Metal Seat Ball Valve VS Soft Seat Ball Valve

Ose nyama chigaro bhora mavharuvhu uye nyoro chigaro bhora mavharuvhu akajairika bhora mavharuvhu, uye pane misiyano yakawanda pakati pavo.

1.Chimiro

Varuvhu yechigaro chenyama inoreva chisimbiso pakati pesimbi nesimbi, uye bhora rekuvharisa nechigaro zvese simbi.Chigaro chevhavha yakapfava-yakagara bhora haisi-metallic.

2.Kuisa chisimbiso

Mumamiriro ezvinhu akajairwa, vhavha yechigaro chenyama inogadzirwa nemashini chaiwo nechigaro kuti ive nechokwadi chekuenderana neiyo valve core (bhora), kazhinji simbi isina tsvina nemhangura, nepo chisimbiso chakapfava chinoreva kuti chisimbiso chakamisikidzwa pachigaro ndeche non-metallic material , Nokuti iyo yakapfava yekuisa chisimbiso ine imwe elasticity, iyo yekugadzirisa kunyatsoita zvinodiwa ichave yakaderera pane iyo yekuisa chisimbiso chesimbi.

3.Kushandisa

Panyaya yemamiriro ekushandiswa, kazhinji zvisimbiso zvakapfava zvinogona kusvika pakakwirira, nepo zvisimbiso zvesimbi zvinogona kunge zvakakwirira kana kuderera zvichienderana nezvinodiwa;zvisimbiso zvakaoma zvinowanzo gadzirwa nekumanikidzwa kukuru, asi zvisimbiso zvakapfava hazvigone;zvisimbiso zvinyoro zvinoda kudzivirirwa kwemoto, nokuti Pasi pekushisa kwepamusoro, zvinhu zvechisimbiso chakapfava chichadonha, asi chisimbiso chesimbi hachina dambudziko iri;chisimbiso chakapfava hachigone kushandiswa mune dzimwe nguva nekuda kwedambudziko rekuyerera kwepakati (senge mamwe ma media anoparadza);iyo simbi seal valve kazhinji inodhura kupfuura chisimbiso chakapfava.

4.Manufacturing Standards

Kubva pane imwe nheyo yekuona, iyo simbi-yakavharwa bhora vharafu uye yakapfava-yakavharwa bhora vharafu zvakafanana, asi nekuti iri chisimbiso pakati pesimbi, Saka simbi chigaro bhora vharafu inofanirwa kufunga nezvekuoma, pamwe nemamiriro ekushanda. , chii chepakati nekushanda, etc. Kuomesa kurapwa kunowanzodiwa nesimbi yechigaro bhora valve, uye kuramba uchikuya pakati pebhora nechigaro chevhavha inodiwa kuti uwane chisimbiso.The kugadzirwa kutenderera simbi chigaro bhora mavharuvhu kureba, uye kugadzirisa iri zvishoma zvakaoma, uye hazvisi nyore kugadzira simbi chigaro bhora mavharuvhu zvakanaka.

5.Equipment Selection

Kusarudzwa kwekupfava kana simbi chigaro bhora mavharuvhu kunonyanya kwakavakirwa muitiro svikiro, tembiricha uye kumanikidzwa.Kazhinji, yepakati ine zvimedu zvakasimba kana kuti yakapfeka kana tembiricha yakakwira kupfuura 200 madhigirii, uye simbi yechigaro chisimbiso bhora vharafu inosarudzwa.Kana iyo dhayamita yakakura kupfuura makumi mashanu, mutsauko wekumanikidza wevharuvhu wakakura, uye torque yakakura, Iyo simbi yechigaro bhora valve inotariswa zvakare.uye chiyero chayo chekuisa chisimbiso chinogona kusvika pachinhanho chechitanhatu zvisinei nevharuvhu yechigaro chakapfava uye simbi yechigaro chebhora vharafu.

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