Anti-kuvala mpira valavu kwa Oil Industry Mafuta Pampu Yopangidwa ku China
Kodi valavu ya Anti-wear mpira ndi chiyani?
Vavu ya mpira ndi imodzi mwa ma valve otchuka kwambiri a mafakitale osiyanasiyanaMawonekedwemonga kukana kwamadzimadzi ang'onoang'ono, njira yoyenda bwino, kutsegula ndi kutseka mwamsanga, komanso kuwongolera kosavuta, valavu ya mpira yakhala ikugwiritsidwa ntchito kwambiri. zipangizo, mavavu wokhazikika sangathe kugwiritsidwa ntchito pansi pa ntchito kutentha kwambiri kapena kuvala kukana.
Choncho, mndandanda wa kalembedwe latsopano practical Anti-kuvala mpira valve analichitukuko, ndiakhala chimagwiritsidwa ntchito mafuta, makampani mankhwala, mphamvu yamagetsi, zitsulo, makampani kuwala etc
Zofunika zazikulu za Anti-kuvala mpira valavu ?
1.Advanced Mpira ndi Mpando kuumitsa Technology
Kusindikiza kumachitidwa zitsulo ku chakudya pakati pa mpira ndi zitsulo mpando wa mavavu mpira. Malinga ndi zinthu zosiyanasiyana utumiki ndi zofunika kwa owerenga, zosiyanasiyana zapamwamba mpira ndi mpando kuumitsa matekinoloje akhoza anatengera, kuphatikizapo HVOF ❖ kuyanika, faifi tambala-base aloyi kutsitsi kuwotcherera, mkulu nickel aloyi kutsitsi kuwotcherera, cobalt mlandu molimba aloyi kutsitsi kuwotcherera, etc.Nthawi zambiri mpira ndi mpando pamwamba kuuma akhoza kufika HRC55-60 ndi mtengo pazipita HRC70. , ndi mtengo wapamwamba wa 980°C.Zovala za nkhope yosindikizira zimakhalanso ndi machitidwe abwino osamva komanso osagwira ntchito.
2.Flexible Valve Kutsegula ndi Kutseka
Pansi pa ntchito ya kutentha kwakukulu, mpira ndi mpando zidzakula kwambiri chifukwa cha kuwonjezereka kwa kutentha, ndipo torque idzawonjezeka ndipo valavu silingatsegulidwe, Vavu ya mpira imatenga kasupe wa disc kapena kasupe wosindikizidwa wosindikizidwa kuti matenthedwe akule mbali. pa kutentha kwambiri akhoza kutengeka ndi chimbale masika kapena masika.Ndipo zimatsimikiziridwa kuti valavu idzatsegulidwa mosavuta ndi kutsekedwa pansi pa kutentha kwakukulu popanda kukulitsa kwambiri.
4. Kutsekereza Pawiri ndi Kutuluka Magazi (Chitsulo Seated Trunnion Ball Valve)
Valavu yachitsulo yokhala ndi trunnion mpira nthawi zambiri imatenga mawonekedwe osindikizira mpira usanachitike.Vavu ikatsekedwa ndipo valavu yapakati ikakhuthula valavu yotulutsa, mipando yakumtunda ndi yakumunsi imatsekereza madziwo polowera ndi potuluka kuti azindikire ntchito ya block iwiri.
Chitsulo chokhala ndi zitsulo zoyandama zoyandama nthawi zambiri chimatenga mawonekedwe osindikizira pambuyo pa mpirawo. Njira yothamanga idzalembedwa pa thupi la valve ya mpira unidirectional sealing.
5. Odalirika Kusindikiza Magwiridwe
Ukadaulo wapadera wogaya mpira umatengedwa, kudzera mu kasinthasintha wa mpira ndi pogaya m'malo osiyanasiyana. Mpira pamwamba udzakhala wozungulira kwambiri komanso wabwino. Mphamvu ya pisitoni ya mpando wa valavu idapangidwa momveka bwino, yomwe imazindikira kutsekeka kwakukulu ndi madzi omwewo, Kulimba kwa mavavu azitsulo okhala ndi zitsulo kumakwaniritsa zofunikira za mulingo IV wa ANSI B16.104.
Chitsulo chokhala ndi trunnion mpira valve
Chitsulo chokhala ndi valavu yoyandama ya mpira
ukadaulo wa Anti-kuvala mpira vavu ?
Mavavu azitsulo okhala ndi zitsulo, mapangidwe osiyanasiyana a mpira woyandama ndi mpira wa trunnion.
Chitsulo chokhala ndi trunnion mpira valve
Chiwonetsero cha malonda:
Kugwiritsa ntchito valavu ya Anti-wear mpira
Kodi valavu ya Anti-wear mpira imagwiritsidwa ntchito chiyani?
TheAnti-kuvala mpira valvechimagwiritsidwa ntchito kudula kapena kulumikiza TV mu mapaipi osiyanasiyana, mafuta, makampani mankhwala, mphamvu yamagetsi, zitsulo, makampani kuwala.Ndi oyenera mikhalidwe utumiki kwambiri munali granules olimba, slurry, malasha ufa, cinder etc.
