What are the main uses of fire-resistant fiber ropes?

2023-11-30 10:04:43

Refractory fiber rope refers to a rope-shaped refractory fiber product woven with fiber as raw material. According to different usage conditions, two methods can be used to weave ropes: one method is to use aluminum silicate fiber felt (blanket) strips as the core material, and external inorganic fibers are twisted into stainless steel wire or nickel grid iron and heat-resistant and corrosion-resistant alloy steel wire. , woven with a knitting machine, so that the product has a certain tensile strength. Another method is to use aluminum silicate fiber and add 15%-20% organic fiber, directly spin it into silk, and then weave it into a fire-resistant fiber rope. , it is a (unreinforced) lightweight rope that cannot support load.

According to different usage conditions, two methods can be used to weave ropes: one method is to use aluminum silicate fiber felt (blanket) strips as the core material, and external inorganic fibers are twisted into stainless steel wire or nickel grid iron and heat-resistant and corrosion-resistant alloy steel wire. , woven with a knitting machine, so that the product has a certain tensile strength. Another method is to use aluminum silicate fiber and add 15%-20% organic fiber, directly spin it into silk, and then weave it into a fire-resistant fiber rope. , it is a (unreinforced) lightweight rope that cannot support load.

Fire-resistant fiber ropes are mainly used as high-temperature sealing materials and are widely used to replace asbestos ropes to prevent environmental pollution. China is widely used in blast furnace hot air valves. Refractory fiber ropes can also be woven into nets, cloths and other products of different specifications to be used as high-temperature filter materials, electrical insulation materials, high-temperature heat-proof coverings, fire-proof curtains and furnace insulation layers.