Iqembu lethu ngokuqeqeshwa okukhethekile. Ulwazi olunekhono lochwepheshe, umuzwa oqinile wokusiza, ukufeza izidingo zabahlinzeki babathengi ukuze Uhlolwe Ikhwalithi Yokuthengiswa Okushisayo Isaphulelo Sihle I-Silicon Carbide Bearing Sleeves, Uma kungenzeka, qiniseka ukuthi uthumela izidingo zakho ngohlu olunemininingwane ehlanganisa isitayela/into kanye nenani onayo. dinga. Sizobe sesikulethela amanani ethu amakhulu kakhulu.
Iqembu lethu ngokuqeqeshwa okukhethekile. Ulwazi lochwepheshe abanamakhono, umuzwa oqinile wosizo, ukufeza izidingo zabahlinzeki zabathengiChina Silicon Carbide Ceramic Seal Ring kanye Silicon Carbide, Ukuthuthukiswa kwenkampani yethu akudingi nje kuphela isiqinisekiso sekhwalithi, intengo enengqondo kanye nenkonzo ephelele, kodwa futhi kuncike ekuthembekeni nasekusekelweni kwamakhasimende ethu! Ngokuzayo, sizoqhubeka nensizakalo efaneleke kakhulu nesezingeni eliphezulu ukuze sinikeze amanani ancintisana kakhulu, Sikanye namakhasimende ethu futhi sizuze ukunqoba! Siyakwamukela ekubuzeni nasekuboniseni!
I-siliconized graphite iyinhlanganisela yezinto lapho i-silicon carbide ixhunywe khona ebusweni be-graphite substrate. Inezici zokuqina okuphezulu, amandla aphezulu emishini kanye nokumelana nokugqoka kwe-silicon carbide, kanye nezakhiwo zokuzithambisa kanye nokumelana nokushaqeka okushisayo kwegraphite. Kuyimpahla ekahle yokungqubuzana nezinto ezisetshenziswayo zokuvala uphawu, ezifanele ukuvalwa kwemishini kwamaphampu amanzi ahlukahlukene, amaphampu kawoyela, amaphampu amakhemikhali, nama-bearings amaphampu amakhulu anesivinini esikhulu futhi anomthwalo omkhulu. Ngaphezu kwalokho, i-siliconized graphite inokumelana okuhle kwe-oxidation, ukumelana nokushaqeka okushisayo, i-porosity ephansi, kanye nokuhamba okuthile kagesi, futhi ingasetshenziswa njengezinto ezifana nezinsimbi zokuncibilikisa insimbi namashubhu okusalungiswa.
Ukwakheka kwe-siliconized graphite kufana, ingaphezulu lihambisana nengaphakathi, futhi isilinganiso sokwakheka kwe-silicon carbide negraphite siyalungiseka. Ukuphakama kokuqukethwe kwe-silicon carbide, kukhulu ukuminyana kwezinto, kuyanda amandla okucindezela, futhi ukumelana nokuqina kuyanda.
Isithombe se-metallographic se-siliconized graphite
(ingxenye emnyama i-graphite, ingxenye empunga i-silicon carbide, kanti ingxenye emhlophe yi-silicon)
硅化石墨主要技术指标 | |
类别 Into | 指标 Value |
密度 Ukuminyana | 2.4-2.9g/cm³ |
孔隙率 I-Porosity | <0.5% |
抗压强度 Amandla acindezelayo | > 400MPa |
抗折强度 Amandla e-Flexural Amandla e-Flexural | > 120MPa |
热导率 I-Thermal conductivity | 120W/mK |
热膨胀系数 I-coefficient yokunweba okushisayo | 4.5×10-6 |
弹性模量Imodyuli ye-Elastic | I-120GPa |
冲击强度 Amandla omthelela | 1.9KJ/m² |
水润滑摩擦系数 Ukungqubuzana okugcotshiwe kwamanzi | 0.005 |
干摩擦系数Dry friction coefficient | 0.05 |
化学稳定性 Ukuzinza kwamakhemikhali | 各种盐,有机溶剂,强酸(HF,HCl,H₂SO4,HNO₃) Ama-salts ahlukahlukene, ama-solvents e-organic, ama-asidi aqinile (HF,HCl,H₂SO4,HNO₃) |
长期稳定使用温度 Izinga lokushisa elizinzile lesikhathi eside | 800℃(氧化气氛), 2300℃(惰性或真空气氛) 800 ℃ (umkhathi oxidizing), 2300 ℃ (i-inert noma i-vacuum atmosphere) |
电阻率 Ukumelana nogesi | 120×10-6Ωm |
Iqembu lethu ngokuqeqeshwa okukhethekile. Ulwazi olunekhono lochwepheshe, umuzwa oqinile wokusiza, ukufeza izidingo zabahlinzeki babathengi ukuze Uhlolwe Ikhwalithi Yokuthengiswa Okushisayo Isaphulelo Sihle I-Silicon Carbide Bearing Sleeves, Uma kungenzeka, qiniseka ukuthi uthumela izidingo zakho ngohlu olunemininingwane ehlanganisa isitayela/into kanye nenani onayo. dinga. Sizobe sesikulethela amanani ethu amakhulu kakhulu.
Ukuhlolwa Kwekhwalithi yeChina Silicon Carbide Ceramic Seal Ring kanye Silicon Carbide, Ukuthuthukiswa kwenkampani yethu akudingi nje kuphela isiqinisekiso sekhwalithi, intengo enengqondo kanye nenkonzo ephelele, kodwa futhi kuncike ekuthembekeni nasekusekelweni kwamakhasimende ethu! Ngokuzayo, sizoqhubeka nensizakalo efaneleke kakhulu nesezingeni eliphezulu ukuze sinikeze amanani ancintisana kakhulu, Sikanye namakhasimende ethu futhi sizuze ukunqoba! Siyakwamukela ekubuzeni nasekuboniseni!