Kana uchiri kuzeza kusarudza mavharuvhu egedhi resimbi kana simbi (WCB) mavharuvhu egedhi, ndapota tarisa zfa valve fekitori kuti uunze misiyano mikuru pakati pawo.

1. Kugadzira uye kukanda maitiro maviri akasiyana ekugadzirisa.

Kukanda: Simbi inodziiswa yonyungudutswa yozodirwa mujecha mold kana mold.Mushure mekutonhora, inoomesa kuita chinhu.Makomba emhepo anogadzirwa nyore nyore pakati pechigadzirwa.
Forging: Kunyanya kushandisa nzira dzakadai senyundo pakupisa kwepamusoro kuita kuti simbi ive workpiece ine imwe chimiro uye saizi mune yepurasitiki mamiriro, uye kushandura yayo yemuviri maitiro.

2. Misiyano mukushanda pakati pefoged gedhi mavharuvhu uyeWCB gedhi mavharuvhu

Munguva yekugadzira, simbi inopinda mupurasitiki deformation, iyo ine mhedzisiro yekunatsa zviyo, saka inowanzoshandiswa mukugadzirwa kusina chinhu kwezvikamu zvakakosha.Kukandira kune zvinodiwa pazvinhu zvinogadziriswa.Kazhinji, simbi yakakandwa, aruminiyamu, nezvimwewo zvine zviri nani zvekukanda zvivakwa.Casting haina akawanda mabhenefiti ekugadzira, asi inogona kugadzira zvikamu zvine maumbirwo akaomarara, saka inowanzoshandiswa mukugadzira isina chinhu kugadzirwa kwezvikamu zvinotsigira izvo zvisingade yakakwira michina zvinhu.

2.1 Dzvinyiriro

Nekuda kwekusiyana kwezvinhu zvenyama, mavharuvhu esimbi akaumbwa anogona kumirisana nemasimba makuru, uye mapurasitiki avo, kuoma uye zvimwe zvinhu zvemuchina zvakakwirira kupfuura izvoMavharuvhu eWCB.Nokudaro, inogona kushandiswa mumamiriro ekushanda kwepamusoro.Inowanzo shandiswa kudzvinyirira mazinga efoged simbi mavharuvhu ndeaya: PN100;PN160;PN250;PN320;PN400, 1000LB~4500LB.Izvo zvinowanzo shandiswa nemazita ekumanikidza eWCB mavharuvhu ndeaya: PN16, PN25, PN40, 150LB~800LB.

2.2 Diameter Nominal

Nekuti iyo yekuumba maitiro ine zvakakwirira zvinodikanwa pazviumbwa uye midziyo, iyo dhayamita yemavharuvhu efogi kazhinji iri pasi peDN50.

2.3 Anti-leakage kugona

Yakatemerwa nemaitiro acho pachayo, kukanda kunowanzo kuburitsa blowhole panguva yekugadzirisa.Naizvozvo, kana zvichienzaniswa nemaitiro ekugadzira, kugona kwekudzivirira kuvuza kwemavharuvhu ekukanda hakuna kunaka senge mavharuvhu efogi.
Naizvozvo, mune mamwe maindasitiri ane yakakwira kudonha kwekudzivirira zvinodiwa, senge gasi, gasi rechisikigo, peturu, kemikari uye mamwe maindasitiri, mavharuvhu esimbi akaumbwa akashandiswa zvakanyanya.

2.4 Chitarisiko

Mavharuvhu eWCB nemavharuvhu esimbi akaumbwa zviri nyore kusiyanisa pakuonekwa.Kazhinji, mavharuvhu eWCB ane chitarisiko chesirivheri, nepo mavharuvhu esimbi akaumbwa ane chitarisiko chitema.

3. Misiyano mundima dzekushandisa

Sarudzo chaiyo yemavharuvhu eWCB uye mavharuvhu esimbi akaumbwa zvinoenderana nenharaunda yekushanda.Izvo hazvigone kujekeswa kuti ndeapi minda anoshandisa mavharuvhu esimbi uye ndeapi minda inoshandisa mavharuvhu eWCB.Sarudzo inofanira kunge yakavakirwa pane chaiyo nzvimbo yekushanda.Kazhinji, mavharuvhu eWCB haasi asidhi uye alkali anodzivirira uye anogona kungoshandiswa pamapaipi akajairwa, nepo mavharuvhu esimbi akaumbwa anogona kumira kumanikidza uye anogona kushandiswa mune mamwe mafekitori ane tembiricha yakanyanya, senge magetsi emagetsi nezvirimwa zvemakemikari.Kirasi vharafu.

4. Mutengo

Kazhinji kutaura, mutengo wemavharuvhu esimbi akaumbwa wakakwira kupfuura iwo weWCB mavharuvhu.