality and low-cost nylon rope is essentially ordinary rope, even the minimum instructions for use are not available, under what circumstances can it be used? Under what circumstances can't it be used? What is the bearing capacity? The lack of these important data makes the user's security awareness even weaker. "Some companies buy safety equipment only depending on the size of the device aperture. Although the enterprise saves some money, it is very dangerous." Years of experience have made many buyers worry about this. Nylon rope production is a rigorous work that requires professional technicians to complete. It produces various types of wire rope, wire rope sling, nylon rope sling, special fiber flexible sling series, flat sling series, safety net series, safety belt series, lifting chain series, beam sling series, metallurgical fixture series and three-way tool series. It is widely used in metallurgy, machinery, railway, petrochemical, port, electric power, automobile, aviation, construction and other fields.

Speaking of rope, people will immediately think of the word "strong" to describe, not only from the appearance of strong, twisted by several strands of rope, in fact, in the process of production and processing, the cable requirements are particularly high, the main reason is that it will be used in ship cranes and other fields, so there is a high demand to combat external force wear, once relaxed should have some vigilance, it is easy to build. It is a phenomenon that every construction and activity unit does not want to see that there are serious accidents and even dangerous lives of personnel. Before the invention of the cable, steel cables and other materials were often used in the use of high-altitude ropes, but because the anti-corrosion ability of this product is very weak, once encountering abnormal weather of rain and snow, it can not be used for several months, and in terms of cost, it is relatively expensive. Sometimes some workers think of using cotton and hemp instead, but only in terms of performance. It also can not get better use value. From the point of view of reducing the danger number, it is easy to cause unexpected accidents. Based on the above reasons, the nylon and polyester materials of chemical raw materials have been well developed. So far, the cable which we are widely used today appears. From a firm point of view, it has the characteristics of tensile and friction resistance, and the price is not particularly high, which determines the promotion of the use value. When the shipbuilding industry started to use the cable, it was found that the rope made of this material was not only strong, but also very light and even floating on the water. Therefore, it was very convenient to pull passenger ships, and the safety performance was also enhanced. So the next step of processing gradually develops into the toughness of reinforcing the rope, expanding this product to eight strands or even multi strands of braiding features, after repeated tests, the effect is particularly obvious, so in other modes of transportation has also been propaganda role, from mines to industrial production, even the sports industry that has been concerned by the public can not leave the rope. All walks of life have begun to focus on this, the main reason is that the corrosion resistance of the rope is particularly good, will not affect the actual use of the operation. When synthetic fibers are incorporated into production, the special effect is further improved, corrosion resistance and filling resistance are also highlighted. When we were sitting at the table eating delicious fish and shrimp, did we ever think about the important position of the cable in the minds of fishermen? Ships are pulled ashore by that strong rope. In order to salvage more seafood and harvest more seafood smoothly, the rope has entered the fishery field today, and has been praised by many professionals. With the deepening of the development of more fields, there will also be multiple ropes.

The riprap net pocket is a convenient and efficient consumable which is often used in large-scale hydraulic and marine engineering since the 21st century. It is easy to operate and has powerful functional advantages. However, the riprap net pocket also needs correct use and careful maintenance to bring its performance into full play. The following wrong practices will directly affect the performance of the riprap net pocket. First of all, the use of riprap net pockets to hoist sharp-edged stones during heavy operations will cause destructive cuts to the riprap net pockets; secondly, the riprap net pockets are exposed to continuous ultraviolet light for a long time to destroy the strength of the riprap net pockets; thirdly, acid will affect the performance and strength of the nylon rope of the riprap net pockets; alkali will cause low to moderate damage to nylon and will completely. Destroy the strength of the rope net. Finally, temperature will also affect the performance of riprap net pocket. Excessive temperature will destroy the riprap net pocket to a certain extent.

Nowadays, people enjoy a very superior life, but in this kind of life, we can not do without the high-quality living environment created by all kinds of high-altitude workers. Nowadays, with the development of science and technology, all kinds of network lines and wiring facilities need high-altitude operators to operate in order to ensure the normal operation of people's life and work, so the personal safety of high-altitude workers is particularly important. And nylon rope can make a strong guarantee for the safety of staff. Nylon rope is a kind of finished fibre made from nylon slices. Because the production cost of this kind of rope is relatively low, the price on the market is also relatively low, so it can be widely used. And nylon rope is characterized by heat resistance and wear resistance, so the safety rope used in high altitude operation is the most appropriate. In addition, many of the ropes used in mechanical start-up, as well as boarding, traction rope and so on are made of nylon rope. For the previous nylon rope, because of its good elasticity, it is extremely inconvenient in the process of use and thus becomes a big blind spot. But nowadays, nylon rope can avoid its disadvantages in the process of making, and provide people with new nylon rope through a new way of weaving. This kind of weaved nylon rope has obviously become the most ideal mountain climbing tool. This kind of rope can avoid many disadvantages of nylon rope, such as rigidity, excessive friction and good elasticity, overcome defects, and become the best safety rope tool. For people engaged in various dangerous industries, the use of this new nylon rope is undoubtedly for their own benefit of insurance, to ensure their personal safety. Employees can also devote themselves to their work in high altitude. For enterprises, they can also reap considerable benefits. Moreover, with the acceleration of the pace of the times, various innovative technology applications have also penetrated into production. The use of nylon rope can produce a variety of different safety ropes, safety facilities of various safety belts can also be made from nylon rope. In people's lives, nylon rope also plays an increasingly important role. Therefore, the application of modern science and technology has brought all kinds of advantages of nylon rope into full play and created a better safety barrier for people's lives.

Fire-fighting self-help rope is a tool for self-rescue in emergencies such as fires. With the continuous improvement of people's awareness of fire prevention, the home will often be equipped with ropes in order to meet the need. However, many people do not know how to use the self-help rope and the necessary tools. Always feel that a self-help rope can help you save yourself in an emergency. In fact, this is a very serious misunderstanding. This misunderstanding may lead to your death or serious injury. In the case of panic, people tend to shake their hands and feet powerless, in such a case, how much friction can be generated by the user grabbing the rope with his bare hands? Not to mention the damage caused by friction and fever between hands and ropes caused by unarmed pinching of ropes. What is more lethal is that once the hands are hot, users will unconsciously relax their hands and let them slide down the rope in an instant. The result is that they are not dead or injured. At present, judging from our factory's sales of fire fighting self-rescue ropes, few customers require both 8-ring and safety belt. From a commercial point of view, we hope that the more products we sell, the better. But from a safety technician's point of view, we are really worried about what kind of security risks these self-rescue ropes will produce when they are sold out. Will these self-rescue ropes be used with 8-word rings and safety belts? In recent years, with the social attention to safety, many similar fire safety classes have been carried out in various places to give residents experience in the use of fire products and escape skills. However, China has a vast territory and a large population, and people's awareness of fire safety is different. What's more terrible is that most people have a chance mentality. Not to mention whether we will encounter such an accident on ourselves, in fact, it is a good thing to master more correct self-help methods. In fact, in our neighbouring country, Japan, its citizens'knowledge of safety and self-rescue is very popular, often in the face of disasters will calmly face, using what we usually learn to carry out effective self-rescue escape. From a professional point of view, I think that the most effective escape equipment in high-rise (descending type) is the number of slow-descending devices. Considering the physical condition of the elderly and children, there must be some problems in trying to rely on their own grip, especially when using self-help rope, such products should be rethinked. Therefore, users should consider as much as possible the elderly and children at home when choosing escaped products, and carry out effective training under conditions, even if it is once or twice in a lifetime. Of course, in the first use, we should also strengthen the safety protection, from low to high, and proceed slowly. In a word, I hope you can master as much safety knowledge as possible to prevent man-made accidents.

According to the Pacific Shipbuilding Group, E169 riprap ship, the first ship in the world, was officially constructed at Zhejiang Shipyard affiliated to the Group on April 6. It marks that the Group has taken a solid step in the field of high-end special ship construction, and the product transformation and upgrading has achieved initial results. On the basis of the fruitful achievements in the field of ocean engineering vessel (OSV), Jiguo has begun to extend to the field of building special ships with higher added value. The head of the Group's Public Relations Department said that the E169 riprap ship uses the highest level of dynamic positioning system (DP3) recognized by the International Maritime Organization. The most precise and risk-resistant ship positioning system in the world today has high requirements for ship control system, propeller system, power system and measurement system. Moreover, the ship designed according to high specifications has stringent standards for human safety and environmental protection, high degree of mechanization of equipment configuration and comfort in line with international high standards COMF NOISE 1 and COMF. VIB 1. It is understood that in September last year, after the signing of the contract between Jiguo and Van Oord (Van Nord) of the Netherlands, the Group orderly promoted the engineering design, equipment procurement and pre-construction preparation of the world's first ship, completed project risk control management, strengthened cooperation with classification societies, shipowners and other parties, and overcome a series of challenges with the help of experts both inside and outside the company, and finally started on schedule. Construction works.

The reporter learned from Tianjin Maritime Bureau that the fog and haze weather reached a state of heavy pollution yesterday, but the visibility was not less than 1000 meters, the production in the port was not affected, and the ships entering and leaving the port were in good order. Port navigation situation is safe and stable, and there are no water traffic accidents caused by weather. Reporters learned that during fog and haze days, Tianjin Maritime Bureau Ship Traffic Management Center timely informs port and shipping enterprises and related units of weather information and urges them to make preparations in advance; at the same time, through the work channel reminds the vessels in the jurisdiction to strengthen their duty and actively respond; strengthens the monitoring of anchored vessels, enlarges the distance of anchored vessels; and maintains close contact with search and rescue forces, at any time. Prepare for emergencies.

In the field of shipbuilding, the application status of big data is not very optimistic. At the recent seminar on innovation and development of big data technology and shipbuilding industry, experts at the seminar reminded us that, nationwide, there are phenomena such as independence of business data, isolated information islands and duplicate construction in shipyards, and that "multi-data" often becomes a bunch of useless things, and it is difficult to have the guidance and value of intensive resources and precise decision-making. Generally speaking, through receiving and storing shipbuilding orders regularly, the demand situation of a certain type of ship is analyzed, and through data analysis, the peak and trough situation of shipbuilding industry in a certain period of time, as well as the characteristics of order taking and production cycle of shipyards are understood. Through such a data report, we can make forward-looking preparations for the operation of shipyards and provide meaningful reference. But experts say that in order to extract gold-bearing sand from massive information, we must change the status quo of backward information collection means, incomplete product data management and low degree of information sharing. On this basis, we must break the "information island" among industries, use "cloud" storage and calculation, build platforms, create modules, and construct "big data" vertical response by building blocks. Promote the deep development of shipbuilding market with system.

COSCO issued a notice that five single-ship companies under COSCO Asset Management Co., Ltd. signed five shipbuilding agreements on September 17, 2014 as joint sellers with China Shipping Industry and Trade Co., Ltd. (hereinafter referred to as "China Shipping Industry and Trade") and Shanghai Jiangnan Changxing Shipbuilding Co., Ltd. (hereinafter referred to as "Changxing Shipyard") as buyers. The company constructs, launches, equips and delivers five 14500 TEU container ships, with a total agreed price of $618 million. Delivery is expected from 2017 to 2018 and will be advanced or delayed in accordance with the delivery terms of the shipbuilding agreement. The buyer of the shipbuilding agreement will pay the price payable under the shipbuilding agreement with his own funds and bank loans. COSCO said that the purpose of this shipbuilding agreement signed by its subordinate companies is to optimize the structure of its container fleet and enhance its overall competitiveness. In fact, COSCO has recently made several purchases. In June, the company spent $17562 million to build and sell four 64,000 and two 78,000-ton bulk carriers. In July, it built four 388,000 and four 638,000-ton bulk carriers, and two 385,000-ton bulk carriers for $49.5 million. Roughly, COSCO has recently added more than $1 billion in new shipbuilding funds. Some analysts believe that, as the BDI index has approached a historic low, dry bulk shipping companies are facing huge losses and the downside risk of BDI is small. With the recovery of shipping demand, BDI may stop falling and rebound. The purchase of vessels by COSCO at this stage is just a sign of the recovery of shipping industry. "Cosco's share price may rise with BDI. The valuation of China's largest dry bulk fleet is highly correlated with BDI. Since the beginning of 2013, the correlation coefficient has been as high as 0.78. In the future, once BDI stops falling and rebounds, it will drive up the valuation of COSCO.

According to the requirement of the Central Discipline Commission that we should pay attention to early and small, establish and improve the interview system, recently, based on the experience of some provinces, cities and central enterprises and the actual situation of the group company, China Shipbuilding Heavy Industry Group Corporation has formulated the Interim Measures for Leading Cadres'Interview by the Party Group of China Shipbuilding Heavy Industry Group Company of the Communist Party of China on to Strengthen the Party's Conduct and the Construction of a Clean Government. Hereinafter referred to as "interview methods". In accordance with the principles of punishing before and after death, curing diseases and saving people, seeking truth from facts and giving priority to education, stressing the importance of early detection and minimal prevention, combining serious investigation with effective prevention, strict management with educational assistance, raising awareness and earnest correction, the Interview Method divides the Interview into four forms: job interview, responsibility interview, letter interview and honest interview, and clarifies the truth. The conditions and procedural requirements should be met. Disciplinary requirements should be put forward for both the interviewer and the interviewee. The purpose is to investigate and verify the problems existing in the Party conduct construction of leading cadres at all levels and the problems reflected by the masses by means of formal talks, or to give warning, remind and supervise and correct them, so as to strengthen the education and supervision of leading cadres, promote their honest employment and promote the implementation of the responsibility system of Party conduct and clean government construction. "Interview reminder" focuses on Party members and leading cadres who have some criticisms in their work and work style or in public opinion. We should grasp the key links of high risk of violation of discipline and law by Party members and cadres, warn and remind them in time, and prevent minor mistakes from turning into major ones. Liu Changhong, a member of the Party Group and head of the Discipline Inspection Unit of the Group Company, made it clear at the "three-turn" Symposium on Discipline Inspection and supervision that three types of situations must be "reminded by interview": one is that the units or individuals have some seemingly tendentious problems, including: cases involving investigation but not violating discipline; there are letters and interviews reflecting or bad rumors on the Internet and society, but the evidence is insufficient or emotional. No need to be included in the case checking procedure for minor savings; the number of letters and visits of the units in which they work suddenly rises in a short period of time, requiring the main leaders of the units to be invited to make conversations and reminders; in carrying out the inspection of the implementation of the responsibility system for building a clean and honest Party conduct, we found that there are some problems of seemingly and tendentiousness, and the masses have more opinions and need to communicate and remind the responsible leaders or the The second category is in a special period or facing sensitive situations, including: being punished by Party discipline and government discipline or being held accountable; being wrongly accused and falsely accused should be clarified and protected and need education to guide the correct treatment and supervision; being newly appointed or transferred to important posts; having major family accidents such as divorce and widowhood. The three categories are in the key positions where the risk of clean government is prone to occur frequently, including those in the key areas, key links and key positions such as centralized power and intensive funds, which need regular reminders of education.

Shanghai Jiahao signed two contracts for the construction of workboats, totaling 240 million yuan. In the afternoon, its share price jumped sharply to 15.3, up nearly 6%. Shanghai Jiahao (300008) announced at noon on January 29 that Shanghai Jiahao Shipping Technology Development Co., Ltd., a wholly-owned subsidiary of the company, signed two contracts with Shanghai Changhai Shipping Co., Ltd., a related party, totaling 240 million yuan. Among them, the total amount of the General Contract for the Design and Construction of 8000HP Triple-purpose Work Vessel (Ship No. DJHC2001) is 120 million yuan, and the total amount of the General Contract for the Design and Construction of 8000HP Triple-purpose Work Vessel (Ship No. DJHC2002) is 120 million yuan. The delivery time of the two contracts is 31 March 2019 and 31 May 2019, respectively. According to the announcement, Shanghai Jiahao Enterprise Development Group Co., Ltd. holds 80% of Changhai Shipping, and Shanghai Jiahao holds 100% of Jiahao Science and Technology. Liu Nantong is the controlling shareholder of Jiahao Group and Shanghai Jiahao Group, and is the same actual controller. According to the company, the total amount of the two contracts is 240 million yuan, which is 101.29% of the company's revenue in 2018. According to the project schedule, it is expected to have a positive impact on the company's operating performance in the second half of 2018, 2017 and the first half of 2016.

Sinochem Quanzhou 12 million tons/year refining project is the national "Twelfth Five-Year Plan" key project and provincial key construction project. Whether the berths 3 # and 10 # in Douwei operation area can pass the provincial acceptance as soon as possible is directly related to the development of enterprise production. Provincial port emergency enterprises urgently need to provide timely services, many times with Quanzhou port office, Hui'an county government and port inspection units to communicate, convene on-site coordination meeting to solve the problem. On December 11, berths 3# and 10# in Douwei Operating Area passed provincial acceptance and were officially opened to the outside world. On December 23, the company held the first export ceremony of refined oil products, and successfully shipped and exported the 40,000 tons of refined oil from the company's "Long Voyage Development" tanker, which marked the expansion of the company's product sales channels and played a positive role in expanding our province's foreign trade exports. Deputy inspector Mao Fenghua of the provincial port office, relevant leaders of Quanzhou city and relevant personnel of the port inspection unit participated in the first ship's oil product export ceremony.

1. The Function of Ropes on Ships Understanding what kinds of ropes and their functions are beneficial to the reasonable laying of ropes on board and effective cooperation in navigation. 2.The Function of Boat Knot When learning to sail, we often neglect the practice of knotting, mainly because we don't know the function of knotting. If you don't know how to tie all kinds of knots, you can't lift and control the sails. It also includes the anchorage of the ship and the arrangement of the sails after returning to the wharf and so on. 3.Distinguishing The Material And Composition of Various Ropes The materials and fabrication methods of the ropes on board vary according to their uses. It is necessary to know the relevant knowledge so as to facilitate the correct selection and use of ropes. 4.Maintenance of Ropes The ropes will be wet, muddy, salty, or contaminated with other dirt during use. After returning to sea, they should be cleaned with fresh water. All kinds of ropes should be bundled when not in use and hung in a designated position; ropes can be placed on deck in a short time. Attention should be paid to the inspection of the rope head, and the broken rope head should be handled in time. Cut the damaged part with a knife, melt the end of the rope with flame, tie the rope head with a strong string, the length of the tie should not be less than one inch (25mm), and then wrap it with strong tape. 5.Master several knotting techniques skillfully There are many ways to tie knots, dozens of them, hundreds of them. There are many books about knots. From a practical point of view, five kinds of knotting methods must be mastered skillfully: single knot, double knot, flat knot, 8 knot and tie. Understanding the use of these five knots is more important than learning them. According to the typical knot, this paper introduces all kinds of beating methods in order to strengthen the learning of basic beating methods. It is difficult to change without mastering the basic method of knotting.

1. According to the knitting technology, it can be divided into three strands of rope, six strands of rope, eight strands of rope, twelve strands of rope, sixteen strands of rope, twenty-four strands of rope, double layer of knitting rope, etc. 2. According to the raw materials, it can be divided into: polypropylene filament rope, polypropylene filament rope, polyester filament rope, polyamide filament rope (nylon rope), vinylon rope, aramid rope, polymer polyethylene rope, sisal rope, Manila rope, tiger spot rope, etc. 3. It can be divided into marine rope, electric power rope, craft rope, industrial rope, fire fighting rope, military rope, mountain climbing rope, flag rope, towline, safety rope, traction rope and so on.

Lifting net pocket is also known as marine net pocket and ore net pocket. Because its shape is a net and the goods are shipped in pockets, the name is related to its shape function. Hoisting net pocket is a net pocket made of high strength and durable fibers, which is divided into sheet type and pocket type, with 1 ton, 2 tons, 4 tons and other models. The hoisting net pocket solves the problems of loading, unloading and handling of bagged materials such as cement, feed, chemical products and fertilizer in railway transportation. It is more scientific, convenient and practical, realizes mechanized operation, saves labor force, improves efficiency and reduces the old version of transportation turnover. The hoisting net pocket can be reused many times, thus reducing transportation and management costs. It is widely used in many industries, such as cargo transportation, import industry, etc. Marine ropes Safety protection net is one of the most effective safety protection facilities against falling accidents. It also plays an important role in avoiding and mitigating falling and object damage. Safety net is an indispensable protective equipment for high-altitude operation. Because of different safety requirements of different construction projects, different specifications and erection methods are also different. Safety nets are mostly made of nylon rope (also made of Taenia rope) with a diameter of 9 mm. Its mesh size is 10-14 cm, mesh size is 3M *6m and 4m *8m, and the load-bearing requirement is not less than 160kg/m2. Because the safety net is designed to protect the personal safety of workers at high altitude and prevent falling objects from injuring people, the relevant regulations must be strictly observed in the use process. 1. Safety nets must be attached below the working parts at high altitudes; when the height of a building exceeds 4m, a safety net must be set up gradually along with the wall, and then a fixed safety net should be set every 4m; safety nets must be set up at the outer rack, bridge rack, upper and lower holes. 2. The installation of safety net should be low inside and high outside, and the difference of expenditure is generally about 5 Ocm; the supporting rods are not broken or bent; the gap between the inner edge of the net and the wall should be less than 15 cm; and the distance between the lowest point of the net and the surface of the object below should be more than 3 m. 3. Check whether the safety net is corroded or damaged before use. 4. In construction, the safety net should be complete and effective, the support of marine ropes should be reasonable, the force should be uniform, and there should be no sundries in the net. The overlap should be tight and reliable, there should be no cracks, the safety net should not be dismantled or damaged during the construction period, and it must be dismantled when working at no height. 5. The diameter of the small end of the wooden pole shall not be less than 7 cm, the diameter of the small end of the bamboo pole shall not be less than 8 cm, and the spacing of the poles shall not be greater than 4 M. 6. When temporarily removing the erected safety net due to construction needs, the construction unit must notify and seek the consent of the erecting unit before removing it. After the completion of the construction, it must be restored by the construction unit according to the stipulated requirements immediately, and it can be used only after it has been checked and qualified by the erecting unit. 7. Clean up the debris in the net regularly. When welding on the net, effective measures should be taken to prevent welding sparks from falling on the net. There should be no serious acid and alkali smoke around the net for a long time. 8. Safety nets must be checked regularly when they are used and tracked. Safety nets that do not meet the requirements should be handled in time. 9. The erection network and the horizontal network must be strictly separated, and the erection network must never be allowed to be used when the horizontal network is erected; when the network is erected, the tie at the bottom must be firmly tied. 10. When the safety net is not in use, it must be stored and kept properly to prevent dampness and mildew. 11. The nameplate of the product must be checked before the new network is used: 1) flat or vertical network; 2) production license of the manufacturer; 3) the certificate of the product's leaving factory. The old network should be tested before use, and there are test reports, so that the qualified old network can be used. In the dynamic load test of safety net, two pieces of 12Okg weight, 1.5m apart, and free landing impact from 4-5m height at the same time, are qualified for safety net intact.

At 9 a.m. local time on November 11 last year, seven Chinese and foreign merchant ships were escorted by the 22nd convoy of the Chinese Navy to the Mande Strait from the eastern waters of the Gulf of Aden. Seven merchant ships were escorted from six countries and regions, including China, Korea and Panama. They sailed in two columns on the side of the Daqing ship. At 1030 hours, more than 20 suspicious vessels were found in front of the left of the formation by the Daqing naval radar soldiers. The photoelectric reconnaissance part carefully identified the small targets. It was found that the shape of the ship was similar to that of the fishing boat, but its appearance was suspicious, and it was approaching our formation. Daqing warship immediately raised the anti-piracy level, ship-borne helicopters came out to verify, special forces carried weapons and equipment in place according to deployment, Daqing warship maneuvered to the side of suspicious ships, will be unidentified ships and protected ships isolated. Under the deterrence of helicopters and warships, suspicious vessels stopped approaching the formation. During the escort period, on the basis of strengthening information communication with Chinese and foreign ships under escort and information exchange with other countries'escort ships, Daqing Ship scientifically utilized observation resources, rationally allocated alert forces, and adopted measures such as expanding the scope of helicopter patrol and strengthening observation and alert of special forces to ensure the safety of escorted ships.