Qhia:
Hauv ntiaj teb nocev steelkev tsim khoom, muaj ntau txoj hauv kev los tsim cov kav dej uas ua tau raws li ntau yam kev lag luam thiab kev lag luam.Ntawm lawv, peb qhov tseem ceeb tshaj plaws yog cov kav dej txias tsim welded, ob txheej submerged arc welded kav thiab kauv seam welded kav.Txhua txoj kev muaj qhov tshwj xeeb zoo thiab qhov tsis zoo uas yuav tsum tau txiav txim siab thaum xaiv cov kav dej zoo tagnrho rau ib qhov project tshwj xeeb.Nyob rau hauv no blog, peb mam li delve rau hauv cov ntsiab lus ntawm peb cov yeeb nkab tsim technologies, tsom rau lawv cov yam ntxwv thiab kev siv.
1. Cold-formed welded structural yeeb nkab:
Txias tsim welded structuralyeeb nkab, feem ntau abbreviated li CFWSP, yog tsim los ntawm txias forming steel phaj los yog sawb mus rau hauv ib tug cylindrical zoo thiab ces welding cov npoo ua ke.CFWSP paub txog nws tus nqi qis, siab qhov tseeb thiab ntau qhov kev xaiv loj.Hom yeeb nkab no feem ntau yog siv rau hauv cov khoom siv xws li kev tsim kho vaj tse, txuas hniav, thiab kev tsim kho vaj tse.
2. Ob tog submerged arc welded yeeb nkab:
Ob chav submerged arc weldedcov yeeb nkab, hu ua DSAW, yog cov yeeb nkab uas tsim los ntawm kev pub steel phaj los ntawm ob lub arcs tib lub sijhawm.Cov txheej txheem welding yuav tsum siv cov flux mus rau qhov chaw weld los tiv thaiv cov hlau molten, uas ua rau muaj kev sib koom ua ke ntau dua thiab corrosion-resistant.DSAW yeeb nkab lub zog tshwj xeeb, zoo sib xws thiab siab tiv thaiv rau lwm yam ua rau nws zoo tagnrho rau kev thauj cov roj, roj thiab dej hauv cov phiaj xwm loj.
3. Kauv seam welded yeeb nkab:
Kauv seam welded yeeb nkab, tseem hu ua SSAW (kauv submerged arc welded) yeeb nkab, yog tsim los ntawm dov kub-kuav los tiag steel sawb mus rau hauv ib tug kauv zoo thiab vuam cov npoo siv ib tug submerged arc vuam txheej txheem.Txoj kev no tso cai rau kev hloov pauv ntau dua hauv cov yeeb nkab txoj kab uas hla thiab phab ntsa thickness.Kauv submerged arc welded kav dej muaj peev xwm khoov tau zoo thiab muaj peev xwm thauj khoom thiab tau siv dav hauv kev thauj mus los xws li roj thiab roj, tsim nyog rau cov kav dej ntev thiab kev siv sab nrauv.
Hauv kev xaus:
Kev xaiv cov kav dej txias-tsim welded cov kav dej, ob txheej submerged arc welded kav, thiab kauv seam welded kav yog nyob ntawm cov kev xav tau tshwj xeeb thiab cov kev xav tau ntawm qhov project.Cold-formed welded structural raj yog nyiam nyob rau hauv cov qauv siv vim lawv cov nqi-zoo thiab qhov tseeb qhov tseeb.Ob chav submerged arc welded yeeb nkab ua tau zoo hauv kev thauj mus los ntawm cov roj, roj thiab dej vim nws lub zog zoo dua thiab elasticity.Thaum kawg, kauv seam welded yeeb nkab tau zoo heev khoov thiab load-bearing muaj peev xwm, ua rau nws yog ib qho kev xaiv siv tau rau cov kav xa mus ntev thiab cov dej hiav txwv.Txhawm rau txiav txim siab paub, nws yog ib qho tseem ceeb uas yuav tsum xav txog yam xws li tus nqi, lub zog, kev tiv thaiv corrosion thiab qhov project specifications.Los ntawm ua tib zoo soj ntsuam cov kev txwv no, engineers thiab project managers tuaj yeem xaiv cov yeeb nkab tsim tshuab uas haum rau lawv cov hom phiaj project.
Post lub sij hawm: Nov-14-2023