European Silicon Hlau Qib, Supply Chains thiab Tus Nqi Tsav Tsheb
Tso lus
European Silicon Metal Demand Base
Metallurgical-qib silicon, feem ntau yog luv luv MG-Si, yog cov khoom siv raw khoom rau European kev lag luam. Nws pub aluminium-silicon alloy ntau lawm, kev lag luam silicone polymer, tshwj xeeb hlau thiab, nce ntxiv, cov saw hlau photovoltaic. Teb chaws Europe siv ntau pua txhiab tons hauv ib xyoos tab sis cia siab rau kev xa khoom ntau heev, vim tias cov smelters hauv tebchaws Norway, Fabkis, Iceland thiab Spain tsuas yog ib feem ntawm kev thov; qhov nyiaj tshuav yog muab los ntawm Brazil, Tuam Tshoj thiab lwm lub hauv paus chiv keeb.
Vim tias cov khoom lag luam yog ntshuam- coj, European lag luam coj zoo li kev lag luam tshwj xeeb tshaj li cov khoom lag luam ntshiab. Cov neeg yuav khoom uas pin down chemistry, particle loj thiab lub hauv paus xa khoom tau txais kev ua haujlwm ruaj khov; cov neeg yuav khoom uas caum tus lej xov tooj qis tshaj plaws feem ntau them rau nws tom qab los ntawm kev tsis lees paub, rov- tus nqi melting thiab teem caij pheej hmoo.
Qib Kev Lag Luam Hauv Tebchaws Europe
| Qib | Fe max | Al max | Ca max | Si min |
|---|---|---|---|---|
| 553 | 0.5% | 0.5% | 0.3% | 98.5% |
| 441 | 0.4% | 0.4% | 0.1% | 99.0% |
| 3303 | 0.3% | 0.3% | 0.03% | 99.3% |
Tshuaj lom neeg - qib silicon rau silicones xav tau kev tswj hwm cov ntsiab lus xws li phosphorus thiab boron. Cov neeg yuav khoom nyob sab Europe yog li no yuav qhia tag nrho cov kev tshuaj xyuas ntau dua li peb qib - tus lej ib leeg, vim tias cov txheej txheem rhiab heev txawv ntawm kev siv kawg: ib qho aluminium foundry thiab methyl chlorosilane reactor zam qhov sib txawv ntawm cov kab sib txawv.
Xaus-Siv Demand Drivers
Aluminium kev lag luam- silicon hardeners rau cam khwb cia alloys siv nyob rau hauv automotive Cheebtsam, log thiab structural castings.
Silicones thiab organosilicon chemistry- methyl chlorosilane ntau lawm rau sealants, lubricants thiab tshwj xeeb polymers.
Tshwj xeeb steel thiab foundries- deoxidation thiab alloying hauv qib siab - qib steel.
Kev hloov hluav taws xob- polysilicon feedstock rau hnub ci hlwb thiab silicon anode tshawb fawb rau roj teeb.
Cov plaub qhov hluav taws xob no tau nce thiab poob rau ntau lub voj voog, uas yog vim li cas cov nyiaj hauv cheeb tsam tuaj yeem txav mus txawm tias lub ntiaj teb tus nqi nruab nrab yog tiaj tus. Automotive casting thov yog khi rau lub tsheb tsim tus nqi, silicone thov raws li kev tsim kho thiab cov neeg siv khoom siv, thiab polysilicon xav tau taug qab hnub ci teeb tsa thiab kev siv cog.
Tus nqi tsim li cas
European silicon hlau nqi yog sib tham nyob rau hauv peb lub hlis twg cov ntawv cog lus ntawm smelters, tub luam thiab cov neeg tau txais kev pab, nrog luam tawm cov kev ntsuam xyuas siv raws li lub hauv paus. Tus nqi tsav tsheb tseem ceeb yog hluav taws xob - ib qho khoom loj tshaj plaws, vim tias MG-Si smelting yog lub zog siv zog heev - ua raws li cov nqi quartz thiab txo nqi, thauj khoom, thiab cov nqi pauv ntawm cov euro, US duas thiab Suav yuan. Vim tias Tuam Tshoj yog cov neeg tsim khoom loj tshaj plaws, nws cov nqi tsim khoom, kev siv hluav taws xob thiab kev xa tawm muaj zog cuam tshuam rau qib European tus nqi. Cov nqi them hauv cheeb tsam cuam tshuam txog kev xa khoom nruj, kev xa khoom thiab kev thauj mus los.
Hauv kev xyaum ob ntau ntawm tib qib tuaj yeem pauv ntawm tus lej sib txawv vim tias ntim khoom, xa khoom thiab nqe lus them nqi. Tus neeg yuav khoom sib piv cov khoom yuav tsum normalize lawv mus rau ib qho Incoterm thiab ib qho kev qhia tshwj xeeb ua ntej kos cov lus xaus, txwv tsis pub qhov pom tseeb txuag ploj hauv kev thauj khoom hauv av thiab dej num.
Daim ntawv txheeb xyuas rau cov neeg yuav khoom nyob sab Europe
Txhim kho lub hauv paus ntsiab lus: silicon cov ntsiab lus, Fe, Al thiab Ca txwv, thiab lwm yam ntxiv impurity caps xav tau rau kev siv tshuaj.
Lub xeev particle loj - lumps, granules los yog nplua - thiab kam rau txim rau nplua nyob rau hauv txhua tus me nyuam.
Pom zoo cov nqe lus xa khoom uas ua rau cov khoom thauj thiab cov dej num pob tshab, piv txwv li DDP rau cov nroj tsuag muaj npe.
Xav tau daim ntawv pov thawj ntawm kev tshuaj xyuas ib qho ntau thiab txhais cov qauv thiab kev txiav txim siab hauv daim ntawv cog lus.
Taug qab txoj cai ntshuam: tiv thaiv- kev ntsuas pov tseg ntawm qee lub hauv paus chiv keeb thiab EU carbon ciam teb hloov tshuab tuaj yeem hloov pauv tus nqi tsaws zoo nyob rau lub sijhawm.
FAQ
Q: Dab tsi yog qib silicon hlau feem ntau nyob hauv Europe?
Qib 553, 441 thiab 3303 nqa feem ntau ntawm cov ntim; Lawv txawv los ntawm qhov siab tshaj plaws hlau, txhuas thiab calcium thiab cov ntsiab lus ntawm silicon yam tsawg kawg nkaus.
Q: Dab tsi yog qhov sib txawv ntawm qib metallurgical thiab qib tshuaj silicon?
Qib Metallurgical yog yuav feem ntau ntawm Fe, Al thiab Ca txwv, thaum qib tshuaj lom neeg rau silicones ntxiv kev tswj nruj ntawm phosphorus thiab boron thiab raug txiav txim rau tag nrho kev tshuaj ntsuam.
Q: Vim li cas European cov nqi sib tham peb lub hlis twg?
Smelting yog hluav taws xob siv hluav taws xob thiab cov ntawv cog lus fais fab, nrog rau kev xa khoom xa tuaj, tau npaj nyob rau lub hlis twg ntawm lub qab ntug, yog li ob qho tib si smelters thiab cov neeg siv khoom nyiam peb lub hlis twg siv cov hauv paus ntsiab lus.
Q: Puas muaj hluav taws xob cuam tshuam rau tus nqi?
Hluav taws xob yog ib qho khoom kim tshaj plaws hauv MG-Si smelting, yog li cov nqi hluav taws xob hloov pauv hauv cov cheeb tsam tsim khoom feem ntau yog xa mus rau cov nqi cog lus.
Q: Cov ntaub ntawv dab tsi yuav tsum nrog rau kev xa khoom?
Daim ntawv pov thawj ntawm kev tshuaj xyuas ib qho ntau yog cov qauv kev coj ua, thiab daim ntawv cog lus yuav tsum tau txhais cov qauv zaus thiab txoj kev txiav txim siab rau txhua qhov kev tsis sib haum xeeb.
Q: Puas yog keeb kwm hloov qhov specification?
Qhov peb - tus lej txhais qib tsis hloov nrog keeb kwm, tab sis cov kab ke thiab qhov sib luag ntawm qhov sib txawv tuaj yeem sib txawv, yog li ntau - qib kev tshuaj ntsuam tseem yog cov ntaub ntawv txiav txim siab.
