Makhalidwe a ma valve a chipata okhala ndi rabara

Kwa nthawi yayitali, Generalvalavu ya chipataZomwe zimagwiritsidwa ntchito pamsika nthawi zambiri zimakhala ndi madzi otayikira kapena dzimbiri, kugwiritsa ntchito ukadaulo wapamwamba kwambiri wa rabara ndi ma valve ku Europe popanga valavu yolumikizira mpando, kuti igonjetse valavu yachitseko cha mpando.valavu ya chipataNgati kutseka koyipa, dzimbiri ndi zolakwika zina, valavu yotchingira mpando yolimba imagwiritsa ntchito mbale yotchingira chipata kuti ipange mphamvu yochepa yochepetsera kusinthasintha kwa elastic kuti ikwaniritse zotsatira zabwino zotchingira,valavuIli ndi ubwino waukulu wa switch ya magetsi, kutseka kodalirika, kukumbukira bwino komanso nthawi yogwira ntchito. Itha kugwiritsidwa ntchito kwambiri ngati chipangizo chowongolera ndi choletsa madzi apampopi, zimbudzi, zomangamanga, mafuta, mankhwala, chakudya, mankhwala, nsalu, mphamvu zamagetsi, zomangamanga za sitima, zitsulo, makina amphamvu ndi mapaipi ena.

　　B, makhalidwe avalavu ya chipata:

　　Kulemera kopepuka: Thupi limapangidwa ndi chitsulo chapamwamba kwambiri, chomwe chili chopepuka pafupifupi 20% ~ 30% kuposa chachikhalidwe.valavu ya chipata, ndipo ndi yosavuta kuyiyika ndi kuyisamalira.

　　Mpando wa pachipata wokhala ndi pansi pathyathyathya: Wachikhalidwevalavu ya chipataNthawi zambiri imasonkhana mumzere wa pansi pa valavu chifukwa cha zinthu zakunja monga miyala, matabwa, simenti, zinyalala zachitsulo, zinthu zina zouma, ndi zina zotero, zomwe zimapangitsa kuti madzi atuluke mosavuta chifukwa cholephera kutseka bwino.

　　Kupangidwa kwa rabara lonse: Nkhosa yamphongo imapangidwa ndi rabara yapamwamba kwambiri ya rabara yonse yamkati ndi yakunja, ndipo ukadaulo wapamwamba kwambiri wa rabara ku Europe umapangitsa kuti ng'ombe yamphongo yopangidwa ndi vulcanized iwonetsetse miyeso yolondola ya geometri, ndipo rabara ndi ng'ombe yamphongo yopangidwa ndi ductile zimalumikizidwa bwino, sizimavuta kugwa ndipo zimakhala ndi kukumbukira bwino.

Thupi la valavu yopangidwa mwaluso: Thupi la valavu limapangidwa ndi kupangidwa mwaluso, ndipo miyeso yolondola imapangitsa thupi la valavu kukhala lopanda kumaliza kuti valavuyo ikhale yolimba.

Zambiri, mutha kulumikizana ndiVavu ya TWSzomwe zimapangitsa kuti pakhale kutseka kwa rabaravalavu ya gulugufe, valavu ya chipata, valavu yowunikira,valavu ya mpweya, Y-strainer.