Indlela yokufaka iValve yesango

1. Uma ufaka i-valve yesango, kuyadingeka ukuhlanza i-cavity yangaphakathi kanye nendawo yokubeka uphawu, hlola ukuthi ama-bolts okuxhuma aqiniswe ngokulinganayo, futhi uhlole ukuthi ukupakisha kucindezelwe ngokuqinile.
2. I-valve yesango ivaliwe ngesikhathi sokufakwa.
3. Ama-valve amasango amakhulu kanye nama-valve okulawula umoya kufanele afakwe ngokuqondile, ukuze angabi nokuchema ohlangothini olulodwa ngenxa yesisindo esikhulu somzimba we-valve core, okuzobangela ukuvuza.
4. Kunesethi yamazinga alungile enqubo yokufaka.
5. I-valve kufanele ifakwe ngokuhambisana nesimo esivumelekile sokusebenza, kodwa kufanele kuqashelwe ukuze kube lula ukugcinwa nokusebenza.
6. Ukufakwa kwevalvu yeglobhu kufanele kwenze indlela yokugeleza kwendawo emaphakathi ihambisane nomcibisholo omakwe emzimbeni wevalvu.Kuma-valve angavuli futhi avalwe njalo kodwa adinga ukuqinisekisa ngokuqinile ukuthi awavuzi esimweni esivaliwe, angafakwa ngokuhlehla ukuze avale ngokuqinile ngosizo lokucindezela okuphakathi.
7. Uma uqinisa isikulufu sokucindezela, i-valve kufanele ibe sesimweni esivuleke kancane ukuze igweme ukuchoboza indawo yokuvala ye-valve engaphezulu.
8. Ngaphambi kokubeka i-valve yokushisa ephansi, ukuhlolwa kokuvula nokuvala kufanele kwenziwe esimweni esibandayo ngangokunokwenzeka, futhi kuyadingeka ukuba kuguquguquke ngaphandle kwe-jamming.
9. I-valve ewuketshezi kufanele imiswe ngendlela yokuthi isiqu se-valve sithambekele ku-engeli engu-10 ° ukuya endaweni evundlile ukuvimbela uketshezi ukuthi lungaphumi eduze nesiqu se-valve, futhi ngokujulile, ukugwema ukuvuza.
10. Ngemva kokuba umbhoshongo omkhulu wokuhlukanisa umoya uvezwe emakhazeni, qinisa kusengaphambili i-flange yevalvu yokuxhuma kanye esimweni esibandayo ukuze uvimbele ukuvuza ekushiseni okujwayelekile kodwa ukuvuza ekushiseni okuphansi.
11. Akuvunyelwe ngokuphelele ukukhuphuka isiqu se-valve njenge-scaffold ngesikhathi sokufakwa.
12. Ngemuva kokuthi wonke ama-valve akhona, kufanele avulwe aphinde avalwe, futhi afanelekile uma eguquguquka futhi engabambeki.
13. Amavalvu ngokuvamile kufanele abekwe ngaphambi kokufakwa kwepayipi.Amapayipi kufanele abe ngokwemvelo, futhi isikhundla akufanele sibe nzima.
donsa ukuze ugweme ukushiya ingcindezi.
14. Amanye ama-valve angewona awensimbi aqinile futhi ayaphuka, kanti amanye anamandla aphansi.Lapho usebenza, amandla okuvula nokuvala akufanele abe mkhulu kakhulu, ikakhulukazi angabi nobudlova.Naka futhi ukuze ugweme ukushayisana kwento.
15. Lapho uphatha futhi ufaka i-valve, qaphela izingozi zokungqubuzana nokuklwebheka.
16. Uma i-valve entsha isetshenziswa, ukupakisha akufanele kucindezelwe ngokuqinile, ukuze kungavuzi, ukuze ugweme ukucindezela okukhulu kwe-valve stem, okuzosheshisa ukuguga, futhi kuyoba nzima vula futhi uvale.
17. Ngaphambi kokuba i-valve ifakwe, kuyadingeka ukuqinisekisa ukuthi i-valve ihlangabezana nezidingo zokuklama kanye nezindinganiso ezifanele.
18. Ngaphambi kokufaka ivalvu, ingaphakathi lepayipi kufanele lihlanzwe ukuze kukhishwe ukungcola okufana namafayili ensimbi ukuze kuvinjwe isihlalo sokuvala ivalvu ukuthi sihlanganiswe nezinto zangaphandle.
19. I-valve yokushisa ephezulu ifakwe ekamelweni lokushisa.Ngemuva kokusetshenziswa, izinga lokushisa liyakhuphuka, ama-bolts ashiswa ukuze akhule, futhi igebe liyakhula, ngakho-ke kufanele liqiniswe futhi.Le nkinga kufanele inakwe, ngaphandle kwalokho ukuvuza kuzokwenzeka kalula.
20. Uma ufaka i-valve, kuyadingeka ukuqinisekisa ukuthi isiqondiso sokugeleza kwe-medium, ifomu lokufaka kanye nesimo se-handwheel sihlangabezana nemithethonqubo.