Xov xwm
-
Cov Duab Kos Hlau Yeeb Nkab
Kev pleev xim rau cov yeeb nkab hlau yog ib qho kev kho kom zoo nkauj uas siv los tiv thaiv thiab ua kom cov yeeb nkab hlau zoo nkauj. Kev pleev xim tuaj yeem pab tiv thaiv cov yeeb nkab hlau kom tsis txhob xeb, qeeb qeeb kev xeb, txhim kho qhov zoo nkauj thiab hloov kho rau cov xwm txheej ib puag ncig tshwj xeeb. Lub Luag Haujlwm ntawm Kev Pleev Xim Rau Cov Yeeb Nkab Thaum lub sijhawm tsim khoom...Nyeem ntxiv -
Kev kos duab txias ntawm cov kav hlau
Kev kos duab txias ntawm cov kav hlau yog ib txoj kev siv ntau rau kev ua cov kav hlau no. Nws cuam tshuam txog kev txo qhov loj ntawm cov kav hlau loj dua los tsim ib qho me dua. Cov txheej txheem no tshwm sim ntawm chav tsev kub. Nws feem ntau yog siv los tsim cov kav hlau thiab cov khoom siv, kom ntseeg tau tias muaj qhov kaj siab...Nyeem ntxiv -
Yuav tsum siv cov hlau Lassen sheet piles li cas hauv cov xwm txheej twg?
Lub npe lus Askiv yog Lassen Steel Sheet Pile lossis Lassen Steel Sheet Piling. Muaj ntau tus neeg hauv Suav teb xa mus rau cov hlau channel ua cov hlau sheet piles; kom paub qhov txawv, nws yog txhais ua Lassen steel sheet piles. Kev Siv: Lassen steel sheet piles muaj ntau yam kev siv. ...Nyeem ntxiv -
Yuav tsum tsom mus rau dab tsi thaum txiav txim siab cov hlau txhawb nqa?
Cov hlau txhawb nqa uas hloov tau yog ua los ntawm cov khoom siv Q235. Lub phab ntsa tuab yog txij li 1.5 txog 3.5 hli. Cov kev xaiv txoj kab uas hla sab nraud suav nrog 48/60 hli (hom Middle Eastern), 40/48 hli (hom Western), thiab 48/56 hli (hom Italian). Qhov siab hloov tau yog txij li 1.5 m txog 4.5 m...Nyeem ntxiv -
Kev yuav khoom ntawm galvanized steel grating yuav tsum tau them sai sai rau cov teeb meem dab tsi?
Ua ntej, tus nqi ntawm tus neeg muag khoom muab yog dab tsi Tus nqi ntawm cov hlau galvanized grating tuaj yeem suav los ntawm tuj, kuj tuaj yeem suav raws li lub xwmfab, thaum tus neeg siv khoom xav tau ntau, tus neeg muag khoom nyiam siv lub tuj ua chav tsev ntawm tus nqi,...Nyeem ntxiv -
Cov qauv txhawb nqa hlau uas hloov kho tau thiab cov lus qhia yog dab tsi?
Cov hlau kho tau yog ib hom kev txhawb nqa dav dav siv rau hauv kev txhawb nqa ntsug, tuaj yeem hloov kho rau kev txhawb nqa ntsug ntawm txhua yam duab ntawm lub hauv pem teb, nws txoj kev txhawb nqa yooj yim thiab yoog tau, yooj yim rau kev teeb tsa, yog ib txheej ntawm kev lag luam thiab kev siv tau zoo...Nyeem ntxiv -
Tus qauv tshiab rau cov hlau rebar tau tsaws thiab yuav raug siv rau thaum kawg ntawm lub Cuaj Hli.
Tus qauv tshiab ntawm lub teb chaws tus qauv rau cov hlau rebar GB 1499.2-2024 "hlau rau cov pob zeb ua vaj tse reinforced ib feem 2: cov hlau ribbed kub dov" yuav raug siv rau lub Cuaj Hlis 25, 2024 Hauv lub sijhawm luv luv, kev siv tus qauv tshiab muaj qhov cuam tshuam me me ...Nyeem ntxiv -
To taub txog kev lag luam hlau!
Cov Kev Siv Hlau: Hlau feem ntau yog siv rau hauv kev tsim kho, tshuab, tsheb, lub zog, kev tsim nkoj, khoom siv hauv tsev, thiab lwm yam. Ntau tshaj 50% ntawm cov hlau yog siv rau hauv kev tsim kho. Cov hlau tsim kho feem ntau yog cov hlau rebar thiab cov hlau rod, thiab lwm yam, feem ntau yog vaj tse thiab kev tsim kho vaj tse, r ...Nyeem ntxiv -
Cov hlau zinc-aluminium-magnesium siv tau dab tsi? Kuv yuav tsum xyuam xim rau dab tsi thaum yuav khoom?
Zinc-plated txhuas-magnesium hlau phaj yog ib hom tshiab ntawm cov hlau coated uas tiv taus corrosion heev, cov txheej txheem txheej txheem yog feem ntau yog zinc-raws li, los ntawm zinc ntxiv rau 1.5% -11% ntawm txhuas, 1.5% -3% ntawm magnesium thiab ib qho me me ntawm silicon muaj pes tsawg leeg (qhov sib piv ntawm qhov sib txawv ...Nyeem ntxiv -
Cov yam ntxwv thiab qhov zoo ntawm galvanized steel grating yog dab tsi?
Cov hlau galvanized grating, ua cov khoom siv kho qhov chaw los ntawm kev kub-dip galvanizing txheej txheem raws li cov hlau grating, sib koom cov lus qhia zoo sib xws nrog cov hlau gratings, tab sis muaj cov khoom tiv taus corrosion zoo dua. 1. Lub peev xwm thauj khoom: Lub l ...Nyeem ntxiv -
ASTM tus qauv yog dab tsi thiab A36 ua los ntawm dab tsi?
ASTM, hu ua American Society for Testing and Materials, yog ib lub koom haum qauv thoob ntiaj teb uas muaj hwj chim rau kev tsim thiab tshaj tawm cov qauv rau ntau yam lag luam. Cov qauv no muab cov txheej txheem xeem sib xws, cov lus qhia thiab cov lus qhia...Nyeem ntxiv -
Hlau Q195, Q235, qhov txawv ntawm cov khoom siv?
Qhov txawv ntawm Q195, Q215, Q235, Q255 thiab Q275 yog dab tsi hais txog cov khoom siv? Cov hlau carbon yog cov hlau siv ntau tshaj plaws, feem ntau yog dov ua hlau, cov ntaub ntawv thiab cov ntaub ntawv, feem ntau tsis tas yuav tsum tau kho cua sov, feem ntau yog rau cov noob...Nyeem ntxiv
