Qhov tseeb muaj ob homsilicon slag. Ib qho yog me me-grainedferrosilicon slagxws li ntawm 0-3mm los yog 3-8mm sab laug tom qab thaum manually los yog tshuab-ua rau tus qauv 10-60mm. Lwm hom yog dross floating rau ntawm lub cub tawg thaum lub sij hawm smelting txheej txheem thaum silicon hlau yog smelted. Qhov no yog hu ua silicon hlau slag. By-cov khoom ntawm kev tsim cov hlau silicon muaj xws li nyom tshauv silicon, rauv hauv qab silicon, tes xaiv silicon, ntug silicon,silicon carbidethiab lwm yam silicon pov tseg.
Cov ntsiab lus ntawm silicon ntawm ferro silicon slag tsis siab, thiab nws feem ntau yog siv los ua lub tshuab ntxhua khaub ncaws los yog ib txheej yog sprinkled nyob rau hauv qab ntawm lub ladle los ua ib tug cais lub luag hauj lwm. Niaj hnub no peb yuav tsom mus rau silicon hlau slag. Vim tias cov ntsiab lus ntawm silicon hlau slag yog qhov siab, muaj ntau yam ntsiab lus xws li 50. 55. 60. 65. 70. Nws tuaj yeem pom tias cov ntsiab lus ntawm silicon hlau slag tuaj yeem ncav cuag cov ntsiab lus ntawm ferrosilicon. Tsis tas li ntawd, tus nqi ntawm silicon hlau slag yog siab dua li ntawm ferrosilicon. pheej yig dua. Yog li ntawd, qee qhov silicon hlau slag tam sim no tau siv los hloov ferrosilicon ntawm lub khw.
Silicon hlau slag muaj ntau ntawm silicon hlau thiab lwm yam, yog li nws yog ib qho zoodeoxidizer, uas muaj cov nyhuv zoo hauv deoxidizing thiab purifying molten steel. Tsis tas li ntawd, nws cov nqi qis thiab nws cov nyhuv yog qhov zoo, yog li Rau qee qhov steel mills, nws kuj yog ib qho kev xaiv zoo los txo cov nqi thiab nce kev ua haujlwm. Silicon briquettes yog tsim los ntawm nias silicon slag nrog lub tshuab briquetting. Thaum siv, lawv muaj feem yuav hnov mob nrog cov hlau molten dua silicon hlau slag. Tsis txhob oxidation nrog huab cua. Nws yog ib qho khoom siv yooj yim dua li silicon hlau slag.
Qhov loj ntawm silicon hlau slag tsim yog cov hmoov nplej, nrog qhov ntau thiab tsawg ntawm 0-5mm thiab 0-10mm. Thaum ntim, koj tuaj yeem xaiv ntim rau hauv cov hnab me me, lossis koj tuaj yeem ncaj qha ntxiv cov hnab me me rau cov hnab ntim khoom. Silicon briquettes yog tsim nyob rau hauv tus qauv qhov ntau thiab tsawg 10-50mm. Tau kawg, manufacturers kuj tuaj yeem kho qee qhov ntsuas raws li kev yuav khoom xav tau.
