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。
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.
组件所有外露接口均设有防护堵、盖,且封闭良好,接口螺纹和法兰密封面无损伤;
All accessory interfaces should have protection covers with good sealing, there is no damage on the connecting screws and flange sealing surface.
应用推荐