Dukurikije uburyo bwo gukora, imiyoboro y'icyuma ishobora kugabanywamo ibice bibiri: imiyoboro y'icyuma idakora n'imiyoboro y'icyuma idakora. Muri byo, imiyoboro y'icyuma ya ERW ni yo bwoko bw'ingenzi bw'imiyoboro y'icyuma idakora. Muri iki gihe, tuvuga ahanini ku bwoko bubiri bw'imiyoboro y'icyuma ikoreshwa nk'ibikoresho fatizo byo gufunga: imiyoboro idakora n'imiyoboro ya ERW idakora.
Umuyoboro udafite umugozi – umuyoboro ukozwe mu muyoboro w'icyuma udakora; Umuyoboro w'icyuma udakora umugozi usobanura umuyoboro w'icyuma ukozwe mu buryo bune bwo gushyushya, gukonjesha, gukurura bishyushye no gukurura bikonje. Igice cy'umuyoboro ubwacyo nta miyoboro ifite.
Umuyoboro w'icyuma wa ERW (ERW (Electric Resistant Weld) ukozwe mu muyoboro w'amashanyarazi uhujwe bivuga umuyoboro w'icyuma uhujwe mu buryo bw'igihe kirekire ukozwe mu gusudira ubudahangarwa ku buryo bwo hejuru. Impapuro z'icyuma zidakora (coils) ku miyoboro ihujwe n'amashanyarazi zikozwe mu cyuma gito cya karuboni kizungurutswa na TMCP (uburyo bugenzurwa n'ubushyuhe).
1. Umuyoboro w'icyuma udashobora kwihanganira OD: hakoreshejwe uburyo bwo gukora bushyushye, ingano irangira kuri dogere selisiyusi 8000. Imiterere y'ibikoresho fatizo, imiterere y'ubukonje, n'uko umuyoboro uhora ukonje bigira ingaruka zikomeye ku murambararo wawo wo hanze, bityo biragoye kugenzura neza umurambararo wo hanze, kandi urwego rw'ihindagurika ni runini. Umuyoboro w'icyuma wa ERW: ukorwa no gukonja, kandi umurambararo wawo ugabanukaho 0.6%. Ubushyuhe bw'imikorere buhorana ubushyuhe bw'icyumba, bityo umurambararo wo hanze ugenzurwa neza, kandi urwego rw'ihindagurika ni ruto, ibyo bikaba byorohereza gukuraho imigozi y'uruhu rw'umukara;
2. Umuyoboro w'icyuma udafite umushono kandi wihanganira ubugari bw'inkuta: Ukorwa n'icyuma kizengurutse gitobora, kandi ubugari bw'inkuta buhinduka bunini. Gushyushya nyuma bishobora gukuraho ubugari bw'inkuta butaringaniye, ariko imashini zigezweho zishobora kuwugenzura gusa muri ± 5 ~ 10% t. Umuyoboro w'icyuma wa ERW: Iyo ukoresha insinga zishyushye nk'ibikoresho fatizo, ubugari bw'insinga zishyushye bushobora kugenzurwa muri 0.05mm.
3. Inenge ziri ku buso bw'inyuma bw'icyuma gikoreshwa mu kugaragara nk'umuyoboro w'icyuma udakora ntizishobora gukurwaho mu gihe cyo gushyushya, ariko zishobora gutogoshwa gusa nyuma yuko ikintu kirangiye, icyuma gisigaye nyuma yo gukubita gishobora gukurwaho igice gusa mu gihe cyo kugabanya inkuta. Umuyoboro w'icyuma wa ERW ukozwe mu gikoresho gishyushye gikozwe mu bikoresho fatizo. Ubwiza bw'ubuso bw'igikoresho ni bumwe n'ubwiza bw'ubuso bw'umuyoboro w'icyuma wa ERW. Ubwiza bw'ubuso bw'igikoresho gishyushye buroroshye kugenzura kandi ni bwiza cyane. Kubwibyo, ubwiza bw'ubuso bw'umuyoboro w'icyuma wa ERW ni bwiza cyane kuruta ubw'umuyoboro w'icyuma udakora.
4. Umuyoboro w'icyuma utagira umugozi: ukoresha uburyo bwo gukurura bushyushye. Imiterere y'ibikoresho by'ibanze by'umuyoboro w'icyuma, imiterere y'ubukonje n'uko umuyoboro uhora ukonje bigira ingaruka zikomeye ku murambararo wawo wo hanze, bityo biragoye kugenzura neza umurambararo wo hanze, kandi urwego rw'ihindagurika ni runini. Umuyoboro w'icyuma wa ERW: ukorwa no gukonja, uburebure bw'inyuma bugenzurwa neza, kandi urwego rw'ihindagurika ni ruto.
5. Ikizamini cyo gukurura Imiterere yo gukurura y'umuyoboro w'icyuma udakora n'umuyoboro w'icyuma wa ERW ijyanye n'ibipimo ngenderwaho bya API, ariko imbaraga z'umuyoboro w'icyuma udakora muri rusange ziri ku rugero rwo hejuru, kandi ubushobozi bwo gukurura buri ku rugero rwo hasi. Ibinyuranye n'ibyo, urugero rw'imbaraga z'umuyoboro w'icyuma wa ERW ruri mu mimerere myiza, kandi urugero rwa plasticity ruri hejuru ya 33.3% ugereranije n'ibisanzwe. Impamvu ni uko nk'ibikoresho fatizo by'umuyoboro w'icyuma wa ERW, imikorere ya coil ishyushye yemezwa no gushonga kwa micro-alloy, gutunganya hanze y'itanura, no gukonjesha no gukurura; pulasitiki. Ni ibintu bifatika.
6. Ibikoresho fatizo by'umuyoboro w'icyuma wa ERW ni coil ishyushye cyane, ifite ubuziranenge buhanitse cyane mu gukurura, ishobora kwemeza imikorere imwe ya buri gice cy'coil.
7. Ibikoresho fatizo bya ERW bishyushye bifite ingano y'ibinyampeke bikoresha icyuma kinini kandi kinini gikomeza gucukurwa, urwego rwo gukomera rw'ibinyampeke byiza ni runini, nta buso bwa kristu z'inkingi, ubwiyongere bw'imyenge n'imyenge, ihinduka ry'ibinyampeke ni rito. , kandi imiterere ni nto; kugenzura mu nzira ikurikiraho yo gucukura. Gukoresha ikoranabuhanga ryo gucukura rikonje kandi rituma ibinyampeke bingana.
8. Ikizamini cyo kurwanya kunyerera kw'umuyoboro w'icyuma wa ERW gifitanye isano n'imiterere y'ibikoresho fatizo n'uburyo umuyoboro ukorwamo. Ubunini bw'urukuta n'uburyo rungana ni byiza cyane kuruta imiyoboro y'icyuma idateye kabiri, ari nayo mpamvu nyamukuru ituma imbaraga zo kugwa ziruta iz'imiyoboro y'icyuma idateye kabiri.
9. Ikizamini cy'ingaruka Kubera ko imbaraga z'ibikoresho by'ibanze by'umuyoboro w'icyuma wa ERW ziruta inshuro nyinshi iz'umuyoboro w'icyuma udakora, gukomera kw'umuyoboro w'icyuma ni ingenzi ku muyoboro w'icyuma wa ERW. Mu kugenzura ingano y'imyanda iri mu bikoresho fatizo, uburebure n'icyerekezo cy'umuyoboro wo gukata, imiterere y'inkombe ikora, inguni yo gusudira, umuvuduko wo gusudira, imbaraga zo gushyushya n'inshuro zikoreshwa, ingano y'ingufu zo gusudira, ubushyuhe n'ubujyakuzimu bw'ingufu zo hagati, uburebure bw'igice cyo gukonjesha umwuka n'ibindi bipimo by'imikorere birazwi. Ingufu zo gusudira zigera kuri 60% by'icyuma cy'ibanze. Hamwe no kunoza kurushaho, ingufu zo gusudira zishobora kuba hafi y'ingufu z'icyuma cy'ibanze, bituma imikorere itagira ibibazo.
10. Gupima ibisasu Imikorere y'igerageza ry'ibisasu mu miyoboro y'icyuma ya ERW iri hejuru cyane ugereranyije n'ibisabwa bisanzwe, ahanini bitewe n'ubugari bw'inkuta n'umurambararo w'inyuma w'imiyoboro y'icyuma ya ERW.