1. Ngaphambi kokufaka, kubalulekile ukuhlola ngokucophelela ukuthi ilogo nesitifiketi seivalve uvemvaneukuhlangabezana nezidingo zokusetshenziswa, futhi kufanele ihlanzwe ngemva kokuqinisekisa.
2. I-valve uvemvane ingafakwa kunoma iyiphi indawo epayipini lemishini, kodwa uma kukhona idivayisi yokudlulisela, kufanele ifakwe iqonde, okungukuthi, idivayisi yokudlulisela kumele ime mpo endaweni yepayipi evundlile, kanye nokufakwa. isikhundla sivumela ukusebenza nokuhlolwa.
3. Amabhawodi axhumayo phakathi kwevalve uvemvane kanye nepayipi kufanele aqiniswe izikhathi eziningana ohlangothini lwe-diagonal ngesikhathi sokufakwa. Amabhawodi axhumayo akufanele aqiniswe ngesikhathi esisodwa ukuvimbela ukuxhumana kwe-flange ekuvuzeni ngenxa yamandla angalingani.
4. Uma uvula i-valve, vula isondo lesandla ngokuphambene newashi, lapho uvala i-valve, vula isondo lesandla ngokwewashi, futhi ulijikelezise endaweni ngokusho kwezinkomba zokuvula nokuvala.
5. Ninii-valve butterfly kagesiishiya imboni, ukushaywa komshini wokulawula kulungisiwe. Ukuze uvimbele indlela engalungile yokuxhuma amandla, umsebenzisi kufanele ayivule mathupha endaweni evulekile uhhafu ngaphambi kokuvula amandla okokuqala, futhi ahlole isiqondiso sepuleti lesikhombisi kanye nokuvulwa kwe-valve. isiqondiso siyafana.
6. Uma i-valve isetshenziswa, uma kukhona iphutha elitholakalayo, yeka ukuyisebenzisa ngokushesha, thola imbangela futhi usule iphutha.
7. Ukugcinwa kwamavalvu: Amavalvu angafakiwe futhi angasetshenzisiwe kufanele agcinwe ekamelweni elomile, apakishwe kahle, futhi angavunyelwa ukuba agcinwe endaweni evulekile ukuze kuvinjelwe umonakalo nokugqwala. Ama-valve agcinwe isikhathi eside kufanele ahlanzwe njalo, omiswe, futhi agcotshwe ngamafutha e-anti-rust. Amapuleti ayimpumputhe kufanele asetshenziswe kuzo zombili iziphetho ze-valve ukuvikela indawo yokuvala i-flange futhi kuvimbele ukungcola ukuthi kungangeni emgodini ongaphakathi.
8. Ukuthuthwa kwe-valve: I-valve kufanele ihlanganiswe kahle lapho ithunyelwa, futhi kufanele ihlanganiswe ngokuvumelana nenkontileka ukuqinisekisa ukuthi izingxenye azonakaliswa noma zilahlekile ngesikhathi sokuthutha.
9. Iwaranti yevalvu: Ivalvu isetshenziswa phakathi nonyaka owodwa, kodwa kungakapheli izinyanga eziyi-18 ngemva kokubeletha. Uma ngempela kungenxa yokukhubazeka kwezinto ezibonakalayo, ikhwalithi yokukhiqiza engenangqondo, ukuklama okungenangqondo kanye nokulimala ekusetshenzisweni okuvamile, kuzoqinisekiswa umnyango wokuhlola ikhwalithi wefektri yethu. Ibhekele iwaranti ngesikhathi sewaranti.
Isikhathi sokuthumela: May-07-2022
