Ngemva kweigiya lezikelemu i-valve yesangoifakiwe futhi ifakwe emsebenzini, kuyadingeka ukunaka ukugcinwa kwe-igiya lezikelemu i-valve yesango. Kuphela ngokwenza umsebenzi omuhle wokunakekela nokunakekela nsuku zonke singaqinisekisa ukuthiigiya lezikelemu i-valve yesangoigcina umsebenzi ojwayelekile futhi ozinzile isikhathi eside, futhi umsebenzi wethu wokukhiqiza ngeke uthinteke.Ivalve ye-TWSikunikeza amathiphu okunakekelaigiya lezikelemu ama-valve esango:
1. Nge-valve engenzi lutho, kufanele igcinwe endaweni eyomile, engenawo umoya futhi epholile, kanye neziphetho ezimbili ze-valve.i-valveumzila kufanele uvinjwe ukuze uthuli nokungcola kungangeni.
2. Hlola njalo i-valve, sebenzisa amafutha avimbela ukugqwala endaweni engaphandle ye-valve, futhi uhlanze ukungcola emzimbeni we-valve ngesikhathi.
3. Ngemuva kokufakwa, i-valve idinga ukulungiswa njalo ukuze kuqinisekiswe ukusebenza kwayo okujwayelekile nokuzinzile. Izingxenye ezidinga ukulungiswa yilezi:
①Hlola ukuthi indawo yokuvala i-valve igugile yini. Uma igqokile, kufanele ilungiswe noma ishintshwe ngesikhathi.
②Ukuthi intambo ye-trapezoidal yesiqu se-valve kanye ne-valve stem nut igugile kakhulu, nokuthi ukupakisha kuphelelwe yisikhathi futhi akuvumelekile, futhi uma kukhona inkinga etholakalayo, kuyadingeka ukuyibuyisela ngesikhathi.
③Njalo hlola ukuqina kwe-valve, futhi ubhekane nokuvuza ngesikhathi.
④I-valve iyonke kufanele iphelele, kufaka phakathi amabhawodi e-flange nakubakaki, futhi uqinisekise ukuthi izintambo azonakaliswa noma azikhululeki.
4. Uma indawo yangaphandle lapho i-valve ikhona khona inonya futhi ithinteke kalula isimo sezulu esibi, ikhava yokuzivikela kufanele ifakwe ku-valve.
5. Ukugcina isikali kuvalvu siphelele, sinembile futhi sicacile.
6. Ungashayi futhi ungqongqoze i-valve esebenza epayipini, futhi ungazisekeli izinto ezisindayo.
Isikhathi sokuthumela: Sep-09-2022
