Brick Silica nke Ụlọ Ọrụ Mmepụta na Ndị Na-emepụta Ihe nke China | Foto A Na-ahụ Anya nke Rongsheng

Brick Silica nke China nke e ji iko mee site n'aka ụlọ ọrụ mmepụta ihe na ndị na-emepụta ihe | Rongsheng

Nkọwa Dị Mkpirikpi:

Brọk Silica carbite bụ ụdị ngwaahịa na-anaghị emegharị ahụ nke a na-ejikarị silicon carbide eme, brik silica carbide na-eji SiC dị ka ihe bụ isi, nke gụnyere 72% ~ 99% ọdịnaya SiC. A na-eji ngwakọta SiC granule, ntụ ntụ SiC na ihe na-ejikọ ọnụ emepụta brik silicon carbon site na ngwakọta ịka nká, ịkpụzi, ịkpọ nkụ na ịgba ọkụ. Blọk silicon carbide nwere atụmatụ nke nnukwu ike okpomọkụ, nnukwu nguzogide iyi ma enwere ike iji ya maka lining nke cell aluminom. Brọk silicon carbon rerfractory na-aghọ ihe dị mkpa na-anaghị emegharị ahụ maka mmepụta ígwè, na ụlọ ọrụ lurgical metal na-abụghị ferrous.

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Nkọwa Ngwaahịa

Akara Ngwaahịa

Brọk carbon silicate bụ nke na-eguzogide mgbaze na-adịghị mma, nke na-eguzogide mbuze nke acid na alkali slag, ihe mgbaze, na ihe ndị ọzọ na-emebi kemịkalụ. Silicon carbide nwere ihe ndị nwere ike dị elu, ezigbo mgbochi oxidation, na enweghị mgbanwe na okpomọkụ dị elu. N'ihe niile e ji rụọ brik na-anaghị oxide refractory, brik carbon slilica bụ nke kachasị ọnụ ala ma a na-ejikarị eme ihe n'ebe ụfọdụ. Nke a nwere ike iji na ụlọ ọrụ dị iche iche, dịka ụlọ ọrụ nkume, ụlọ ọrụ iko, ụlọ ọrụ ígwè, ụlọ ọrụ mbipụta, na ụlọ ọrụ ọkụ. E wezụga nke ahụ, brik carbon silica maka ọrịre nwere arụmọrụ dị mma n'iguzogide mbuze gburugburu ebe obibi dị njọ, dịka nnukwu conductivity okpomọkụ, ezigbo nguzogide abrasive, nnukwu nguzogide okpomọkụ, siri ike na-eguzogide acid na alkali slag mbuze na obere mmụba okpomọkụ coefficient na wdg.

Njirimara nke brik Silica Carbide

Ike dị elu,
Oke ike okpomọkụ,
Ezigbo iguzogide abrasive,
Nnukwu iguzogide ujo okpomọkụ,
Ezigbo iguzogide mbuze,
Ọ na-eguzogide ọgwụ ọjọọ megide mmebi acid na alkali,
.Ọkwa mgbasa okpomọkụ dị ala.

Ihe mejupụtara brik Silica Carbide

Ihe ndị e ji silicate carbide mee bụ silicon carbide, ihe dị ka 72%-99%. A na-akpọkwa silicon carbide moissanite, ájá corundum ma ọ bụ ájá na-adịghị mma. A na-eji ájá quartz, petroleum coke ma ọ bụ kol tar, na obere osisi emepụta ya, nke a na-emepụta site na ịgbaze okpomọkụ dị elu n'ime ọkụ eletrik.

Usoro Mmepụta Brick Silica Carbide

A na-emepụta brik silicon carbide site na silicon carbide, ihe e ji emepụta brik silicon carbide nke a na-emepụta n'ime ọkụ eletrik ụdị iguzogide na okpomọkụ karịrị 2500°C, site na mmeghachi omume nke silica na carbon. Brik carbon silcate nwere ike ime ka okpomọkụ dịkwuo elu karịa nke fireclay refractories ugboro iri, ezigbo corrosion na thermal shock resistance, a pụkwara ịmepụta ya n'ụdị dị mgbagwoju anya. Brik cabon silica nwere ike iguzogide slag wakporo na ire ọkụ.

Nhazi brik Silica Carbide

A pụrụ ikewa brik silicon carbide nke na-anaghị emegharị ahụ n'ime brik silicon carbide nke e ji ụrọ kpụọ, brik silicon carbide nke e ji Si3N4 kpụọ, brik silicon carbide nke e ji Sialon kpụọ, brik silicon carbide nke e ji β-SiC kpụọ, brik silicon carbide nke e ji Si2ON2 kpụọ na brik silicon carbide nke e ji recrystal kpụọ.

Nkọwapụta brik Rongsheng Refractory Silica Carbide

Brik Silicon Carbide
ihe	Ngalaba	Brik Silikọn Carbide ejiri SiO2 jikọta	Brik Azoxty-cornpounds nke ejiri silicon carbide jikọta	Brik Silikọn Carbide ejiri Mullite jikọta
Al2O3	%	~	~		≥10
SiO2	%	≤8	~		~
Fe2O3	%	≤1	≤0.6		≤1
Sic	%	≥90	≥80		≥85
Porosity A Na-ahụ Anya	%	≤18	≤18		≤18
Njupụta buru ibu	g/cm3	≥2.56	≥2.60		≥2.56
Ike Ịkụcha Oyi	Mpa	≥80	≥100		≥70
Nrụgide n'okpuru Ibu	℃	≥1600	≥1620		≥1550
Iguzosi ike nke Ujo Okpomọkụ(Oge/850）	℃	≥40	≥40		≥35
Ọgbakọ okpomọkụ	w/m*k	≥8	~		~
Ike Nkịtị nke Okpomọkụ	Mpa	≥25	≥30		≥25
Ike Ịgbagọ Okpomọkụ Dị Elu 1250℃*1h	Mpa	≥20	≥25		≥20
Okpomọkụ Ọrụ Kachasị Elu	℃	1400	1500		1400

Ojiji nke brik Silica Carbide

Brick silica carbide nwere oke ike okpomọkụ, ezigbo ike iyi, ike ọgwụgwụ okpomọkụ na ike ọgwụgwụ nchara. Ya mere, brik silica carbon nwere ọtụtụ ọrụ dị iche iche dịka ndị a: