Tsis Muaj Tus Nqi Silicon Ib Leeg
Tus nqi ntawm silicon yog hais ib kilogram lossis ib tuj, tab sis tsis muaj ib qho kev lag luam tus nqi. Tus nqi yog nyob ntawm qib, purity, lub cev daim ntawv, xaj kom muaj nuj nqis, nqe lus xa khoom, thiab cov khoom siv tam sim no thiab kev thov. Metallurgical- qib silicon siv rau aluminium alloys thiab steelmaking nqi tsawg dua siab dua - qib purity siv rau silicones thiab electronics, thiab tib qib yuav txawv raws cheeb tsam thiab cov neeg tsim khoom.
Qib thiab purity txiav txim siab tus nqi
Metallurgical- qib silicon yog cais los ntawm impurity txwv, nrog rau cov npe xws li 553, 441, 3303, thiab 2202 qhia qhov siab tshaj plaws hlau, txhuas, thiab calcium ntau ntau. Cov qib purity siab dua xws li 441 thiab 3303 hais kom tus nqi tshaj 553 vim yog kev tswj hwm tsis huv thiab txo qis hauv kev tsim khoom. Tshuaj lom neeg-qib silicon saum 99.5 feem pua thiab hnub ci{12}} lossis hluav taws xob- qib silicon raug nqi ntau dua vim yog cov kauj ruam ua kom zoo ntxiv.
Form, Quantity, thiab Logistics
Silicon yog muab los ua lumps, granules, thiab hmoov, thiab hmoov ua ntxiv nqi. Kev txiav txim loj dua kom txo tau tus nqi ib -kilogram tus nqi los ntawm kev teev, thaum qhov kev tshawb fawb me me raug nqi ntau dua ib chav. Cov nqe lus xa khoom, FOB, CIF, lossis DDP, thiab cov khoom thauj khoom thauj khoom thauj khoom thiab kev lis kev cai hloov pauv tus nqi tag nrho, yog li cov lus hais yuav tsum muab piv rau tag nrho cov nqi tsaws.
Kev Lag Luam Tsav Tsheb
Tus nqi Silicon yog tsav los ntawm qhov sib npaug ntawm cov khoom siv thiab kev thov. Kev thov los ntawm txhuas alloys, uas siv ib qho loj ntawm metallurgical silicon, silicones rau kev lag luam tshuaj, thiab polycrystalline silicon rau lub hnub ci hlwb, uas tau loj hlob sai. Ntawm cov khoom siv hluav taws xob, hluav taws xob yog qhov tseem ceeb ntawm cov nqi tsim khoom hauv kev txo qis carbothermic, yog li tus nqi hluav taws xob thiab hluav taws xob txoj cai hauv kev tsim cov cheeb tsam cuam tshuam ncaj qha rau cov nqi.
Yuav Ua Li Cas Ntsuas Cov Lus Qhia
Thaum sib piv cov lus hais txog silicon, thov cov qib pes tsawg nrog cov kev txwv tsis pub dhau, qhov loj me me, cov ntim khoom, qhov ntau, thiab cov nqe lus xa khoom. Nug rau daim ntawv pov thawj ntawm kev tshuaj xyuas thiab paub meej tias cov theem impurity phim rau daim ntawv thov npaj. Sib piv cov nqi av tag nrho es tsis yog cov kab lus hauv ib -kilogram tus nqi, thiab txiav txim siab ntev - daim ntawv cog lus muab cov nqi kom ruaj khov.
Cov lus nug nquag
Q: Ib kilogram ntawm silicon nqi npaum li cas?
A: Cov nqi sib txawv raws li qib, purity, daim ntawv, kom muaj nuj nqis, thiab kev ua lag luam; tsis muaj tus nqi tas li.
Q: Dab tsi yog qib silicon uas pheej yig tshaj?
A: Metallurgical-qib 553 nrog kev txwv tsis pub muaj kev txwv yog qib qis tshaj tus qauv kev lag luam.
Q: Vim li cas 441 nqi ntau dua 553?
A: Tighter hlau, txhuas, thiab calcium txwv yuav tsum purer raw cov ntaub ntawv thiab nruj txheej txheem tswj.
Q: Daim ntawv puas cuam tshuam tus nqi?
A: Yog lawm, hmoov thiab granules raug nqi ntau dua li cov pob vim muaj kev sib ntxiv thiab kev faib tawm.
Q: Dab tsi tsav cov nqi silicon?
A: Kev thov los ntawm aluminium alloys, silicones, thiab hnub ci, ntxiv rau cov nqi hluav taws xob thiab cov khoom siv.
Q: Yuav ua li cas hais txog kev sib piv?
A: Ntawm tag nrho cov nqi tsaws nrog qib tag nrho, qhov loj me, thiab cov khoom xa tuaj.
Rau silicon hlau hais nrog koj xav tau qib thiab specification,tiv tauj peb pab neeg muag khoom.