Tsawg Silicon Tsawg Aluminium Ferrosilicon Thaiv

Low Silicon Low Aluminum Ferrosilicon Block
Low Silicon Low Aluminum Ferrosilicon Block
Low Silicon Low Aluminum Ferrosilicon Block

Tsawg Silicon Tsawg Aluminium Ferrosilicon Thaiv

Cov ntsiab lus: 72,75 loj: 10-60mm

Xa kev nug

Khoom Taw qhia

Khoom Description

Tsawg silicon qis aluminium ferrosilicon thaiv yog ib qho khoom siv tsis tau rau steelmaking thiab casting. Nws yog tsuas yog siv los ua deoxidizer thiab alloying tus neeg sawv cev. Lub ferrosilicon thaiv nrog tsawg silicon thiab tsis tshua muaj txhuas yog ib yam tshiab ntawm ferrosilicon khoom. Piv nrog rau cov khoom siv ferrosilicon ib txwm muaj, nws muaj ntau yam zoo, xws li slag tsawg, tsis muaj plua plav, thiab cov pa roj tsawg.

Ib qho ntawm qhov zoo tshaj plaws ntawm cov silicon qis thiab qis aluminium ferrosilicon thaiv yog tias nws muaj tsawg dua impurities. Cov ntsiab lus tsawg ntawm silicon thiab aluminium ua rau lub thaiv muaj siab purity thiab tsawg slag tom qab dissolution. Nws txhais tau hais tias cov khoom siv tau zoo thiab zoo ntawm steelmaking thiab casting tuaj yeem txhim kho ntxiv. Tsis tas li ntawd, qhov thaiv qhov kev ua tau zoo heev hauv kev txo cov nitrogen thiab txhim kho weldability kuj ua rau nws nyiam dua hauv kev lag luam.

Lwm qhov kom zoo dua ntawm cov tsis tshua muaj silicon thiab tsis tshua muaj txhuas ferrosilicon thaiv yog tias nws muaj plua plav thiab tsis tshua muaj roj emission. Cov tsoos ferrosilicon thaiv yuav tsim kom muaj plua plav thiab roj ntau thaum thauj thiab siv. Cov plua plav thiab roj tsis tsuas yog ua rau muaj kuab paug rau ib puag ncig xwb tab sis kuj ua rau lub cev noj qab haus huv ntawm cov neeg ua haujlwm. Txawm li cas los xij, qhov tsis tshua muaj silicon thiab qis aluminium ferrosilicon block muaj cov ntsiab lus tsawg ntawm cov khoom zoo thiab tsis tshua muaj peev xwm tsim cov roj thaum siv. Nws txo qis kev puas tsuaj rau ib puag ncig thiab kev noj qab haus huv ntawm cov neeg ua haujlwm.

Ntxiv mus, qhov tsawg silicon thiab qis aluminium ferrosilicon thaiv kuj muaj qhov zoo heev fluidity thiab uniformity. Nws lub siab fluidity thiab uniformity zoo heev txo cov tiam ntawm metallosis thiab lwm yam tsis zoo nyob rau hauv cov khoom kawg. Lub thaiv kuj muaj tshuaj lom neeg ruaj khov thiab thermal shock kuj. Nws ua kom ntseeg tau tias cov ferrosilicon thaiv tuaj yeem siv tau zoo nyob rau hauv qhov chaw kub kub tsis muaj kev tawg lossis deformation.

Qhov qis silicon thiab qis aluminium ferrosilicon thaiv yog cov khoom lag luam ruaj khov. Nws cov txheej txheem ntau lawm siv cov peev txheej mus rau qhov loj tshaj a

nd txo cov khoom pov tseg. Piv nrog rau cov khoom siv ferrosilicon ib txwm muaj, nws muaj kev siv hluav taws xob tsawg thiab qis carbon emissions. Lub thaiv qhov kev ua tau zoo tshaj plaws hauv kev txo cov pa phem ib puag ncig thiab txhim kho kev siv cov peev txheej ua tau raws li qhov tam sim no ntawm kev tsim kho kom ruaj khov hauv kev lag luam.

Hauv kev xaus, qhov tsis tshua muaj silicon thiab qis aluminium ferrosilicon thaiv yog ib yam tshiab ntawm ferrosilicon khoom uas muaj ntau yam zoo. Nws muaj tsawg impurities, qis plua plav, thiab roj emission, zoo heev uniformity, thiab fluidity, zoo tshuaj stability thiab thermal shock kuj. Nws yog cov khoom lag luam ruaj khov uas ua tau raws li cov kev xav tau ntawm cov qauv tam sim no ntawm kev txhim kho kom ruaj khov. Nws daim ntawv thov nyob rau hauv steelmaking thiab casting kev lag luam tau zoo heev txhim kho qhov zoo thiab efficiency ntawm ntau lawm.

ZhenAn 130

ZhenAn 21

Khoom ntsiab lus

Ferro silicon code	Tshuaj muaj pes tsawg leeg (%)
	Si	Mn	Cr	C	P	S
FeSi75A	74.0-80.0	Tsawg dua lossis sib npaug rau 0.4	Tsawg dua lossis sib npaug rau 0.3	Tsawg dua los yog sib npaug rau 0.1	Tsawg dua lossis sib npaug rau 0.035	Tsawg dua lossis sib npaug rau 0.02
FeSi75B	72.0-80.0	Tsawg dua lossis sib npaug rau 0.4	Tsawg dua lossis sib npaug rau 0.3	Tsawg dua los yog sib npaug rau 0.1	Tsawg dua lossis sib npaug rau 0.04	Tsawg dua lossis sib npaug rau 0.02
FeSi75C ua	70.0-80.0	Tsawg dua lossis sib npaug rau 0.5	Tsawg dua lossis sib npaug rau 0.5	Tsawg dua los yog sib npaug rau 0.2	Tsawg dua lossis sib npaug rau 0.04	Tsawg dua lossis sib npaug rau 0.02
FeSi65	65.0-72.0	Tsawg dua lossis sib npaug rau 0.6	Tsawg dua lossis sib npaug rau 0.5	Tsawg dua los yog sib npaug rau 0.2	Tsawg dua lossis sib npaug rau 0.04	Tsawg dua lossis sib npaug rau 0.02