浙江省余杭县低圹公社石棉厂经过4年的努力,试验成功了石棉湿式无尘纺纱工艺。这种工艺是先将石棉与胶水拌和,打成浆糊状,制成石棉线条,再经纺线、织布两道工序,织成石棉布。采用这种工艺,从根本上消除了石棉尘对工人的危害,还可节约干式生产需要添加的10%的棉花。同时简化了工 Yuhang County, Zhejiang Province Hunchun commune asbestos plant after 4 years of hard work, the successful test asbestos wet dust-free spinning process. This process is the first asbestos and glue mixing, labeled paste, made of asbestos lines, and then by spinning, weaving two processes, woven into a stone cloth. The use of this process has fundamentally eliminated the hazards of asbestos dust to workers and can save 10% of the dry cotton that needs to be added. At the same time simplify the work