1. Ngaphambi kokukhwezwa, inombolo ye-valve yesibalo, imininingwane kanye nenani lama-flange namabhawodi kufanele kuhlolwe ngokuya ngomklamo, futhi kubuyekezwe izitifiketi zomkhiqizo namarekhodi okuhlola.
2. Izingxenye zevalvu, akumele kube khona iziphambeko njengokuqhekeka, izimbotshana, i-airbubble noma ukungahambi kahle, ukuvala indawo ngaphandle kokulimala, ukuqedwa nokulingana ukuze kuhlangatshezwane nezidingo.
3. Indlela yokusebenza yevalvu kanye namadivayisi ajikelezayo kufanele enze izinguquko ezidingekayo ukuze ukunyakaza kuguquguquke, okubonisa lokho kunembile.
4. Hlola ukuthi izinto zokupakisha zihlangene yini, kufanele uqinisekise ukuvalwa kwezinto zokupakisha ngaphandle kokuvimbela umsebenzi ojwayelekile we-push rod.
5. I-valve yokuxhuma kufanele ibekwe kumathegi, futhi okugcwele ukuze kuvaliwe kufanele kukhawulelwe kububanzi obungu-900 bokuzungezisa.Iqhude elinemicu kuzo zombili iziphetho, njengeqhude le-go-core door ku-eksisi yalo kufanele libe kulayini ophakathi nendawo, iqhude eligobile akufanele lisetshenziswe.
Isikhathi sokuthumela: Jul-12-2022