Resistance Temperature Detector Flange Rating 法兰式电阻温度计适配器
To soft gaskets, flange surface too smooth adverse instead, because right now happened resistance smaller.
对软质垫片，法兰面过于光滑反而不利，因为此时发生界面泄露阻力变小了。
Three methods to judge the electric leakage of flange are put forward, that is, current direction method, pipeline current method and earth resistance method.
就绝缘法兰是否漏电，提出了电流方向法、管道电流法及接地电阻法等判断方法。
Second, the flange should be supporting the sealing gasket should have good oil resistance and aging resistance, as well as good flexibility and mechanical strength.
其次是法法兰想配套的密封垫应有良好的耐油和抗老化性能，以及比较好的弹性和机械强度。
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