Ferrosilicon 72

Ferrosilicon 72 yog ib qho alloy uas tsim los ntawm silicon thiab hlau hauv qhov tshwj xeeb. Feem ntau siv los ua deoxidizer thiab alloying additive hauv steelmaking, nws kuj pom cov ntawv thov hauv casting, ntxhia ua, vuam rods, lub teeb hlau industries, thiab raws li ib tug txo tus neeg sawv cev rau smelting tej yam hlau. Nws yog tsim los ntawm smelting hauv hluav taws xob furnaces siv coke, steel seem, thiab quartz (los yog silica xuab zeb) ua raw khoom.

Cov qib silicon hlau feem ntau muaj 72% lossis 75% silicon. Tshaj li silicon thiab hlau, nws cov tshuaj muaj pes tsawg leeg suav nrog txhuas, calcium, phosphorus, sulfur, manganese, chromium, carbon, thiab lwm yam.

1. Hlau Ua Kev Lag Luam

Qhov no sawv cev rau daim ntawv thov tseem ceeb ntawm Ferrosilicon 72, haum rau smelting ntawm ntau yam zoo tib yam carbon steels thiab tsawg- alloy steels. Nws ua hauj lwm ua tus thawj deoxidizer, sai purifying molten hlau.

Ntxiv Ferrosilicon 72 thaum lub sij hawm zoo tib yam carbon steel ntau lawm hloov cov tsoos deoxidizers, txo lub sij hawm deoxidation los ntawm 20% thiab nce molten steel purity los ntawm 15%. Qhov no txo ​​cov nqi raw khoom los ntawm 80 yuan ib tuj ntawm cov hlau thaum txo qis qhov tsis xws luag xws li porosity thiab inclusions, boosting tiav cov khoom dhau los ntawm 92% mus rau 98%.

2. Kev lag luam Foundry

Dav siv nyob rau hauv grey hlau thiab ductile hlau casting ntau lawm, nws ua hauj lwm raws li ib tug inoculant rau refine casting microstructure thiab txhim khu zoo.

Automotive Cheebtsam foundries tsim cam khwb cia hlau qhov chaw xws li cav blocks thiab chassis brackets koom nrog peb Ferrosilicon 72. Tom qab- kev siv, nws zoo txo ​​cov cam khwb cia hlau phenomena, yields ntau uniform cross-sectional lug, thiab boosts toughness los ntawm 30%. Qhov no hais txog cov neeg siv khoom cov nyom ntawm brittleness thiab deformation, ua tau raws li cov khoom siv tsheb 'siab - lub zog xav tau.

3. General Casting Production

Haum rau kev tsim ntau yam khoom siv kho tshuab, yeeb nkab fittings, li qub, tshuab cuab yeej hauv paus, thiab lwm yam castings, kom ruaj khov casting zoo.

Lub chaw tsim khoom kho vajtse tau hloov cov khoom siv kim kim nrog Ferrosilicon 72 thaum tsim cov yeeb nkab dej thiab cov khoom siv kho tshuab. Yog tias tsis muaj kev cuam tshuam cov khoom lag luam, cov khoom siv raw khoom txo qis los ntawm 25%, casting tawm los ntawm 7%, thiab cov khoom ' hnav tsis kam thiab corrosion kuj ua tau raws li cov qauv kev lag luam, tau txais kev lees paub los ntawm cov neeg siv khoom qis.

Peb yog cov kws tshaj lij ferrosilicon cov chaw tsim khoom nruab nrog kev sib tsoo thiab sib tsoo cov chaw tsim khoom thiab cov kev tshuaj xyuas zoo. Los ntawm cov khoom siv raw khoom mus rau cov khoom xa tuaj, peb tswj hwm kev tswj xyuas zoo thoob plaws hauv tag nrho cov txheej txheem kom ntseeg tau tias txhua pawg ua tau raws li cov qauv kev lag luam. Peb muab cov khoom customized raws li tus neeg yuav tsum tau muaj. Tsis tas li ntawd, peb muab ib qho - tso tseg cov kev pabcuam thiab kev pabcuam tom qab- kev muag khoom los pab cov lag luam txo cov nqi tsim khoom thiab txhim kho kev ua haujlwm zoo.