Cov khoom
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Metallurgical Qib Silicon Hlau 441 553 3303 2202 1101 Rau Aluminium Kev Lag Luam
Silicon Metal Lump Properties Peb cov khoom siv silicon lossis silicon hlau lumps tuaj nyob rau hauv irregularly zoo li tus chunks. Cov chunks no yog silvery grey los yog tsaus grey nrog ib tug metallic luster. Cov pob no yog tsim los ntawm quartz (SiO2) txhais tau tias lawv tuaj yeem ua tiav kom tshem tawm cov purity silicon. Cov khoom nta muaj qhov sib txuas siab, ua kom kub tsis kam, thiab siab tiv taus. Lub siab purity silicon muab rho tawm los ntawm cov khoom no yog cov khoom tseem ceeb hauv kev tsim cov khoom siv hluav taws xob.
Silicon Metal Lump Applications Silicon hlau lumps tuaj yeem ua tiav rau hauv siab dua purity silicon thiab tom qab ntawd siv los ua ib qho ntxiv hauv aluminium alloy ingot smelting, steel ntau lawm, aluminium alloy ntau lawm, thiab cov khoom siv hluav taws xob.
Hom Tshuaj muaj pes tsawg leeg% Sib ≥ impurity, ≤ Fe Al Ca Si-1101 99.9 ua 0.1 0.1 0.01 ib TSI-2202 99.5 ua 0.2 0.2 0.02 ib TSI-3303 99.3 ua 0.3 0.3 0.03 ib Sib - 411 99.3 ua 0.4 0.1 0.1 Sib - 421 99.2 ib 0.4 0.2 0.2 Sib - 441 99.0 ua 0.4 0.4 0.4 Sib - 553 98.5 ib 0.5 0.5 0.5 Si-97 97 1.5 0.3 0.3 Particle loj: 10-100mm, 10-50mm, 0-3mm, 2-6mm thiab 3-10mm, thiab lwm yam. -
Zoo Zoo Ferro Silicon particle rau Casting
Ferro silicon particle hais txog ferro silicon tawg rau hauv ib qho kev faib ua feem me me thiab lim los ntawm qee tus lej ntawm sieve sieve los ua ferro silicon particle inoculant, hauv cov ntsiab lus yooj yim, ferro silicon particle inoculant yog los ntawm ferro silicon ntuj thaiv thiab tus qauv. thaiv raws li ntau yam sib txawv particle loj tawg thiab kuaj tawm ntawm cov khoom me me.
Cov tsos ntawm Ferro silicon particle yog silver grey, thaiv, tsis pulverized. Particle loj 1-2mm 2-3mm 3-8mm siv nyob rau hauv metallurgical machinery kev lag luam, raws li ib tug additive thiab alloying neeg sawv cev rau hlau thiab non-ferrous hlau rau desulfurization thiab phosphorus deoxidation degassing thiab purification, thiaj li mus txhim kho cov neeg kho tshuab zog ntawm cov khoom thiab cov nyhuv siv.
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1-3mm 2-6mm Ca Calcium Hlau Particles 98.5% Calcium Pellets Calcium Granules rau Kev Tshawb Fawb
Calcium hlau yog silvery dawb hlau. Cov tshuaj lom neeg ntawm cov hlau calcium uas muaj zog heev. Calcium hlau tuaj yeem ua tiav rau hauv calcium lumps, calcium granules, calcium chips, calcium wires, thiab lwm yam raws li lub hom phiaj sib txawv. Calcium hlau tuaj yeem siv rau hauv smelting, manufacturing, tshuaj thiab lwm yam lag luam. Hauv metallurgy thiab steel ntau lawm, nws yog tsuas yog siv rau deoxidation thiab desulfurization.
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Ferro Silicon Powder Rau Steelmaking minerals metallurgy
Ferrosilicon hmoov yog cov hmoov uas muaj ob lub ntsiab lus, silicon thiab hlau, thiab nws cov khoom tseem ceeb yog silicon thiab hlau. Ferrosilicon hmoov yog ib qho tseem ceeb ntawm cov khoom siv hlau, uas yog dav siv hauv metallurgy, tshuaj lom neeg kev lag luam, hluav taws xob thiab lwm yam kev lag luam.
Cov khoom tseem ceeb ntawm ferrosilicon hmoov yog silicon thiab hlau, ntawm cov ntsiab lus ntawm silicon feem ntau yog nyob nruab nrab ntawm 50% thiab 70%, thiab cov ntsiab lus ntawm cov hlau yog nruab nrab ntawm 20% thiab 30%. Ferrosilicon hmoov kuj muaj ib qho me me ntawm txhuas, calcium, magnesium thiab lwm yam. Cov khoom siv tshuaj ntawm ferrosilicon hmoov yog ruaj khov, tsis yooj yim rau oxidize, thiab tuaj yeem khaws cia rau lub sijhawm ntev. Lub cev muaj zog ntawm ferrosilicon hmoov kuj zoo heev, nrog rau qhov kub thiab txias stability, siab zog, siab hardness thiab siab hnav tsis kam.
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Ca Calcium Meta 1-3mm 2-6mm l Particles 98.5% Calcium Pellets Calcium Granules rau Kev Tshawb Fawb
Calcium hlau los yog hlau hlau calcium yog cov nyiaj-dawb hlau. Nws yog tsuas yog siv los ua deoxidizing, decarburizing, thiab desulfurizing tus neeg sawv cev hauv cov hlau alloy thiab tshwj xeeb steel ntau lawm. Nws kuj yog siv los ua tus neeg saib xyuas kev txo qis hauv cov txheej txheem siab purity tsawg hauv ntiaj teb hlau.
Calcium yog cov hlau dawb-dawb, nyuaj thiab hnyav dua lithium, sodium, thiab potassium; Nws melts ntawm 815 ° C. Cov tshuaj lom neeg ntawm cov hlau calcium uas muaj zog heev. Nyob rau hauv cov huab cua, calcium yuav oxidized sai, npog ib txheej ntawm oxide zaj duab xis. Thaum rhuab, cov calcium hlawv, ua kom zoo nkauj cib-liab ci. Qhov kev txiav txim ntawm calcium thiab dej txias yog qeeb, thiab cov tshuaj lom neeg muaj zog yuav tshwm sim hauv cov dej kub, tso cov hydrogen (lithium, sodium, thiab poov tshuaj yuav dhau los ua cov tshuaj tiv thaiv hnyav txawm tias hauv dej txias). Calcium kuj tseem yooj yim ua ke nrog halogen, sulfur, nitrogen thiab lwm yam.
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Oversea Market Nrov Silicon Calcium Alloy Ua Inoculant Hauv Steelmaking
Calcium Silicon Deoxidizer yog tsim los ntawm cov ntsiab lus ntawm silicon, calcium thiab hlau, yog ib qho zoo tagnrho deoxidizer, desulfurization tus neeg sawv cev. Nws yog dav siv nyob rau hauv cov hlau zoo, tsis tshua muaj carbon steel, stainless hlau ntau lawm thiab nickel puag alloy, titanium alloy thiab lwm yam tshwj xeeb alloy ntau lawm.
Calcium Silicon yog ntxiv rau hlau ob qho tib si ua deoxidant thiab hloov cov morphology ntawm kev suav nrog. Nws kuj tseem siv tau los tiv thaiv nozzle blockages ntawm nruam casting.
Nyob rau hauv cam khwb cia hlau ntau lawm, cov calcium silicon alloy muaj inoculation effect.pab tsim zoo grained los yog spheroidal graphite; Nyob rau hauv grey cam khwb cia hlau Graphite faib uniformity, txo chilling nyiam, thiab yuav ua rau kom silicon, desulfurization, txhim kho qhov zoo ntawm cam khwb cia hlau.
Calcium Silicon muaj nyob rau hauv ntau qhov ntau thiab tsawg thiab ntim, nyob ntawm cov neeg siv khoom xav tau.
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Hoobkas ncaj nqe magnesium hlau ntshiab 99.9% 99.95% 99.98% 99.99% magnesium nqi ib tonkg ntshiab Mg
Nws feem ntau yog siv los ua tus neeg sawv cev txo qis los hloov cov hlau xws li titanium, zirconium, uranium, thiab beryllium. Nws yog tsuas yog siv nyob rau hauv lub tsim ntawm lub teeb hlau alloys, ductile hlau, scientific instruments thiab Grignard reagents. Nws kuj tseem tuaj yeem siv los ua pyrotechnics, flash hmoov, magnesium ntsev, aspirator, flare, thiab lwm yam. Cov khoom siv zoo ib yam li txhuas, nrog rau ntau yam kev siv lub teeb hlau.
Kev ceev faj rau kev khaws cia: Khaws rau hauv qhov chaw txias, qhuav, zoo-ventilated warehouse tshwj xeeb, kom deb ntawm qhov hluav taws kub thiab cua sov. Qhov ntsuas kub yuav tsum tsis pub tshaj 32 ° C, thiab cov av noo ntawm cov txheeb ze yuav tsum tsis pub tshaj 75%. Lub ntim yuav tsum yog airtight thiab tsis sib cuag nrog huab cua. Nws yuav tsum tau muab cais los ntawm oxidants, acids, halogens, chlorinated hydrocarbons, thiab lwm yam, thiab yuav tsum tsis txhob tov. Cov khoom tawg-pov thawj teeb pom kev zoo thiab qhov cua tshuab tau txais yuav. Txwv tsis pub siv cov cuab yeej siv kho tshuab thiab cov cuab yeej uas ua rau muaj qhov tawg. Cov chaw cia khoom yuav tsum tau nruab nrog cov ntaub ntawv tsim nyog kom muaj cov txeej.
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Silicon hlau ua Hoobkas muab 553 3303 silicon hlau
Hlau silicon, tseem hu ua crystalline silicon los yog muaj silicon, feem ntau yog siv los ua ib qho ntxiv rau cov tsis-ferrous alloys. Hlau silicon yog cov khoom smelted los ntawm quartz thiab coke nyob rau hauv lub cub hluav taws xob. Cov ntsiab lus tseem ceeb ntawm silicon yog kwv yees li 98% (hauv xyoo tas los no, 99.99% ntawm Si cov ntsiab lus tseem suav nrog cov hlau silicon), thiab cov khoom tsis huv yog hlau thiab txhuas. , calcium, thiab lwm yam.
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Purifying Molten Steel Steelmaking Metallurgy Alloying Additive Alloy Supplier Silicon Calcium Alloy Calcium Silicon Alloy
Silicon-calcium alloy yog cov khoom sib xyaw ua ke ntawm cov khoom silicon, calcium thiab hlau. Nws yog ib qho zoo tagnrho deoxidizer thiab desulfurizer. Nws yog dav siv nyob rau hauv zus tau tej cov hlau zoo, uas tsis muaj carbon steel, stainless hlau thiab lwm yam tshwj xeeb alloys xws li nickel-based alloys thiab titanium-raws li alloys; nws kuj yog tsim los ua tus neeg sawv cev ua kom sov rau converter steelmaking rhiav; nws kuj tseem siv tau los ua ib qho inoculant rau cam khwb cia hlau thiab additives nyob rau hauv zus tau tej cov hlau ductile.
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Si-ca Calcium Silicon Cored Hlau Lag luam wholesale Nrov Alloy Khoom Rau Steelmaking Metallurgy Raws li Alloying Additive
Core-spun hlau tuaj yeem ntxiv cov ntaub ntawv smelting rau hauv cov hlau molten lossis hlau molten zoo dua hauv cov txheej txheem steelmaking lossis casting. Cov tub ntxhais-spun hlau tuaj yeem muab tso rau hauv txoj haujlwm zoo tshaj plaws los ntawm cov khoom siv khoom noj khoom haus. Thaum cov tawv nqaij ntawm cov tub ntxhais-spun hlau melts, cov tub ntxhais Nws tuaj yeem yaj tag nrho hauv txoj haujlwm zoo tshaj plaws thiab tsim cov tshuaj tiv thaiv, tiv thaiv cov tshuaj tiv thaiv nrog huab cua thiab slag, thiab txhim kho tus nqi nqus ntawm cov khoom smelting. Nws yog dav siv los ua deoxidizer, desulfurizer, alloy additive, thiab tuaj yeem hloov qhov suav nrog cov hlau molten Lub cev daim ntawv tuaj yeem txhim kho qhov zoo ntawm steelmaking thiab casting khoom.
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Petroleum coke Recarburizer rau steel Melting High Carbon ntawm Ntsuab graphitized calcined rau Metallurgy thiab Foundry
Cov pa roj carbon monoxide yog cov khoom siv carbon, ua rau kub kub thiab siv rau carburization ntawm steel thiab cam khwb cia hlau.
Nws yog siv thaum lub sij hawm steelmaking nrog tsawg cam khwb cia hlau cov ntsiab lus (tso cov hlau thiab carbon) nyob rau hauv tus nqi ntawm oxygen converter thiab electrosmelting txheej txheem. Hauv metallurgy carbon raiser (milled graphite) yog dav siv rau slag foaming, thaum lub sij hawm thee graphite ntau lawm, raws li ib tug muab tub lim rau graphite-reinforced yas.
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Hloov steelmaking calcium silicon Si40 Fe40 Ca10
Txij li calcium muaj kev sib raug zoo nrog oxygen, sulfur, hydrogen, nitrogen thiab carbon nyob rau hauv molten steel, silicon-calcium alloys yog tsuas yog siv rau deoxidation, degassing thiab fixation ntawm leej faj nyob rau hauv molten hlau. Calcium silicon ua rau muaj zog exothermic nyhuv thaum ntxiv rau molten hlau. Calcium hloov mus rau hauv calcium vapor nyob rau hauv molten steel, uas muaj ib tug stirring nyhuv ntawm molten steel thiab yog zoo rau lub floating ntawm non-metallic inclusions.
