Tus qauv lag luam hauv xyoo 2021 Daim ntawv teev cov "thawj coj"
Tsis ntev los no, 21 tus qauv lag luam xaiv los ntawm kev npaj kev lag luam metallurgical thiab Lub Tsev Kawm Ntawv Tshawb Fawb tau suav nrog hauv daim ntawv teev npe "tus thawj coj" ntawm cov qauv lag luam ntawm General Administration hauv xyoo 2021, thiab tau raug tso tawm!
Q / 301606ytdr003-2018 kub dip galvanized rectangular yeeb nkab rau cov qauv
Cov raj plaub fab rau cov qauv tsev (Q / 301606ytdr002-2018)
Cov raj plaub fab rau cov qauv kho tshuab (Q / 301606ytdr001-2018)
Tianjin yuantaiderun pawg tau ua kev koom tes dav hauv kev tsim khoom, kev kawm, kev tshawb fawb thiab daim ntawv thov nrog cov tsev kawm ntawv sab saum toj, cov tsev kawm qib siab thiab cov tsev kawm qib siab, cov tsev kawm tshawb fawb thiab kev koom tes hauv kev lag luam hlau thiab hlau hauv tsev, thiab muaj ntau dua 60 daim ntawv pov thawj kev siv tshuab. Cov khoom siv tsim khoom siab heev, lub zog ua haujlwm zoo heev, kev tswj hwm zoo heev thiab cov neeg ua haujlwm txawj ntse thiab lub zog nyiaj txiag muaj zog muab kev lees paub zoo rau kev tsim cov khoom lag luam siab, zoo thiab siab heev.
Lub tuam txhab cov kab ntau lawm 500 m3, 300 m3 thiab 200 m3 tau paub txog kev tswj hwm hluav taws xob los ntawm kev hloov hom mus rau cov khoom tiav, uas yog cov thev naus laus zis tsim cov yeeb nkab hlau siab tshaj plaws hauv Suav teb. Pawg neeg muaj 51 cov kab ntau lawm yeeb nkab dub siab, 10 cov kab ua tiav galvanized kub, 3 cov kab ntau lawm yeeb nkab vuam thiab JCOE φ Ib 1420 ob sab submerged arc welded yeeb nkab ntau lawm kab.
Cov khoom siv yeeb nkab hlau plaub fab yog siv dav hauv cov tsev tsim cov qauv hlau, cov phiaj xwm phab ntsa iav, cov phiaj xwm qauv hlau, cov chaw loj, kev tsim tshav dav hlau, kev kub ceev, txoj kev, cov ntaiv dai kom zoo nkauj, kev tsim cov crane ntauwd, cov phiaj xwm photovoltaic, kev ua liaj ua teb tsev cog khoom, cov tsev shanty, kev tsim choj, nkoj, kev tsim tsheb, kev tsim tshuab thiab ntau lwm yam teb, thiab tau txais kev qhuas heev hauv cov phiaj xwm tsim kho loj.
Tuam Tshoj tus YuantaiDerun ib txoj siv sia, ib txoj kev xa khoom ntawm Tuam Tshoj Ministry of Agriculture, yog tib tus neeg xa khoom ntawm 70 txhiab tons cov yeeb nkab plaub fab hauv qhov project tsev cog khoom ua liaj ua teb hauv tebchaws Iziv. Nws yog tus neeg xa khoom ntawm cov yeeb nkab plaub fab kub galvanized ntawm qhov project Hong Kong Zhuhai Macao Bridge. Nws yog lub teb chaws tseem ceeb yeeb nkab ua haujlwm xa khoom ntawm National Stadium, National Grand Theatre thiab Beijing Tongzhou administrative service center. Nws yog Tuam Tshoj Minmetals, Shanghai construction, Tuam Tshoj railway construction, Tuam Tshoj lub teb chaws machinery, Hangxiao steel structure, multidimensional united group thiab lwm lub tuam txhab paub zoo yog cov neeg koom tes zoo.
Cov khoom lag luam sawv ntawm Yuantai Derun pawg yog ntau tshaj 200000 tons, thiab cov lus qhia muaj yog:
20 * 20 * 1.0-1000 * 1000 * 50mm square yeeb nkab
20 * 30 * 1.0-800 * 1200 * 50mm lub yeeb nkab plaub fab
Φ 20— Φ 1420mm cov yeeb nkab puag ncig
Φ 219 - Φ 3620mm kauv welded yeeb nkab
Txhua yam phab ntsa tuab, txhua yam khoom siv, thiab cov kav dej hloov kho thiab kos duab tshwj xeeb tuaj yeem tau txais kev txiav txim, thiab tseem koom nrog kev xa khoom thiab kev lag luam. Peb cog lus tias yuav muab cov khoom zoo thiab kev pabcuam zoo rau cov neeg siv yeeb nkab hlau!
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Lub sijhawm tshaj tawm: Lub Ob Hlis-28-2022
