Ezi mma Refractory Alumina / Ceramic / Carbon Sulfur / Graphite / Clay Melting Crucible

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Ningbo VET Energy Technology Co., Ltd bụ ụlọ ọrụ teknụzụ dị elu hibere na China. Anyị bụ ndị ọkachamara na-emepụta ihe na ndị na-ebubata ngwaahịa silicide Graphite.


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Mkpado ngwaahịa

We are proud of the superior customers gratification and wide acceptance due to our persistent pursuit of top of the range both of those on merchandise and service for Good quality Refractory Alumina / Ceramic / Carbon Sulfur / Graphite /Clay Melting Crucible, Our main objectives are to na-enye ndị na-azụ anyị n'ụwa niile na oke mma, ọnụ ahịa asọmpi, nnyefe obi ụtọ na ngwọta pụrụ iche.
Anyị na-enwe obi ụtọ maka afọ ojuju ndị ahịa dị elu na nnabata dị ukwuu n'ihi nchụso anyị na-aga n'ihu n'elu oke ma ndị na-ere ahịa na ọrụ makaChina Crucible na Ceramic Crucible, Anyị na-aga ibido akụkụ nke abụọ nke atụmatụ mmepe anyị. Ụlọ ọrụ anyị na-ahụta "ọnụahịa ezi uche dị na ya, oge mmepụta nke ọma na ọrụ ahịa mgbe ọ gasịrị" dị ka tenet anyị. Ọ bụrụ na ị nwere mmasị na nke ọ bụla n'ime anyị ngwọta ma ọ bụ ga-amasị gị ikwurịta usoro omenala, jide n'aka na ị na-enwere onwe gị ịkpọtụrụ anyị. Anyị na-atụ anya ime mmekọrịta azụmahịa na-aga nke ọma na ndị ahịa ọhụrụ gburugburu ụwa n'ọdịnihu dị nso.

Siliconized graphite bụ ihe ngwakọta nke silicon carbide na-ejikọta n'elu nke mkpụrụ graphite. Ọ nwere njiri mara nke ịdị elu siri ike, ike igwe dị elu ma na-eyi nguzogide nke silicon carbide, yana njirimara mmanye onwe ya na nguzogide ujo nke graphite. Ọ bụ ihe kacha mma esemokwu ihe na n'ibu akara ihe, adabara n'ibu akara nke dị iche iche mmiri nfuli, mmanụ nfuli, chemical nfuli, na bearings nke dị iche iche elu-ọsọ na elu ibu isi nfuli. Na mgbakwunye, siliconized graphite nwere ezigbo nguzogide oxidation, nguzogide ujo ọkụ, obere porosity, na ụfọdụ conductivity eletrik, enwere ike iji ya dị ka ihe ndị dị ka igwe na-agbaze ọla na tubes.

Ihe eserese siliconized (1)

Ngwakọta nke graphite siliconized bụ edo, elu na-adaba n'ime, yana nhazi nke silicon carbide na graphite bụ mgbanwe. Ọdịnaya nke silicon carbide dị elu, ka njupụta nke ihe ahụ na-abawanye, na-abawanye ike mkpakọ, na mgbochi na-abawanye.

图片1

Foto metallographic nke graphite siliconized

(akụkụ ojii bụ graphite, akụkụ isi awọ bụ silicon carbide, akụkụ ọcha bụ silicon)

硅化石墨主要技术指标
Isi akụkụ nke Siliconized graphite

类别 Ihe 指标 Uru
Njupụta 2.4-2.9g/cm³
孔隙率 Porosity <0.5%
抗压强度 Ike mkpakọ > 400MPa
抗折强度 Ike mgbanwe

Ike mgbanwe

> 120MPa
热导率 Thermal conductivity 120W/mK
热膨胀系数 Ọnụego mgbasawanye okpomọkụ 4.5 × 10-6
弹性模量 modulus na-agbanwe 120GPa
冲击强度 Ike mmetụta 1.9KJ/m²
水润滑摩擦系数 Esemokwu lubricated mmiri 0,005
干摩擦系数 Ngwakọta esemokwu esemokwu akọrọ 0.05
化学稳定性

Nkwụsi ike nke kemịkal

各种盐,有机溶剂,强酸(HF,HCl,H₂SO4, HNO₃)

Nnụnụ dị iche iche, ihe mgbaze organic,

acid siri ike (HF, HCl, H₂ SO4, HNO₃)

长期稳定使用温度

Okpomọkụ ojiji kwụsiri ike ogologo oge

800℃(氧化气氛), 2300℃(惰性或真空气氛)

800 ℃ (oxidizing ikuku),

2300 ℃ (inert ma ọ bụ agụụ ikuku)

电阻率 Eletriki resistivity 120×10-6Ωm

We are proud of the superior customers gratification and wide acceptance due to our persistent pursuit of top of the range both of those on merchandise and service for Good quality Refractory Alumina / Ceramic / Carbon Sulfur / Graphite /Clay Melting Crucible, Our main objectives are to na-enye ndị na-azụ anyị n'ụwa niile na oke mma, ọnụ ahịa asọmpi, nnyefe obi ụtọ na ngwọta pụrụ iche.
Ogo dị mmaChina Crucible na Ceramic Crucible, Anyị na-aga ibido akụkụ nke abụọ nke atụmatụ mmepe anyị. Ụlọ ọrụ anyị na-ahụta "ọnụahịa ezi uche dị na ya, oge mmepụta nke ọma na ọrụ ahịa mgbe ọ gasịrị" dị ka tenet anyị. Ọ bụrụ na ị nwere mmasị na nke ọ bụla n'ime anyị ngwọta ma ọ bụ ga-amasị gị ikwurịta usoro omenala, jide n'aka na ị na-enwere onwe gị ịkpọtụrụ anyị. Anyị na-atụ anya ime mmekọrịta azụmahịa na-aga nke ọma na ndị ahịa ọhụrụ gburugburu ụwa n'ọdịnihu dị nso.


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