"Boleng qalong, Botšepehi e le motheo, k'hamphani e tšepahalang le phaello e kopanetsoeng" ke mohopolo oa rona, molemong oa ho theha khafetsa le ho phehella bokhabane bakeng sa Supply OEM Customized Silicon Carbide Sleeve for Oil Shaft Mechanism, Haeba u lebelletse ka ho sa feleng. theko e phahameng ea thekiso le phano e nakong. Bua le rona.
"Boleng qalong, Botšepehi e le motheo, K'hamphani e tšepahalang le phaello e kopanetsoeng" ke mohopolo oa rona, molemong oa ho theha khafetsa le ho phehella bokhabane bakeng saChina Silicon Carbide Ceramic Seal Ring le Silicon Carbide, Thepa ea rona e na le litlhoko tsa tumello ea naha bakeng sa lihlahisoa tse tšoanelehang, tsa boleng bo phahameng le litharollo, boleng bo theko e tlaase, e ile ea amoheloa ke batho kajeno lefatšeng ka bophara. Lintho tsa rona li tla tsoela pele ho ntlafala ka har'a odara mme re lebelletse tšebelisano 'moho le uena, Haeba efe kapa efe ea lintho tseo e ka u khahla, u lokela ho e tsebisa. Re tla thabela ho u fa khotheishene hang ha re fumana litlhoko tsa hau tse felletseng.
Silicone graphite ke thepa e kopantsoeng eo silicon carbide e khomaretsoeng 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 qalong, Botšepehi e le motheo, k'hamphani e tšepahalang le phaello e kopanetsoeng" ke mohopolo oa rona, molemong oa ho theha khafetsa le ho phehella bokhabane bakeng sa Supply OEM Customized Silicon Carbide Sleeve for Oil Shaft Mechanism, Haeba u lebelletse ka ho sa feleng. theko e phahameng ea thekiso le phano e nakong. Bua le rona.
Fana ka OEMChina Silicon Carbide Ceramic Seal Ring le Silicon Carbide, Thepa ea rona e na le litlhoko tsa tumello ea naha bakeng sa lihlahisoa tse tšoanelehang, tsa boleng bo phahameng le litharollo, boleng bo theko e tlaase, e ile ea amoheloa ke batho kajeno lefatšeng ka bophara. Lintho tsa rona li tla tsoela pele ho ntlafala ka har'a odara mme re lebelletse tšebelisano 'moho le uena, Haeba efe kapa efe ea lintho tseo e ka u khahla, u lokela ho e tsebisa. Re tla thabela ho u fa khotheishene hang ha re fumana litlhoko tsa hau tse felletseng.
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