变送器粘接和密封新工艺

Adhesion and Seal New Technique of Transmitter

在变送器生产过程中，长期存在硅油渗漏造成变送器输出连续下降的问题。生产厂家分析渗漏的原因，选用了乐泰厌氧胶取代了以往用聚四氟胶带密封和氩弧焊接。

The problem that transmitter output continuously decrease exists long-term in the process of transmitter manufacture due to the silicon oil leakuge. By way of analysing leakage reason,the manufacturer replaces polytetrafluoroechylene adhesive tape seal and argon are welding with letai anaerobic adhesive,improves and perfects adhesion and seal technique.