Vavu Yopumira ya Pipe

Kuwonongeka kwa matanki ndivuto lofala m'mafakitale omwe amagulitsa zamadzimadzi, monga mafuta, mankhwala, ndi mankhwala.Pamene mulingo wamadzimadzi mu thanki utsika, danga pamwamba pake limadzazidwa ndi mpweya.Mpweya umenewu ukhoza kukhala ndi chinyezi, chomwe chimatha kukhazikika pamakoma a thanki, kuchititsa dzimbiri ndi kuipitsidwa kwa madzi osungidwa.Kuphatikiza apo, mpweya ukhoza kukhala ndi ma volatile organic compounds (VOCs), omwe amatha kuthawira ku chilengedwe ndikuyika pachiwopsezo ku thanzi la anthu komanso chilengedwe.Pofuna kupewa izi, akasinja ayenera kukhala ndi valavu yopumira yomwe imalola mpweya kulowa ndikutuluka mu thanki popanda kusokoneza ubwino wa madzi osungidwa.

Njira imodzi yothetsera mpweya wa thanki ndi valavu yopumira yotulutsa chitoliro.Valavu yamtunduwu imapangidwa kuti ilole mpweya kulowa ndikutuluka mu tanki kudzera pa chitoliro chomwe chimalumikizidwa ndi valavu.Vavu nthawi zambiri imakhala pamwamba pa thanki ndipo imapangidwa kuti itsegule ndi kutseka yokha malinga ndi kupanikizika mkati mwa thanki.Pamene thanki ikudzazidwa, valve imakhalabe yotsekedwa kuti madzi asatuluke.Pamene thanki ikutsanulidwa, valavu imatseguka kuti mpweya ulowe mu thanki ndikuletsa kupanga vacuum.

1. Iwo akhoza kupewa imfa ya thanki chifukwa overpressure kapena zoipa kuthamanga, ndipo akhoza kuchira "kupuma" wa thanki evaporation imfa ya.

2.Njira zogwirira ntchito monga chowombera moto ndi jekete zikhoza kuwonjezeredwa malinga ndi zofunikira za ogwiritsa ntchito.

• Mulingo Wogulitsa: API2000,SY/T0511.1

• Kupanikizika Mwadzina: PN10, PN16,PN25,150LB

• Kuthamanga Kwambiri: ＜1.0Mpa

• Kukula Mwadzina: DN25~DN300(1”~12”)

• Zida Zazikulu: WCB,CF8,CF3,CF8M,CF3M,Aluminium alloy

• Kutentha kwa Ntchito: ≤150℃

• Othandizira Othandizira: Gasi wosasinthasintha

• Njira yolumikizira: Flange

• Njira Yotumizira: Zodziwikiratu