Ua ntej, peb muaj peev xwm faib lub valve qia sealing nto rau hauv ob qhov chaw, uas yog lub cylindrical sealing nto thiab inverted sealing nto. Thaum ob qhov chaw sib khi no tuaj rau hauv kev sib cuag nrog cov kav dej nruab nrab, kev xeb yuav tshwm sim, thiab qhov chaw sib khi rov qab yuav tau ntim nrog lub hau npog. Lub khob hliav qab ntawm qhov qis ntawm lub khob hliav qab yog nyob rau hauv kev sib cuag nrog ib leeg, uas tuaj yeem tiv thaiv cov khoom los ntawm kev xau, tab sis cov nyhuv tsis zoo heev.
Yog li ntawd, nyob rau hauv tus txheej txheem ntawm kev tiv thaiv lub sealing nto ntawm lub valve qia, peb yuav tsum xub tham nrog nws cov tsos, xws li chromium plating, nitriding, quenching, thiab lwm yam. kev ua haujlwm yuav zoo sib xws Disappearance, xws li nws cov kev tiv thaiv corrosion thiab kev ua haujlwm, yog li peb tuaj yeem cuam tshuam nrog nws cov tsos mus rau qib kom cov haujlwm no tuaj yeem rov qab los.
Qhov thib ob, hauv kev xaiv cov duab ntawm cov khoom sib tsoo, peb tuaj yeem xaiv lub tiaj tus lossis ncig. Thaum sib tsoo, peb yuav tsum xub nias cov khoom rau ntawm qhov chaw ntawm nws lub sealing nto, thiab tom qab ntawd txav nws maj mam nyob rau hauv plaub cov lus qhia, tab sis nws qhov kev sib tsoo tsis yog siab heev, los yog peb tuaj yeem muab tso rau ntawm qhov sealing ntawm lub valve qia. , thiab tom qab ntawd hloov nws nrog plaster, thiab lwm yam txheej txheem kev sib tsoo yog qhov nyuaj.Hais txog qhov hnav ntawm lub sealing nto tsis loj heev, peb tuaj yeem qhwv lub valve qia nrog gauze, thiab lub hom phiaj ntawm kev sib tsoo nws tuaj yeem ua tiav los ntawm kev txav mus los. gauze.
