Anyang Jiashike Hlau Co., LTD, ua cov chaw tsim khoom ntawm ferroalloy cov ntaub ntawv nyob rau hauv Suav teb. siv cov cuab yeej technology thiab cov cuab yeej tshaj lij. , tsim cov hlau zoo thiab alloys, thiab nws txoj kev lag luam muaj xws li hlau silicon, ferrosilicon, silicon-calcium alloy, silicon-carbon alloy, ntuj graphite hmoov thiab lwm yam khoom.
Lub tuam txhab zoo
Kev paub nplua nuj
Peb lub tuam txhab muaj ntau xyoo ntawm kev ua haujlwm ntau lawm. Lub tswv yim ntawm cov neeg siv khoom-oriented thiab yeej-yeej kev koom tes ua rau lub tuam txhab paub tab thiab muaj zog.
Khoom siv Advanced
Cov cuab yeej siv raws li cov txheej txheem thev naus laus zis tshiab tshaj plaws muaj kev ua tau zoo dua, kev ua tau zoo dua thiab muaj kev ntseeg tau zoo dua.
Tus nqi sib tw
Peb muaj cov kws tshaj lij kev pabcuam thiab pab pawg kws tshaj lij, ua haujlwm kom txo tus nqi thiab tau txais txiaj ntsig thiab muab tus nqi zoo rau koj.
Kev Tswj Xyuas Zoo
Peb tau tsim ib pab neeg ua haujlwm QC kom raug kuaj xyuas txhua yam khoom siv raw thiab txhua txoj kev tsim khoom.
Cov hlau alloy uas muaj hlau, hlau, thiab silicon (siv silica, steel, thiab coke ua raw cov ntaub ntawv, thiab silicon txo ntawm qhov kub ntawm 1500 txog 1800 degrees Celsius yog melted rau hauv molten hlau los tsim ib tug ferrosilicon alloy). Nws yog ib qho tseem ceeb alloy ntau yam hauv kev lag luam smelting.
Silica-calcium alloy yog cov khoom sib xyaw ua ke ntawm silicon, calcium thiab hlau, uas yog cov khoom siv zoo tshaj plaws deoxidizer thiab desulfurizer. Nws yog dav siv nyob rau hauv zus tau tej cov uas tsis muaj carbon steel, stainless hlau thiab lwm yam steel qib thiab tshwj xeeb alloys xws li npib tsib xee puag alloy thiab titanium puag alloy. Nws yog tsim nyog los siv ua ib tug sov so tus neeg sawv cev rau converter steelmaking rhiav. Nws kuj tseem siv tau los ua inoculant ntawm cam khwb cia hlau thiab additive nyob rau hauv ductile hlau ntau lawm.
Silicon carbide alloy khoom yog ib hom khoom siv ceramic siab heev uas yog siv rau hauv ntau daim ntawv thov vim nws cov khoom tshwj xeeb. Nws yog kev sib xyaw ua ke ntawm silicon thiab carbon, ua rau nws cov khoom siv ruaj khov thiab corrosion-resistant.
Magnesium ingot alloy cov ntaub ntawv yog cov khoom siv hnyav thiab muaj zog siab uas tau siv dav hauv ntau yam lag luam. Cov khoom siv yog tsim los ntawm magnesium thiab lwm yam hlau, xws li txhuas, zinc, manganese, thiab silicon, uas txhim kho nws cov khoom siv dag zog thiab corrosion kuj.
Hlau Alloy Silicon Calcium Alloy Ferro Silicon Calcium / Fesica
CaSi alloy yog cov khoom sib xyaw uas yog tsim los ntawm silicon, calcium thiab ferrum. Nws yog qhov zoo tshaj plaws deoxidizer thiab desulfurizer uas tuaj yeem siv dav hauv kev tsim cov hlau xws li cov hlau zoo, cov pa roj carbon tsawg, cov hlau tsis muaj steel thiab cov alloys tshwj xeeb xws li npib tsib xee puag alloy, titanium puag alloy. CaSi alloy tseem tuaj yeem siv los ua lub tshav kub-raiser rau converter steelmaking, inoculant rau cam khwb cia hlau ntau lawm thiab ntxiv rau nodular cam khwb cia hlau ntau lawm.
Siv Cov Khoom Siv Zoo Silicon Calcium Alloy / CaSi
CaSi alloy yog cov khoom sib xyaw uas yog tsim los ntawm silicon, calcium thiab ferrum. Nws yog qhov zoo tshaj plaws deoxidizer thiab desulfurizer uas tuaj yeem siv dav hauv kev tsim cov hlau xws li cov hlau zoo, cov pa roj carbon tsawg, cov hlau tsis muaj steel thiab cov alloys tshwj xeeb xws li npib tsib xee puag alloy, titanium puag alloy. CaSi alloy tseem tuaj yeem siv los ua lub tshav kub-raiser rau converter steelmaking, inoculant rau cam khwb cia hlau ntau lawm thiab ntxiv rau nodular cam khwb cia hlau ntau lawm.
Factory Direct Muag Khoom Zoo Silicon Calcium Alloy
CaSi alloy yog cov khoom sib xyaw uas yog tsim los ntawm silicon, calcium thiab ferrum. Nws yog qhov zoo tshaj plaws deoxidizer thiab desulfurizer uas tuaj yeem siv dav hauv kev tsim cov hlau xws li cov hlau zoo, cov pa roj carbon tsawg, cov hlau tsis muaj steel thiab cov alloys tshwj xeeb xws li npib tsib xee puag alloy, titanium puag alloy. CaSi alloy tseem tuaj yeem siv los ua lub tshav kub-raiser rau converter steelmaking, inoculant rau cam khwb cia hlau ntau lawm thiab ntxiv rau nodular cam khwb cia hlau ntau lawm.
Factory Muag Casting Hlau Siv Casi Hmoov Calcium Silicon Alloy 30/60 28/55
CaSi alloy yog cov khoom sib xyaw uas yog tsim los ntawm silicon, calcium thiab ferrum. Nws yog qhov zoo tshaj plaws deoxidizer thiab desulfurizer uas tuaj yeem siv dav hauv kev tsim cov hlau xws li cov hlau zoo, cov pa roj carbon tsawg, cov hlau tsis muaj steel thiab cov alloys tshwj xeeb xws li npib tsib xee puag alloy, titanium puag alloy. CaSi alloy tseem tuaj yeem siv los ua lub tshav kub-raiser rau converter steelmaking, inoculant rau cam khwb cia hlau ntau lawm thiab ntxiv rau nodular cam khwb cia hlau ntau lawm.
Factory Direct Muag Khoom Zoo Hlau Silicon/Silicon Metal441
Silicon hlau 441 Silicon hlau 441 yog JSK cov khoom kub, Silicon hlau qib 441, nrog cov ntsiab lus silicon ntawm 99%. Cov ntsiab lus ntawm hlau, txhuas, thiab calcium yog 0.4%, 0.4%, thiab 0.1%.
Silicon hlau yog ib qho grey thiab lustrous semi-conductive hlau uas yog siv los tsim steel, hnub ci hlwb, thiab microchips. Silicon yog qhov thib ob ntau tshaj plaws nyob rau hauv lub ntiaj teb crust (tom qab xwb oxygen) thiab lub yim-feem ntau yam nyob rau hauv lub ntiaj teb no.Silicon hlau yog ib tug grey thiab lustrous semi-conductive hlau uas yog siv los tsim steel, solar cells, thiab microchips. . Silicon yog qhov thib ob ntau tshaj plaws nyob rau hauv lub ntiaj teb crust (tom qab xwb oxygen) thiab lub yim-feem ntau yam nyob rau hauv lub ntug. Ze li ntawm 30 feem pua ntawm qhov hnyav ntawm lub ntiaj teb crust tuaj yeem raug ntaus nqi rau silicon.
Cov txiaj ntsig ntawm Silicon Hlau
Kub kub kuj
Silicon hlau 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 thiab txias ntawm cov khoom thaum lub sij hawm smelting, uas feem ntau yuav tsum tau los ntawm kev lag luam steel.
Siab ruaj
Cov hlau silicon tuaj yeem txhim kho qhov hnav tsis kam ntawm cov castings hauv kev tsim ntawm qee qhov hnav-resistant castings. Cov hmoov hlau silicon siv tuaj yeem txhim kho lub neej kev pabcuam thiab zoo ntawm cov castings.
Deoxidation
Cov hlau silicon muaj qee qhov nyiaj ntawm silicon uas tuaj yeem ua rau muaj kev sib raug zoo-tsim pa oxygen los tsim silica, thiab txo cov kev muaj peev xwm tshwm sim thaum smelting thaum deoxidizing. Nws ua kom deoxidation muaj kev nyab xeeb dua!
Silicone kev lag luam
Cov 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 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.
Dab tsi yog Daim Ntawv Thov ntawm Silicon Hlau
Silicon hlau yog tsuas yog siv rau txhuas ingot foundry
Silicon hlau tuaj yeem txhim kho cov khoom tseem ceeb ntawm txhuas xws li castability, hardness thiab lub zog. Ntxiv silicon hlau rau aluminium alloys ua rau lawv muaj zog thiab lub teeb.Yog li, lawv tau siv ntau dua hauv kev lag luam tsheb. Siv los hloov qhov hnyav cam khwb cia hlau. Automotive qhov chaw xws li lub cav thaiv thiab cov log tsheb rims yog cov feem ntau cam khwb cia txhuas silicon qhov chaw.
Silicon hlau yog tsuas yog siv rau hnub ci kev lag luam thiab hluav taws xob kev lag luam.
Silicon hlau kuj tseem siv tau los ua cov khoom tseem ceeb hauv kev lag luam hnub ci thiab hluav taws xob. Piv txwv li, nws tuaj yeem siv rau hauv kev tsim cov hnub ci vaj huam sib luag, semi-conductors thiab silicon chips.
Silicon hlau yog tsuas yog siv rau kev tsim cov roj hmab silicone, silicone resin, silicone roj, thiab lwm yam.
Cov saum toj no yog ob peb cov ntsiab lus hais txog kev siv cov hlau silicon los ntawm Hensfate Hlau. Kuv vam tias nws yuav pab tau koj. Peb yog cov chaw tsim khoom ntawm silicon hlau. Peb tuaj yeem kho ntau qhov ntau thiab tsawg raws li koj xav tau. Txais tos kom sab laj txhua lub sijhawm.
Kev faib tawm ntawm cov hlau silicon feem ntau yog cais raws li cov ntsiab lus ntawm hlau, txhuas thiab calcium, silicon hlau yog nplua nuj nyob rau hauv silicon thiab yog dav siv nyob rau hauv steel ua, casting foundry, aluminium ingot ntau lawm, purification thiab lwm yam industries.Cov ntsiab lus ntawm silicon sib txawv. Cov qib hlau sib txawv thiab lawv cov ntawv thov txawv heev. Cov qib tseem ceeb ntawm silicon hlau yog 441, 553, 3303 thiab 2202, tab sis ntxiv rau cov qib no muaj qee cov qib tsis paub, xws li 421, 411 thiab 1101.
Hlau silicon 441, 553 yog tsuas yog siv rau smelting nyob rau hauv aluminium foundries.Lawv tuaj yeem txhim kho cov khoom tseem ceeb ntawm txhuas xws li castability, hardness thiab lub zog. Ntxiv cov hlau silicon rau aluminium alloys ua rau lawv muaj zog thiab lub teeb.Yog li ntawd, kev muag khoom ntawm cov hlau silicon 441 thiab 553 tus account rau ib feem loj ntawm kev ua lag luam.
Cov hlau silicon feem ntau yog tsim los ntawm silicon, yog li nws muaj cov khoom zoo sib xws rau silicon.Silicon muaj ob lub allotropes: amorphous silicon thiab crystalline silicon.Amorphous silicon yog grey-dub hmoov uas tiag tiag yog microcrystal.Crystal silicon muaj cov qauv siv lead ua thiab semiconductor. Cov khoom ntawm pob zeb diamond, melting point 1410 degree, boiling point 2355 degree, Mohs hardness 7, brittle.Amorphous silicides muaj zog thiab tuaj yeem hlawv hnyav hauv cov pa oxygen. kuj ua rau cov hlau xws li magnesium, calcium thiab hlau los tsim silicides.Amorphous silicon yuav luag insoluble nyob rau hauv tag nrho cov inorganic thiab organic acids, nrog rau hydrofluoric acid, tab sis soluble nyob rau hauv cov sib tov ntawm nitric acid thiab hydrofluoric acid.Cov concentrated sodium hydroxide tov dissolves amorphous. silicon thiab muab tawm hydrogen gas.Crystal silicon yog tsawg reactive thiab tsis ua ke nrog oxygen txawm nyob rau hauv high kub. Nws kuj yog insoluble nyob rau hauv inorganic los yog organic acids, tab sis soluble nyob rau hauv ib tug sib tov ntawm nitric thiab hydrofluoric acids raws li zoo raws li nyob rau hauv concentrated sodium hydroxide daws.
Manufacturing txheej txheem ntawm Metallic Silicon
Txoj Kev Txom Nyem
Cov khoom siv raw yog ntsuas thiab muab tso rau hauv qhov cub los ntawm sab saum toj siv lub fume hood, thoob, lossis tsheb. Ib pob khoom muaj 1000 lb (453 kg) txhua pob zeb thiab chips, thiab 550 lb (250 kg) ntawm cov thee. Lub hau ntawm lub cub tawg, uas muaj cov electrodes, muab tso rau hauv txoj hauj lwm. Cov hluav taws xob tam sim no dhau los ntawm cov electrodes los ua ib qho arc. Cov cua sov tsim los ntawm qhov arc no (qhov kub ntawm 4000 ° F lossis 2350 ° C) melts cov khoom thiab ua rau cov tshuaj tiv thaiv ntawm cov xuab zeb nrog carbon los ua silicon thiab carbon monoxide. Cov txheej txheem no yuav siv sijhawm li ntawm rau mus rau yim teev. Lub tshuab hluav taws xob txuas ntxiv them nrog cov khoom siv raw khoom.Thaum cov hlau nyob hauv lub xeev molten, nws tau kho nrog oxygen thiab cua kom txo cov calcium thiab txhuas impurities. Nyob ntawm qib, silicon hlau muaj 98.5-99.99% silicon nrog cov lej ntawm cov hlau, calcium thiab txhuas.
Txias/Crushing
Cov khoom siv oxidized, hu ua slag, yog nchuav tawm rau hauv lub lauj kaub thiab txias. Cov hlau silicon yog txias hauv cov tais hlau loj txog 8 ft (2.4 m) hla thiab 8 hauv (20 cm) tob. Tom qab txias, cov hlau yog muab pov tseg los ntawm pwm mus rau hauv lub tsheb thauj khoom, hnyav thiab ces muab pov tseg rau hauv pawg cia. Kev pov tseg cov hlau los ntawm pwm mus rau lub tsheb thauj khoom tawg nws txaus rau kev khaws cia. Ua ntej xa khoom, cov hlau yog qhov loj me raws li cov neeg siv khoom tshwj xeeb, uas yuav xav tau cov txheej txheem crushing siv lub puab tsaig lossis lub khob hliav qab crushers.
Ntim
Silicon hlau feem ntau yog ntim rau hauv cov hnab loj lossis cov thawv ntoo uas hnyav txog li 3,000 lb (1,361 kg). Hauv daim ntawv hmoov, silicon tau ntim rau hauv 50-lb (23-kg) cov hnab yas lossis hnab ntawv, 500-lb (227-kg) steel nruas lossis 3,{{9} }}lb (1,{11}}kg) cov hnab loj lossis lub thawv.
Kev Tswj Xyuas Zoo
Kev tswj cov txheej txheem yog siv los xyuas kom meej qhov zoo. Cov tshuab computer tswj tau siv los tswj cov txheej txheem tag nrho thiab ntsuas cov ntaub ntawv txheeb cais. Ob qhov txheej txheem tseem ceeb uas yuav tsum tau tswj hwm yog cov khoom siv raw siv thiab qhov cub kub. Laboratory xeem yog siv los soj ntsuam cov tshuaj muaj pes tsawg leeg ntawm cov khoom kawg thiab rau kev tshawb fawb txoj kev los txhim kho cov muaj pes tsawg leeg los ntawm kev kho cov txheej txheem tsim. Kev soj ntsuam zoo thiab kev ntsuam xyuas tsis tu ncua ntawm cov neeg muag khoom kuj tseem xyuas kom meej tias qhov zoo yog khaws cia los ntawm kev rho tawm cov ntaub ntawv raw los ntawm kev xa khoom ntawm cov khoom kawg.
Yuav Ua Li Cas Xaiv Silicon Hlau
Yam 1: Cov ntsiab lus Silicon
Lub plawv ntawm Ferro Silicon nyob hauv nws cov ntsiab lus silicon. Qhov siab dua cov ntsiab lus ntawm silicon, qhov ntau dua cov hlau muaj peev xwm deoxidize thiab desulfurize molten steel, txhim khu nws zoo thiab durability. Kev xaiv rau Ferro Silicon nrog qhov pom zoo ntawm silicon feem pua tuaj yeem cuam tshuam rau cov khoom kawg qhov kev ua tau zoo.
Yam 2: Aluminium thiab Calcium Cov ntsiab lus
Lub xub ntiag ntawm txhuas thiab calcium nyob rau hauv Ferro Silicon tuaj yeem cuam tshuam nws tus cwj pwm thaum lub sij hawm steelmaking txheej txheem. Cov ntsiab lus no ua lub luag haujlwm tseem ceeb hauv kev tswj cov alloy cov tshuaj tiv thaiv nrog oxygen thiab sulfur, ua kom muaj kev ua haujlwm zoo dua thiab txhim kho steel zoo.
Factor 3: Particle Size Distribution
Qhov loj me me ntawm Ferro Silicon particles cuam tshuam rau nws qhov kev sib cais thiab cov tshuaj tiv thaiv kinetics. Los ntawm kev xaiv Ferro Silicon nrog cov lus piav qhia qhov loj me me, cov tuam txhab tuaj yeem ua kom muaj kev sib raug zoo thiab ua haujlwm zoo, ua rau cov khoom tsis sib xws.
Factor 4: Impurity Levels
Impurities tej zaum yuav inevitable, tab sis txo lawv lub xub ntiag yog qhov tseem ceeb. Tsis xav tau impurities tuaj yeem cuam tshuam rau kev ua haujlwm ntawm cov hlau, ua rau cov txiaj ntsig tsis tuaj yeem tshwm sim hauv cov txheej txheem steel ntau lawm. Kev xaiv rau Ferro Silicon nrog cov qib impurity tsawg guarantees ib tug smoother thiab ntau tswj txheej txheem tsim.
Factor 5: Chaw tsim tshuaj paus Reputation
Cov khoom siv uas ntseeg siab tau yog lub hauv paus ntawm kev ruaj ntseg zoo. Xaiv lub chaw tsim khoom muaj koob npe Ferro Silicon nrog cov ntaub ntawv pov thawj ntawm kev tsim cov hlau zoo yog qhov kev tawm tswv yim. Ib tus neeg muag khoom txhim khu kev qha tuaj yeem muab cov khoom zoo sib xws, kev txhawb nqa, thiab kev daws teeb meem kom tau raws li cov kev xav tau tshwj xeeb.
Silicon hlau ntau lawm txheej txheem
Txoj kev carbothermal
Kev tsim cov hlau silicon siv cov txheej txheem carbothermal, uas yog ib txoj hauv kev ntawm smelting silicon dioxide thiab carbon txo tus neeg sawv cev nyob rau hauv lub submerged arc rauv. Lub silicon purity ntawm cov khoom no yog 97% mus rau 98%, yog li silicon feem ntau yuav siv tau rau metallurgical lub hom phiaj.
Yog tias koj xav kom tau txais qib siab dua silicon, koj yuav tsum ua kom zoo dua kom tshem tawm cov impurities thiab tau txais cov xim hlau silicon nrog purity ntawm 99.7% mus rau 99.8%. Siv quartz xuab zeb ua raw khoom rau smelt metallic silicon suav nrog quartz xuab zeb blocks, npaj cov khoom siv rauv, thiab submerged arc rauv smelting ob peb zaug. cov kauj ruam. Feem ntau hais lus, zoo quartz xuab zeb yuav raug siv ncaj qha los tsim cov khoom siv high-end quartz iav, lossis tseem ua tiav rau hauv cov khoom siv qib siab xws li siv lead ua, tourmaline thiab lwm yam khoom. Cov qib qis dua me ntsis tab sis cov peev txheej loj dua, cov mining tej yam kev mob zoo dua me ntsis, cov nqi hluav taws xob ib puag ncig yog pheej yig dua, thiab cov hlau silicon yog tsim.
Yuav Ua Li Cas Kho Silicon Hlau
Cia ib puag ncig
Cov hlau silicon yuav tsum tau muab cia rau hauv qhov chaw qhuav, qhov cua, thiab tsis muaj kuab paug, nyiam dua hauv lub thawv kaw kom tiv thaiv nws los ntawm kev sib cuag nrog cov dej noo thiab impurities hauv huab cua. Yog tias qhov chaw cia khoom tsis zoo, cov hlau silicon tuaj yeem nqus dej ntau dhau thiab impurities, uas yuav cuam tshuam rau nws cov nyhuv.
Lub sijhawm khaws cia
Yog tias cov hlau silicon tsis muaj kev tiv thaiv zoo rau lub sijhawm ntev, cov teeb meem xws li oxidation thiab cov pa phem tuaj yeem tshwm sim, ua rau nws qhov kev ua haujlwm poob qis. Yog li ntawd, ua ntej siv, cov tsos thiab zoo ntawm cov hlau silicon yuav tsum tau kuaj xyuas ua ntej kom paub tseeb tias nws yog qhov zoo.
Siv ib puag ncig
Kev siv ib puag ncig ntawm cov hlau silicon kuj tseem cuam tshuam rau nws lub neej kev pabcuam. Yog tias nws siv nyob rau hauv qhov kub thiab txias, av noo, acidic lossis alkaline ib puag ncig, nws yuav ua rau oxidation sai thiab degradation ntawm hlau silicon, yog li txo nws cov nyhuv. Yog li ntawd, ua ntej siv, nws yog ib qho tsim nyog los ntsuas qhov chaw siv thiab xaiv cov khoom siv hlau silicon haum.
Cia qhov kub thiab txias yuav tsum tau ua rau hlau silicon
Qhov kub thiab txias kuj yog ib qho tseem ceeb uas yuav tsum tau them sai sai rau thaum khaws cov xim hlau silicon. Qhov ntsuas kub yuav tsum feem ntau tswj tau qis dua 20 degrees Celsius, uas tuaj yeem ua kom ntev lub neej kev pab cuam ntawm hlau silicon.
Peb lub Hoobkas
Anyang Jiashike Hlau Co., LTD, ua cov chaw tsim khoom ntawm ferroalloy cov ntaub ntawv nyob rau hauv Suav teb. siv cov cuab yeej technology thiab cov cuab yeej tshaj lij. , tsim cov hlau zoo thiab alloys, thiab nws txoj kev lag luam muaj xws li hlau silicon, ferrosilicon, silicon-calcium alloy, silicon-carbon alloy, ntuj graphite hmoov thiab lwm yam khoom.
FAQ
Q: Puas yog silicon yog hlau?
Q: Dab tsi yog silicon ua rau hlau?
Q: Dab tsi yog qhov kev siv ntawm silicon hlau?
Q: Puas yog silicon yog nonmetal lossis hlau?
Silicon tsis yog hlau lossis tsis yog hlau; Nws yog ib qho metalloid, ib lub caij uas ntog qhov chaw ntawm ob. Cov qeb ntawm metalloid yog qee yam ntawm thaj chaw grey, tsis muaj kev txhais tau tias haum rau daim nqi, tab sis metalloids feem ntau muaj cov khoom ntawm ob qho tib si hlau thiab tsis yog hlau.
Q: Silicon react phem nrog dab tsi?
Q: Puas yog silicon reacts nrog dab tsi?
Q: Yuav ua li cas yog silicon hlau?
Q: Vim li cas silicon siv hauv steel?
Q: Puas yog silicon yog cov khoom sib nqus?
Q: Dab tsi yog 3 qhov tseem ceeb ntawm kev siv silicon?
Q: Dab tsi yog cov khoom ua los ntawm silicon hlau?
Q: Puas yog silicon hlau reacts nrog dej?
Q: Vim li cas silicon tshwj xeeb?
Q: Puas yog silicon reacts nrog hluav taws?
Q: Puas yog silicon reacts nrog hlau?
Q: Puas yog silicon flammable lossis tawg?
Q: Puas yog silicon hlau muaj txiaj ntsig?
Q: Puas yog silicon muaj txiaj ntsig rau tib neeg?
Q: Dab tsi yog silicon siv rau tib neeg?
Q: Puas yog silicon ntuj lossis txiv neej tsim?
Cim npe nrov: Tuam Tshoj silicon hlau manufacturers, lwm tus neeg, Hoobkas
