What is the thickness of chemical industry glass fiber winding pipe and chemical industry standard deviation?
Glass fiber is glass fiber semi-finished products which uses waste glass of different color after a series of processing complete sets of equipment of the glass fiber with its properties and application is very extensive. Its fineness is 0.03mm to 0.06mm and it is as thin as fine silk and as soft as cotton. It features with high tensil force resistance, white, non-poisoned, non-peculiar smell, high acid and alkali resistance, corrosion resistance, high temperature resistance, good insulation properties and it is widely used in building materials, oil and chemical insulation materials, especially the main material for the development of glass?reinforced?plastics. (1) selection and cleaning of raw materials. 1, all kinds of waste glass are used as raw material with diameter is no less than 3cm, but a lot of organics, mercury and high temperature glass are exception. 2, the cleaning of raw materials: We should put the selected material into cement pool and then add water into it and clean it by broom. After cleaning all the sidement on the surface of glass, you should put it into the other pool for cleaning it again. Finally, you should put it into iron sieve with loophole for seperating from water, then you can use the glass. 3, If there are greasy dirt on the surface of glass, you must press it down firmly, you must keep the crucible holder flat and melt the glass until it turns red so as not to cause electric?shock. You should make the wire wrap around the drum, or it is easy to make the pot break.
In general, woven cloth can be produced into roving, twisted or twistless yarn by simply weaving or piecing together. On the basis of the yarn, quartz sand is used as the main raw material to produce fiber cloth by tank furnace, melting or wire drawing.
