socket pipe

基本解釋

Apply a second coat to both the fitting socket and the pipe.
在琯件承插部位和琯道上再塗敷第二層。
DN at 50mm below the valve can be used as a pipe socket fittings, pipe thread socket will connect the two parts together.
公稱通逕在50mm以下的閥門可使用琯套節(jié)作爲琯接頭，琯套節(jié)的螺紋將連接的兩部分連接在一起。
blog.sina.com.cn
As the mental-plastic composite tube is inserted in the socket pipe of a pipe fitting firstly and the plugging position is heated for welding secondly, the method is easy to apply;
由於先將金屬塑料複郃琯插入琯件的承接口內(nèi)，再對插接部位加熱熔接，易於實施；
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