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Qhov Sib Txawv Ntawm ERW thiab HFW Cov Kav Hlau
Thaum nws los txog rau kev tsim cov yeeb nkab hlau niaj hnub, ERW (Fais fab Resistance Vuam) thiab HFW (High-Frequency Vuam) yog ob txoj kev tsim khoom siv thiab ua haujlwm tau zoo tshaj plaws. Txawm hais tias lawv yuav zoo li zoo ib yam thaum xub thawj siab, ERW thiab HFW cov yeeb nkab hlau sib txawv ntau hauv lawv cov txheej txheem vuam, q...Nyeem ntxiv -
Koj puas tuaj yeem vuam cov yeeb nkab galvanized?
Cov kav dej galvanized pom kev siv rau hauv kev lag luam, kev kho dej, thiab kev tsim kho vim yog zinc uas ua haujlwm ua xeb thiab tiv taus xeb rau ntawm cov hlau. Tab sis, thaum vuam, qee tus neeg yuav nug cov lus nug: puas ua tau vuam rau ntawm cov yeeb nkab galvanized kom muaj kev nyab xeeb? Yog, tab sis nws xav tau ...Nyeem ntxiv -
Cov Yeeb Nkab Schedule 40 Puas Haum Rau Cov Kev Siv Hauv Tsev?
Kev Tshawb Nrhiav Qhov Tseem Ceeb ntawm SCH 40 hauv Kev Tsim Kho Hlau Schedule 40 yeeb nkab feem ntau lees txais tias yog ib hom yeeb nkab carbon uas siv ntau zaus thiab hloov pauv tau yooj yim hauv kev lag luam hlau. Txawm li cas los xij, ib lo lus nug tshwm sim ntawm cov engineers, cov neeg yuav khoom, thiab cov neeg tsim kho: Puas yog Schedule 40 yeeb nkab haum rau...Nyeem ntxiv -
Cov txiaj ntsig ntawm Zinc-Aluminium-Magnesium (ZAM) Cov Khoom Hlau thiab Galvanized Steel
Kev Tiv Thaiv Zoo Tshaj Plaws Tiv Thaiv Kev Xeb Tau pom tias cov hlau ZAM-coated muaj kev tiv thaiv kev xeb zoo dua li cov hlau galvanized ib txwm muaj. Lub sijhawm siv rau kev xeb liab ntawm cov hlau ZAM yog ntev dua li ntawm cov hlau zinc-coated ntshiab, thiab qhov tob ntawm kev xeb yog kwv yees li ...Nyeem ntxiv -
Kev npaj ua haujlwm rau kev tsim kho raj xa dej kub-dip galvanized hauv kev tsim hluav taws xob hauv tsev
Kev tsim hluav taws xob kub-dip galvanized square tube Kev tso cov yeeb nkab zais: Cim cov kab kab rov tav thiab cov kab tuab ntawm phab ntsa ntawm txhua txheej, thiab koom tes nrog kev tsim kho vaj tse; Nruab cov kav dej rau ntawm cov pob zeb precast thiab cim cov kab kab rov tav b ...Nyeem ntxiv -
Cov khoom siv kho tshuab ntawm lub raj plaub fab
Cov Khoom Siv Kho Tshuab ntawm Lub Raj Mis Square - Cov Khoom Siv, Tensile, Hardness Cov ntaub ntawv kho tshuab rau cov raj mis steel square: lub zog yield, lub zog tensile, elongation & hardness los ntawm cov khoom siv (Q235, Q355, ASTM A500). Qhov tseem ceeb rau kev tsim qauv. Str...Nyeem ntxiv -
Cov lag luam twg feem ntau siv API 5L X70 steel pipes?
API 5L X70 seamless steel yeeb nkab, yog ib yam khoom siv tseem ceeb rau kev thauj mus los roj thiab roj av, yog tus thawj coj hauv kev lag luam rau nws cov yam ntxwv tshwj xeeb thiab ntau yam kev siv. Nws tsis yog tsuas yog ua tau raws li cov qauv nruj ntawm American Petroleum Institute (API), tab sis nws lub zog siab ...Nyeem ntxiv -
Kev tiv thaiv xeb ntawm Yuantai Derun square tube
Kev Tiv Thaiv Xeb Rau Yuantai Derun Square Tubes Tianjin Yuantai Derun square tubes feem ntau vam khom kev kub-dip galvanizing rau kev tiv thaiv xeb. Cov txheej zinc zoo cais cov raj hauv paus ntawm huab cua, tiv thaiv xeb. Cov txheej zinc nws tus kheej tsim ib daim zaj duab xis tiv thaiv, txhim kho ...Nyeem ntxiv -
Qhov txawv ntawm cov hlau tiaj tus thiab cov hlau carbon yog dab tsi?
Hlau Me Me vs Hlau Carbon: Qhov Txawv Yog Dab Tsi? hlau thiab hlau carbon. Txawm hais tias ob qho tib si siv rau cov hom phiaj zoo sib xws, muaj ntau qhov sib txawv tseem ceeb ntawm ob qho uas ua rau lawv zoo dua rau cov ntawv thov sib txawv. Hlau carbon yog dab tsi? Hlau carbon ...Nyeem ntxiv -
Kev tshuaj xyuas lub luag haujlwm tseem ceeb ntawm cov raj plaub fab hauv cov qauv txhawb nqa photovoltaic
Nrog rau kev nce qib tas mus li ntawm "dual carbon" txoj kev npaj thiab kev txhim kho sai ntawm kev lag luam photovoltaic, lub photovoltaic txhawb nqa system, ua ib feem tseem ceeb ntawm cov chaw tsim hluav taws xob hnub ci, tau txais kev saib xyuas ntau dua rau nws lub zog ntawm cov qauv, kev teeb tsa ...Nyeem ntxiv -
Cov kav dej seamless raug tsim tawm li cas?
Ib lub yeeb nkab seamless yog tsim los ntawm kev tho ib lub pas hlau khov kho, ze li yaj, hu ua billet, nrog lub mandrel los tsim ib lub yeeb nkab uas tsis muaj seams lossis pob qij txha. Cov yeeb nkab seamless yog tsim los ntawm kev tho ib lub billet hlau khov kho thiab tom qab ntawd ua rau nws ua ib lub raj khoob yam tsis muaj kev vuam...Nyeem ntxiv -
Qhov sib txawv ntawm kev galvanizing txias-dip thiab kub-dip galvanizing hauv kev ua cov yeeb nkab hlau
Kub Dip VS Txias Dip Galvanizing Kub-dip galvanizing thiab txias galvanizing yog ob txoj hauv kev rau txheej hlau nrog zinc los tiv thaiv xeb, tab sis lawv sib txawv ntau hauv cov txheej txheem, kev ruaj khov, thiab tus nqi. Kub-dip galvanizing suav nrog kev ntsaws hlau rau hauv ib qho molte...Nyeem ntxiv
TUS thawj coj ntawm HOLLOW SECTION HAUV SUAV TEB
