Mitemo yepombi dzesimbi dzakakora muuinjiniya: mirau inoenderana uye mirau yakasiyana-siyana yekusarudzwa chaiko uye kushandiswa kwegobvu-yakavezwa pombi fittings. Kana pombi dzesimbi dzakakobvu-nemadziro uye mapombi akafukidzwa nemadziro akasarudzwa kana kushandiswa, anofanirwa kutanga ateedzera mirau yakakodzera uye mirau yakasiyana-siyana mune zvakatemwa, kunyanya kune mapaipi anotakura zvakanyanya kana zvakanyanya njodzi media media, media inopfuta, uye yakanyanya-kudzvanywa. magasi. Pasi pechinhu ichi, rudzi rwepombi fittings inonyanya kutsanangurwa zvichienderana nechinangwa uye mamiriro ekushandiswa (kumanikidza, tembiricha, fluid medium).

Matambudziko mukusarudza zviyero zvepombi dzakakora-madziro esimbi:
1. Yakagadzirwa kubva kune yakajairwa system. Pakusarudzwa mupurojekiti, kune zviyero zvepombi, asi hapana zviyero zvinoenderana zvekugadzira kana kukanda. Ichokwadi ndechekuti zviyero zvepombi fittings uye forgings zvinokwereta zviyero zvekugadzira midziyo yekumanikidza, pasina kufunga nezvekusiyana kwezviviri, zvakadai sewelding, kuongorora mafirimu, nemimwe mitemo.
2. Izvo zviyero zvekugadzirisa pombi zvinosiyana zvakanyanya, uye zvinyorwa hazvina kugadzikana uye kurongeka, zvichiita kuti kupesana mukubatana, uye kukonzera kusagadzikana mukushandiswa.
3. Iko hakuna mhando yekuyera chiyero chepombi fittings. Chete GB12459 uye GB13401 zviyero zvinotsanangura kuverengerwa kwekumanikidza kweye kuputika kwesimbi butt-welded seamless pombi fittings uye simbi ndiro butt-welded pombi fittings. Iko hakuna mamwe marudzi emayedzo ekuyedza kana mazinga ekuita kuti ave nechokwadi chekugadzirwa kwepombi fittings. Mukobvu-wakakomberedzwa musono pombi uremu formula: [(kunze dhayamita-madziro ukobvu)*madziro ukobvu]*0.02466=kg/mita (huremu pamita).

Kutemerwa kwegiredhi resimba remapombi akakora-walled esimbi:
1) Pipe fittings dzinoratidza giredhi radzo kana kudoma kudzvanya-tembiricha ratings mune zita rekumanikidza dzinofanira kushandisa kudzvanywa-tembiricha rating inotsanangurwa muyero sehwaro hwekushandisa kwavo, senge GB/T17185;
2) Pamapombi ekuisa anongotsanangura kukora kwezita repombi yakatwasuka yakabatana navo muyero, iwo anoshanda kudzvanya-tembiricha zviyero zvinofanirwa kutariswa zvinoenderana nebhenji pombi giredhi rakatsanangurwa muchiyero, senge GB14383 ~ GB14626.
3) Pamapombi ekugadzirisa anongotsanangura zviyero zvekunze muyero, senge GB12459 uye GB13401, simba ravo rekumanikidza rinofanirwa kutariswa kuburikidza nekuongororwa bvunzo.
4) Kune vamwe, bhenji rekushandisa rinofanirwa kutariswa nekumanikidza dhizaini kana ongororo yekuongorora nemirairo yakakodzera. Mukuwedzera, giredhi resimba rekugadzirisa pombi haifaniri kunge yakaderera kudarika kudzvinyirira pasi pemamiriro ezvinhu akaoma ekushanda ayo iyo yose pipeline system inogona kusangana panguva yekushanda.