Welded steel yeeb nkab, tseem hu ua welded yeeb nkab, yog cov yeeb nkab steel ua los ntawm steel phaj lossis steel sawb tom qab raug crimped thiab welded.Welded steel kav muaj cov txheej txheem tsim khoom yooj yim, kev ua haujlwm siab ntau lawm, ntau ntau yam thiab cov lus qhia tshwj xeeb, thiab cov cuab yeej siv tsawg dua, tab sis lub zog dav dav yog qis dua li ntawm seamless steel kav.Txij li thaum xyoo 1930, nrog rau kev txhim kho sai ntawm kev sib txuas ua ke ntawm cov hlau zoo thiab kev nce qib ntawm vuam thiab tshuaj xyuas tshuab, qhov zoo ntawm welds tau raug txhim kho tas li, ntau yam thiab cov ntsiab lus ntawm welded steel kav tau nce, thiab ntau dua. thiab ntau thaj chaw tau hloov cov kav hlau tsis yog txheej txheem.Seam steel yeeb nkab.Welded steel kav yog muab faib ua ncaj seam welded kav thiab kauv welded kav raws li daim ntawv ntawm weld.Cov txheej txheem ntau lawm ntawm txoj hlua ncaj nraim welded yeeb nkab yog qhov yooj yim, kev ua haujlwm ntau lawm yog siab, tus nqi qis, thiab kev loj hlob sai.Lub zog ntawm cov kauv welded yeeb nkab feem ntau yog siab tshaj qhov ncaj seam welded yeeb nkab.Txawm li cas los xij, piv nrog tib qhov ntev ntawm cov yeeb nkab ncaj nraim, qhov ntev ntawm cov vuam yog nce los ntawm 30 ~ 100%, thiab qhov ceev ntau lawm yog qis dua.Yog li ntawd, feem ntau ntawm cov welded kav nrog me diameters siv ncaj seam welding, thiab feem ntau ntawm cov welded kav nrog loj diameters siv kauv vuam.
Txoj kev sib sau ua ke ntawm cov yeeb nkab ncaj nraim yog UOE txoj kev tsim thiab JCOE steel yeeb nkab txoj kev.Raws li daim ntawv thov, nws muab faib ua welded yeeb nkab, galvanized welded yeeb nkab, oxygen tshuab welded yeeb nkab, hlau casing, metric welded yeeb nkab, idler yeeb nkab, tob zoo twj tso kua mis, tsheb yeeb nkab, transformer yeeb nkab, hluav taws xob vuam nyias-walled yeeb nkab, hluav taws xob vuam tshwj xeeb-puab yeeb nkab thiab kauv welded yeeb nkab.
Feem ntau welded steel kav yog siv los thauj cov dej tsis tshua muaj siab.Ua los ntawm Q195A.qw 215a.Q235A steel hlau.Kuj muaj nyob rau hauv lwm cov hlau me me uas yooj yim rau vuam.Cov yeeb nkab steel yuav tsum tau kuaj xyuas cov dej siab, khoov, flattening, thiab lwm yam los yog cov chaw tsim khoom tuaj yeem ua qhov kev sim siab dua raws li nws tus kheej.Cov welded steel yeeb nkab feem ntau muaj qee qhov kev xav tau ntawm qhov zoo, thiab qhov ntev ntawm tus me nyuam feem ntau yog 4-10m, uas tuaj yeem thov raws li qhov xav tau tiag tiag.Cov chaw tsim khoom xa tawm hauv qhov ntev-ntev lossis ob-ntev.
Qhov tshwj xeeb ntawm cov yeeb nkab welded siv lub nominal txoj kab uas hla los qhia tias lub nominal txoj kab uas hla txawv ntawm qhov tseeb.Cov yeeb nkab welded tuaj yeem muab faib ua ob hom: nyias-walled steel yeeb nkab thiab tuab-walled steel yeeb nkab raws li cov phab ntsa tuab.
Welded steel kav yog dav siv nyob rau hauv low-pressure fluid transmission projects, steel yeeb nkab qauv tej yaam num, thiab lwm yam, vim hais tias lawv cov nqi yog tsawg tshaj li cov tib specifications.
Post lub sij hawm: Aug-18-2022