Straight slit simbi pombi imhando ye welded simbi pombi, iyo inoshandiswa zvakanyanya muhupenyu hwezuva nezuva.Vanhu vazhinji vanosangana nehuinjiniya hwepombi vakanzwa nezvepombi dzesimbi dzakatwasuka.Asi imi mese munoziva here mutsauko uripo pakati peakasiyana zvirevo zveakatwasuka akaiswa simbi machubhu?Ngationei!
Kune marudzi akawanda emapombi esimbi.Zvinoenderana neiyo welding nzira, machubhu esimbi anogona kukamurwa kuita akatwasuka seam simbi machubhu uye spiral simbi machubhu.Zvimiro zvemachubhu maviri esimbi zvakasiyanawo nekuda kwenzira dzadzo dzakasiyana dzewelding.Iyo welded pombi inogona zvakare kukamurwa zvinoenderana neakasiyana maUSES epombi.Kune anowanzo anotevera marudzi: yakajairika welded pombi, waya sleeve, mota pombi, okisijeni pombi inopeperetswa, yemagetsi welded dzakatetepa madziro pombi.Kune akawanda marudzi emapombi esimbi mukushandisa anoshanda, asina kunyorwa pano.
Yakajairika welded pombi: basa guru reyakajairwa welded pombi kuendesa mamwe mvura.Muchigadzirwa chekugadzira, kazhinji pombi dzakasungirirwa dzakagadzirwa nesimbi yakapfava, iyo iri nyore kugadzirwa nemagetsi welding.Iyo pombi yesimbi inofanirwa kuenderana neyakaomeswa pombi yesimbi.Nominal pressure piping inoshandiswa kumanikidza, kukotama, deformation uye mamwe bvunzo.Kuti upfuure bvunzo dzakadai, kunyangwe kureba kwepombi dzakajairwa dzakasungwa ari 4 kusvika 10 metres, dzinofanirwa kunge dziine zvimwe zvinodiwa pakugadzira uye kunaka kwemapombi akajairwa.
Nekuvandudzwa kwemazuva ano welded pombi tekinoroji, mhando yepombi yakakwenenzverwa yakatwasuka iri kuita nani uye nani.Panguva ino, machubhu esimbi akatwasuka anogona kutsiva akawanda machubhu esimbi uye anoshandiswa muzvinhu zvakawanda zveinjiniya.
Metric welded pombi: iyo yakatarwa metric welded pombi yakafanana neiyo yesimbi isina tsvina pombi.Iyo metric welded pombi inogadzirwa neyakajairwa kabhoni simbi, yemhando yepamusoro kabhoni simbi kana general yakaderera-kinetic simba yakagadziridzwa alloy simbi, uye yobva yaiswa welding nekutonhora nekupisa tambo welding, kana kutonhora kudhirowa mushure mewelding nekupisa strip welding tekinoroji.
Metric welded pombi dzakakamurwa kuita mapaipi akajairwa uye matete-akakomberedzwa pombi.Iwo anowanzo shandiswa kugadzira zvikamu zvakafanogadzirwa, senge mota dhiraivha shafts kana fluid mechanics yekufambisa mabasa.Machubhu akatetepa anoshandiswa mumabhizinesi ekugadzira tekinoroji, kugadzira fenicha, michina yekuvhenekesa uye zvichingodaro.Muedzo wekumanikidza simba uye tensile zvimiro zvewelded simbi machubhu.
Idler chubhu: Idler chubhu imhando yakakosha yesimbi chubhu.Iyo inonyanya kushandiswa kumagetsi welding yesimbi chubhu yebhandi idler.Munguva yekugadzira maitiro, kudzvanywa uye deformation bvunzo zvinodiwa.
Spiral welded simbi chubhu: zvinoenderana ne spiral Angle yakaiswa neyakajairwa simbi kana yakaderera alloy chimiro (inonzi kugadzira Angle), iyo yakakwira kabhoni simbi tambo inogona kutonhora yakakungurutswa muchubhu billet, yobva yabatanidzwa pamwe chete kugadzira yakatwasuka yakasungwa simbi chubhu. uye spiral welded pombi yakakodzera petrochemical kutakura.Matauriro avo anoenderana zvakanyanya nerudzi rwepombi yesimbi.Helical welded simbi machubhu anowanikwa kune imwe chete uye mbiri mativi welding pamwe nekumberi nekumashure welding.Iyo welded pombi inofanirwa kuve nechokwadi chekuti welding pressure test, compressive simba uye kutonhora kudhirowa kuita kuri nani, kusangana nezvinodiwa zvekugadzira.
Nguva yekutumira: Sep-17-2020