grease injector 中文意思是什麼
grease injector
解釋
注油器-
For the valve with the metal to metal seal, there is grease injector outside of it, grease gets into the sealing face through the injector and the seat ring to have the valve up to null leak
金屬對金屬密封的閥門,閥體外部設有注油脂結構,油脂通過注脂器、閥座進入閥門密封面,使閥門達到零泄漏。 -
The injector button head must be unscrewed one half turn to open the internal valve before injecting grease
在注入潤滑油之前,注入器圓頭螺栓必須擰松半圈,打開閥門內部部件通道。
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