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Fender, also known as fender, is an energy buffer device used in port terminals or ships to mitigate the impact or shock of ships and docks or ships when berthing or mooring, so as to protect ships and docks from damage. The rubber fender has good elasticity, high energy absorption, convenient maintenance, long service life and is convenient for mass sizing production
Published on: August 23, 2019 Clicks: 114
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The spacing and elevation of rubber fenders are very important. It is necessary to ensure that the ship can not directly touch the quay wall under the most unfavorable berthing angle allowed by the specification. It is also necessary to ensure that the ship can safely berth at different tide levels and draughts, and has strong adaptability to the berthing of ships of different tonnage. When selecting and deciding the layout scheme of Phase I, II and III fenders of the coal terminal
Published on: August 19, 2019 Clicks: 101
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With the development of China's shipping industry, the demand for port and ship fenders is increasing, and the requirements for the performance of fenders are also increasing. Among them, rubber fenders are most widely used because of their good toughness and impact resistance. At present, there are many manufacturers of rubber fenders in China, with good and bad products. In order to survive in the fierce market competition, some manufacturers unilaterally take low-cost competition as the main means, and are lax
Published on: August 14, 2019 Clicks: 138
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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: First, under the condition of reverse force, the deformation range of fender veneers is increased, and the function of absorbing water is also improved. Absorption (KN-M) changes from 1
Published on: July 29, 2019 Number of hits: 70
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The influence and development level of the rubber fenders industry China's current rubber fenders and other shipbuilding industries, on the one hand, manufacture and consume various tools for the maritime transportation and land resources development and distribution industries; on the other hand, the shipbuilding industry is also one of the secondary providers of China's navy equipment, which can be described as having a quite high strategic position. With the support of international policies
Published on: June 21, 2019 Clicks: 91
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1、 The tapered ladder ZCTD-AA tapered rubber fender is the third generation product of the drum rubber fender. The new structural design of the tapered rubber body and the front steel frame is adopted, which increases the design compression deformation of the fender from 52.5% to 70% without increasing the reaction force, becoming one of the best rubber fenders today. Its appearance can make the wharf structural design lighter and reduce the size
Published on: June 12, 2019 Number of hits: 89
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UHMW-PE fender veneer and wheel guard sill are one of the products researched and developed by our company for port and wharf applications. It has light weight. Impact resistance, corrosion resistance, UV resistance, aging resistance, small friction coefficient, which can effectively prevent the impact of UV radiation and hull impact on the hull and wharf* UHMW-PE polytetrafluoroethylene
Published on: June 12, 2019 Number of hits: 70
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In order to reduce the friction coefficient, reduce the shear force on the fender when the ship is berthing, and thus extend the service life of the product. As a result, the super arch fenders with anti impact steel frames (with PE) in the front appeared, mainly to reduce the impact on the fender berthing city and better serve the fenders. So now large port terminals are equipped with fender veneers (UHMW-PE
Published on: June 12, 2019 Number of hits: 79
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Ship fenders are mainly used to float in the sea to block the impulse when the ship docks, reduce the damage to the hull caused by the impulse, extend the service life of the ship, and reduce the occurrence of accidents. At present, the most popular fender is spray polyurea fender. The application of SPUA (polyurea spraying technology) in ship fenders is widely recognized by ship manufacturers at home and abroad. Fender protection
Published on: June 12, 2019 Number of hits: 85
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Explanation of terms: rubber fenders are installed at the front of wharves and hydraulic structures. They are made of rubber materials in various shapes and are shock proof devices that can isolate and absorb energy.
Published on: June 12, 2019 Clicks: 112
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Performance characteristics of wharf fender plate: service life is higher than steel, wear resistance is 3~7 times of carbon steel and stainless steel; Small friction coefficient, self-lubricating, non absorbent, non adhesive materials, high impact strength, good comprehensive mechanical performance, acid, alkali, salt corrosion resistance, non aging, low temperature resistance, sanitary, non-toxic, light weight, steel specific gravity
Published on: June 12, 2019 Number of hits: 50
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The full name of polyurethane foam adhesive is one component polyurethane foam sealant, commonly known as foaming agent, foam adhesive, PU sealant, in English, PUFOAM, which is the cross combination of aerosol technology and polyurethane foam technology. Polyurethane foam adhesive is a special polyurethane product that can be filled with polyurethane prepolymer, foaming agent, catalyst and other components in a pressure resistant aerosol tank. When the material is discharged from the aerosol tank
Published on: June 11, 2019 Clicks: 447
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Polyurethane itself is non-toxic, but no material can be 100% pure. Polyols, isocyanates, surfactants, catalysts, foaming agents and some functional additives are required for the synthesis of polyurethane foam
Published on: June 11, 2019 Clicks: 548
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For all kinds of articles in life, our feelings about them are intuitive, such as the concepts of hardness, elasticity, toughness, brittleness, etc. This information obtained through intuitive feeling and perception is generally called qualitative judgment. Qualitative judgment is usually vague, imprecise and not conducive to comparison. Just as we know that iron is hard and steel is hard, which one is harder, except for the two
Published on: June 11, 2019 Number of hits: 302
