1. Kev tsim kho: "Skeleton" uas txhawb nqa cov nroog niaj hnub no
Cov phiaj hlau siv feem ntau hauv peb thaj chaw ntawm kev tsim kho:
1. Cov qauv hlau: siab -}}}}}}}}}}}}}}}} Cov qauv siv, chaw siv cov hlau ntoo raws li thauj khoom {{tus kabmob qauv. Piv txwv, lub ru tsev ntawm Beijing Daxing cov tshav dav hlau siv kwv yees li ntawm 42,000 tons ntawm cov qauv hlau (chaw: Tuam Tshoj tsim cov qauv hlau qauv), uas muaj tsib zaug muaj zog dua li muaj pob zeb.
2. Phab ntsa thiab plag tsev: galvanized steel daim hlau nrog lub tuab ntawm 0.5-3000 tau siv rau hauv lub tsho steel thav duab, muab hluav taws thiab noo noo tsis kam.
3. Hniav siv kom zoo nkauj: Embossed stainless hlau daim phiaj yog siv rau tsev facades, xws li cov ntaub qhwv phab ntsa ntawm lub Shanghai ntauwd.
2. Cov ntaub ntawv tseem ceeb rau kev tsim khoom thiab cov khoom siv Industrial
1. Kev tsim kho cov tshuab: Excavator Thoob thiab crane booms siv cov khoom ntoo {1} {Resive steel daim hlau (xws li lub zog hardox (xws li lub zog hardox (xws li lub zog hardox (xws li lub zog hardox (xws li cov phiaj tawv tawv li peb zaug
2. Cov hlab ntsha siab: Boilers thiab roj tso tsheb hlau luam siv Q345R Tshwj Xeeb Steel Phaj, nrog lub zog steel hlau ntawm 490 MPa (Lub Tebchaws GB / T 713-2014).
3. Pwm Raug: Automotive storing dhia kev siv crachmov alloy steel phaj, nrog lub hardness ntawm li hrc60.
III. Tsheb thauj mus los: npog los ntawm av mus rau hiav txwv
1. Kev lag luam Automotive: Cov nplaim hluav taws xob siv cov phaj siab siab- lub zog steel phaj (suav rau 50% -70% ntawm lub tsheb yuag.
2. Lub nkoj nkoj: Nkoj Hulls Siv Eh36 Lub Nkoj Phaj Hlau, nrog kev txhim kho ntawm dej hiav txwv Corrosion (International Maritime Cov Qauv).
3. Rail Transit: Siab - Ceev Rail Cary Underframor Hlau Phaj, nrog kev pabcuam lub neej ntev txog 30 xyoo.
IV. Tus yuam sij ntawm lub zog thiab infrastructure
1. Cov khoom siv Turbine Cov Khoom: Ntauwd Steel phaj tuab mus txog 80-120mm, thiab ib qho cua tshuab siv kwv yees li 200 tons ntawm cov hlau hluav taws xob 2023 daim ntawv tshaj tawm).
2. Kev Hloov Dagers: kaum sab xis steel yees tsim los ntawm Q420B Steel phaj account rau ntau dua 60% ntawm lub tebchaws cov yees.
3. Roj Pipelines: X80-Qib Pipeline Hlau muaj kev sib kis tau txog 12 MPA, nrog txhua xyoo thov tshaj 8 lab tons (raws li cov koom haum Hlau thiab Hlau Koom Haum).
V. Invisible muaj nyob hauv lub neej txhua hnub
1. Cov khoom siv hauv tsev: tub yees siv tau ntau 0.6mm txias- rolled steel daim hlau sib tsoo siv 430 lub tshuab stainless hlau.
2. Rooj tog rau: steel ua hauj lwm rooj siv 1.2-1.5mm carbon hlau daim hlau thiab tuaj yeem ris loads tshaj 200kg.
3. Chav ua noj ua noj: Woks tau los ntawm 304 stainless hlau phaj muaj ib 20% ntau dua thermal caperivity tshaj li cam khwb cia hlau.
