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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 tias muaj pes tsawg daim ntawv 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 -
Dab tsi yog qhov tseem ceeb ntawm txoj kev txiav rau cov kab plaub hau?
Cov nram qab no tsib txoj kev txiav cov raj yog qhia: (1) Cov yeeb nkab txiav tshuab Cov yeeb nkab txiav tshuab muaj cov cuab yeej yooj yim, peev nyiaj tsawg, thiab siv dav. Qee tus ntawm lawv kuj muaj kev ua haujlwm ntawm chamfering thiab tsis siv neeg thauj khoom thiab tshem tawm ...Nyeem ntxiv -
Dab tsi yog qhov ua rau lub raj square tawg?
1. Nws yog qhov teeb meem ntawm lub hauv paus hlau. 2. Seamless steel kav tsis yog annealed square kav, uas yog tawv thiab mos. Nws tsis yooj yim rau deform vim extrusion thiab cuam tshuam resistant. Kev ntseeg siab ntawm kev teeb tsa, tsis muaj embrittlement hauv qab roj thiab hnub ci....Nyeem ntxiv -
Yam dab tsi yuav cuam tshuam rau kev pub mis ntawm square tube?
Thaum lub sij hawm zus tau tej cov square thiab rectangular raj, qhov kev pub mis ncaj qha cuam tshuam qhov raug thiab zoo ntawm cov khoom tsim. Niaj hnub no peb yuav qhia txog xya yam uas cuam tshuam rau kev pub mis kom raug ntawm lub raj raj: (1) Cov kab nruab nrab ntawm kev pub mis ...Nyeem ntxiv -
Dn, De, D, d, Φ Yuav ua li cas paub qhov txawv?
Pipe diameter De, DN, d ф Lub ntsiab lus De, DN, d, ф Kev sawv cev ntawm De - txheej kab ntawm PPR, PE yeeb nkab thiab polypropylene yeeb nkab DN - Nominal txoj kab uas hla ntawm polyethylene (PVC) yeeb nkab, cam khwb cia hlau yeeb nkab, steel Plastic Composite P...Nyeem ntxiv -
Dab tsi yog qhov zoo ntawm cov seamless square raj?
Seamless square thiab rectangular raj muaj lub zog zoo, toughness, plasticity, vuam thiab lwm yam cuab yeej technology, thiab zoo ductility. Nws cov txheej txheem alloy yog txuas nrog rau lub hauv paus steel. Yog li ntawd, seamless square thiab rectangular raj ...Nyeem ntxiv -
Kev tsim cov txheej txheem ntawm kub-dip galvanized steel yeeb nkab
Kub dip galvanized steel yeeb nkab, tseem hu ua kub dip galvanized yeeb nkab, yog cov yeeb nkab steel uas yog galvanized rau cov yeeb nkab steel los txhim kho nws cov kev pabcuam. Nws cov txheej txheem ua thiab ntau lawm yog ua kom cov hlau molten react nrog cov hlau substrate los tsim ...Nyeem ntxiv
HOLLOW SECTION thawj coj hauv Suav teb
