Ama-valve amaningana avamile asetshenziswa kumapayipi ezimboni, ama-valve amabhola anohlu olubanzi kakhulu olusetshenziswayo, kungakhathaliseki ukuthi amanzi, uwoyela, igesi noma amapayipi abezindaba avamile noma izimo zokusebenza ezinzima eziqukethe izinhlayiya ezinobunzima obukhulu, kungakhathaliseki ukuthi izinga lokushisa eliphansi, izinga lokushisa eliphezulu, noma ukugqwala. imvelo, wena Ungabona isithunzi valve ibhola.Njenge-valve evamile esetshenziswa kabanzi, kuyadingeka ukuqonda indlela yokufaka efanele ukuze usebenzise umkhiqizo ngendlela efanele nangesayensi (1) Ukulungiselela ngaphambi kokufaka.
①I-valve yebholaindlela yokufaka Amapayipi angaphambili nangemuva evalvu yebhola aselungile.Amapayipi angaphambili nangemuva kufanele abe yi-coaxial, futhi izindawo zokuvala ama-flange ezimbili kufanele zihambisane.Ipayipi kufanele likwazi ukumelana nesisindo se-valve yebhola, ngaphandle kwalokho ipayipi kufanele lifakwe ngokusekelwa okufanele.
② Hlanza amapayipi ngaphambi nangemuva kwevalvu ukuze ususe uwoyela, i-slag yokushisela nakho konke okunye ukungcola okusepayipini.
③Hlola umaki we-valve yebhola ukuze uthole ukuthi ibhola liphelele.Vula futhi uvale isisekelo se-valve izikhathi ezimbalwa ukuze uqinisekise ukuthi sisebenza kahle.
④Susa ingxenye eyisivikelo ku-flange yokuxhuma ye-valve yebhola yesokunxele.
⑤Hlola imbobo yevalvu, susa ukungcola okungenzeka, bese uhlanza imbobo.Ngisho nendaba encane yangaphandle phakathi kwesihlalo se-valve nebhola ingalimaza indawo yokuvala ye-valve.
(2) Inqubo yokufaka
① Faka amafutha okugcoba epayipini.Noma ikuphi ukuphela kwevalvu kungu-J efakwe ekupheleni kwamahhala kuka-h.I-valve ye-lever drive ingafakwa kunoma iyiphi indawo epayipini.Nokho, i-valve yebhola eshintshwayo enebhokisi legiya kanye ne-pneumatic ball valve enomshayeli we-pneumatic ifakwe iqonde, okungukuthi, ifakwe epayipini elivundlile, futhi idivayisi yokushayela ingaphezu kwepayipi.
②Ukwakheka kwe-valve flange kanye ne-flange yepayipi kudinga ukufakwa kwe-gasket.
③Amabhawodi ku-flange kufanele alingane futhi aqiniswe ngalinye ngalinye futhi alingane.④Xhuma ipayipi le-pneumatic 'uma kusetshenziswa umshayeli we-pneumatic).
(3) Ukuhlolwa ngemva kokufakwa
① Sebenzisa umshayeli ukuvula nokuvala i-valve yebhola izikhathi eziningana.Kufanele iguquguquke futhi ingabi namanzi ukuze kuqinisekiswe ukuthi isebenza kahle.②Idizayini yepayipi lokuxhuma idinga ukuhlolwa kokuvala kokusebenza kwendawo ehlangene ye-flange yepayipi nebhola.