阻燃性建筑穿线用可弯曲硬质PVC管材

Flame-Resisting Bendable Rigid PVC Pipe Used As Building Service Wire Conduit

山阻燃性建筑穿线用可弯曲硬质PVC管材的特性、工艺路线、工艺方法及性能指标证明,这种管材是一种理想的“以塑代钢”的新型建筑配线管。

Features, technological Process, processing method and properties of flame-resisting bendable rigid PVC pipe used as building service wire Conduit are described which dem(?)nstrate that it is an ideal new building patch conduit for the purpose of 'plastic substituting steel'.