I-1, Uma ufaka i-valve, udinga ukuhlanza indawo engaphakathi nendawo yokuvala, kungakhathaliseki ukuthi amabhawodi okuxhuma aqiniswe ngokulinganayo, futhi uhlole ukuthi ukupakisha kucindezelwe yini.
2, ukufakwa kwe-valve kusesimweni esivaliwe.
I-3, i-valve yesango yobukhulu obukhulu, i-valve yokulawula umoya kufanele ifakwe ngokuqondile, ukuze ingachemi ohlangothini olulodwa ngenxa yesisindo esikhulu se-spool, esizokhiqiza ukuvuza.
4, kunesethi yamazinga enqubo yokufaka efanele.
I-5, i-valve kufanele ifakwe ngokuhambisana nendawo yokusebenza evunyelwe, kodwa kufanele kuqashelwe ukuze kube lula ukugcinwa nokusebenza.
I-6, ukufakwa kwe-valve yembulunga kufanele kwenze isiqondiso sokugeleza kwemidiya kanye nomcibisholo ophawulwe emzimbeni we-valve, ungavuli futhi uvale futhi udinga ukuqinisekisa ngokuqinile ukuthi i-valve ayivuzi esimweni esivaliwe, ingafakwa ngokuhlehlayo, ukuyenza ivalwe ngokuqinile ngosizo lokucindezela kwabezindaba.
I-7, ekuqiniseni isikulufu sokucindezela, i-valve kufanele ibe sesimweni esivuleke kancane, ukuze ingachobozi indawo yokuvala i-valve phezulu.
I-8, ama-valve anezinga lokushisa eliphansi kufanele abekwe endaweni ebandayo ngaphambi kokuhlolwa kokuvula nokuvala ngangokunokwenzeka, okudinga into eguquguqukayo engekho jamming.
9, i-valve ye-liquid kufanele ilungiselelwe esiqwini futhi evundlile ibe yi-engeli engu-10 ° yokuthambekela, ukugwema uketshezi olugeleza phansi esiqwini, ngokujulile ukugwema ukuvuza.
I-10, umbhoshongo omkhulu wokuhlukanisa umoya emakhazeni angenalutho, esimweni esibandayo se-valve flange exhunywe ngaphambili iqiniswe kanye ukuze kuvinjelwe ukuvuza ekamelweni lokushisa kanye nokuvuza endaweni yokushisa ephansi.
11, kwenqatshelwe ngokuphelele ekufakweni kwesiqu se-valve njengokukhuphuka kwesikafula.
12, wonke ama-valve asendaweni, kufanele avulwe futhi avalwe futhi, aguquguquke futhi akukho mkhuba wokujama kwabaqeqeshiwe.
13, Amavalvu ngokuvamile kufanele abekwe ngaphambi kokufakwa kwepayipi.Ukubhoboza ukuze kube ngokwemvelo, indawo ayilungile angeke kube nzima ukuyicisha, ukuze ungashiyi ukucindezeleka kwangaphambili.
I-14, ama-valve angewona ensimbi, amanye aqinile futhi aqatha, amanye amandla aphansi, ukusebenza, ukuvula nokuvala amandla angeke abe mkhulu kakhulu, ikakhulukazi awakwazi ukwenza amandla aqinile.Naka futhi into ukugwema ukungqubuzana.
15, ekuphatheni nasekufakeni ama-valve, qaphela ukuthi ungashayi futhi unwaye ingozi.
I-16, ukusetshenziswa kwama-valve amasha, ukupakisha akucindezeli ngokuqinile ukuze kungavuzi, ukuze ungacindezeli isiqu kakhulu, ukusheshisa ukuguga nokuqhekeka, nomzamo wokuvula nokuvala.
17, Ngaphambi kokufaka i-valve, qinisekisa ukuthi i-valve ihlangabezana nezidingo zokuklama kanye namazinga afanele.
18, ngaphambi kokufaka i-valve, ingaphakathi lepayipi kufanele lihlanzwe ukuze kukhishwe ukungcola okufana namafayili ensimbi, ukuvimbela ukufakwa kwesihlalo sokuvalwa kwe-valve kwezinto zangaphandle.
I-19, ama-valve okushisa aphezulu afakwe ekamelweni lokushisa, emva kokusetshenziswa, izinga lokushisa liyakhuphuka, ukukhushulwa kokushisa kwebhawudi, igebe liyakhula, ngakho-ke kufanele liqiniswe futhi, le nkinga idinga ukunakwa, ngaphandle kwalokho kulula ukwenzeka ukuvuza.
20, ukufakwa kwe-valve ukuze kuqinisekiswe isiqondiso sokugeleza kwemidiya, ifomu lokufaka nendawo yesondo lesandla kuhambisana nezinhlinzeko.
Isikhathi sokuthumela: Jan-30-2023
