Mitundu yambiri yogwiritsira ntchito ma valve a butterfly

Valve ya butterflyndi mtundu wa vavu, amene anaika pa payipi kulamulira otaya sing'anga mu payipi.Valve ya butterfly imadziwika ndi mawonekedwe osavuta komanso kulemera kwake.Zigawo zake zimaphatikizapo chipangizo chotumizira, thupi la valve, mbale ya valve, tsinde la valve, mpando wa valve ndi zina zotero.Poyerekeza ndi mitundu ina ya valavu, valavu ya gulugufe imakhala ndi torque yaing'ono yotsegula ndi kutseka, kuthamanga kwachangu, komanso kupulumutsa ntchito kwambiri.Kuchita bwino kwambiri ndi valavu ya butterfly.

Kutsegula ndi kutseka kwa valve ya butterfly ndi mbale yagulugufe yooneka ngati disc, yomwe imazungulira tsinde la valve mu thupi la valve.Vavu yagulugufe imatha kutsegulidwa kwathunthu ndikuzungulira 90 °.Vavu yagulugufe ikatsegulidwa kwathunthu, makulidwe ake a gulugufe ndi ofanana ndi a sing'anga mupaipi.Kukana kwakuyenda, kukana koyenda kumakhalanso kochepa kwambiri.

Kugwiritsiridwa ntchito kwa ma valve a butterfly ndi kwakukulu kwambiri, pafupifupi pakupanga tsiku ndi tsiku ndi moyo, tikhoza kuona ma valve a butterfly.Nthawi zambiri, mavavu agulugufe ndi oyenera mitundu yonse yamadzi ndi zotengera zamadzimadzi pa kutentha ndi kupanikizika.Mwachitsanzo, mapaipi athu apakhomo amadzi, mapaipi amadzi amoto, mapaipi ozungulira madzi, mapaipi amadzi, etc. angagwiritse ntchito ma valve a butterfly monga kuyendetsa ndi kusintha;Komanso, ena ufa, mafuta, ndi matope TV mapaipi ndi oyenera valavu gulugufe;mavavu agulugufe angagwiritsidwenso ntchito pamapaipi a mpweya wabwino.

Poyerekeza ndi ma valve ena, ma valve a butterfly ndi abwino kwambiri kuti apangidwe kukhala ma valve akuluakulu, chifukwa pansi pa mikhalidwe yofanana ndi mitundu ina ya ma valve, ma valve a butterfly ndi ang'onoang'ono kukula kwake, opepuka kulemera, kupulumutsa ntchito zambiri, komanso kutsika mtengo. .Pamene caliber ikukula ndikukula, ubwino wa gulugufe udzakhala wowonekera kwambiri.

Ngakhale kuti mavavu a agulugufe angagwiritsidwe ntchito kusintha kayendedwe ka mapaipi, nthawi zambiri ma valve agulugufe sagwiritsidwa ntchito kawirikawiri kuti asinthe kayendedwe ka mapaipi okhala ndi ma diameter ang'onoang'ono.Chimodzi ndi chifukwa sichophweka kusintha, ndipo china ndi chifukwa cha kusindikiza kwa ma valve a butterfly ndi kudula komwe kungagwiritsidwe ntchito kusintha kayendedwe kake.Poyerekeza ndi valavu ndi valavu ya mpira, pali kusiyana kwina.

Mavavu agulugufe amagawidwa kukhala zosindikizira zofewa komanso zolimba zolimba.Kugwiritsiridwa ntchito kwa mitundu iwiri yosiyana ya mavavu agulugufe kumasiyananso.

Valve yofewa ya butterfly yosindikiza imakhala ndi ntchito yabwino yosindikiza, koma siimalimbana ndi kutentha kwakukulu komanso malo othamanga kwambiri, choncho imagwiritsidwa ntchito podutsa madzi, mpweya, mafuta ndi zina zofooka za asidi ndi zamchere.

Mavavu agulugufe osindikizidwa mwamphamvu amatha kugwiritsidwa ntchito potentha kwambiri komanso m'malo opanikizika kwambiri ndipo amalimbana ndi kukokoloka.Nthawi zambiri amagwiritsidwa ntchito mu mankhwala, smelting ndi malo ena ovuta.

Njira yotumizira agulugufe ndi yosiyana, ndipo cholinga chake ndi chosiyana.Kawirikawiri valavu gulugufe anaika ndi chipangizo magetsi kapena pneumatic chipangizo ntchito zina zoopsa ntchito, monga mipope mkulu-okwera, poizoni ndi woopsa TV mapaipi, amene si oyenera ntchito Buku valavu gulugufe amafuna magetsi gulugufe valavu kapena valavu ya butterfly ya pneumatic.