Cast iron butterfly hlola valve

Ukuxhumeka kohlobo lwe-wafer lwe-cast Iron Butterfly Checkfly Check valve kwenza kube lula ukufaka. Ingahlanjululwe ngokuqinile phakathi kwama-flanges amabili, igcina isikhala esiningi sokufaka, futhi ilungele kakhulu izimo zokuhlelwa zepayipi ezindabeni zepayipi.

Ukwakheka kanye nomgomo wokusebenza

(I) ukwakheka okuhlelekile

I-varbor iron wafer Checkve Checkve i-valve ihlanganiswa ikakhulukazi ezingxenyeni eziyisisekelo njenge-valve body, i-valve disc, i-valve stem, intwasahlobo (ifakwe amamodeli athile). Umzimba we-valve uphonswe nge-cast iron, ukuhlinzeka ngokusekelwa okuqinile kanye nesisekelo esizinzile sesakhiwo se-valve yonke. I-Valve Disc iyingxenye ebalulekile yokufeza umsebenzi wokuhlola. Ukwakheka kwayo nokuklanywa kwayo kuyahlukahluka ngokuya ngezimo ezihlukile zokusebenza. Amafomu ajwayelekile afaka i-disc eyodwa ne-disc ephindwe kabili. Isiqu se-valve sisetshenziselwa ukuxhumanisa i-valve disc futhi siqondise i-trajectory yayo yokunyakaza ukuze uqinisekise ukuthi i-valve disc ihamba kahle futhi kahle ngesikhathi sokuvula nokuvala. Amanye ama-valves okuhlola ahlome ngemithombo. Umsebenzi wentwasahlobo ukusiza i-valve disc ukuvala, ukuthuthukisa ukubekwa uphawu lapho kuvalwa, futhi kunciphisa ukwenzeka kwesando samanzi ngezinga elithile.

(Ii) indlela yokusebenza

Lapho i-liperium igeleza indlela ejwayelekile, ingcindezi ekhishwe yi-medium izokucindezela i-valve disc ukunqoba amandla awo adonsela phansi kanye nokumelana kwentwasahlobo, ukuze i-valve disc ijikeleze uzungeze isiqu se-valve noma i-pin shaft ukuvula. Ngalesi sikhathi, eliphakathi lingadlula eValve kahle, futhi lonke uhlelo lwamapayipi lusesimweni esijwayelekile sokugeleza. Lapho i-medium inomkhuba wokugeleza emuva, ingcindezi evundayo ekhishwe yi-backve of the medium uqobo, iqinisekise ukuthi i-tubve disc ye-medium uqobo, iqinisekise ukuthi i-backve of the medium ngokwayo ihlangana ngokugeleza okuphakathi nendawo.

Amapharamitha Ezobuchwepheshe