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Tsawg kub seamless steel yeeb nkab uas tuaj yeem ua haujlwm hauv qhov chaw txias heev ntawm - 45 ~ - 195 ℃
Cov ntsiab lus: qis kub steel yeeb nkab yog nruab nrab carbon structural steel. Cov kav dej txias thiab kub thiab kub tsis tshua muaj steel yeeb nkab muaj kev ua haujlwm zoo, cov khoom siv kho tshuab zoo, tus nqi qis thiab qhov chaw dav, yog li lawv tau siv dav. Nws qhov tsis muaj zog tshaj plaws yog tias cov workpieces ...Nyeem ntxiv -
Lub kaum ntse ntse square raj: yuav ua li cas paub qhov txawv ntawm txoj kab uas hla ntawm me me?
Txoj kab uas hla ntawm cov kav dej ntse ntse yog qhov loj thiab me. Tab sis peb qhia qhov txawv li cas? 1: Lub kaum ntse ntse square raj: yuav ua li cas paub qhov txawv ntawm txoj kab uas hla me me? Lub kaum ntse ntse square raj yog lub raj tshwj xeeb square nrog lub kaum ntse ntse, uas ...Nyeem ntxiv -
Kev sib piv ntawm ncaj seam steel yeeb nkab thiab kauv steel yeeb nkab
1. Kev sib piv cov txheej txheem ntau lawm Cov txheej txheem ntawm cov yeeb nkab ncaj seam steel yog qhov yooj yim. Cov txheej txheem tseem ceeb yog cov khoom siv hluav taws xob ntau welded ncaj seam steel yeeb nkab thiab submerged arc welded ncaj seam steel yeeb nkab. Ncaj seam steel pi...Nyeem ntxiv -
Qhov sib txawv ntawm square tube thiab square steel
Tus Sau: Tianjin Yuantai Derun Steel Pipe Manufacturing Group I. Square steel Square steel yog hais txog cov khoom siv square kub dov los ntawm square billet, los yog cov khoom square kos los ntawm cov hlau puag ncig los ntawm cov txheej txheem kos duab txias. Theoretical nyhav ntawm square steel ...Nyeem ntxiv -
Cov cuab yeej tshawb nrhiav ceev ceev thiab kev tshawb nrhiav txoj hauv kev tsim cov txheej txheem ntau qhov tuab tuab phab ntsa lub raj raj
Daim ntawv thov (patent) No.: CN202210257549.3 Hnub Thov: Lub Peb Hlis 16, 2022 Kev Tshaj Tawm / Tshaj Tawm No .: CN114441352A Tshaj tawm / tshaj tawm hnub: Tsib Hlis 6, 2022 Tus neeg thov (patent txoj cai): Tianjin Bosijunal Testing Co., Ltd. Yan...Nyeem ntxiv -
Kev txheeb xyuas ntawm cov hlab ntsha tsis zoo thiab tsis zoo
Kev ua lag luam square tube yog qhov sib xyaw ntawm qhov zoo thiab qhov tsis zoo, thiab qhov zoo ntawm cov khoom siv square tube kuj txawv heev. Txhawm rau kom cov neeg siv khoom txaus siab rau qhov sib txawv, hnub no peb nthuav qhia cov hauv qab no los txheeb xyuas qhov zoo ntawm ...Nyeem ntxiv -
Qhov txawv ntawm qhov kub dov thiab txias dov yog dab tsi?
Qhov sib txawv ntawm kub dov thiab txias dov yog qhov kub ntawm dov txheej txheem. "Cold" txhais tau tias qhov kub thiab txias, thiab "kub" txhais tau tias kub siab. Los ntawm kev pom ntawm metallurgy, ciam teb ntawm txias dov thiab kub dov yuav tsum paub qhov txawv ...Nyeem ntxiv -
Ob peb Tshooj Daim Ntawv ntawm High rise Steel Structure Members
Raws li peb txhua tus paub, steel hollow seem yog cov khoom siv hauv tsev rau cov qauv hlau. Koj puas paub ntau npaum li cas cov qauv ntawm cov neeg ua haujlwm siab siab steel qauv? Cia peb saib hnub no. 1, Axially stressed tswv cuab Lub axial quab yuam bearing cov tswv cuab feem ntau xa ...Nyeem ntxiv -
Yuantai Derun Steel Pipe Manufacturing Group - Square thiab Rectangular Pipe Project Case
Lub raj square ntawm Yuantai Derun yog dav siv. Nws tau koom nrog cov teeb meem engineering loj rau ntau zaus. Raws li kev siv sib txawv, nws cov kev siv yog raws li nram no: 1. Square thiab rectangular steel kav rau cov qauv, machinery manufacturing, steel constructio ...Nyeem ntxiv -
R lub kaum sab xis ntawm square raj tau teev nyob rau hauv lub teb chaws tus qauv li cas?
Thaum peb yuav thiab siv lub raj square, qhov tseem ceeb tshaj plaws los txiav txim seb cov khoom puas ua tau raws li tus qauv yog tus nqi ntawm R lub kaum sab xis. R lub kaum sab xis ntawm square raj tau teev nyob rau hauv lub teb chaws tus qauv li cas? Kuv yuav npaj ib lub rooj rau koj siv. ...Nyeem ntxiv -
JCOE Pipe yog dab tsi?
Ncaj seam ob-sided submerged arc welded yeeb nkab yog JCOE yeeb nkab. Ncaj seam steel yeeb nkab tau muab faib ua ob hom raws li cov txheej txheem tsim khoom: high zaus ncaj seam steel yeeb nkab thiab submerged arc welded ncaj seam steel yeeb nkab JCOE yeeb nkab. Submerged arc ...Nyeem ntxiv -
Square tube cov lus qhia kev lag luam
Square raj yog ib hom hollow square seem zoo li steel raj, los yog square raj, lub raj raj. Nws specification yog qhia nyob rau hauv mm ntawm txheej kab * phab ntsa thickness. Nws yog ua los ntawm kub dov steel sawb los ntawm txias dov los yog txias ...Nyeem ntxiv
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