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Silica gel products, as environment-friendly materials, have been widely used in various fields. At the same time, they are also being upgraded from molded products to foamed products in more fields. However, the application of traditional foaming agent AC in silica gel foamed products will produce ammonia and formamide, and the foaming agent OBSH will also smell of sulfur and benzene after foaming. Dongguan Haojun Rubber&Plastic Co., Ltd. is up to date on the above issues
Published on: June 11, 2019 Number of hits: 63
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The foam board foams evenly, the density can reach 0.25-0.85g/cm3, and the Shore hardness is 8-30A. Environmentally friendly, non-toxic, odor free, good resilience, good flexibility, no bubbles or pores on the surface. The foamed silicone rubber plate has high strength, long service life, high temperature resistance up to 300 ℃ and no deformation for long-term use. Foamed silicone rubber plate is environmentally friendly, resistant to high and low temperatures, compression and
Published on: June 11, 2019 Number of hits: 50
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What is a ship fender? Fender, also known as ship fender, is an elastic buffer device used at the edge of wharf or ship, which is made of wood and rubber. It is mainly used to reduce the impact force between ships and docks or between ships in the process of docking or mooring, and prevent or eliminate the damage of ships and docks. Introduction to various types and characteristics of rubber fenders 1)
Published on: June 11, 2019 Number of hits: 58
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With the continuous development of the global shipping industry and the scale of naval vessels in various countries, the application of high-performance fender systems has become more and more extensive. Ordinary wooden piles and tires have long been unable to meet the demand for berthing. At present, elastic bodies such as rubber, foam foam, air bags, polymer plastics, hydraulic cylinders and other elastic bodies are mainly used as energy absorbing materials, and intelligent fender systems with the function of monitoring shore impact have emerged. Matching
Published on: June 11, 2019 Number of hits: 59
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Dock specific anti-collision fender | polymer fender veneers, the largest production and research and development base of thermal engineering plastics in China, welcome to visit at any time. The performance advantages of ultra-high polyethylene fender veneers are as follows: first, under the condition of reverse force, the deformation range of fender veneers is increased by 13%, and the function of absorbing water
Published on: June 11, 2019 Number of hits: 63
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Our factory specializes in the production of wharf fenders, wharf anti-collision plates, fender veneers and other special plates for the wharf. The following are the five highlights and application fields of our wharf anti-collision plates. Five advantages of dock anti-collision plate: 1. High molecular weight, light weight, easy to handle and install& n
Published on: June 11, 2019 Clicks: 71
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Dock specific anti-collision fender | polymer fender veneers, a domestic production and research and development base of thermal engineering plastics, welcome to visit the site at any time. The performance advantages of ultra-high polyethylene for fender veneers are as follows: 1. fender veneers
Published on: June 11, 2019 Number of hits: 46
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Fender veneers are mainly used to protect docks and ports in areas such as docks and ports. They are mainly used to block the impact of ships on docks and play a protective role. Fender veneers are mainly made of ultra-high molecular weight polyethylene sheets. Due to their unique ultra-high impact resistance, impact resistance, extremely low water absorption and high strength, aging resistance, corrosion resistance Long use time,
Published on: June 11, 2019 Number of hits: 78
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Classification of rubber fenders; Features and applications Generally, rubber fenders can be divided into two categories according to their structures: solid rubber fenders (non floating) and floating rubber fenders. Solid rubber fender (non floating type) is an anti-collision equipment for ships in wharf with an early application history and a wide application range. According to the stress condition of rubber fenders, they can be divided into shear type, rotary type and compression type; root
Published on: June 11, 2019 Clicks: 193
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Many customers do not understand the airbag fenders, so they will feel very distressed when purchasing. How should I choose a good manufacturer of airbag fenders? As an important rubber base in the north and an important port city in the north, Qingdao is home to many rubber industries. You will find that many manufacturers of airbags and fenders
Published on: June 11, 2019 Clicks: 51
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1. After the installation vessel's module is loaded, the floating installation vessel will transport the topside to the designated sea area, and install the topside on the fixed structure or floating structure by adjusting the ballast system. There are many factors that affect the selection of ships for maritime transportation, and the draft limit, width limit, load limit and platform transportation are comprehensively considered
Published on: June 11, 2019 Number of hits: 124
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The evaluation indexes of structural optimization, the maximum collision force Fmax of ship bridge collision, the deformation size S of fenders, and the energy absorption E of ships or the absorption capacity E * of fenders, are the direct reflection of the excellent design of fenders. Obviously, the smaller the Fmax, the better; Under the condition of ensuring Fmax, the smaller the better, so that the bridge can be protected and the fender can not be replaced once hit
Published on: June 11, 2019 Number of hits: 61
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Recently, Zhuhai Highway Bureau published the Announcement on Marine Environmental Impact Assessment Information of Zhuhai Bridge Anti ship Collision Facilities Construction Project, which disclosed that Zhuhai Bridge will prevent the bridge from being hit by ships by adding composite flexible anti-collision fenders, concrete small barriers and other means. It is the first time for a large bridge to be equipped with a ship collision prevention device after years of use in Zhuhai, which will greatly ensure the safety of the traffic lifeline in the east and west
Published on: June 11, 2019 Number of hits: 48
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Filling operation of LNG bunkering ship usually refers to the operation that the LNG bunkering ship alongside the receiving ship and transmits LNG to the receiving ship. This operation can be carried out when the receiving vessel is berthing at the wharf, anchorage, or both vessels are sailing. During the refueling operation, the inflatable fenders usually float on the water surface to absorb the collision energy during berthing and maintain a proper balance distance between the two ships. Inflatable fender
Published on: June 11, 2019 Number of hits: 67
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Collision between ship and pier will not only cause damage to pier or hull structure, but also cause catastrophic consequences such as casualties and environmental pollution. Therefore, it is of great practical significance to install and design effective anti-collision fenders on bridge piers to absorb collision energy, reduce collision force between ships and bridges, and improve the safety of ships and bridges. Scholars at home and abroad have conducted a lot of research on anti-collision fenders
Published on: June 11, 2019 Clicks: 74
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On the morning of August 29, 2017, the China Highway Society organized a review meeting on the outline of the 2017 project initiation group standard Technical Conditions for Collision Fenders of Highway Bridges, which was edited by CCCC First Highway Engineering Research Institute and participated by Xi'an CCCC Civil Engineering Technology Co., Ltd. The meeting was organized by Zhou Haitao, the former chief engineer of the Ministry of Transport, Li Yanwu, the former director of the Highway Bureau of the Ministry of Transport, and CCCC Science and Technology
Published on: June 11, 2019 Number of hits: 69
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On July 24 local time, the installation of the first fender steel structure of the Aramco Trestle Project of the Middle East Branch was completed, marking that the construction of the main works of the new trestle has entered a sprint stage. The steel structure specification of the new trestle fender is 7 meters by 3.6 meters, with a total of 16 pieces, which are evenly distributed in the widened section and downhill end of the trestle, for docking ships. The whole installation process shall be carried out at low tide level, and the side steel structure shall be protected
Published on: June 11, 2019 Number of hits: 67
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First, as far as the global offshore fender industry is concerned, the largest share of output value is led by several giants. In 2017, Trelleborg, which had 11.42% of the market share, was the leader in the marine protection board industry, followed by Bridgestone and Sumitomo Rubber. Secondly, in the European and American markets, M&A is the mainstream, which is an indicator of the maturity of the regional market. The Asian market is composed of
Published on: June 11, 2019 Clicks: 130
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With the exploration and development of offshore oil fields, the offshore oil industry has developed rapidly. The offshore operation platform is developing in the direction of large-scale and intensive, and the overall weight of the offshore platform topside structure also increases. The rapid development of offshore oil and gas field development has put forward higher requirements for the installation technology and operation capability of offshore super large platforms
Published on: June 11, 2019 Clicks: 81
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The float over method (float over installation method) is an installation technology that uses a barge to carry the topside of the offshore operation platform. During the installation process, the topside is lifted and lowered by means of tide level, barge load adjustment and lifting mechanism. At the same time, special connecting parts are used to complete the butt joint between the topside and the lower jacket platform. During the floating installation of offshore platform module, the module is loaded by tug
Published on: June 11, 2019 Clicks: 90
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