Isi mmalite nke Graphite Crucible maka ịgbaze ọlaedo 1kg 2kg 3kg

Nkọwa Dị Mkpirikpi:

Ningbo VET Energy Technology Co., Ltd. bụ ụlọ ọrụ teknụzụ dị elu nke e guzobere na Chaịna. Anyị bụ ọkachamara n'ịmepụta ma na-ebunye ngwaahịa Graphite silicide.


Nkọwa Ngwaahịa

Akara Ngwaahịa

Ebumnuche anyị bụ ịchọpụta mmebi dị mma site na mmepụta ahụ ma nye ndị ahịa nọ n'ime obodo na mba ofesi ọrụ kacha mma maka ụlọ ọrụ mmepụta ihe Graphite Crucible maka Melting Gold Capacity 1kg 2kg 3kg. Iji mee ka ngalaba ahụ ka mma, anyị na-akpọ ndị mmadụ na ụlọ ọrụ nwere nnukwu ọchịchọ òkù ka ha sonyere dịka onye nnọchi anya.
Ebumnuche anyị bụ ịchọpụta mmebi dị mma site na mmepụta ahụ ma nye ndị ahịa obodo na mba ofesi ọrụ kacha mma n'obi ha niile makaEbu Graphite nke China na GraphiteAnyị kwenyere n'ịmepụta mmekọrịta dị mma n'etiti ndị ahịa na mmekọrịta dị mma maka azụmaahịa. Mmekọrịta chiri anya na ndị ahịa anyị enyerela anyị aka ịmepụta usoro ọkọnọ siri ike ma nweta uru. Ngwọta anyị emeela ka anyị nabata ndị ahịa anyị n'ụwa niile ma nweta afọ ojuju.

Graphite siliconized bụ ihe mejupụtara nke silicon carbide na-ejikọ na elu nke ihe e ji graphite mee. O nwere njirimara nke ike dị elu, ike igwe dị elu na iguzogide iyi nke silicon carbide, yana ihe ndị na-eme ka mmanụ na-amị amị na iguzogide okpomọkụ nke graphite. Ọ bụ ihe eji akpata esemokwu na ihe mkpuchi igwe zuru oke, dabara adaba maka mkpuchi igwe nke ọtụtụ mgbapụta mmiri, mgbapụta mmanụ, mgbapụta kemịkalụ, na bearings nke ọtụtụ mgbapụta isi dị elu na nke dị elu. Na mgbakwunye, graphite siliconized nwere ezigbo iguzogide oxidation, iguzogide ujo okpomọkụ, obere porosity, na ụfọdụ conductivity eletriki, enwere ike iji ya dị ka ihe dị ka ihe ndị na-agbaze ígwè na tubes draft.

Graphite e ji silicone mee (1)

Ihe mejupụtara graphite siliconized bụ otu, elu ya kwekọrọ n'ime ya, a na-agbanwekwa oke nhazi nke silicon carbide na graphite. Ka ọdịnaya silicon carbide dị elu, otú ahụ ka njupụta nke ihe ahụ si ka ukwuu, otú ahụ ka ike nrụgide na-arị elu, na iguzogide ya na-amụba.

图片1

Foto metallographic nke graphite silicon

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

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

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 flexural

>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 kemịkalụ

各种盐,有机溶剂,强酸(HF,HCl,H₂SO4,HNO₃)

Nnu dị iche iche, ihe mgbaze organic,

asịd siri ike (HF, HCl, H₂SO4)4,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℃ (ikuku oxidizing),

2300℃ (ọkụ ikuku ma ọ bụ ikuku na-adịghị ọkụ)

电阻率 Eletriki resistivity 120 × 10-6Ωm

Ebumnuche anyị bụ ịchọpụta mmebi dị mma site na mmepụta ahụ ma nye ndị ahịa nọ n'ime obodo na mba ofesi ọrụ kacha mma maka ụlọ ọrụ mmepụta ihe Graphite Crucible maka Melting Gold Capacity 1kg 2kg 3kg. Iji mee ka ngalaba ahụ ka mma, anyị na-akpọ ndị mmadụ na ụlọ ọrụ nwere nnukwu ọchịchọ òkù ka ha sonyere dịka onye nnọchi anya.
Isi mmalite ụlọ ọrụ mmepụta iheEbu Graphite nke China na GraphiteAnyị kwenyere n'ịmepụta mmekọrịta dị mma n'etiti ndị ahịa na mmekọrịta dị mma maka azụmaahịa. Mmekọrịta chiri anya na ndị ahịa anyị enyerela anyị aka ịmepụta usoro ọkọnọ siri ike ma nweta uru. Ngwọta anyị emeela ka anyị nabata ndị ahịa anyị n'ụwa niile ma nweta afọ ojuju.


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