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Ubushinwa Ubushinwa Ikirahure Furnace Silica Amatafari avuye muruganda nyarwo nabakora | Rongsheng

Ibisobanuro bigufi:

Amatafari ya karbite ya silika ni ubwoko bwibicuruzwa bivunika bikozwe cyane cyane na karubide ya silicon, amatafari ya kariside ya silika akoresha SiC nkibikoresho nyamukuru, birimo 72% ~ 99% bya SiC. amatafari ya karuboni ya silicon akorwa hamwe no kuvanga granule ya SiC, ifu ya SiC hamwe nu guhuza ibikoresho binyuze mu gusaza bivanze, kubumba, kumisha no kurasa. silicon carbide block ifite ibintu biranga ubushyuhe bwinshi, birwanya kwambara cyane kandi birashobora gukoreshwa muburyo bwa selile ya aluminium. amatafari ya silikoni ya karubone ahinduka ibikoresho byingenzi byo guhingura ibyuma, ninganda zidafite ingufu.

Ohereza imeri kuri twe

Ibisobanuro birambuye

Ibiranga ibicuruzwa

Amatafari ya karubone ya silikatike ni ay'ibikoresho bitagira aho bibogamiye, birwanya isuri ya acide na shitingi ya alkali, ibishishwa, hamwe nandi mashanyarazi. Carbide ya Silicon ifite imiterere yimbaraga nyinshi, irwanya anti-okiside, kandi nta gihinduka mubushyuhe bwinshi. Mubikoresho byose bibisi byamatafari adafite okiside, amatafari ya karuboni ya slilica nubukungu kandi bukoreshwa cyane ahantu hamwe. zishobora gukoreshwa mu nganda zitandukanye, nk'inganda zamabuye, inganda z'ibirahure, inganda z'ibyuma, inganda zicapa, n'inganda zoroheje. Uretse ibyo, amatafari ya karubone ya Silica agurishwa afite imikorere myiza cyane yo kurwanya isuri mbi cyane, nko gutwara ubushyuhe bwinshi, kurwanya abrasive nziza, kurwanya ubushyuhe bukabije bwumuriro, kurwanya aside irike hamwe na coeffisente yo kwagura ubushyuhe nibindi nibindi.

Ibyiza bya Silica Carbide Amatafari

Imbaraga nyinshi,
Ubushyuhe bukabije,
Kurwanya neza,
Kurwanya ubushyuhe bukabije,
Isuri nziza irwanya,
Kurwanya cyane aside na alkali slag isuri,
.Gabanya coefficente yo kwagura ubushyuhe.

Ibigize Silica Carbide Amatafari

Silikate karbide ihagarika ibikoresho bibisi ni silicon karbide, hafi 72% -99%. Carbide ya Silicon nayo yitwa moissanite, umucanga wa corundum cyangwa umucanga wangiritse. ikozwe n'umusenyi wa quartz, peteroli ya kokiya cyangwa amakara yamakara, hamwe nibiti, bikozwe nubushyuhe bwo hejuru bushonga mumatara arwanya amashanyarazi.

Silica Carbide Amatafari yo Gukora Amatafari

Amatafari ya karibide ya silicon akorwa muri karubide ya silicon, ibikoresho fatizo bigereranywa mu itanura ryamashanyarazi rirwanya ubushyuhe burenga 2500 ° C, binyuze muri silika hamwe na karubone. Amatafari ya karubone ya silike afite ubushyuhe bwumuriro inshuro icumi yubushyuhe bwo gucana umuriro, kwangirika kwiza no guhangana nubushyuhe bwumuriro, kandi birashobora gukorwa muburyo bugoye. Amatafari ya silika cabon arashobora kwihanganira igitero cya slag hamwe nisuri.

Silica Carbide Amatafari

Amatafari ya silicon yamashanyarazi arashobora gushyirwa mubumba amatafari ya silicon karbide, amatafari ya karibide ya Si3N4, amatafari ya karibide ya silicon, β-SiC amatafari ya karibide, amatafari ya silicon karbide.

Rongsheng Yubaka Silica Carbide Amatafari Ibisobanuro

Silicon Carbide Amatafari
Ibintu	Igice	SiO2 Amatafari ya Carbide Amatafari	Azoxty-ibigori Byahujwe na Silicon Carbide Amatafari	Mullite Bonded Silicon Carbide Amatafari
Al2O3	%	~	~		≥10
SiO2	%	≤8	~		~
Fe2O3	%	≤1	≤0.6		≤1
Sic	%	≥90	≥80		≥85
Ikigaragara	%	≤18	≤18		≤18
Ubucucike bwinshi	g / cm3	≥2.56	≥2.60		≥2.56
Ubukonje bukonje	Mpa	≥80	≥100		≥70
Kugabanuka munsi yumutwaro	℃	001600	201620		≥1550
Ubushyuhe bwo Kumashanyarazi （Igihe / 850）	℃	≥40	≥40		≥35
Amashanyarazi	w / m * k	≥8	~		~
Ubusanzwe Ubushyuhe bwo Kuringaniza Imbaraga	Mpa	≥25	≥30		≥25
Ubushyuhe bwo Kuringaniza Ubushyuhe1250 ℃ * 1h	Mpa	≥20	≥25		≥20
Ubushyuhe bwa serivisi ntarengwa	℃	1400	1500		1400

Gukoresha Amatafari ya Silica

Amatafari ya karbide ya silika afite ubushyuhe bwinshi, birwanya kwambara neza, kurwanya ubushyuhe bwumuriro no kurwanya ruswa. Silica rero karuboni yamatafari menshi yo gukoresha kuburyo bukurikira: