ANSI flange sealing principle is very simple: bolt two seal face mutual extruding flange gaskets and formed the seal.
ANSI法兰的密封原理极其简单：螺栓的两个密封面相互挤压法兰垫片并形成密封。
A test machine controlled by electro hydraulic servo and microcomputer for the comprehensive performance of sealing gaskets are introduced.
介绍了微机控制的电液伺服型密封垫片综合性能测试装置。
Significantly to provide mechanical strength and sealing performance of gaskets.
大大提供垫片机械强度和密封性能。
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