Kana uchiri kuzeza kusarudza mavharuvhu egedhi esimbi akaumbwa kana mavharuvhu egedhi esimbi yakakandwa (WCB), ndapota tarisa zfa valve factory kuti uzive musiyano mukuru uripo pakati pawo.

1. Kugadzira nekukanda zvinhu zviviri zvakasiyana pakugadzira.

Kugadzira: Simbi inodziiswa yonyungudika yobva yadururwa mujecha kana kuti muforoma. Mushure mekutonhodza, inooma kuita chinhu. Maburi emhepo anogadzirwa zviri nyore pakati pechigadzirwa.
Kugadzira: Kunyanya kushandisa nzira dzakadai sekupfura nenyundo pakupisa kwakanyanya kugadzira simbi kuti ive workpiece ine chimiro chakati uye saizi iri mupurasitiki, uye kuchinja hunhu hwayo hwepanyama.

2. Musiyano mukushanda pakati pemavharuvhu egedhi akagadzirwa uyeMavharuvhu egedhi reWCB

Panguva yekuumba, simbi inoshanduka kuita purasitiki, izvo zvinoita kuti inyatsonatswa, saka inowanzoshandiswa mukugadzira zvinhu zvakakosha zvisina chinhu. Kuumba kune zvinodiwa pazvinhu zvinofanira kugadziriswa. Kazhinji, simbi yakaumbwa, aruminiyamu, nezvimwewo zvine hunhu huri nani hwekuumba. Kuumba hakuna mabhenefiti akawanda ekuumba, asi kunogona kugadzira zvikamu zvine maumbirwo akaomarara, saka kunowanzo shandiswa mukugadzira zvinhu zvisingadi hunhu hwepamusoro hwemakanika.

2.1 Kumanikidzwa

Nekuda kwekusiyana kwehunhu hwezvinhu, mavharuvhu esimbi akagadzirwa anogona kutsungirira masimba makuru ekurovera, uye kusimba kwawo, kuomarara uye humwe hunhu hwemakanika hwakakwira kupfuura hweMavharuvhu eWCBSaka, inogona kushandiswa mumamiriro ekushanda ane kumanikidzwa kwakanyanya. Mavharuvhu esimbi anowanzo shandiswa ndeaya: PN100; PN160; PN250; PN320; PN400, 1000LB~4500LB. Kumanikidzwa kunowanzo shandiswa kwemavharuvhu eWCB ndeaya: PN16, PN25, PN40, 150LB~800LB.

2.2 Dhayamita yezita

Nekuti maitiro ekugadzira ane zvinodiwa zvakanyanya pamafuru nemidziyo, dhayamita yemavharuvhu ekugadzira anowanzo kuve pasi peDN50.

2.3 Kugona kudzivirira kubuda kwemvura

Zvichienderana nemaitiro acho, kukanda kunogona kuburitsa gomba panguva yekugadzirisa. Saka, kana tichienzanisa nemaitiro ekugadzira, kugona kwekudzivirira kubuda kwemvura kwemavharuvhu ekugadzira hakuna kunaka sekwemavharuvhu ekugadzira.
Saka, mune mamwe maindasitiri ane zvinodiwa zvakanyanya zvekudzivirira kubuda kwemvura, zvakaita segasi, gasi rechisikigo, peturu, makemikari nedzimwe nzvimbo, mavharuvhu esimbi akaumbwa anoshandiswa zvakanyanya.

2.4 Chitarisiko

Mavharuvhu eWCB nemavharuvhu esimbi yakagadzirwa zviri nyore kusiyanisa nechitarisiko. Kazhinji, mavharuvhu eWCB ane chitarisiko chesirivha, nepo mavharuvhu esimbi yakagadzirwa aine chitarisiko chenhema.

3. Kusiyana kweminda yekushandisa

Kusarudzwa kwakananga kwemavharuvhu eWCB nemavharuvhu esimbi akaumbwa zvinoenderana nenzvimbo yekushanda. Hazvigone kuverengerwa kuti ndeapi mavharuvhu esimbi akaumbwa uye ndeapi mavharuvhu eWCB. Kusarudzwa kwacho kunofanirwa kuenderana nenzvimbo chaiyo yekushanda. Kazhinji, mavharuvhu eWCB haapindi acid uye alkali uye anogona kushandiswa chete pamapaipi akajairwa, nepo mavharuvhu esimbi akaumbwa anogona kutsungirira kumanikidzwa kwakanyanya uye anogona kushandiswa mune mamwe mafekitori ane tembiricha yakakwira, senge mafekitori emagetsi nemafekitori emakemikari. Vharuvhu yekirasi.

4. Mutengo

Kazhinji, mutengo wemavharuvhu esimbi akaumbwa wakakwira kupfuura weWCB valves.