Insimbi engagqwaliindololwane ngokuyinhloko impahla ehlukene, ukwakheka kwayo amakhemikhali kuzogcina ebusweni indololwane isikhathi eside ngeke ukugqwala, ngeke corrod.Izindololwane zensimbi engagqwali Ezinhlelweni zamapayipi, izindololwane ziwukufakwa kwamapayipi okushintsha isiqondiso sepayipi.Okulandelayo yizinyathelo zokuphepha zokufakwa kwendololwane ye-Zhitong yensimbi engagqwali.

Izinyathelo zokuqapha ukufakwa kwendololwane yensimbi engagqwali zimi kanje:

1. Ngaphambi kokufakwa, kuyadingeka ukuhlola ngokucophelela izindinganiso ezihlukahlukene ze-elbow yensimbi engagqwali, kungakhathaliseki ukuthi ububanzi buhlangabezana nezidingo zokusetshenziswa, ukususa amaphutha abangelwa inqubo yokuthutha, futhi ususe ukungcola kwendololwane yensimbi engagqwali, wenze umsebenzi omuhle. ngaphambi kokufakwa, ngomumo.

2. Ngesikhathi sokufakwa, indololwane yensimbi engagqwali ingafakwa ngqo epayipini ngokuya ngemodi yokuxhuma, futhi ifakwe ngokuya ngesikhundla esisetshenzisiwe.Ngokuvamile, ingafakwa kunoma iyiphi indawo yepayipi.

3 insimbi engagqwaliI-valve yendololwane yebhola, i-globe valve, i-valve yesango lapho isetshenziswa, ivuleke ngokugcwele noma ivalwe ngokugcwele, engavunyelwe ukwenza ukulawulwa kokugeleza, ukuze kugwenywe ukuguguleka kwendawo evalekayo, ukuguga okusheshayo.

4. Amabhawodi endlala yokupakisha i-valve kufanele aqiniswe ngokulinganayo, futhi akufanele acindezelwe esimweni esigwegwile, ukuze kugwenywe ukulimala ukuze kuvinjwe ukunyakaza kwesiqu se-valve noma kubangele ukuvuza.

Umehluko oyisisekelo phakathi kwendololwane yensimbi engagqwali kanye nendololwane ukuthi indololwane yensimbi engagqwali imfushane.U-R=1 kuya ku-2 izikhathi ukugoba, futhi noma yikuphi ukuphindaphinda okukhulu kubizwa ngokuthi ukugoba.

Ekufakweni kwendololwane yensimbi engagqwali, sidinga ukunaka kakhulu lezi zinyathelo zokuphepha ezingenhla, ukufakwa okulungile kwendololwane yensimbi engagqwali.