Ferrosilicon 75 (FeSi 75) yog kev lag luam dav dav siv ferroalloy feem ntau siv hauv steelmaking thiab foundry daim ntaub ntawv. Cov neeg yuav khoom nrhiav "ferrosilicon 75 specification" feem ntau xav tau cov txheej txheem txheej txheem ntawmCov khoom sib xyaw, daim ntawv lub cev, qhov ntau thiab tsawg, thiab cov ntaub ntawvsiv hauv kev lag luam thoob ntiaj teb. Nplooj ntawv no qhia txog cov ntsiab lus feem ntau hais txog cov ntsiab lus thiab cov tshev yuav tsum tau ua ua ntej lees paub qhov kev txiav txim.
1) Cov tshuaj lom neeg muaj pes tsawg leeg (Kev lag luam siv)
Cov kev txwv tiag tiag txawv ntawm cov neeg tsim khoom thiab cov ntawv cog lus, yog li cov neeg yuav khoom yuav tsum lees paub tus neeg muag khoomCertificate of Analysis (COA)rau txhua qhov ntau.
| Yam khoom | Yam yuav tsum tau muaj (Reference) |
|---|---|
| Silicon (Si) | Qib 75 (los ntawm kev cog lus ntau) |
| Cov pa roj carbon (C) | Tswj (los ntawm daim ntawv cog lus) |
| Sulfur (S) | Tswj (los ntawm daim ntawv cog lus) |
| Phosphorus (P) | Tswj (los ntawm daim ntawv cog lus) |
| Aluminium (Al) | Los ntawm kev pom zoo (tus qauv vs qis-Al) |
2) Lub cev daim ntawv thiab kev tuav pov hwm (tseem siv tau)
Cov tsos mob: metallic grey / nyiaj, nkig
Daim ntawv: pob, granules, nplua
Kev tuav: kom qhuav, tsis txhob ya raws cov kab mob
3) Cov Loj Loj hauv Kev Lag Luam
Lumps: 10-50mm / 50-100mm (ntau ntxiv)
Granules / nplua: 0-3 hli / 3-10 hli (xws li kev noj tshuaj tshwj xeeb)
4) Cov qauv thiab cov ntaub ntawv
Txawm tias thaum daim ntawv cog lus yog "kev ua lag luam spec," cov neeg yuav khoom feem ntau thov:
COA rau ib pawg (Si, C, S, P, Al raws li xav tau)
batch traceability
packing list, invoice, bill of lading, keeb kwm cov ntaub ntawv
5) Cov ntawv thov (High-Level)
Steelmaking: deoxidation thiab alloying
Foundry: txhawb kev ua haujlwm ruaj khov
Lwm yam kev siv metallurgical xav tau kev tswj cov silicon ntxiv
6) Internal Link suggestion (Rau Koj Tus Nqi Xov Xwm)
Ntxiv ib kab lus xws li: "Saib peb qhov tseebFerrosilicon 75 FOB Tianjin nqe hloov tshiabrau kev lag luam qhia tam sim no."
FAQ (Ferrosilicon 75 Specification)
1) "ferrosilicon 75" txhais li cas?
Nws feem ntau yog hais txog ferrosilicon muag raws li "75 qib," lub ntsiab lus silicon cov ntsiab lus nyob ib ncig ntawm 75% nyob rau hauv ib daim ntawv cog lus, nrog impurities tswj los ntawm specification.
2) Dab tsi impurities yuav tsum tau tswj nyob rau hauv ferrosilicon 75?
Cov neeg yuav khoom feem ntau tswj cov pa roj carbon, sulfur, phosphorus, thiab feem ntau yog txhuas, vim tias cov no cuam tshuam rau kev coj tus cwj pwm, yield, thiab downstream steel / foundry kev ua tau zoo.
3) Dab tsi yog qhov loj me me rau ferrosilicon 75 xa tawm?
Cov pob loj xws li 10-50 mm lossis 50-100 mm yog ib qho rau ntau ntxiv. Cov me me yog siv thaum xav tau kev tswj kev noj tshuaj.
4) Cov ntaub ntawv dab tsi cov neeg muab khoom yuav tsum muab rau ferrosilicon 75?
Ib pawg COA, cov ntawv ntim khoom, daim ntawv them nqi, daim nqi thauj khoom, thiab cov ntaub ntawv taug qab yog feem ntau thov rau kev xa khoom thoob ntiaj teb.
5) Puas yog ferrosilicon 75 siv rau steelmaking lossis foundry?
Ob leeg. Nws yog dav siv rau steel deoxidation/alloying thiab rau foundry siv qhov chaw ruaj khov silicon ntxiv txhim kho qhov sib xws ntawm casting.
6) Vim li cas ferrosilicon 75 tus nqi sib txawv ntawm cov neeg muag khoom?
Qhov sib txawv feem ntau yog los ntawm kev txwv tshuaj lom neeg, kev tswj hwm ntawm txhuas, particle sizing, ntim zoo, kev npaj khoom xa tuaj, thiab cov khoom lag luam sib xws - tsis yog lub npe qib.
Tuam txhab keeb kwm
ZHEN IB INTERNATIONAL CO., LIMITED yog nyob rau hauv Anyang City, Henan Province, Suav teb, muabferrosilicon, nrogsilicon hlau, calcium silicon khoom, thiab electrolytic manganese flakes, rau cov neeg siv khoom lag luam thoob ntiaj teb. Lub tuam txhab tsom mus rau qhov zoo ib yam, xa tawm -npaj ntim, thiab kev sib koom ua ke xa khoom tuaj yeem txhim khu kev qha.
