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Cov txheej txheem kho cua sov - quenching, tempering, normalizing, annealing
Kev ua kom cov hlau kub yog ua kom cov hlau kub mus rau qhov kub tseem ceeb Ac3a (sub-eutectic steel) lossis Ac1 (over-eutectic steel) siab dua qhov kub, tuav rau ib lub sijhawm, kom tag nrho lossis ib feem ntawm austenitization, thiab tom qab ntawd sai dua li qhov txias tseem ceeb ntawm ...Nyeem ntxiv -
Cov qauv thiab cov ntaub ntawv ntawm Lasen steel sheet pile
Hom hlau pawg Raws li "Kub Rolled Steel Sheet Pile" (GB∕T 20933-2014), kub dov steel pawg muaj peb hom, cov hom tshwj xeeb thiab lawv cov npe code yog raws li nram no: U-hom hlau pawg, code lub npe: PUZ-hom hlau pawg, co...Nyeem ntxiv -
Cov Yam Ntxwv thiab Cov Lus Qhia Txog American Standard A992 H Steel Section
American Standard A992 H steel seem yog ib hom hlau zoo tsim los ntawm American standard, uas nto moo rau nws lub zog siab, siab toughness, zoo corrosion tsis kam thiab vuam kev ua tau zoo, thiab yog dav siv hauv kev tsim kho, choj, nkoj, ...Nyeem ntxiv -
Kev Tshem Tawm Cov Hlau Yeeb Nkab
Kev tshem tawm cov kav hlau yog hais txog kev tshem tawm cov xeb, daim tawv nqaij oxidized, av qias neeg, thiab lwm yam ntawm qhov chaw ntawm cov kav hlau kom rov qab tau cov xim hlau ntawm qhov chaw ntawm cov kav hlau kom ntseeg tau tias muaj kev sib txuas thiab cov nyhuv ntawm cov txheej txheem tom qab lossis kev kho mob tiv thaiv xeb. Kev tshem tawm cov av tsis tuaj yeem...Nyeem ntxiv -
Yuav ua li cas nkag siab txog lub zog, qhov nyuaj, elasticity, toughness thiab ductility ntawm hlau!
Lub Zog Cov khoom siv yuav tsum muaj peev xwm tiv taus lub zog siv rau hauv qhov xwm txheej daim ntawv thov yam tsis muaj kev khoov, tawg, tawg lossis deforming. Qhov Nyuaj Cov khoom siv tawv feem ntau tiv taus khawb, ruaj khov thiab tiv taus kev rhuav tshem thiab kev nkag. Yoog tau...Nyeem ntxiv -
Cov yam ntxwv thiab kev ua haujlwm ntawm galvanized magnesium-aluminium steel sheet
Cov phaj hlau galvanized txhuas-magnesium (Zinc-Aluminum-Magnesium Plates) yog ib hom tshiab ntawm cov phaj hlau uas tiv taus xeb siab, cov txheej txheem txheej txheem feem ntau yog ua los ntawm zinc, los ntawm zinc ntxiv rau 1.5% -11% ntawm txhuas, 1.5% -3% ntawm magnesium thiab ib qho me me ntawm silicon composi...Nyeem ntxiv -
Cov khoom siv txuas
Cov khoom siv txuas, cov khoom siv txuas yog siv rau kev sib txuas thiab ntau yam khoom siv kho tshuab. Hauv ntau yam tshuab, khoom siv, tsheb, nkoj, tsheb ciav hlau, choj, tsev, qauv, cuab yeej, twj paj nruag, meters thiab khoom siv tuaj yeem pom saum toj no ntau yam khoom siv txuas...Nyeem ntxiv -
Qhov txawv ntawm pre-galvanized thiab kub-dip galvanized steel yeeb nkab, yuav ua li cas los xyuas nws qhov zoo?
Qhov sib txawv ntawm cov yeeb nkab ua ntej galvanized thiab Cov Yeeb Nkab Hlau Kub-DIP Galvanized 1. Qhov sib txawv ntawm cov txheej txheem: Cov yeeb nkab kub-dip galvanized yog galvanized los ntawm kev muab cov yeeb nkab hlau tso rau hauv cov zinc molten, thaum cov yeeb nkab ua ntej galvanized yog coated nrog zinc rau ntawm qhov chaw ntawm cov hlau strip b...Nyeem ntxiv -
Kev dov txias thiab kev dov kub ntawm cov hlau
Hlau Kub Dov Hlau Txias Dov 1. Txheej Txheem: Kub dov yog txheej txheem ntawm kev ua kom hlau kub heev (feem ntau nyob ib puag ncig 1000 ° C) thiab tom qab ntawd ua kom nws tiaj tus nrog lub tshuab loj. Kev ua kom sov ua rau hlau mos thiab yooj yim deformable, yog li nws tuaj yeem raug nias rau hauv ...Nyeem ntxiv -
3pe yeeb nkab hlau tiv thaiv xeb
3PE anticorrosion steel yeeb nkab muaj xws li seamless steel yeeb nkab, spiral steel yeeb nkab thiab lsaw steel yeeb nkab. Peb txheej txheej ntawm polyethylene (3PE) anticorrosion txheej yog siv dav hauv kev lag luam roj av rau nws qhov kev tiv thaiv corrosion zoo, dej thiab roj perm ...Nyeem ntxiv -
Cov txheej txheem cia khoom siv hlau siab heev
Feem ntau ntawm cov khoom siv hlau raug yuav ntau, yog li ntawd kev khaws cia hlau yog qhov tseem ceeb heev, kev tshawb fawb thiab kev tsim nyog ntawm kev khaws cia hlau, tuaj yeem muab kev tiv thaiv rau kev siv hlau tom qab. Cov txheej txheem khaws cia hlau - qhov chaw 1, kev khaws cia dav dav ntawm lub tsev khaws khoom hlau ...Nyeem ntxiv -
Yuav ua li cas kom paub qhov txawv ntawm cov khoom siv phaj hlau yog Q235 thiab Q345?
Feem ntau, cov phaj hlau Q235 thiab cov phaj hlau Q345 tsis pom sab nraud. Qhov sib txawv ntawm xim tsis muaj feem cuam tshuam rau cov khoom siv ntawm cov hlau, tab sis yog los ntawm cov txheej txheem txias sib txawv tom qab cov hlau dov tawm. Feem ntau, qhov chaw yog xim liab tom qab ntuj...Nyeem ntxiv
