Itandukaniro hagati ya Ferro Silicon Nitride na Silicon Nitride

Nitride ya Ferrosiliconnaferro siliconbyumvikane nkibicuruzwa bibiri bisa cyane, ariko mubyukuri, biratandukanye. Iyi ngingo izasobanura itandukaniro riri hagati yibi bitandukanye.

Itandukaniro

Ferro siliconnitroside ya ferrosilicon ifite ibihimbano bitandukanye.

Nitride ya Ferrosilicon Niki?

Nitride ya Ferrosiliconni ibikoresho bigize nitride ya silicon, fer na ferrosilicon. Ubusanzwe ikorwa na nitridation itaziguye ya ferrosilicon alloy FeSi75 mubushyuhe bwinshi. Igice kinini cya Si3N4 gifite 75% ~ 80%, naho igice kinini cya Fe kibarirwa kuri 12% ~ 17%. Ibyiciro byingenzi ni α-Si3N4 na β-Si3N4, hiyongereyeho Fe3Si zimwe, umubare muto wa α-Fe hamwe na SiO2 nkeya.

Nubwoko bushya bwibikoresho bitarimo okiside,ferrosilicon nitrideifite gucumura neza no gutuza imiti, kugabanuka kwinshi, coefficente yo kwagura ubushyuhe buke, guhangana nubushyuhe bwiza bwumuriro, imbaraga zubushyuhe bwinshi hamwe nubushuhe bwumuriro, kurwanya ruswa no kwihanganira kwambara.

Ferrosilicon ni iki?

Ferrosilicon. ZhenAn numwe mubambere batanga ibicuruzwa byiza bya ferrosilicon mubushinwa, kandi twiteguye kugufasha kumenya ibicuruzwa byiza wasabye.

Kubyerekeranye no gutondekanya

Byombi bifite ibicuruzwa bitandukanye bitandukanye.

Ibyiciro byaFerro Silicon Nitride

Ferro silicon nitrideifite ubukana bwinshi, gushonga cyane hamwe no kwihanganira kwambara neza. Ukurikije uburyo butandukanye bwo gukora nuburyo butandukanye, icyuma cya nitride ya silicon gishobora kugabanywa muburyo bukurikira:

Nitride ya ferro silicon (Si3N4-Fe): Silicon nitride fer iboneka mukuvanga isoko ya silicon, isoko ya azote (nka ammonia) nifu ya fer hanyuma ikabyara ubushyuhe bwinshi. Nitride ya ferro silicon ifite ubukana bwinshi, gushonga cyane, kwihanganira kwambara neza no kurwanya okiside ikomeye, kandi akenshi ikoreshwa mugukora ibikoresho birinda ubushyuhe bwo hejuru hamwe nibikoresho bya ceramic.

Ferro silicon nitride ivanze (Si3N4-Fe): Silicon nitride fer alloy iboneka mukuvanga silikoni, isoko ya azote nifu ya fer mugice runaka kandi ikagira ubushyuhe bwinshi. Silicon nitride fer alloy ifite ubukana bwinshi, gushonga cyane, kwihanganira kwambara neza, imbaraga nyinshi no gukomera, kandi akenshi ikoreshwa mugukora ibikoresho birwanya imbaraga zidashobora kwangirika hamwe nibice byubaka.

Ni ubuhe bwoko bwa Ferrosilicon?

Ferrosiliconni mubyiciro ukurikije ibikubiye mubice bito bito, bitewe nibisabwa. Ibyo byiciro birimo:

Carbone ferrosilicon nkeya na ultra-nkeya ya karubone ferrosilicon- ikoreshwa kugirango wirinde kongera kubyara karubone mugihe ukora ibyuma bidafite ingese nicyuma cyamashanyarazi.
Titanium yo hasi (isuku yo hejuru) ferrosilicon- ikoreshwa kugirango wirinde TiN na TiC kwinjiza mubyuma byamashanyarazi hamwe nicyuma kidasanzwe.
Aluminium ferrosilicon- ikoreshwa kugirango wirinde gushiraho Al2O3 ikomeye na Al2O3 - CaO murwego rwicyuma.
Ferrosilicon idasanzwe- ijambo rusange rikubiyemo urutonde rwibicuruzwa byabigenewe birimo ibindi bintu bivanga.

Itandukaniro Mubikorwa byumusaruro

Nitride ya Ferrosilicon na nitride ya silicon bifite uburyo butandukanye bwo gukora.

Ibicuruzwa bitunganijwe nezaFerrosilicon Nitride

Umusaruro wa nitride ya ferrosilicon ukubiyemo cyane cyane kuvanga ifu ya silicon, ifu yicyuma nisoko ya karubone cyangwa isoko ya azote ku rugero runaka, no gushyira ibikoresho bivanze mumashanyarazi yubushyuhe bwo hejuru kugirango ubushyuhe bukabije. Ubushyuhe bwa reaction ya karbide ya ferrosilicon mubusanzwe ni dogere selisiyusi 1500-1800, naho ubushyuhe bwa nitride ya ferrosilicon mubusanzwe ni dogere selisiyusi 1400-1600. Igicuruzwa gikonjesha gikonjeshwa ubushyuhe bwicyumba, hanyuma hasi hanyuma ugashungura kugirango ubone nitride ya ferrosilicon yifuza.

Umusaruro wa Ferrosilicon

Ferrosiliconmuri rusange yashongeshejwe mu itanura ryaka, hanyuma hakoreshwa uburyo bukomeza. Nubuhe buryo bukomeza bwo gukora? Bisobanura ko itanura rikomeza gushonga nyuma yubushyuhe bwo hejuru, kandi amafaranga mashya akomeza kongerwaho mugihe cyose cyo gushonga. Nta arc igaragara mugihe cyibikorwa, gutakaza ubushyuhe rero ni bito.

Ferrosilicon irashobora guhora ikorwa kandi igashongeshwa mumatara manini, yo hagati na mato mato. Ubwoko bw'itanura burakosowe kandi burazunguruka. Itanura ry'amashanyarazi azunguruka ryakoreshejwe cyane muri uyu mwaka kubera ko kuzenguruka kw'itanura bishobora kugabanya ikoreshwa ry'ibikoresho fatizo n'amashanyarazi, kugabanya ubukana bw'umurimo wo gutunganya ibicuruzwa, no kuzamura umusaruro w'abakozi. Hariho ubwoko bubiri bwitanura ryamashanyarazi: icyiciro kimwe nicyiciro cya kabiri. Amatanura menshi ni umuzenguruko. Hasi y'itanura hamwe no hasi yo gukora itanura hubatswe n'amatafari ya karubone, igice cyo hejuru cy'itanura cyubakishijwe amatafari y'ibumba, kandi hakoreshejwe electrode yo kwikorera.

Imirima itandukanye

Kubijyanye no gusaba, byombi nabyo biratandukanye cyane.

Gushyira mu bikorwaFerrosilicon

Gushyira mu bikorwa: Byakoreshejwe cyane cyane mu nganda zikora ibyuma, nka deoxidizer hamwe ninyongeramusaruro, birashobora kunoza imbaraga, ubukana hamwe no kurwanya ruswa.

Gushyira mu bikorwaFerro Silicon Nitride

Gushyira mu bikorwa: Bikunze gukoreshwa mugukora ibikoresho birinda kwambara no kwangirika kwangirika hamwe nibice, nkicyuma, ibyuma, nizindi nzego zisaba imbaraga nyinshi kandi zikarwanya kwambara