This standard covers the procedures for the heat joining of pipe and fittings made from polyolefin materials utilizing either the socket or butt fusion methods. 这个标准涵盖采用承插热熔和对焊热熔方法对聚烯烃材料管道和连接件进行热连接的程序。
Afterwards clean the welding areas ( both pipe and socket) with acetone ( or similar) and with fluffless paper. 然后清洁需要熔接处(括管材和热熔套接)用丙酮或其它类似物品。
Hot melt welder: PE pipe and PE pipe links, mainly USES the hot melt socket, hot melt docking and wire teeth three ways. 热熔焊机:聚乙烯管件与PE管材的链接,主要采用热熔承插,热熔对接和金属丝牙三种方式。
Cause Analysis and its Treatment to Leakage of Main Steam Drainage Pipe Socket 主蒸汽疏水管接管座泄漏的原因分析及处理
PE pipe hot melt socket and hot melt docking interface tensile strength and blasting strength are higher than the pipe ontology. 聚乙烯管件热熔承插和热熔对接接口抗拉强度及爆破强度均高于管材本体。
While in use, the blanking cover is taken off, and the draining pipe of the washing machine is inserted into a draining socket to provide convenience for the draining of the polluted water. 使用时将堵盖取下,将洗衣机排水管插入排水插口即可方便的排除污水。
Discussion on ultrasonic testing of the pipe socket angle seam 浅谈管座角焊缝超声波探伤
Draft for 《 Water supply and sewage works buried steel pipe line with expansion bearing spigot and socket flexible joint technical regulation 》 has been approved, it compiling information, scope of application, main content and new steel pipe joint's application are introduced in this paper. 本文对已完成报批稿的《给水排水工程埋地扩胀成型承插式柔性接口钢管管道技术规程》的编制思想、适用范围、主要内容及新型钢管接口的应用作了介绍。
The factors that affects the coverage for core are core coverage, tension, gauge, pipe socket, traveler and the position of the core yam for feeding. 影响包芯纱包覆性能的因素主要有:皮/芯比例、包覆量、芯纱张力、两根棉粗纱间隔距、喇叭口、钢丝圈大小、芯纱喂入位置等。