Ikhaya> uhlu lokubonisa
Lokho kuyajabulisa ukwazi ukuthi ivalve uvemvane we-offset kathathu isebenza kanjani! I-valve ye-buttefly ephindwe kathathu iwuhlobo lwevalvu esetshenziswa ezinhlotsheni ezahlukahlukene zemboni ngenxa yekhono layo lokulawula ukugeleza koketshezi noma umoya. Le valve iwumklamo okhethekile kakhulu ingakwazi ukubona uphawu oluhle nakakhulu kune-valve uvemvane evamile, igeleza kahle, ayidingi ukwengeza i-valve yebhola.
Kunezinzuzo ezihlukahlukene ze-valve ye-butterfly ephindwe kathathu. Okokuqala, yakhelwe ukwenza isivalo esiqinile ukuze kuvinjelwe ukuvuza futhi kuvumele ukusakazwa kwegesi eliwuketshezi. Ukunakekelwa okwengeziwe kuyadingeka emsebenzini lapho ukuphepha kubaluleke kakhulu.
Esinye isici ukuthi idizayini ye-offset kathathu ivumela i-valve ukuthi isebenze ngokushelela futhi inciphise amathuba okuguga ngenxa yohambo. Lokhu kwenza i-valve ithembeke futhi iqinisekisa ukunakekelwa okuncane kunamavalve ovemvane avamile.
Ngokuphathelene nokuthi kungani idizayini ye-offset ephindwe kathathu ithuthukisa ukusebenza kwe-valve ehlinzekayo, konke kuza emehlukweni wendlela idiski ye-valve eklanywe ngayo. I-disc ayigxilile esihlalweni se-valve - ngakho ihlala iqine nakakhulu lapho i-valve ivaliwe. Ukwengeza, lo mumo udala ukudonsa nokuguga okuncane ezingxenyeni zamavalvu okuholela ekusebenzeni okungcono nempilo ende yesevisi.
Uma kuqhathaniswa ne-butterflyvalve evamile, i-valve ye-butterfly offset inezinzuzo ezingezansi: Amavalvu ovemvane ajwayelekile asebenza kahle ezimweni eziningi, kodwa angase angavali futhi, noma alawule ukugeleza ngendlela enembile, njengoba amavaluvu ovemvane angakwazi ukwenza kathathu. Futhi ukwakheka kathathu kwe-offset akudingi ukulungiswa okuningi noma ukungathembeki kancane ngokuhamba kwesikhathi, uthe, ngakho-ke kuyisinqumo esihlakaniphile ezimbonini eziningi.
Ekukhetheni i-valve ye-butterfly ephindwe kathathu, kufanele wazi ubukhulu be-valve nezinto zayo, kanye nezilinganiso zokucindezela nezinga lokushisa. œUzofuna imodeli ewuhlobo olulungile futhi eyakhiwe ngezinto ezihlala isikhathi eside ukuze ukwazi ukubhekana nokuhlukumeza ozoyiphonsa kuyo. Ngaphezu kwalokho, ukugcina i-valve yakho ingaphansi kwengcindezi efanele kanye nezinga lokushisa kuzosiza ukugwema noma yikuphi ukuvuza nokuqinisekisa ukuthi i-valve yakho isebenza kahle.
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