Kodi valavu yagulugufe yamagetsi ndi valavu ya butterfly ya pneumatic ndi yotani?

Ubwino ndi kugwiritsa ntchito magetsivalavu butterfly

Zamagetsivalavu ya butterflyndi chipangizo chofala kwambiri chowongolera kayendedwe ka mapaipi, omwe ali ndi ntchito zosiyanasiyana ndipo amakhudza magawo ambiri, monga kuwongolera kayendedwe ka madzi mu dziwe lamadzi amagetsi opangira magetsi amadzi, kuwongolera kwamadzi am'mafakitale kufakitale, etc. ., ndipo zotsatirazi zidzakutengerani inu kumvetsetsa makhalidwe, ubwino ndi ntchito ya magetsi butterfly valve.

1. Kusindikiza bwino

Ndipotu, udindo wa magetsivalavu ya butterflyamagwiritsidwa ntchito kusintha kayendedwe ka madzi mu nthawi, ndipo akukumana ndi kutentha kwakukulu ndi kuthamanga kwakukulu pamene akugwira ntchito, kotero ngati kusindikiza sikuli bwino, kumayambitsa kutuluka kwamadzimadzi, ndipo sikutheka kuonetsetsa kusintha kolondola kwa kayendetsedwe kake. . Valve yagulugufe yamagetsi imakhala ndi njira yapadera yosindikizira, kotero imakhala ndi kusindikiza bwino pamtunda wa kutentha kwambiri mpaka kutentha kwakukulu, ndiko kuti, kusindikiza kwa valve butterfly yamagetsi sikukhudzidwa ndi kutentha, ndipo kusintha kwa valve kusintha kwa magetsi ndiko. yabwino kwambiri.

2. Zero kutayikira

Choyamikirika kwambiri ndi kulimba kwavalavu ya butterfly yamagetsi, chisindikizo cha shaft cha tsinde la valavu chimatenga mphete yosindikizidwa kwambiri, mphete yosindikizira imakanizidwa ndi graphite, mphete yosindikizira ndi mbale ya butterfly ya gulugufe yamagetsi sichidzakhazikika, kotero kusindikiza kuli bwino, zero kutayikira moto. valavu yagulugufe yamagetsi yamagetsi ndiye chisankho chomwe makasitomala ambiri amakonda.

3. Kusintha kwabwino ndi kuwongolera

Zamagetsivalavu ya butterflyndi chipangizo chomwe chimagwiritsidwa ntchito kuwongolera kutuluka kwamadzimadzi, kuwonjezera pa kunyamula ndi kuwongolera madzi, matope ndi zinthu zina zokhala ndi mamasukidwe ena amathanso kunyamulidwa, komanso madzi omwe amasonkhanitsidwa payipi ndi ang'onoang'ono, komanso kutsegula ndi kutseka kwamagetsi kumathamanga. ndi zosavuta.

Pali mitundu yambiri yamavavuamagwiritsidwa ntchito m'makampani, koma pamafunika khama kwambiri kugula valavu yokhutiritsa kwenikweni, valavu ya butterfly yamagetsi imakhala ndi ntchito zambiri, yogwira ntchito mwamphamvu komanso yosindikiza bwino kwambiri, ndipo ndi mtundu wa valve yamagetsi yamagetsi yomwe imagwiritsidwa ntchito kwambiri.

Ubwino ndi kugwiritsa ntchito pneumaticvalavu butterfly

Vavu ya butterfly ya pneumatic imapangidwa ndi makina oyendetsa mpweya ndi avalavu ya butterfly. Valve ya butterfly ya pneumaticndi valavu ya pneumatic yomwe imagwiritsa ntchito mbale yagulugufe yozungulira yomwe imazungulira ndi tsinde la valavu kuti itsegule ndi kutseka kuti ikwaniritse zomwe zikuthandizira, zomwe zimagwiritsidwa ntchito makamaka ngati valavu yotseka, ndipo zingathenso kupangidwa kuti zikhale ndi ntchito yosinthira kapena valavu ya gawo ndi kusintha, ndi valavu gulugufe ntchito kwambiri otsika-anzanu lalikulu ndi sing'anga awiri mapaipi. Gulugufe wagulugufe gulu: zitsulo zosapanga dzimbiri pneumatic butterfly valve, hard seal pneumatic butterfly valve, soft seal pneumatic butterfly valve, carbon steel pneumaticvalavu ya butterfly. Ubwino waukulu wa valavu ya butterfly ya pneumatic, kapangidwe kosavuta, kakulidwe kakang'ono, kulemera pang'ono, mtengo wotsika, valavu ya butterfly ya pneumatic ndiyofunika kwambiri, yomwe imayikidwa mumsewu wamdima wapamwamba kwambiri, wosavuta kugwiritsa ntchito njira ziwiri zowongolera valavu ya solenoid, komanso amatha kusintha sing'anga yoyenda.

Palinso zinthu zina zomwe ziyenera kuganiziridwa mu dongosolo la ufa la valavu ya butterfly ya pneumatic, monga: zinthuzo sizingatengedwe mwachindunji ku mbale ya valve ya valve pamene imayikidwa mu trolley kuchokera pamwamba (mphamvu iyi imapangitsanso kuti valavu isatseke mwamphamvu), ndipo kupanikizika kwazinthuzo kuyenera kupitirira kupanikizika kwa mpweya wa butterfly valve, etc.

Kusiyanitsa pakati pa valavu yolamulira ndi valavu yodziwika bwino ndi yakuti sichikhoza kuonedwa ngati gawo lapadera, koma liyenera kuonedwa ngati gawo la dongosolo lonse lodzilamulira, mavuto ambiri pakugwiritsa ntchito valavu yolamulira si vuto. za kusankha ndi kasinthidwe, koma chifukwa kumvetsetsa kwa wogwiritsa ntchito valavu yolamulira sikukwanira, valavu yoyendetsera sichinasinthidwe ndikugwirizanitsidwa ndi dongosolo lolamulira. Malingana ngati tikuzindikira chinsinsi cha vutoli, sankhani valavu molondola, ndikusintha valavu yolamulira mu siteji yowonongeka, tikhoza kuchepetsa kwambiri kulephera ndikupangitsa kuti kayendetsedwe ka kayendetsedwe kake kakhale kokhazikika kwa nthawi yaitali.