Thevalavu yowotcherera mpirandi mtundu wa vavu chimagwiritsidwa ntchito m'madera osiyanasiyana mafakitale.Ndi mawonekedwe ake apadera komanso magwiridwe antchito abwino kwambiri, yakhala gawo lofunikira pamakina ambiri owongolera madzimadzi.

Choyamba,valavu mpira wowotchereraamagwiritsidwa ntchito kwambiri m'makampani amafuta ndi gasi.M'derali, mavavu amafunika kupirira kupsinjika ndi kutentha kwambiri, komanso amayenera kusindikizidwa bwino komanso kukana dzimbiri.Ma valve opangidwa bwino ndi mpira amapangidwa kuti akwaniritse zofunikira izi ndipo amagwiritsidwa ntchito mobwerezabwereza pamapaipi amafuta ndi gasi.

Chachiwiri,valavu mpira wowotchererazimagwiranso ntchito yofunika kwambiri pamakampani opanga mankhwala.Popanga mankhwala, zinthu zosiyanasiyana zamankhwala zimafunikira kuwongolera ndikuwongolera moyenera.Kutsegula mwachangu ndi kutseka kwa valve yolumikizira flange ndi katundu wosindikiza wabwino amawapanga kukhala abwino.Kuphatikiza apo, ma welded mpira mavavu amathanso kusinthidwa malinga ndi zofunikira zosiyanasiyana za ndondomeko kuti agwirizane ndi zochitika zosiyanasiyana zovuta kulamulira madzimadzi.

Kuphatikiza apo, valavu ya mpira yakhala ikugwiritsidwanso ntchito mu mphamvu yamagetsi, zitsulo, mankhwala ndi mafakitale ena.M'madera awa, ma valve amafunika kudalirika kwambiri komanso moyo wautali kuti atsimikizire kugwira ntchito mokhazikika kwa mzere wopanga.Mapangidwe olimba ndi zipangizo zamtengo wapatali za valve welded mpira zimathandiza kuti zikwaniritse zofunikirazi, motero zimapereka chitsimikizo cholimba cha kupanga malonda.

Mwachidule, a Cngvalavu yowotcherera mpirandi machitidwe ake abwino kwambiri komanso kugwiritsa ntchito kwakukulu, yakhala mtundu wofunikira kwambiri m'mafakitale ambiri.Ndi kupita patsogolo kwa sayansi ndi ukadaulo komanso chitukuko cha mafakitale, chiyembekezo chogwiritsa ntchito ma valve owotcherera mpira chidzakhala chokulirapo.M'tsogolomu, titha kuyembekezera kuwona zinthu zatsopano zopangira valavu za mpira, zomwe zimabweretsa mayankho ogwira mtima komanso odalirika owongolera madzimadzi m'magawo osiyanasiyana.

Ngati muli ndi zosowa zina, mutha kulumikizana nafe pansipa, valavu ya Jinbin kuti tikupatseni yankho labwino kwambiri.