摘要
聚酯纤维柔性网采用一种新型聚酯纤维聚合网材,特点是网片面积大、柔性轻盈、抗拉力强且便于操作。探讨了JDPET400×400MS煤矿井下用高强度聚酯纤维柔性网做假顶材料的应用,并对使用JDPET400×400MS高强度聚酯纤维柔性网做假顶的关键技术进行了研究。
Polyester fiber flexible network using a new polyester fiber aggregate net material, it ~s characterized by large area, flexible lightweight mesh, tensile strength and easy operation. It discusses the application of materials for high strength polyester fiber flexible net false roof JDPET400 x 400MS underground coal mine, and it made analysis of JDPET400 x 400MS high strength fiber flexible net false roofused key technologies in polyester.
出处
《煤》
2014年第8期13-14,共2页
Coal
关键词
聚酯纤维柔性网
假顶
综采工作面
polyester fiber flexible network
false roof
fully mechanized working face
