Rock wool insulating tubes is basalt and other natural ore, etc as main raw materials, by high temperature melting in a fiber, stir-in binder, curing processing and is made.
岩棉保温管是以玄武岩及其它天然矿石等为主要原料，经高温熔融成纤，加入适量粘结剂，固化加工而制成的。
This equipment is mainly applied to the cold extrusion forming of thin-walled tubes or annealing of metal tube coated curing.
本设备主要适用于经冷挤压成形的薄壁铝管退火或金属管内涂液固化。
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