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LSAW steel yeeb nkab ua li cas?
Lub longitudinal submerged arc vuam yeeb nkab LSAW yeeb nkab (LSAW steel yeeb nkab) yog tsim los ntawm dov cov hlau phaj rau hauv cov duab cylindrical thiab txuas ob kawg ua ke los ntawm kev sib txuas. LSAW yeeb nkab diameters feem ntau yog li ntawm 16 ntiv mus rau 80 ntiv tes (406 hli mus rau ...Nyeem ntxiv -
Yuav ua li cas tshem tawm cov xeb ntawm 16Mn seamless square yeeb nkab thaum lub sij hawm cia ntev?
Tam sim no, 16Mn seamless square yeeb nkab tshuab tau zoo heev, thiab muaj cov qauv khoom sib xws thiab ntau hom kev siv thev naus laus zis. Nws daim ntawv thov teb kuj dav heev. Vim muaj kev cuam tshuam ntawm huab cua thiab ib puag ncig, lub ...Nyeem ntxiv -
Koj puas paub cov txheej txheem ntau lawm ntawm high zaus welded yeeb nkab?
Cov txheej txheem ntau lawm ntawm high-frequency welded yeeb nkab feem ntau yog nyob ntawm ntau yam khoom. Cov txheej txheem yuav tsum tau ua los ntawm cov khoom siv raw mus rau cov khoom tiav. Kev ua tiav ntawm cov txheej txheem no yuav tsum muaj ntau yam khoom siv tshuab thiab vuam, hluav taws xob con ...Nyeem ntxiv -
Txoj kev sib txuas ntawm q355b square yeeb nkab
Hauv kev kos duab ua ntej, ob-kauj ruam yog siv los txuas q355b cov raj duab plaub. Ua ntej, lub raj square yog nias tawm ntawm qhov sib koom ua ke, thiab tom qab ntawd qhov sib koom ua ke ntawm ob lub raj txuas nrog lub tshuab docking. Qhov no yuav tsum muaj ntau yam kev pab tib neeg thiab muaj tsawg R & D thiab ...Nyeem ntxiv -
Fabrication thev naus laus zis ntawm Q355D qis kub square raj
Cov roj av hauv tsev, tshuaj lom neeg thiab lwm yam kev lag luam hluav taws xob xav tau ntau cov hlau tsis muaj cua sov los tsim thiab tsim ntau yam kev tsim khoom thiab cia khoom xws li roj av liquefied, kua ammonia, kua oxygen thiab kua nitrogen. Raws li Tuam Tshoj ...Nyeem ntxiv -
Vim li cas cov xim ntawm galvanized square yeeb nkab tig dawb?
Lub ntsiab tivthaiv ntawm galvanized square yeeb nkab yog zinc, uas yog ib qho yooj yim rau react nrog oxygen nyob rau hauv cov huab cua. Vim li cas cov xim ntawm galvanized square yeeb nkab tig dawb? Tom ntej no, cia peb piav qhia meej. Cov khoom siv galvanized yuav tsum tau ventilated thiab qhuav. Zinc yog amphoteric hlau, ...Nyeem ntxiv -
Yuav daws qhov teeb meem corrosion ntawm galvanized square yeeb nkab li cas?
Feem ntau ntawm cov kav dej square yog cov kav hlau, thiab cov kav dej kub-dip galvanized square kav yog coated nrog ib txheej ntawm zinc rau saum npoo ntawm cov kav hlau los ntawm cov txheej txheem tshwj xeeb. Tom ntej no, peb yuav piav qhia meej yuav ua li cas los daws qhov teeb meem corrosion ntawm galvanized square kav. ...Nyeem ntxiv -
Yuav ua li cas tshem tawm oxide nplai ntawm txoj kab uas hla loj square yeeb nkab?
Tom qab lub raj square yog rhuab, ib txheej ntawm daim tawv nqaij oxide dub yuav tshwm sim, uas yuav cuam tshuam rau cov tsos. Tom ntej no, peb yuav piav qhia meej yuav ua li cas tshem tawm cov tawv nqaij oxide ntawm lub taub loj-inch square raj. Cov kuab tshuaj thiab emulsion yog siv t...Nyeem ntxiv -
Koj puas paub cov xwm txheej uas cuam tshuam rau sab nraud qhov tseeb ntawm cov phab ntsa tuab tuab?
Lub sab nraud txoj kab uas hla ntawm tuab phab ntsa square square yeeb nkab yog txiav txim los ntawm tib neeg, thiab qhov tshwm sim nyob ntawm tus neeg siv khoom. Nws nyob ntawm cov neeg siv khoom xav tau rau sab nraud txoj kab uas hla ntawm seamless yeeb nkab, kev ua haujlwm thiab qhov tseeb ntawm steel yeeb nkab sizing equipmen ...Nyeem ntxiv -
Koj puas xav ua kom koj cov khoom sib dua thiab muaj zog dua li ua ntej?
Los ntawm kev siv cov txheej txheem thinner thiab muaj zog dua thiab txias ua cov hlau zoo li lub zog siab, siab zog siab thiab ultra-high-strength steels, koj tuaj yeem txuag cov nqi tsim khoom ua tsaug rau qhov yooj yim khoov, txias-forming zog thiab kho qhov chaw. Kev txuag nyiaj ntxiv hauv w...Nyeem ntxiv -
Txoj kev tshem cov roj ntawm qhov chaw ntawm lub raj square
Nws yog ib qho tsim nyog yuav tsum tau coated nrog cov roj, uas yuav cuam tshuam qhov zoo ntawm xeb tshem tawm thiab phosphating. Tom ntej no, peb yuav piav qhia txog cov txheej txheem ntawm kev tshem tawm cov roj rau ntawm qhov chaw ntawm lub voj voos hauv qab no. ...Nyeem ntxiv -
Deg defect nrhiav txoj kev ntawm square yeeb nkab
Qhov chaw tsis xws luag ntawm cov square tubes yuav txo tau cov tsos thiab zoo ntawm cov khoom. Yuav ua li cas txhawm rau txheeb xyuas qhov tsis xws luag ntawm cov raj square? Tom ntej no, peb yuav piav qhia txog cov txheej txheem kev kuaj xyuas qhov chaw ntawm lub raj square hauv qab kom ntxaws ...Nyeem ntxiv
HOLLOW SECTION thawj coj hauv Suav teb
