Lub ntiaj teb tsis tshua muaj zog magnesium ferrosilicon alloy, tseem muaj ntau lub ntiaj teb no, yog siv ntau yam siv hauv cov hlau thiab hluav taws xob}

Tsis tshua muaj ntiaj teb ntsiab lus

feem ntau cerium (CE), lanthhanum (LA), thiab txhim kho lub zog ntawm cov hlau, thiab kho cov teeb meem loj, corrosion tsis kam thiab lwm yam khoom ntawm Hlau {. Hauv cov pob khoom, tsis tshua muaj kev sib tw ntawm cov pob zeb ntawm graphite graphite, thiab txhim kho qhov zoo ntawm cov cuab yeej ua kom zoo.

Hlau paus

Nws yog qhov tseem ceeb ntawm tus neeg sawv cev sib xws, uas tuaj yeem kho cov khoom siv hlau, tshwj xeeb tshaj yog cov kev ua kom dawb huv thiab muaj peev xwm ua kom dawb huv cov hlau {}}

Silicon Caij

Raws li ib tug zoo dazygen cov ntsiab lus nyob rau hauv molten hlau thiab kev ua tau zoo ntawm cov khoom siv dawb, thiab kev ua tiav ntawm cov khoom siv neeg tshiab, thiab kev ua tiav ntawm cov khoom siv me me thiab kev ua tau zoo ntawm castings.

Hlau Caij Nplooj

Raws li cov matrix ntawm alloy, nws nqa lwm cov ntsiab lus los ua nws lub luag haujlwm thiab muab cov khoom siv muaj zog thiab tawv ntawm alloy .

Tshuaj Muaj Tshuaj

Teem nqi	Muaj pes tsawg leeg (%)
	Mg	Tus nram qab	Si	Ca	Mn	Al	Ti	Zaum fe
	Mg	Tus nram qab	Si	Ca	S			Zaum fe
QRMG7HRE2	6.0-<8.0	1.5-<2.5	35.0-44.0	Tsawg dua los yog sib npaug rau 4.0	4.0	0.5	0.5	nyob hauv seem
QRMG8HRE3	7.0-<9.0	2.5-<4.0	35.0-44.0	2.5-3.5	4.0	0.5	1.0	nyob hauv seem
QRMG8HRE5	7.0-<9.0	4.0-<6.0	35.0-44.0	Tsawg dua los yog sib npaug rau 4.0	4.0	0.5	1.0	nyob hauv seem
QRMG8HRE7	7.0-<9.0	6.0-<8.0	35.0-44.0	Tsawg dua los yog sib npaug rau 4.0	4.0	0.5	1.0	nyob hauv seem
QRMG10HRE7	9.0-<11.0	6.0-<8.0	35.0-44.0	s4.0	4.0	0.5	1.0	nyob hauv seem

Cov txheej txheem ntau lawm

Raw Khoom Npaj

Xaiv ore muaj tsawg lub ntiaj teb ntsiab, magnesium ore,ferrosilicon, thiab lwm yam . raws li cov khoom siv raw, thiab ua kom pom tseeb tias qhov loj me thiab kev tshuaj ntsuam, kom paub meej tias cov khoom siv raw ua raws li cov khoom lag luam raw ua tiav cov khoom uas.

Smelting

Ntxiv cov khoom siv raw ua piv txwv rau cov hluav taws xob hluav taws xob lossis cov khoom siv hluav taws xob tau ua kom pom tseeb thiab ua tau zoo thiab ua tiav qhov kev xav tau thiab ua tau zoo .

Ua kom ua kom ru tsev

Lub smelted alloy kua yuav muaj qee qhov impurities thiab xav tau kom ua kom zoo dua los txhim kho cov tshuaj tiv thaiv zoo, thiab suav nrog cov kua alloy tau muab tshem tawm .

Chaw ua casuming

Tom qab lub ntsej muag ua kom zoo nkauj ua kua nce mus txog qhov ntsuas kub thiab muaj pes tsawg leeg, nws yog muab hliv rau hauv cov pob lossis moulding los ua cov khoom lag luam lossis pob zeb ua tiav .

Chaw thov

Huab Cua Ntau Lawm

Nws yog qhov tsis tseem ceeb ntawm kev lag luam hauv cov hlau uas tsis tshua muaj ntau yam ntxiv et1 {{. Piv txwv, lub cav log, txhim kho cov hlau ua kom muaj zog, txhim kho kev ua tau zoo thiab roj kev lag luam ntawm lub tsheb .

Steelmaking kev lag luam

Ntxiv MGSife alloy thaum lub zog statmaking, kev ua kom zoo nkauj aliroy, txhim kho cov khoom siv tshwj xeeb thiab kev qaug zog tiv thaiv ntawm cov hlau.