Silicon hlau hmoov

Zhen An: Ua Silicon Hlau Hluav Taws Xob Chaw Tsim Khoom hauv Suav teb

ZhenAn International Co., Ltd. yog nyob rau hauv Anyang City, Tuam Tshoj, thiab muaj ntau tshaj 30 xyoo ntawm kev paub thiab technology tsub zuj zuj nyob rau hauv metallurgy kev lag luam.

Tam sim no, Zhenan ua haujlwm tag nrho tsis siv neeg thiab ntse ntau lawm kab rau metallurgical thiab hlau cov ntaub ntawv, nrog ib tug ruaj khov txhua xyoo tso zis thiab muag ntim ntawm 150,000 metric tons.

Peb lub Hoobkas npog thaj tsam li ntawm 30,000 square meters, txhawb kev ruaj khov thiab loj - nplai ntau lawm.

Quality Assurance
Peb cov neeg soj ntsuam zoo nruj tswj hwm qhov zoo ntawm txhua qhov txuas kom ntseeg tau tias txhua pawg ntawm cov khoom ua tau raws li cov qauv thoob ntiaj teb.

Kev Pabcuam Zoo
Zhenan muaj ib pab neeg ua haujlwm zoo tshaj plaws thiab muaj kev mob siab rau muab cov khoom zoo thiab cov kev pabcuam zoo rau koj.

Kev kho kom haum
Raws li cov neeg siv khoom xav tau, peb kuj muab cov khoom siv metallurgical customized nrog cov kev qhia tshwj xeeb, cov duab thiab cov ntaub ntawv.

Kev xa khoom sai
Nrog lub peev xwm ntau lawm, peb ua kom lub sijhawm xa khoom thiab thauj mus rau qhov chaw nyob hauv thawj zaug.

Kev siv dav dav
ZhenAn metallurgical cov khoom siv dav siv hauv casting, steelmaking, hluav taws xob, tsis yog -ferrous hlau, petrochemicals, iav, cov ntaub ntawv hauv tsev thiab lwm yam, thiab raug xa tawm mus rau ntau tshaj 80 lub teb chaws thiab cheeb tsam hauv ntiaj teb.

Tsev 12 3 4 5 6 7 Rau sab kawg 1/15

Taw qhia ntawm Silicon Hlau Fais Fab

Silicon hlau hmoov yog hais txog cov khoom siv raw hauv cov ntaub ntawv refractory thiab hmoov metallurgy kev lag luam. Silicon hlau hmoov yog ua los ntawm silicon hlau (tseem hu ua crystalline silicon lossis muaj silicon). Cov hlau siv silicon yog ib qho ntxiv rau cov uas tsis yog -ferrous alloys. Txawm li cas los xij, silicon hlau yog ua los ntawm quartz thiab coke nyob rau hauv lub cub hluav taws xob. Cov ntsiab lus ntawm silicon yog hais txog 98% nyob rau hauv lub ntsiab tivthaiv (cov ntsiab lus ntawm Si 99.9% kuj muaj nyob rau hauv silicon hlau nyob rau hauv xyoo tas los no.). Thiab qhov seem impurities yog hlau, Aluminium thiab Calcium thiab lwm yam.

Qhov zoo ntawm Silicon Hlau Fais Fab

Kub Kub Resistance
Silicon hlau hmoov tuaj yeem siv rau hauv kev tsim cov ntaub ntawv refractory thiab hmoov metallurgy kev lag luam. Cov hmoov hlau silicon tuaj yeem txhim kho qhov kub tsis kam ntawm cov khoom thaum lub sij hawm smelting, uas feem ntau yuav tsum tau los ntawm kev lag luam steel.

High Durable
Cov hmoov hlau silicon tuaj yeem txhim kho qhov hnav tsis kam ntawm cov castings hauv kev tsim khoom ntawm qee qhov hnav- tiv taus castings. Cov hmoov hlau silicon siv tuaj yeem txhim kho lub neej kev pab cuam thiab zoo ntawm cov castings.

Deoxidation
Cov hmoov hlau silicon muaj qee qhov nyiaj ntawm silicon uas tuaj yeem sib koom ua ke - tsim cov pa oxygen los tsim cov silica, thiab txo qhov muaj peev xwm ntawm cov tshuaj tiv thaiv thaum smelting thaum deoxidizing. Nws ua kom deoxidation muaj kev nyab xeeb dua!

Kev lag luam Silicone
Cov hmoov hlau silicon tuaj yeem koom nrog hauv kev sib txuas ntawm silicone polymers. Thiab peb tuaj yeem tsim cov khoom zoo silicon monomer, silicone roj hmab, silicone roj thiab lwm yam khoom los ntawm silicon hlau hmoov.

Metallurgical Foundry Kev Lag Luam
Hauv kev lag luam metallurgical foundry, silicon hlau hmoov kuj tau siv dav. Hauv cov txheej txheem steel, silicon hlau hmoov tuaj yeem siv ua deoxidizer, alloy additive thiab lwm yam. Thiab cov nyhuv tseem ceeb heev. Meanwhile, silicon hlau hmoov kuj tseem siv tau rau hauv kev tsim cov castings li inoculant siv.

Kev siv thiab kev siv ntawm Silicon hlau fais fab

Silicon Powder Properties
Silicon yog ib yam tshuaj uas zoo ib yam li carbon thiab tin. Nws yog suav hais tias yog ib qho nyuaj heev thiab nkig. Nws tsis hnov mob rau dej, oxygen, lossis acids vim qhov kev ruaj ntseg no ua rau nws zoo tagnrho rau ntau yam kev siv uas lwm cov hlau los yog cov ntawv thov yuav tsum tuav lawv cov yam ntxwv qub hauv qhov chaw sib txawv. Lub silicon nthuav dav thaum nws khov, thiab sib txuas nrog cov hlau sib txawv thiab lwm yam tshuaj los tsim kom muaj lub foob zoo ib yam. Nws tseem yog tus neeg sawv cev txhawb zog, thiab tiv thaiv corrosion thiab oxidation. Thaum nyob rau hauv hmoov daim ntawv, cov tshuaj yog waterproof, tolerates siab kub zoo, thiab muaj hluav taws xob rwb thaiv tsev.

Txhawm rau tsim cov hmoov silicon, silicon lumps tau tawg thiab milled rau hauv qhov ntau thiab tsawg. Qee daim ntawv thov tseem ceeb rau silicon hmoov muaj xws li hauv qab no:

Adhesives & Coatings
Silicon hmoov muaj peev xwm ua tau zoo heev, ua rau nws zoo tagnrho thaum siv tshuaj tsuag thiab coatings ntawm ntau qhov chaw los tsim kom muaj kev sib raug zoo. Nws kuj tiv thaiv corrosion thiab oxidation vim tsis muaj kev cuam tshuam rau dej los yog acids.

Silicone Rubbers, Roj, thiab Resins

Thaum nws los txog rau cov khoom siv hluavtaws, silicon hmoov yog siv heev. Nws yog cov hlau yooj yim rau silicone rubbers, resins, thiab roj vim nws cov dej tsis kam, kub kam rau siab, thiab hluav taws xob rwb thaiv tsev.

Lubricants

Silicon hmoov muaj kev tiv thaiv hnav thiab tiv thaiv - kev laus zog. Nws yog muab tso rau hauv lubricants thiab roj raws li cov silicon tso cai rau cov kua ntws smoothly hla cov hlau. Nws tsim rau hauv cov yeeb yaj kiab tshaj qhov chaw los muab kev txhim kho rau kev sib txhuam kev ua haujlwm.

Semiconductors

Silicon yog siv nyob rau hauv integrated circuits thoob plaws hauv lub semiconductor kev lag luam. Cov hmoov muaj thermal stability tsim los ntawm hluav taws xob teb thiab kev khiav hauj lwm systems yog li cov khoom ua haujlwm tsis muaj kev hloov pauv rau lawv cov khoom siv kho tshuab lossis cov khoom siv.

Cov khoom siv refractory

Silicon muaj cov khoom refractory rau cov txheej txheem uas yuav tsum tau siv qhov kub thiab txias tsis tu ncua los yog siab. Nws tuaj yeem siv los ua ib txheej rau cov txheej txheem hlau smelting lossis av nkos cannons vim nws tiv taus hnav, kub, thiab oxidation.

Silicon hlau hmoov txoj kev ntau lawm

Muaj ntau txoj hauv kev los ua tiav silicon hlau hmoov los ntawm silicon blocks. Cov nyhuv zoo dua, thiab daim ntawv thov ntau dua: pob milling, roller milling, thiab spinning.

Nws cov khoom tseem ceeb: pob zeb, cov menyuam zeb, xuas nrig ntaus

Thawj ob yog crush honing nyob rau hauv lub ntiajteb txawj nqus. Cov tom kawg yog qhov cuam tshuam ntawm nplua crushing. Ntau lub mills tuaj yeem ua cov txheej txheem thiab pulverize tsis yog - cov pob zeb tawg thiab tawg nrog Mohs hardness tsawg dua 7.0. Qhov loj ntawm cov khoom tiav yog tswj los ntawm cov txheej txheem. Nws yog tswj nyob rau hauv ntau ntawm 30 mesh (0.613 mm) mus rau 425 mesh (0.033 mm).

Cov tsos ntawm cov xim hlau silicon yog taupe. Nws yog ib qho ci iab, nyuaj thiab nkig silicon thaiv. Silicon cim Si. Tus lej atomic yog 14. Atomic hnyav: 28.0355. Lub atomic radius ntawm silicon yog 1.17 μm.

Qhov txawv ntawm Silicon Hlau Powder thiab Silicon Powder

Hlau silicon hmoov

Siv:

Hlau silicon hmoov yog dav siv nyob rau hauv cov ntaub ntawv refractory thiab hmoov metallurgy kev lag luam los txhim kho qhov kub tsis kam, hnav tsis kam thiab oxidation tsis kam ntawm cov khoom. Nws cov khoom siv dav siv hauv steelmaking furnaces, kilns thiab kiln rooj tog.
Hauv kev lag luam tshuaj organosilicon, hlau silicon hmoov yog cov khoom siv raw rau kev sib txuas ntawm organosilicon polymers. Xws li siv rau hauv kev tsim cov silicon monomer, silicone roj, silicone roj hmab preservatives los txhim kho cov khoom kub tsis kam, hluav taws xob rwb thaiv tsev, corrosion kuj, waterproof thiab lwm yam ntxwv.
Hlau silicon hmoov yog kos rau hauv monocrystalline silicon, thiab cov txheej txheem silicon wafer yog dav siv nyob rau hauv siab -tech teb, thiab yog ib qho tseem ceeb raw cov ntaub ntawv rau integrated circuits thiab electronics Cheebtsam.
Hauv kev lag luam metallurgical casting, hlau silicon hmoov yog siv los ua cov uas tsis yog -ferrous alloy additive thiab silicon steel alloy tus neeg sawv cev los txhim kho cov hardenability ntawm hlau. Muaj silicon kuj tuaj yeem siv los ua tus neeg sawv cev txo qis rau qee yam hlau, rau cov khoom siv ceramic tshiab, thiab lwm yam.
Tom qab ntxuav, xaiv, sib tsoo thiab ua tiav rau hauv 200-mesh, 320-mesh hmoov zoo, nws tuaj yeem muab faib ua 92%, 95%, 97%, 98% thiab lwm yam qauv zoo raws li cov ntsiab lus, thiab tus nqi qis. Nyob rau hauv cov txheej txheem ntawm cov ntaub ntawv refractory, txawv specifications yuav raug xaiv raws li qhov yuav tsum tau ntawm cov khoom refractory, yog li txo tus nqi ntawm cov khoom refractory.

Silica hmoov

Kev ua tau zoo:
Silica fume, tseem hu ua silica fume, yog cov plua plav rov qab los ntawm kev tsim cov hlau silicon lossis ferroalloy. Vim hais tias cov silicon dioxide muaj nyob rau hauv silica hmoov yog siab heev thiab cov hais me me, nws yog dav siv tsis tau tsuas yog nyob rau hauv roj hmab thiab txheej industries, tab sis kuj nyob rau hauv pob zeb thiab lwm yam lag luam! Silica fume yog pozzolanic active.

Siv:

Tswj kev sib cais thiab los ntshav ntawm cov khoom ua vaj tse, txo lossis tsis txhob muaj qhov tsis xws luag xws li honeycomb, pitted nto, tsis muaj zog interlayer, kab nrib pleb thiab mis nyuj hauv pob zeb.
Txhim kho lub zog compressive ntawm pob zeb. Cov kev sim tau pom tias silica fume tuaj yeem txhim kho lub zog ntawm pob zeb.
Txhim kho lub durability ntawm pob zeb, txhim kho impermeability, Frost tsis kam, hnav tsis kam thiab corrosion kuj ntawm pob zeb.
Txhim kho cov carbonation tsis kam ntawm pob zeb. Rau cov pob zeb ua kom muaj zog, kev sib koom ua ke tsis ncaj ncees ntawm silica fume tuaj yeem txhim kho lub zog sib txuas ntawm matrix thiab steel bar, thiab tuaj yeem txhim kho corrosion kuj ntawm steel bar.
Txhim kho qhov fluidity thiab ntom ntawm cov ntaub ntawv refractory, thiab txhim kho qhov kub thiab txias zog thiab thermal shock tsis kam ntawm cov ntaub ntawv refractory.

Silicon hlau hmoov ua

Cov txheej txheem me me ntawm silicon hlau hmoov muaj xws li cov kauj ruam hauv qab no:

Crushing:Txiav cov ore xaiv rau hauv qhov loj me uas haum rau kev ua haujlwm ntxiv.

Kev tshuaj ntsuam:Tshuaj xyuas cov pob zeb crushed kom cais cov khoom sib txawv ntawm qhov sib txawv rau kev sib tsoo thiab ua tiav. Cov txheej txheem kev tshuaj ntsuam tuaj yeem siv lub tshuab tshuaj ntsuam xyuas los soj ntsuam thiab faib cov khoom raws li cov qauv tsim kom ua tiav cov kev xav tau zoo.

Crushing:Cov khoom ntawm qhov sib txawv yog pub rau hauv lub crusher rau crushing. Muaj ntau ntau hom pulverizers xaiv los ntawm, xws li pob zeb, Raymond mills, thiab lub nplhaib rau cov menyuam mills, txhua tus nrog nws qhov zoo thiab qhov tsis zoo. Cov yam ntxwv xws li kev ua haujlwm kub thiab av noo yuav tsum tau tswj nruj me ntsis thaum lub sij hawm crushing kom ntseeg tau tias cov hmoov zoo ua tau raws li qhov xav tau.

Kev ziab:Txhawm rau kom ntseeg tau qhov ziab ntawm cov hmoov silicon, nws yuav tsum tau qhuav. Cov txheej txheem ziab kom qhuav yuav tsum tswj tsis tau xws li qhov kub thiab txias thiab lub sijhawm kom ua tiav qhov tsim nyog ntawm ziab.

Ntim:Cov hmoov silica qhuav tuaj yeem ntim thiab khaws cia. Cov ntaub ntawv ntim khoom feem ntau siv cov hnab yas, cov thawv ntawv, cov nruas hlau, thiab lwm yam. Thaum lub sij hawm ntim cov txheej txheem, yuav tsum tau them nyiaj rau sealing thiab ya raws - pov thawj ntsuas los xyuas kom meej cov khoom zoo.

Daim ntawv thov ntawm Silicon Metal Power

Silicon hlau hmoov yog dav siv nyob rau hauv refractories, hmoov metallurgy kev lag luam, thiaj li yuav txhim kho qhov kub thiab txias, puas thiab oxidation kuj. Nws cov khoom siv dav siv hauv steel- ua rauv, kilns, kiln rooj tog. Hauv kev lag luam organic silicon chemical, hmoov hlau yog cov khoom siv raw ntawm silicone polymer synthesis, xws li rau kev tsim cov silicon monomers, silicone roj, silicone roj hmab, preservatives, thiaj li los txhim kho lub tshav kub tsis kam, hluav taws xob rwb thaiv tsev zog, corrosion kuj, waterproofing lwm yam ntxwv. Muaj silicon hmoov ua los ntawm rub monocrystalline silicon ua tiav yog dav siv nyob rau hauv siab -tech fields, integrated circuits, hluav taws xob cov khoom tseem ceeb raw cov ntaub ntawv. Kev lag luam metallurgical foundry, silicon hlau hmoov ua tsis yog - hlau -raws li alloy additives, silicon steel alloy tus neeg sawv cev, thiab yog li los txhim kho steel hardenability. Muaj silicon hmoov kuj tuaj yeem siv rau qee cov hlau txo tus neeg sawv cev rau cov tshiab ceramic alloy. Silicon hlau hmoov yog tsuas yog siv rau cov khoom siv raw ntawm silicone polymer cov ntaub ntawv (xws li silicon, trichlorosilane, silicon, thiab lwm yam).

Cov ntawv pov thawj

Tej teeb meem ntawm Silicon hlau fais fab

Q: Dab tsi yog silicon hlau hmoov siv rau?

A: Silicon hlau hmoov yog dav siv nyob rau hauv refractories, hmoov metallurgy kev lag luam, thiaj li yuav txhim kho qhov kub thiab txias, puas thiab oxidation kuj. Nws cov khoom siv dav siv hauv steel- ua rauv, kilns, kiln rooj tog.

Q: Yuav ua li cas nyuaj yog silicon hlau?

A: Ntawm Mohs nplai, uas yog qhov ntsuas txheeb ze, silicon muaj qhov tawv ntawm li 7. Qhov no txhais tau tias nws yuav khawb ntau cov ntaub ntawv xws li iav, quartz, hlau, thiab titanium. Cov ntaub ntawv nrog Mohs hardness saum 7 zoo li pob zeb diamond, cubic boron nitride, thiab boron carbide tuaj yeem khawb tau yooj yim silicon.

Q: Ua li cas koj thiaj li tau txais siab purity silicon?

A: Unrefined silica (quartz feem ntau) yog thawj zaug ua rau Metallurgical Qib Silicon (MG-Si). Tom qab ntawd MG-Si raug ua tiav rau hauv Silane roj. Tom qab ntawd Fluidized txaj Reactors (FBRs), nrog kev pab los ntawm MPE granulizers, muab cov roj Silane, silicon noob, thiab hydrogen los tsim ultra- silicon daim.

Q: Puas yog silicon hlau tsis tshua muaj?

A: Silicon ua 27.7% ntawm lub ntiaj teb lub pob zeb los ntawm huab hwm coj thiab yog qhov thib ob ntau tshaj plaws (oxygen yog thawj). Nws tsis tshwm sim uncombined nyob rau hauv cov xwm tab sis tshwm sim thawj zaug raws li oxide (silica) thiab raws li silicates.

Q: Lub hom phiaj ntawm silicon hlau yog dab tsi?

A: Ultra- qib siab purity silicon yog siv dav hauv cov khoom siv hluav taws xob xws li silicon semiconductors, transistors, printed circuit boards thiab integrated circuits. Semiconductor-qib silicon hlau siv los ua cov khoom siv computer yog qhov tseem ceeb rau cov cuab yeej siv niaj hnub no

Q: Dab tsi yog cov khoom siv raw rau silicon hlau?

A: Cov ntaub ntawv tseem ceeb rau kev tsim cov Silicon Hlau yog quartz, thee, ntoo chips thiab tshav kub qhov chaw (lub zog hluav taws xob). Cov ntaub ntawv nyoos raug xaiv thiab cais raws li lawv lub cev - cov yam ntxwv tshuaj. Lawv raug ntsuas kom raug thiab xa mus rau cov txheej txheem txo qis hauv Electric Submerged Arc Furnaces.

Q: Dab tsi yog industrial silicon hlau hmoov?

A: Muaj hlau silicon hmoov feem ntau yog hais txog qib uas muaj ntau tshaj lossis sib npaug li 98.5% silicon. Kuj tseem hu ua metallurgical hlau silicon hmoov. Metallurgical qib hlau silicon hmoov yog tsuas yog siv nyob rau hauv zus tau tej cov silicon aluminium alloy, uas yog dav siv nyob rau hauv zus tau tej cov khoom ntawm txhuas. Piv rau tshuaj qib hlau silicon hmoov, purity yog qhov tsawg.

Q: Cov qib twg yog cov khoom siv silicon hlau hmoov?

A: Cov qib 553, 441, 331, thiab 2202 yog cov khoom siv hlau silicon hmoov. Cov qib dav dav muaj npe tom qab peb cov ntsiab lus impurity ntawm hlau, txhuas thiab calcium.
Piv txwv li, 553 sawv cev rau qhov kev lag luam silicon muaj tsawg dua lossis sib npaug ntawm 0.5% hlau, cov ntsiab lus aluminium tsawg dua lossis sib npaug li 0.5%, thiab cov ntsiab lus calcium tsawg dua lossis sib npaug li 0.3%. Rau cov laj thawj raws li kev cai, 2202 kuj tau sau luv ua 220 los sawv cev calcium tsawg dua lossis sib npaug rau 0.02%. Kev lag luam silicon hmoov thaum pib ntawm 2 feem ntau hu ua tshuaj silicon hmoov .

Q: Dab tsi yog silicon hmoov ua los ntawm?

A: Silicon yog cov khoom siv tshuaj nrog lub cim Si thiab atomic naj npawb 14. Nws yog los ntawm tib pab pawg nrog carbon, germanium thiab tin. Lawv txhua tus muaj cov khoom zoo sib xws, thiab tag nrho cov tetravalent metalloid thiab semiconductor. Silicon hmoov yog tsim los ntawm silicon pob los ntawm kev tawg & milling.

Q: Dab tsi yog silicon hlau hmoov?

A: Silicon Metal Powder tseem hu ua industrial silicon hmoov. Nws yog silver grey los yog tsaus grey hmoov nrog metallic luster. Ntawm qhov siab melting point, zoo kub tsis kam, siab resistivity thiab superior oxidation kuj, nws yog hu ua 'industrial glutamate', uas yog ib qho tseem ceeb raw khoom nyob rau hauv hi{2}}tech kev lag luam.

Q: Puas yog silicon hlau zoo rau kev noj qab haus huv?

A: Nws tsis muaj tshuaj lom raws li tsis muaj tshuaj lom tuaj yeem ua tau. Nws tsis tshua muaj txiaj ntsig zoo dua li kub lossis titanium vim tias nws nkig. Nws yog siv rau ob peb yam tsis pom kev lom neeg sensors. Silicone yog ib qho tshuaj lom neeg ntawm silicon thiab yog qhov tseeb siv dav rau kev cog cov tshuaj pleev ib ce.

Q: Dab tsi yog metallurgical qib silicon siv rau?

A: Silicon hlau feem ntau hu ua metallurgical qib silicon (MG Si, MGS). MG Si yog purity ntau dua li cov ferrosilicon ntau dua, ib qho alloy ntawm hlau thiab silicon ntawm 15-90% silicon cov ntsiab lus, feem ntau yog siv nyob rau hauv loj ntim hauv steel thiab cam khwb cia hlau ntau lawm.

Q: Dab tsi yog silicon hmoov siv?

A: Silicon hmoov yog siv tsis yog - hlau- raws li additives, silicon steel alloy tus neeg sawv cev los txhim kho lub peev xwm ntawm cov hlau. Silicon hmoov kuj tuaj yeem siv rau qee cov hlau txo tus neeg sawv cev, xws li hom tshiab ntawm ceramic alloy.

Peb nyob nraum kev silicon hlau hmoov manufacturers thiab lwm tus neeg nyob hauv Suav teb, tshwj xeeb hauv kev muab kev pabcuam zoo. Peb sov siab txais tos koj mus yuav los yog lag luam wholesale bulk silicon hlau hmoov hauv Tshuag ntawm no los ntawm peb lub hoobkas. Rau nqe kev sab laj, tiv tauj peb.