Mechanical seal: seal face, gasket and shaft seal, etc parts must be undamaged, otherwise will result in over leakage, sure to change parts with wear and tear or damage.
机械密封：密封面、密封垫及轴封等元件必须完好，否则将导致过度泄漏，对有磨损或损伤的元件必须更换。
2
Slower leak rates can be obtained with these connections depending on surface finishes, gasket materials, and mechanical condition.
依赖于表面光洁度、衬垫材料和机械状况，用这些接头可以获得更慢的泄露率。
3
Focus on the leak and block of the high pressure main stop valve, from the material of the gasket, the pressure of the bolt and the entire mechanical structure in Gujiao Xingneng Power Generation Co.