Calcium silicon cored hlau yog ib tug hlau pas nrig ua los ntawm wrapping siab - zoocalcium silicon alloy hmoov(Ca28Si60 los yog Ca30Si60) ua cov khoom tseem ceeb nrog txias- dov qis- carbon steel sawb. Nws yog qhov txiaj ntsig zoo tshaj plaws thiab kev lag luam ntawm kev ua tiav kev kho calcium nyob rau hauv niaj hnub ladle refining (LF / VD / VOD). Los ntawm ib tug meej hlau noj system, cov khoom no muaj peev xwm ncaj qha nkag mus rau lub slag ntawm lub molten hlau, xa calcium ntsiab tob rau hauv lub molten hlau, yog li no ho txhim kho cov alloy rov qab tus nqi.

calcium Silicon wire

tshuaj muaj pes tsawg leeg

Tshuaj muaj pes tsawg leeg	Qib A (Premium)	Qib B (Standard)
Ca	28% - 31%	25% - 28%
Si	55% - 60%	50% - 55%
Fe	Tshuav	Tshuav
Hmoov ntom	>= 1.2 g/cm³	>= 1.1 g/cm³
Hlau Sawb	0.4mm / 0.6 hli	0.4mm ib
Txoj kab uas hla	13mm (Standard)	9mm / 11mm (kev cai)

Vim li cas siv hlau CaSi hauv steelmaking?

Kev kho calcium yog ib kauj ruam tseem ceeb hauv kev tsim cov hlau zoo - zoo (xws li tsheb hlau, kav hlau, thiab cov kabmob hlau). CaSi hlau muaj cov txiaj ntsig tseem ceeb hauv qab no:

Kev hloov pauv suav nrog:

Calcium tuaj yeem hloov siab -melting-point aluminate inclusions (Al2O3) hauv molten steel rau hauv qis- melting-point kua calcium aluminate, tiv thaiv nozzle clogging.

Desulfurization thiab Deoxidation:

Calcium muaj kev sib raug zoo rau cov leej faj thiab cov pa oxygen, ntxiv kom txo cov sulfur cov ntsiab lus hauv cov hlau molten.

Txhim kho tus nqi rov qab:

Piv rau ncaj qha ntxiv calcium blocks, cored hlau zam oxidation hnyav thiab volatilization ntawm calcium nyob rau hauv molten steel nto, nce calcium rov qab npaum li cas los ntawm 2-3 zaug.

Precise Control:

Los ntawm kev tswj cov xaim feeder ceev thiab xaim ntev, cov ntsiab lus calcium hauv molten steel tuaj yeem hloov kho nrog qhov siab heev kom ua tau raws li cov kev cai nruj ntawm cov qib steel sib txawv.

Calcium Silicon Wire

Daim ntawv thov thoob plaws kev lag luam

Calcium silicon hlau yog dav siv nyob rau hauv ntau yam sectors ntawm metallurgical kev lag luam, ua tsaug rau nws versatility thiab zoo:

Carbon Steel Production:

Hauv kev tsim cov pa roj carbon steel, CaSi cored hlau yog siv los kho cov yaj, txo cov impurities, thiab txhim kho machinability. Nws yog qhov muaj txiaj ntsig tshwj xeeb hauv kev tsim cov qib siab - cov pa roj carbon zoo rau cov khoom siv tsheb, cov khoom siv, thiab cov khoom siv tshuab.

Alloy Steel & Tshwj Xeeb Hlau:

Rau cov hlau alloy thiab tshwj xeeb steel ntau lawm (piv txwv li, qis- alloy siab- lub zog steel, stainless hlau), calcium silicon CW pab tswj cov ntsiab lus suav nrog thiab hloov kho microstructure, ua kom cov hlau ua tau raws li cov kev cai nruj thiab cov khoom siv tshuaj lom neeg.

Casting & Foundry:

Hauv cov txheej txheem casting, CaSi CW yog siv los kho cov hlau molten thiab hlau, txhim kho castability, txo shrinkage, thiab txhim kho qhov zoo ntawm castings. Nws yog dav siv nyob rau hauv zus tau tej cov cam khwb cia hlau kav, automotive castings, thiab hnyav machinery Cheebtsam.

Nruam Casting:

Hauv kev ua haujlwm nruam nruam, silicon calcium cored hlau yog ntxiv rau tundish los txhim kho cov dej ntawm cov hlau molten, tiv thaiv nozzle clogging, thiab xyuas kom meej casting du. Qhov no pab ua kom nrawm nrawm thiab txo qis qis, txhim kho kev tsim khoom tag nrho.

Calcium Silicon Wire

Specifications thiab ntim

Hlau txoj kab uas hla:Feem ntau ntawm 13 ± 0.8mm, tshwj xeeb tshwj xeeb tuaj yeem kho raws li cov neeg siv khoom xav tau.

Hlau strip:thickness yog 0.4mm ~ 0.45mm.

Reel hnyav:Feem ntau 1000kg ~ 2000kg, qhov ntev thiab qhov hnyav ntawm txhua lub reel tuaj yeem hloov kho.

Packing method:Lub ntim ntim sab hauv yog qhwv nrog peb txheej ntawm cov yas tsis muaj dej tsis muaj dej, thiab cov ntim sab nrauv yog cov hlau lossis ntoo pallet kom muaj kev nyab xeeb thaum thauj.

calcium silicon wire