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Tuam Tshoj txoj kev hloov pauv zog ntsuab thiab qis carbon tau nrawm dua
Lub koom haum npaj thiab tsim hluav taws xob dav dav tsis ntev los no tau tshaj tawm daim ntawv qhia txog kev txhim kho zog hauv Suav teb xyoo 2022 thiab Daim Ntawv Qhia Txog Kev Txhim Kho Zog hauv Suav Teb xyoo 2022 hauv Beijing. Daim ntawv qhia qhia tau hais tias kev hloov pauv zog ntsuab thiab carbon tsawg hauv Suav teb tab tom nrawm dua. Xyoo 2021, e...Nyeem ntxiv -
Vim li cas xim ntawm cov yeeb nkab galvanized square thiaj li dawb?
Lub ntsiab lus tseem ceeb ntawm cov yeeb nkab galvanized square yog zinc, uas yooj yim rau kev cuam tshuam nrog cov pa oxygen hauv huab cua. Vim li cas cov xim ntawm cov yeeb nkab galvanized square thiaj li hloov dawb? Tom ntej no, cia peb piav qhia kom meej. Cov khoom galvanized yuav tsum tau cua thiab qhuav. Zinc yog hlau amphoteric,...Nyeem ntxiv -
Yuav ua li cas los daws qhov teeb meem xeb ntawm cov yeeb nkab galvanized square?
Feem ntau ntawm cov kav dej plaub fab yog cov kav hlau, thiab cov kav dej plaub fab kub-dip galvanized raug coated nrog ib txheej ntawm zinc rau ntawm qhov chaw ntawm cov kav hlau los ntawm cov txheej txheem tshwj xeeb. Tom ntej no, peb yuav piav qhia kom meej txog yuav ua li cas daws qhov teeb meem xeb ntawm cov kav dej plaub fab galvanized. ...Nyeem ntxiv -
Yuav ua li cas tshem tawm cov nplai oxide ntawm cov yeeb nkab loj loj?
Tom qab lub raj plaub fab raug cua sov, ib txheej ntawm cov tawv nqaij dub oxide yuav tshwm sim, uas yuav cuam tshuam rau qhov tsos. Tom ntej no, peb yuav piav qhia kom meej txog yuav ua li cas tshem tawm cov tawv nqaij oxide ntawm lub raj plaub fab loj. Cov kuab tshuaj thiab cov emulsion siv rau...Nyeem ntxiv -
Koj puas paub cov yam tseem ceeb uas cuam tshuam rau qhov tseeb ntawm lub cheeb sab nraud ntawm cov kav dej tuab tuab?
Qhov tseeb ntawm txoj kab uas hla sab nraud ntawm cov yeeb nkab plaub fab uas muaj phab ntsa tuab yog txiav txim los ntawm tib neeg, thiab qhov tshwm sim nyob ntawm tus neeg siv khoom. Nws nyob ntawm tus neeg siv khoom xav tau rau txoj kab uas hla sab nraud ntawm cov yeeb nkab seamless, kev ua haujlwm thiab qhov tseeb ntawm cov khoom siv ntsuas cov yeeb nkab hlau...Nyeem ntxiv -
Koj puas xav ua kom koj cov khoom sib dua thiab muaj zog dua li yav dhau los?
Los ntawm kev siv cov hlau uas nyias dua thiab muaj zog dua thiab ua los ntawm cov hlau txias xws li cov hlau muaj zog siab, cov hlau muaj zog siab heev thiab cov hlau muaj zog heev, koj tuaj yeem txuag tau cov nqi tsim khoom vim tias yooj yim khoov, cov khoom ua los ntawm cov khoom txias thiab kev kho saum npoo. Kev txuag ntxiv hauv w...Nyeem ntxiv -
Qhov xwm txheej ntawm kev tsis txaus nyiaj txiag hauv kev lag luam loj caliber square tube yuav raug hnyav dua
Lub siab tos thiab saib ntawm kev lag luam loj-txoj kab uas hla square raj chaw tau nce ntxiv, thaum lub siab xav yuav khoom ntawm qhov chaw tsis tau zoo dua. Cov khoom xa tuaj ntawm ...Nyeem ntxiv -
Txoj kev tshem tawm cov roj ntawm qhov chaw ntawm lub raj plaub fab
Nws yog qhov tsis zam tsis tau tias qhov saum npoo ntawm lub raj plaub fab yuav raug coated nrog roj, uas yuav cuam tshuam rau qhov zoo ntawm kev tshem tawm xeb thiab phosphating. Tom ntej no, peb yuav piav qhia txog txoj kev tshem tawm roj ntawm qhov saum npoo ntawm lub raj plaub fab hauv qab no. ...Nyeem ntxiv -
Txoj kev nrhiav qhov tsis zoo ntawm cov yeeb nkab plaub fab
Qhov tsis zoo ntawm cov raj plaub fab yuav ua rau cov tsos thiab qhov zoo ntawm cov khoom txo qis heev. Yuav ua li cas thiaj nrhiav tau qhov tsis zoo ntawm cov raj plaub fab? Tom ntej no, peb yuav piav qhia txog txoj kev nrhiav qhov tsis zoo ntawm cov raj plaub fab qis dua kom meej ...Nyeem ntxiv -
Yuav ua li cas kom ncaj cov yeeb nkab galvanized square?
Cov yeeb nkab galvanized square muaj kev ua tau zoo, thiab qhov kev thov rau cov yeeb nkab galvanized square yog loj heev. Yuav ua li cas kom ncaj cov yeeb nkab galvanized square? Tom ntej no, cia peb piav qhia kom meej. Lub zigzag ntawm cov yeeb nkab galvanized square yog tshwm sim los ntawm kev cuam tshuam...Nyeem ntxiv -
Qhov sib txawv tseem ceeb ntawm cov yeeb nkab welded square thiab cov yeeb nkab seamless square
Cov txheej txheem tsim cov raj plaub fab yooj yim, kev ua haujlwm zoo heev, ntau yam thiab cov lus qhia sib txawv, thiab cov ntaub ntawv sib txawv. Tom ntej no, peb yuav piav qhia txog qhov sib txawv tseem ceeb ntawm cov raj plaub fab welded thiab cov raj plaub fab seamless kom meej. 1. Cov raj plaub fab welded...Nyeem ntxiv -
Cov nqi hlau tsis ntev los no-yuantai steel pipe group
Cov nqi hlau tsis ntev los no-yuantai steel yeeb nkab pawg Cov hauv paus hlau tau txhim kho ntxiv rau qhov keeb kwm yav dhau los ntawm kev poob qis ntawm cov hlau yaj hauv cov chaw tsim hlau, thiab qhov kev nyuaj siab rau cov chaw tsim hlau thiab cov khoom muag hauv zej zog tau txo qis ntxiv. Txawm li cas los xij, qhov tseeb ntawm kev poob dav hauv kev ua lag luam, ua ke nrog ...Nyeem ntxiv
TUS thawj coj ntawm HOLLOW SECTION HAUV SUAV TEB
