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-agbasi mbọ ike 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 na-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. Tụkwasị na nke ahụ, graphite siliconized nwere ezigbo nguzogide oxidation, nguzogide okpomọkụ, obere porosity, na ụfọdụ conductivity eletrik, enwere ike iji ya mee ihe dị ka ihe ndị dị ka ígwè na-agbaze ígwè na tubes.
Ngwakọta nke graphite siliconized bụ edo, elu na-adaba n'ime, yana nhazi nke silicon carbide na graphite bụ mgbanwe. Ihe dị elu nke ọdịnaya nke silicon carbide, ka njupụta nke ihe ahụ dị elu, nke dị elu nke ike mkpakọ, na resistivity na-abawanye.
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 | |
| 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 na-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.
