Suma:
Muchikamu chemaindasitiri chiri kuramba chichichinja, kufambira mberi muhunyanzvi hwekubatanidza simbi kunoita basa guru mukuwedzera kugadzirwa, kushanda zvakanaka uye kururama. Sezvo kudiwa kwenzira dzekubatanidza dzakavimbika uye dzakasimba kuri kuramba kuchiwedzera, matekinoroji matsva akadai seSpiral Submerged Arc Welding (HSAW) ave kuchinja zvinhu. HSAW inyanzvi yehunyanzvi inosanganisa mabhenefiti ekubatanidza simbi nesimbi uye iri kuchinja nyika yekubatanidza simbi. Mublog rino, tichaongorora nyika inonakidza yekubatanidza simbi nesimbi uye kukosha kwayo mukuvandudza kushanda zvakanaka uye kururama kwemaitiro ekubatanidza simbi mumaindasitiri.
Chii chinonzi Spiral Submerged Arc Welding (HSAW)?
Kusonwa kwesimbi inonyungudika (HSAW), inozivikanwawo se spiral welding, inzira yakakosha yekubatanidza simbi inobatsira kubatanidza mapaipi esimbi marefu, anoenderera mberi. Nzira iyi inosanganisira kuisa pombi yesimbi mumuchina, uko musoro wesimbi unotenderera unoramba uchiburitsa arc yemagetsi, zvichigadzira weld isina musono uye inowirirana. Musoro wesimbi unofamba uchitenderedza denderedzwa remukati kana rekunze kwepombi kuti uve nechokwadi chekuti maitiro ekubatanidza simbi akafanana uye akagadzikana.
Kuvandudza mashandiro:
HSAW inounza mabhenefiti akati wandei mukuita kwewelding, zvichizowedzera kushanda zvakanaka. Chimwe chezvakanakira zvikuru zveHSAW kugona kwayo kupinza mapaipi ehukuru hwese nehukobvu. Kuchinja-chinja uku kunobvumira kuwedzera kugadziriswa uye kuchinjika, zvichibvumira maindasitiri kusangana nezvinodiwa zvakasiyana zvepurojekiti. Kuramba uchipinza kunobvisa kudiwa kwekumira nekutangira kakawanda, zvichideredza zvakanyanya nguva yekushanda uye kuwedzera kugona. Pamusoro pezvo, hunhu hwekuita otomatiki hunoderedza kuvimba nebasa remaoko, hunoderedza kuitika kwezvikanganiso, uye hunowedzera kufambisa kwese.
Kurongeka kwekugadzirisa:
Kunyatsojeka ndicho chiratidzo chekubudirira kwese kwekugadzirisa welding, uye HSAW inobudirira panyaya iyi. Kufamba kwespiral kwemusoro we welding kunoita kuti pave ne weld profile yakafanana pamusoro pese papombi. Kufanana uku kunobvisa mukana wekuti pave nenzvimbo dzisina kusimba kana kusarongeka kwe weld, zvichiita kuti pave nechokwadi chekuti chimiro chakasimba uye chakavimbika. Pamusoro pezvo, masisitimu epamusoro ekudzora mumashini eHSAW anogona kugadzirisa nemazvo maparamita e welding akadai se arc voltage uye wire feed speed, zvichikonzera welding chaiyo uye inodzokororwa. Kunyatsojeka uku kunovandudza mhando yese ye weld joint uye kunoderedza mukana wekuti pave nezvikanganiso kana kutadza kushanda.
Mashandisirwo eHSAW:
Zvakanakira zveHSAW zvisingaenzaniswi zvinoita kuti ive tekinoroji inozivikanwa yekuwedera mumaindasitiri mazhinji. HSAW inoshandiswa zvakanyanya mukuvaka mapaipi muchikamu chemafuta negesi. Kuwedera kwakavimbika kunopihwa neHSAW kunovimbisa kusimba uye kugara kwenguva refu kwemapaipi aya, izvo zvakakosha pakufambisa mafuta negesi zvakanaka munzvimbo refu. Pamusoro pezvo, HSAW ine mashandisirwo muindasitiri yekuvaka, uko inoshandiswa kugadzira zvikamu zvikuru zvesimbi zvakaita semakoramu nematanda. Kushanda nesimba uye kurongeka kuri kupihwa neHSAW kunoita kuti ive yakakodzera mapurojekiti aya anorema, zvichideredza nguva yekuvaka uye kuve nechokwadi chekugadzikana kwechivakwa.
Mukupedzisa:
Muchidimbu, spiral submerged arc welding (HSAW) inyanzvi yekubatanidza yakachinja maitiro ekubatanidza maindasitiri. Nekukwanisa kuwedzera kushanda zvakanaka uye kururama, HSAW yave chinhu chinokosha kumaindasitiri akasiyana-siyana kubva kumafuta negesi kusvika kukuvaka. Maitiro acho anoenderera mberi uye anongoerekana aitika, pamwe chete nehurongwa hwayo hwekudzora hwakarurama, zvinoita kuti pave nekushongedza kwakanaka uye kwakavimbika. Sezvo tekinoroji ichifambira mberi, HSAW inogona kutamba basa rakakosha mukuzadzisa zvinodiwa zveindasitiri yemazuva ano, ichivimbisa kuti majoini akasimba ekubatanidza.
Nguva yekutumira: Gumiguru-17-2023