Factory gwero Graphite Crucible kwa Kusungunuka Gold Mphamvu 1kg 2kg 3kg

Kufotokozera Kwachidule:

Ningbo VET Energy Technology Co., Ltd. ndi bizinesi yapamwamba yomwe idakhazikitsidwa ku China. Ndife akatswiri opanga komanso ogulitsa zinthu za silika za Graphite.


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Tikufuna kudziwa kuwonongeka kwa zinthu zomwe zimapangidwa ndikupereka chithandizo chabwino kwambiri kwa makasitomala apakhomo ndi akunja ndi mtima wonse ku Factory source Graphite Crucible for Melting Gold Capacity 1kg 2kg 3kg, Kuti tipititse patsogolo gawo lokulitsa, timayitana moona mtima anthu ofunitsitsa komanso mabungwe kuti agwirizane ngati gulu. wothandizira.
Tikufuna kupeza kuwonongeka kwabwino kuchokera kukupanga ndikupereka chithandizo chabwino kwambiri kwa makasitomala apakhomo ndi akunja ndi mtima wonseChina Graphite Mold ndi Graphite, Timakhulupirira kukhazikitsa ubale wabwino ndi makasitomala komanso kulumikizana kwabwino pabizinesi. Kugwirizana kwapafupi ndi makasitomala athu kwatithandiza kupanga maunyolo amphamvu ndikupeza phindu. Mayankho athu apangitsa kuti tivomerezedwe ndi anthu ambiri komanso kukhutitsidwa ndi makasitomala athu ofunikira padziko lonse lapansi.

Silicone graphite ndi zinthu zophatikizika zomwe silicon carbide imamangiriridwa pamwamba pa gawo lapansi la graphite. Ili ndi mawonekedwe a kuuma kwakukulu, mphamvu zamakina apamwamba komanso kukana kwa silicon carbide, komanso kudzipangira mafuta komanso kukana kugwedezeka kwa graphite. Ndi zida zoyenera zomangirana ndi zida zamakina zosindikizira, zoyenera kusindikiza pamakina a mapampu osiyanasiyana amadzi, mapampu amafuta, mapampu amankhwala, ndi mayendedwe a mapampu osiyanasiyana othamanga kwambiri komanso olemetsa kwambiri. Komanso, siliconized graphite ali wabwino makutidwe ndi okosijeni kukana, matenthedwe kukana mantha, otsika porosity, ndi madutsidwe magetsi ena, ndipo angagwiritsidwe ntchito ngati zipangizo monga zitsulo smelting crucibles ndi draft machubu.

Siliconized Graphite (1)

The zikuchokera siliconized graphite ndi yunifolomu, pamwamba n'zogwirizana ndi mkati, ndi zikuchokera chiŵerengero cha silicon carbide ndi graphite ndi chosinthika. Kukwera kwa silicon carbide, kuchulukirachulukira kwa zinthuzo, kumapangitsanso mphamvu yopondereza, komanso kulimbikira kumawonjezeka.

图片1

Chithunzi cha Metallographic cha siliconized graphite

(gawo lakuda ndi graphite, gawo la imvi ndi silicon carbide, ndipo gawo loyera ndi silicon)

硅化石墨主要技术指标
Magawo akulu a Silicone graphite

类别 Chinthu 指标 Value
密度 Density 2.4-2.9g/cm³
孔隙率 Porosity <0.5%
抗压强度Compressive mphamvu > 400MPa
抗折强度 Flexural mphamvu

Flexural mphamvu

> 120MPa
热导率 Thermal conductivity 120W/mK
热膨胀系数Kutentha kokwanira kowonjezera 4.5 × 10-6
弹性模量Elastic modulus 120 GPA
冲击强度 Mphamvu yamphamvu 1.9KJ/m²
水润滑摩擦系数 Kukangana kwamadzi 0.005
干摩擦系数 Dry friction coefficient 0.05
化学稳定性

Kukhazikika kwamankhwala

各种盐,有机溶剂,强酸(HF,HCl,H₂SO4,HNO₃)

Mchere wosiyanasiyana, organic solvents,

ma asidi amphamvu (HF, HCl, H₂SO4,HNO₃)

长期稳定使用温度

Kutentha kwanthawi yayitali kokhazikika

800℃(氧化气氛), 2300℃(惰性或真空气氛)

800 ℃ (oxidizing atmosphere),

2300 ℃ (inert kapena vacuum atmosphere)

电阻率 Electrical resistivity 120 × 10-6Ωm

Tikufuna kudziwa kuwonongeka kwa zinthu zomwe zimapangidwa ndikupereka chithandizo chabwino kwambiri kwa makasitomala apakhomo ndi akunja ndi mtima wonse ku Factory source Graphite Crucible for Melting Gold Capacity 1kg 2kg 3kg, Kuti tipititse patsogolo gawo lokulitsa, timayitana moona mtima anthu ofunitsitsa komanso mabungwe kuti agwirizane ngati gulu. wothandizira.
Gwero lafakitaleChina Graphite Mold ndi Graphite, Timakhulupirira kukhazikitsa ubale wabwino ndi makasitomala komanso kulumikizana kwabwino pabizinesi. Kugwirizana kwapafupi ndi makasitomala athu kwatithandiza kupanga maunyolo amphamvu ndikupeza phindu. Mayankho athu apangitsa kuti tivomerezedwe ndi anthu ambiri komanso kukhutitsidwa ndi makasitomala athu ofunikira padziko lonse lapansi.


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