Boleng bo botle bo tla pele; khampani ke ea pele; khoebo e nyane ke tšebelisano” ke filosofi ea rona ea khoebo e bonoang khafetsa le ho lateloa ke khoebo ea rona bakeng sa Wholesale OEM High Precision Manufacturing Ceramic Silicon Carbide China Factory, Re lula re amohela bareki ba bacha le ba khale ba re fa likeletso le litlhahiso tsa bohlokoa tsa tšebelisano, ha re hole. 'me re ntlafatse hammoho, le ho kenya letsoho sechabeng le basebetsi ba rona!
Boleng bo botle bo tla pele; khampani ke ea pele; khoebo e nyane ke tšebelisano” ke filosofi ea rona ea khoebo e shebiloeng khafetsa le ho lateloa ke khoebo ea rona bakeng saMochini oa ho Lapping oa China le Mochini oa ho Pholisa, 'marakeng o ntseng o eketseha oa tlholisano, Ka litšebeletso tse tšepahalang tsa tharollo ea boleng bo holimo le botumo bo loketseng, re lula re u fa tšehetso ea bareki mabapi le thepa le mekhoa ea ho fihlela tšebelisano ea nako e telele. Ho phela ka boleng, nts'etsopele ka mokitlane ke sepheo sa rona sa ka ho sa feleng, Re lumela ka tieo hore kamora ketelo ea hau re tla ba balekane ba nako e telele.
Silicone graphite ke thepa e kopantsoeng eo silicon carbide e khomaretsoeng ka holim'a karoloana ea graphite. E na le litšoaneleho tsa boima bo phahameng, matla a phahameng a mochine le ho hanyetsa ha silicon carbide, hammoho le thepa ea ho itlotsa le ho hanyetsa mocheso oa graphite. Ke thepa e loketseng ea likhohlano le thepa e tiisang mochini, e loketseng ho tiisa lipompo tse fapaneng tsa metsi, lipompo tsa oli, lipompo tsa lik'hemik'hale, le li-bearings tsa lipompo tse fapaneng tse lebelo le tse phahameng haholo. Ntle le moo, graphite e entsoeng ka siliconized e na le khanyetso e ntle ea oxidation, ho hanyetsa mocheso oa mocheso, porosity e tlase, le conductivity e itseng ea motlakase, 'me e ka sebelisoa e le lisebelisoa tse kang litšepe tse qhibilihisang tšepe le li-tubes tse ntseng li sebelisoa.
Sebopeho sa siliconized graphite se tšoana, bokaholimo bo lumellana le ka hare, 'me tekanyo ea sebopeho sa silicon carbide le graphite e ka fetoha. Ha litaba tsa silicon carbide li phahame, ho ba le letsoalo le leholo la thepa, matla a khatello a phahama, 'me resistivity e eketseha.
Setšoantšo sa metallographic sa graphite ea siliconized
(karolo e ntšo ke graphite, karolo e bohlooho ke silicon carbide, 'me karolo e tšoeu ke silicon)
硅化石墨主要技术指标 | |
类别 Ntho | 指标 Value |
密度 Density | 2.4-2.9g/cm³ |
孔隙率 Porosity | <0.5% |
抗压强度 Matla a hatellang | > 400MPa |
抗折强度 Flexural matla Matla a flexural | > 120MPa |
热导率 Thermal conductivity | 120W/mK |
热膨胀系数 Coefficient ea katoloso ea mocheso | 4.5×10-6 |
弹性模量Modulus ea matla | 120GPa |
冲击强度 Matla a amang | 1.9KJ/m² |
水润滑摩擦系数 Metsi a lubricated friction | 0.005 |
干摩擦系数 Dry friction coefficient | 0.05 |
化学稳定性 Ho tsitsa ha lik'hemik'hale | 各种盐,有机溶剂,强酸(HF,HCl,H₂SO4,HNO₃) Matsoai a fapa-fapaneng, li-solvents, li-acid tse matla (HF,HCl,H₂SO4,HNO₃) |
长期稳定使用温度 Mocheso oa tšebeliso ea nako e telele o tsitsitseng | 800℃(氧化气氛), 2300℃(惰性或真空气氛) 800 ℃ (sepakapaka se oxidizing), 2300 ℃ (sepakapaka sa inert kapa vacuum) |
电阻率 Motlakase oa ho hanyetsa | 120×10-6Ωm |
Boleng bo botle bo tla pele; khampani ke ea pele; khoebo e nyane ke tšebelisano” ke filosofi ea rona ea khoebo e bonoang khafetsa le ho lateloa ke khoebo ea rona bakeng sa Wholesale OEM High Precision Manufacturing Ceramic Silicon Carbide China Factory, Re lula re amohela bareki ba bacha le ba khale ba re fa likeletso le litlhahiso tsa bohlokoa tsa tšebelisano, ha re hole. 'me re ntlafatse hammoho, le ho kenya letsoho sechabeng le basebetsi ba rona!
OEM ea thekisoMochini oa ho Lapping oa China le Mochini oa ho Pholisa, 'marakeng o ntseng o eketseha oa tlholisano, Ka litšebeletso tse tšepahalang tsa tharollo ea boleng bo holimo le botumo bo loketseng, re lula re u fa tšehetso ea bareki mabapi le thepa le mekhoa ea ho fihlela tšebelisano ea nako e telele. Ho phela ka boleng, nts'etsopele ka mokitlane ke sepheo sa rona sa ka ho sa feleng, Re lumela ka tieo hore kamora ketelo ea hau re tla ba balekane ba nako e telele.