Ntawm Beilun Hlau, Peb ua tshwj xeeb hauv Foundry ntshiab hlau, ib qho nyiaj tshaj tawm cov khoom siv rau cov khoom lag luam zoo tshaj, kev sib nqus, thiab kav ntev. Tsim los rau cov founderries thiab cov tuam ntxhab xav tau cov khoom siv hlau uas xav tau, peb cov khoom ua ke nrog cov qauv hlau ua kom tau raws li cov qauv kev lag luam nruj. Tshawb cov kev qhia txog kev ua haujlwm, kev siv, thiab cov kev sib tw hauv qab no.

1. Cov yam ntxwv tseem ceeb ntawm Beilun Hlau's Foundry ntshiab hlau

Ntiag tug	Beeilun Hlau	Kev Lag Luam Tus Qauv	Kev pab
Purity (Fe)	99.9% – 99.95%	99.6% – 99.8%	Minimizes slag tsim, kom ntseeg tau du khwb
Cov ntsiab lus carbon (c)	<0.015%	<0.03%	Txo qhov brittleness hauv nyias ntu
Sulphur (s)	<0.003%	<0.008%	Tiv thaiv kev tawg kub
Phosphorus (p)	<0.004%	<0.01%	Txhim khu cov fluhanced thaum pouring
Thermal conductivity	80 W/m·K	73 W/m·K	FEEM TXIAS TXIAS, kho kom zoo li gra hom
Sib nqus permeability (μ)	5,000 – 6,000 µH/m	4,000 – 4,500 µH/m	Qhov zoo tshaj plaws rau cov khoom siv hluav taws xob

2. Tshuaj lom neeg sib xyaw (kev txheeb xyuas ib txwm)

Lub ntsiab	Cov ntsiab lus (WT%)	Tso cai txwv	Lub luag haujlwm hauv kev casting
Hlau (FE)	99.92%	Ntau dua los yog sib npaug rau 99.9%	Cov Hlau Hlau Rau Cov Qauv Kev Ntseeg
Carbon (c)	0.012%	Tsawg dua los yog sib npaug rau 0. 015%	Kev tswj cov hardness thiab machinability
Silicon (si)	0.02%	Tsawg dua li lossis sib npaug rau 0. 05%	Yeem rau deoxidation tswj
Manganese (mn)	0.008%	Tsawg dua los yog sib npaug rau 0. 01%	Txo cov txiv lws suav tsis zoo
Sulphur (s)	0.001%	Tsawg dua los yog sib npaug rau 0. 003%	Minimizes Porosity
Phosphorus (p)	0.003%	Tsawg dua los yog sib npaug rau 0. 004%	Txhim Kho Kom Haumility
Lwm tus	<0.05%	<0.1%	Ua kom paub meej kev sib xws

3. Casting Kev Ntsuas Cov Lus

Chaw ua uas tsis tau haus	Beeilun Hlau	Kev Lag Luam Tus Qauv
Fluidity (kauv kuaj)	650-700 hli	550-600 hli
Shrinkage tus nqi	2.1–2.3%	2.5–3.0%
Nto tas	Ra 3.2-6.3 μm	Ra 6.3-12.5 μm
Distrial Tus Nqi	<0.5%	1.5–2.0%
Lem sij hawm	15-20 hnub	30-45 hnub

4. Cov ntawv thov nyob rau hauv foundtry kev lag luam

Kev ua hauj lwm	Ib feem	Qhov Tseem Ceeb
Automotive	Lub cav thaiv cov ntoo, nres calipers	Siab thermal ruaj khov, txo porosity
Khoom siv hluav taws xob	Transformer cores, belays	Superior sib nqus cov khoom, cov tub ntxhais tsis muaj zog
Muaj Machinery	Cov tsev twj tso kua twj, lub cev valve	Corrosion Kuj, Yooj Yim Machining
Txuas lub zog txuas ntxiv	Cua Turbine Chaw Muab	Qoob qaug zog tsis kam raws li Cyclic Loads
Kos duab & Architecture	Hniav Cawv	Du nto tas nrho, cov ntsiab lus zoo nkauj

5. Kev sib tw zoo

Yam tseem ceeb	Beeilun Hlau	Neeg sib tw
Kev tswj tsis huv	Ai-tsav txoj kev saib xyuas kev tswj hwm	Kev tuav cov qauv
Tus Nqi Muaj Zog	25% qis dua cov nqi rov qab ua haujlwm	Cov Nqi Siab
Kev cai alloys	Si, ni, cr nyias nyias muaj	Txwv rau cov qib kawm
Muaj zog	98% SEEM RECCLED IN-HEEV	80-85% Kev Lag Luam Nruab Nrab
Ntawv muaj	ISO 9001, ITAF 16949, ASTM A48	ISO 9001 Tsuas yog

6. Cov txiaj ntsig zoo & kuaj

- Kev tsom xam spectroscopic: ua kom paub tseeb cov tshuaj lom neeg raug.

- X-ray soj ntsuam: kuaj pom kev voids sab hauv ntau dua lossis sib npaug rau 0. 3 hli.

- Kev xeem sib nqus: siv tau permeability (μ) thiab kev sib koom tes (HC).

- Kev Ntsuas Mechanical: Tensile Lub Zog (220-350 MPa), Hardness (80-100 HB).

7. Kev mob siab rau siab

Xub pib ua ntej	Hloov
Hydrogen Smelting	45% txo qis thiab cov txheej txheem coke
Xoom tso kua dej	100% txheej txheem dej rov ua dua tshiab
Kev lag luam ncig	Slag rov ua txhaum rau hauv kev tsim kho