It studied the materials and the moulding equipment of steel-plastic composites pipe.
研究了钢塑复合管材料及成型设备。
2
Basic principles, methods, processes and equipments for pipe, wire coating and stripe processing and moulding of PTFE dispersion resin are introduced.
介绍了聚四氟乙烯分散树脂的管材、电线包覆和带材加工成型的基本原理、方法、工艺及设备。
3
The fabrication technology by injecting slurry moulding method for high temperature porous ceramic filter pipe carrier used for coal purgation was investigated.