"Hunhu pakutanga, Kuvimbika sehwaro, Kambani yakatendeseka uye purofiti yakabatana" ipfungwa yedu, kuitira kugadzira kakawanda uye kutevera kunaka kweSupply OEM Yakagadzirirwa Silicon Carbide Sleeve yeOiri Shaft Mechanism, Kana iwe uri kutarisa zvachose. mutengo wepamusoro wekutengesa uye kuendesa panguva.Taura nesu.
"Hunhu pakutanga, Kuvimbika sehwaro, Kambani yakatendeseka uye purofiti yakabatana" ipfungwa yedu, kuitira kugadzira kakawanda uye kutevera kunaka kweChina Silicon Carbide Ceramic Seal Mhete uye Silicon Carbide, Zvinhu zvedu zvine zvinodiwa zvekubvumidzwa kwenyika kune vanokwanisa, zvigadzirwa zvemhando yepamusoro uye mhinduro, mutengo unodhura, wakagamuchirwa nevanhu nhasi pasi rese.Zvinhu zvedu zvicharamba zvichiwedzera mukati meodha uye kutarisira kushanda pamwe newe, Kana kune chero cheizvi zvinhu chingave chaunofarira kwauri, iwe unofanirwa kukuzivisa.Isu tichagutsikana kukupa quotation kumusoro kana wawana zvaunoda zvakadzama.
Siliconized graphite chinhu chakaumbwa umo silicon carbide inosungirirwa pamusoro peiyo graphite substrate.Iyo ine hunhu hwekuomarara kwepamusoro, kusimba kwemagetsi uye kupfeka kupikisa kwesilicon carbide, pamwe neayo ega-lubricating zvivakwa uye thermal shock resistance yegraphite.Icho chinhu chakanakira kukweshera uye michina yekusimbisa zvisimbiso, yakakodzera kuvharwa kwemakanika kwepombi dzemvura dzakasiyana, pombi dzemafuta, pombi dzemakemikari, uye mabhengi emhando dzakasiyana-siyana dzekumhanya uye dzakakwirira-mutoro.Pamusoro pezvo, siliconized graphite ine yakanaka oxidation kuramba, kupisa kutyisa kuramba, kuderera kweporosity, uye mamwe magetsi conductivity, uye inogona kushandiswa semidziyo yakaita sesimbi inonyungudutsa crucibles uye dhizaini machubhu.
Iko kuumbwa kwesiliconized graphite kwakafanana, iyo yepamusoro inopindirana nechomukati, uye chiyero chekuumbwa kwesilicon carbide uye graphite inogadziriswa.Iyo yakakwira zvirimo zvesilicon carbide, iyo yakakura kuwanda kwezvinhu, iyo inokwirisa iyo yekumanikidza simba, uye kuramba kunowedzera.
Metallographic mufananidzo wesiliconized graphite
(chikamu dema igraphite, grey chikamu silicon carbide, uye chena chikamu silicon)
| 硅化石墨主要技术指标 | |
| 类别 Item | 指标 Value |
| 密度 Density | 2.4-2.9g/cm³ |
| 孔隙率 Porosity | <0.5% |
| 抗压强度Compressive simba | >400MPa |
| 抗折强度 Flexural simba Flexural simba | >120MPa |
| 热导率 Thermal conductivity | 120W/mK |
| 热膨胀系数 Thermal yekuwedzera coefficient | 4.5 × 10-6 |
| 弹性模量Elastic modulus | 120GPa |
| 冲击强度 Impact simba | 1.9KJ/m² |
| 水润滑摩擦系数 Kukwesha kwemvura yerubricated | 0.005 |
| 干摩擦系数Dry friction coefficient | 0.05 |
| 化学稳定性 Kugadzikana kwemakemikari | 各种盐，有机溶剂，强酸(HF,HCl,H₂SO4,HNO₃) Yakasiyana-siyana munyu, organic solvents, yakasimba asidhi (HF,HCl,H₂SO4,HNO₃) |
| 长期稳定使用温度 Tembiricha yekushandisa yakagadzikana kwenguva refu | 800℃(氧化气氛), 2300℃(惰性或真空气氛) 800 ℃ (oxidizing mamiriro), 2300 ℃ (inert kana vacuum mamiriro) |
| 电阻率 Electrical resistivity | 120 × 10-6Ωm |
"Hunhu pakutanga, Kuvimbika sehwaro, Kambani yakatendeseka uye purofiti yakabatana" ipfungwa yedu, kuitira kugadzira kakawanda uye kutevera kunaka kweSupply OEM Yakagadzirirwa Silicon Carbide Sleeve yeOiri Shaft Mechanism, Kana iwe uri kutarisa zvachose. mutengo wepamusoro wekutengesa uye kuendesa panguva.Taura nesu.
Supply OEMChina Silicon Carbide Ceramic Seal Mhete uye Silicon Carbide, Zvinhu zvedu zvine zvinodiwa zvekubvumidzwa kwenyika kune vanokwanisa, zvigadzirwa zvemhando yepamusoro uye mhinduro, mutengo unodhura, wakagamuchirwa nevanhu nhasi pasi rese.Zvinhu zvedu zvicharamba zvichiwedzera mukati meodha uye kutarisira kushanda pamwe newe, Kana kune chero cheizvi zvinhu chingave chaunofarira kwauri, iwe unofanirwa kukuzivisa.Isu tichagutsikana kukupa quotation kumusoro kana wawana zvaunoda zvakadzama.
