Xov xwm
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Tshawb nrhiav cov lus zais ntawm cov kav dej vuam uas muaj zog heev
Hauv cov hlau niaj hnub no, ib yam khoom siv sawv tawm ua lub hauv paus ntawm kev tsim kho vaj tse vim nws cov khoom zoo heev - Q345 cov kav hlau, muab qhov sib npaug zoo meej ntawm lub zog, kev tawv, thiab kev ua haujlwm tau zoo. Q345 yog cov hlau tsis tshua muaj hlau, yav dhau los ...Nyeem ntxiv -
EHONG STEEL - ERW STEEL YEEB
Cov kav dej ERW (Electric Resistance Welded) yog ib hom kav dej hlau uas tsim los ntawm kev vuam uas raug heev. Hauv kev tsim cov kav dej ERW, ib daim hlau txuas ntxiv mus ua ib lub voj voog, thiab tom qab ntawd cov npoo raug txuas ua ke...Nyeem ntxiv -
Kev Paub Txog Hlau —- Kev Siv Thiab Qhov Txawv Ntawm Cov Tubing Welded
Cov yeeb nkab vuam dav dav: cov yeeb nkab vuam dav dav yog siv los thauj cov kua dej siab qis. Ua los ntawm Q195A, Q215A, Q235A hlau. Kuj tseem tuaj yeem vuam lwm cov hlau mos mos. Cov yeeb nkab hlau rau dej siab, khoov, tiaj tus thiab lwm yam kev sim, muaj qee qhov xav tau ...Nyeem ntxiv -
EHONG STEEL - RECTANGULAR STEEL YEEB & TUBE
Cov Yeeb Nkab Hlau Rectangular Cov yeeb nkab hlau rectangular, tseem hu ua cov seem hollow rectangular (RHS), yog tsim los ntawm kev txias - tsim lossis kub - dov cov ntawv hlau lossis strips. Cov txheej txheem tsim khoom suav nrog kev khoov cov khoom siv hlau rau hauv cov duab plaub fab thiab ...Nyeem ntxiv -
EU ua pauj rau Asmeskas cov se hlau thiab txhuas nrog kev tiv thaiv
BRUSSELS, Lub Plaub Hlis 9 (Xinhua de Yongjian) Hauv kev teb rau Tebchaws Meskas kev tsim cov se hlau thiab txhuas rau European Union, European Union tau tshaj tawm rau hnub tim 9 tias nws tau txais kev ntsuas rov qab, thiab tau thov kom tsim cov se rov qab rau cov khoom lag luam hauv Tebchaws Meskas ...Nyeem ntxiv -
Lub neej ua haujlwm ntawm cov hlau sheet piles ntev npaum li cas?
Koj puas tau xav tias cov hlau sheet piles siv tau ntev npaum li cas hauv kev lag luam kev tsim kho? Hlau yog ib qho ntawm cov khoom siv muaj zog tshaj plaws uas peb muaj, kuv paub tseeb tias qhov ntawd. Kev siv nws rau tsheb, tsev thiab choj yog ib qho kev txhais lus luv luv ntawm cov khoom siv no tau ua ...Nyeem ntxiv -
Qhia cov yeeb nkab welded - qhov yug ntawm kev taug kev zoo ntawm cov yeeb nkab welded
Yav thaum ub, cov kav dej tau ua los ntawm cov khoom xws li ntoo lossis pob zeb, tib neeg tau pom txoj hauv kev tshiab thiab zoo dua los tsim cov kav dej uas muaj zog dua thiab yoog tau dua. Zoo, lawv pom ib txoj hauv kev tseem ceeb hu ua Vuam. Vuam yog cov txheej txheem ntawm kev yaj ob daim hlau ua ke...Nyeem ntxiv -
Koj puas paub tias peb cov kav hlau galvanized muaj cov khoom tiv thaiv xeb dab tsi?
Cov Kev Siv Thiab Cov Zoo Ntawm Cov Kav Hlau Galvanized Cov Khoom Siv Tiv Thaiv Kev Xeb Cov Kev Siv Ntawm Cov Kav Hlau Galvanized Cov kav hlau galvanized nrov thoob plaws kev lag luam vim nws lub zog ntev thiab kuj tiv taus xeb. Cov kav no, ua los ntawm cov hlau uas yog...Nyeem ntxiv -
Kev lag luam hlau thiab hlau suav nrog hauv kev lag luam kev lag luam carbon emissions hauv Suav teb
Thaum Lub Peb Hlis 26, Tuam Tshoj Lub Tsev Haujlwm Saib Xyuas Kev Nyab Xeeb thiab Ib puag ncig (MEE) tau tuav lub rooj sib tham xov xwm tsis tu ncua hauv lub Peb Hlis. Pei Xiaofei, tus neeg hais lus ntawm Ministry of Ecology thiab Ib puag ncig, tau hais tias raws li cov kev cai xa tawm ntawm Pawg Sab Laj Hauv Xeev, Ministry of E...Nyeem ntxiv -
Peb txoj kev siv txoj kev tsav tsheb steel sheet pile thiab lawv cov txiaj ntsig thiab qhov tsis zoo
Raws li cov qauv txhawb nqa uas siv ntau, cov hlau ntawv pawg yog siv dav hauv kev txhawb nqa qhov tob hauv lub hauv paus, levee, cofferdam thiab lwm yam haujlwm. Txoj kev tsav tsheb ntawm cov hlau ntawv pawg cuam tshuam ncaj qha rau kev ua haujlwm zoo ntawm kev tsim kho, tus nqi thiab qhov zoo ntawm kev tsim kho, thiab kev xaiv ...Nyeem ntxiv -
Yuav ua li cas kom paub qhov txawv ntawm cov hlau pas nrig thiab rebar?
Dab tsi yog hlau pas nrig Hauv cov lus layman, coiled rebar yog hlau, uas yog, dov rau hauv lub voj voog los ua lub hoop, qhov kev tsim kho uas yuav tsum tau ncaj, feem ntau yog txoj kab uas hla ntawm 10 lossis tsawg dua. Raws li qhov loj me ntawm txoj kab uas hla, uas yog, qib ntawm tuab, thiab ...Nyeem ntxiv -
Vim li cas ho xaiv peb cov phaj hlau tsis muaj zog? Kawm ntxiv txog qhov zoo!
Lub zog thiab kev ruaj khov ua rau cov hlau tsis muaj zog tseem ceeb rau ntau lub lag luam thoob plaws ntiaj teb, txij li kev tsim kho mus txog rau cov chaw tsim khoom. Cov hlau no tau tsim los ua haujlwm zoo tshaj plaws hauv txhua qhov xwm txheej hnyav yog li, qhov no yog qhov kev daws teeb meem zoo tshaj plaws rau kev siv hnyav ...Nyeem ntxiv
