Why should the carrier use asbestos?
Asbestos insulation products: the outer wall of the boiler and the pipe are usually made of asbestos insulation layer, which can raise the thermal efficiency of the boiler and reduce the heat energy loss. The insulation of steam equipment can reduce the temperature of the workshop, and can also reduce accidents for flammable and explosive parts such as petroleum refining. Cold storage equipment adopts asbestos insulation, which can improve the refrigeration effect. Heat insulation in a boiler room for vehicles, ships, etc. will not increase the temperature of a car or cabin. In order to make full use of short fiber asbestos and low quality asbestos to reduce costs, asbestos and other materials are combined to make the following insulation materials for the equipment concerned.
Asbestos fibres can be made into yarn, thread, rope, cloth, such as packing, transmission, thermal insulation, insulation and other parts of the material or material, mainly used in building made of asbestos, asbestos paper fireproof board, pipe insulation and thermal insulation, heat insulation, kiln pad and insulation, sound insulation material.Defense of asbestos and phenol, polypropylene plastic adhesive, can be made into rocket anti ablation materials, aircraft wing, fuel tank, rocket tail nozzle tube and high speed torpedo launchers, ships, cars and aircraft, tanks, ships in sound insulation, heat insulation materials, asbestos and rubber mixing die, also can be made into sealing material connector for liquid rocket engine. Asbestos and phenolic resin laminate can be used as thermal protection material for missile head. Blue asbestos can also be used as chemical, anti radiation lining, separator or filter, acid resistant packing, rubber board and so on.
Any industrial product is a trade-off between material performance and cost. Asbestos fiber, the cheapest material for insulation, is not surprising when it comes to aircraft carriers.Crocidolite and amosite asbestos accounted for 5% of the total consumption, mainly used in shipbuilding.Amphibole asbestos is an asbestos similar to talc and is often used as "industrial talc."".
