Ncaj slit steel yeeb nkab yog ib hom welded steel yeeb nkab, uas yog dav siv nyob rau hauv lub neej txhua hnub.Ntau tus neeg uas tuaj rau hauv kev sib cuag nrog pipeline engineering tau hnov txog cov kav hlau ncaj nraim.Tab sis koj puas paub qhov txawv ntawm qhov sib txawv specifications ntawm ncaj slotted steel hlab?Cia peb saib!
Muaj ntau hom steel kav.Raws li txoj kev welding, steel tubes tuaj yeem muab faib ua cov kav hlau ncaj nraim thiab kauv steel hlab.Cov khoom ntawm ob lub raj steel kuj txawv vim lawv txoj kev sib txawv ntawm cov vuam.Cov yeeb nkab welded kuj tuaj yeem muab faib raws li qhov sib txawv USES ntawm cov yeeb nkab.Feem ntau muaj cov nram qab no: zoo tib yam welded yeeb nkab, lub tes tsho hlau, tsheb yeeb nkab, oxygen tshuab raj, hluav taws xob welded nyias phab ntsa yeeb nkab.Muaj ntau ntau yam ntawm cov yeeb nkab steel hauv kev siv tswv yim, uas tsis tau teev tseg ntawm no.
Common welded yeeb nkab: lub luag haujlwm tseem ceeb ntawm cov yeeb nkab welded yog hloov qee cov kua dej.Nyob rau hauv cov txheej txheem ntau lawm, feem ntau welded kav yog ua los ntawm cov hlau me me, uas yog yooj yim rau welded los ntawm hluav taws xob vuam.Cov yeeb nkab steel yuav tsum ua raws li qhov tshwj xeeb ntawm cov yeeb nkab tuab tuab.Nominal siab piping yog siv rau siab, dabtsi yog khoov, deformation thiab lwm yam kev ntsuam xyuas.Txhawm rau dhau qhov kev sim no, txawm hais tias qhov ntev ntawm cov kav dej sib txuas yog 4 mus rau 10 meters, lawv yuav tsum muaj qee yam kev cai rau cov txheej txheem tsim khoom thiab cov kav dej zoo sib xws.
Nrog rau txoj kev loj hlob ntawm niaj hnub welded yeeb nkab tshuab, qhov zoo ntawm cov yeeb nkab ncaj welded tau zoo dua thiab zoo dua.Nyob rau theem no, cov kav hlau ncaj ncaj tuaj yeem hloov cov raj steel feem ntau thiab siv ntau yam ntawm engineering.
Metric welded yeeb nkab: qhov specification ntawm metric welded yeeb nkab yog tib yam li cov yeeb nkab steel hlau.Cov metric welded yeeb nkab yog ua los ntawm cov pa roj carbon zoo tib yam, cov pa roj carbon zoo los yog lub zog qis-kinetic txhim kho alloy hlau, thiab tom qab ntawd yog welded los ntawm txias thiab kub sawb vuam, los yog txias txias tom qab vuam los ntawm kub strip vuam tshuab.
Metric welded kav tau muab faib ua cov kav dej zoo tib yam thiab cov kav dej nyias nyias.Lawv feem ntau yog siv los tsim cov khoom prefabricated, xws li tsheb tsav shafts lossis cov tshuab ua kua rau kev thauj mus los.Nyias-walled raj yog siv nyob rau hauv enterprise ntau lawm technology, rooj tog manufacturing, teeb pom kev zoo khoom thiab hais txog.Test rau compressive zog thiab tensile zog ntawm welded steel hlab.
Idler raj: Idler raj yog ib hom tshwj xeeb ntawm steel raj.Nws yog tsuas yog siv rau hluav taws xob vuam ntawm steel raj rau siv idler.Thaum lub sij hawm tsim khoom, kev ntsuas siab thiab deformation yuav tsum tau ua.
Kauv welded steel raj: raws li lub kauv lub kaum sab xis teeb tsa los ntawm cov qauv hlau lossis cov qauv hlau tsis tshua muaj (hu ua lub kaum sab xis), cov pa roj carbon steel siab tuaj yeem txias dov rau hauv lub raj xa dej, thiab tom qab ntawd welded ua ke los tsim ib lub welded steel raj. thiab kauv welded yeeb nkab haum rau kev thauj mus los petrochemical.Lawv cov specifications nyob ntawm ntau yam ntawm cov yeeb nkab steel.Helical welded steel hlab yog muaj rau ib leeg thiab ob sab vuam nrog rau pem hauv ntej thiab nram qab vuam.Cov yeeb nkab welded yuav tsum xyuas kom meej tias qhov kev ntsuas vuam siab, lub zog compressive thiab kev ua haujlwm txias txias yog qhov zoo dua, ua tau raws li cov qauv tsim.
Post lub sij hawm: Sep-17-2020