Ukufakwa kwevalvu yebhabhathane, ukusetshenziswa kanye nemiyalelo yokugcinwa kwayo—ivalvu ye-TWS

1. Ngaphambi kokufakwa, kubalulekile ukuhlola ngokucophelela ukuthi ilogo nesitifiketi se-ivalvu yebhabhathaneihlangabezana nezidingo zokusebenzisa, futhi kufanele ihlanzwe ngemva kokuqinisekiswa.

2. I-valve ye-butterfly ingafakwa kunoma iyiphi indawo epayipini lemishini, kodwa uma kukhona idivayisi yokudlulisa, kufanele ifakwe iqonde, okungukuthi, idivayisi yokudlulisa kumele iqonde ngqo endaweni yepayipi elivundlile, futhi indawo yokufaka ilungele ukusebenza nokuhlolwa.

3. Amabhawodi okuxhumanisa phakathi kwevalvu yebhabhathane kanye nombhobho kufanele aqiniswe izikhathi eziningana ohlangothini oluvundlile ngesikhathi sokufakwa. Amabhawodi okuxhumanisa akufanele aqiniswe ngesikhathi esisodwa ukuvimbela uxhumano lweflange ukuthi lungavuzi ngenxa yamandla angalingani.

4. Uma uvula ivalvu, phendula isondo lesandla ngendlela ephambene newashi, uma uvala ivalvu, phendula isondo lesandla ngendlela yewashi, bese ulizungezisa endaweni yalo ngokwezinkomba zokuvula nokuvala.

5. Umaivalvu yebhabhathane kagesiUma iphuma efektri, ukushaywa kwendlela yokulawula kulungisiwe. Ukuze kuvinjelwe indlela engalungile yokuxhumeka kwamandla, umsebenzisi kumele ayivule ngesandla endaweni evulekile kancane ngaphambi kokuvula amandla okokuqala, futhi ahlole indlela yepuleti yesikhombisi kanye nokuvulwa kwevalvu. Indlela iyafana.

6. Uma ivalvu isetshenziswa, uma kutholakala iphutha, yeka ukuyisebenzisa ngokushesha, thola imbangela bese usula iphutha.

7. Indawo yokugcina amavalvu: Amavalvu angafakwanga futhi angasetshenziswanga kufanele agcinwe egumbini elomile, abekwe kahle, futhi angavunyelwe ukugcinwa emoyeni ovulekile ukuvimbela umonakalo nokugqwala. Amavalvu agcinwe isikhathi eside kufanele ahlanzwe njalo, omiswe, futhi agcotshwe ngamafutha okuvimbela ukugqwala. Amapuleti angaboni kufanele asetshenziswe kuzo zombili izinhlangothi zevalvu ukuvikela ubuso bokuvala i-flange nokuvimbela ukungcola ukuthi kungangeni emgodini wangaphakathi.

8. Ukuthuthwa kwevalvu: Ivalvu kufanele ipakishwe kahle lapho ithunyelwa, futhi kufanele ipakishwe ngokwesivumelwano ukuqinisekisa ukuthi izingxenye azonakaliswa noma azilahleki ngesikhathi sokuthuthwa.

9. Iwaranti yevalvu: Ivalvu isetshenziswa kungakapheli unyaka owodwa, kodwa kungadluli izinyanga eziyi-18 ngemuva kokulethwa. Uma ngempela kungenxa yokukhubazeka kwezinto ezibonakalayo, ikhwalithi yokukhiqiza engafanele, ukwakheka okungafanele kanye nomonakalo ekusetshenzisweni okuvamile, izoqinisekiswa umnyango wokuhlola ikhwalithi efektri yethu. Inesibopho sewaranti ngesikhathi sewaranti.