ʻO kā mākou poʻe limahana ma ka ʻuhane o ka "hoʻomaikaʻi mau a me ka maikaʻi", a me nā mea kūʻai kiʻekiʻe kiʻekiʻe, nā kumu kūʻai maikaʻi a me nā hopena maikaʻi ma hope o ke kūʻai ʻana, hoʻāʻo mākou e loaʻa ka hilinaʻi o kēlā me kēia mea kūʻai aku no ka Newly Arrival Factory Delivery Customized Shaft Seal Ring Silicon Carbide Sic Ring for Pump Mechanical Seal, Welina mai e hele iā mākou i kēlā me kēia manawa no ka hoʻokumu ʻana i ka pilina ʻoihana.
Loaʻa kā mākou limahana i ka ʻuhane o ka "hoʻomaikaʻi mau a me ka maikaʻi", a me nā mea kūʻai maikaʻi maikaʻi loa, nā kumukūʻai kūpono a me nā hopena kūʻai maikaʻi loa, hoʻāʻo mākou e loaʻa ka hilinaʻi o kēlā me kēia mea kūʻai aku.Ke apo Sila Sila a me ke apo Ceramc, Ke koi nei kā mākou hale hana i ke kumumanaʻo o "Quality First, Sustainable Development", a lawe i ka "Honest Business, Mutual Benefits" i kā mākou pahuhopu hoʻomohala. Mahalo nui nā lālā a pau no ke kākoʻo o nā mea kūʻai aku kahiko a me nā mea hou. E hoʻomau mākou i ka hana ikaika a hāʻawi iā ʻoe i nā hopena kiʻekiʻe loa a me ka lawelawe. Mahalo.
ʻO ka graphite silikoni kahi mea i hoʻopili ʻia i hoʻopili ʻia ka carbide silika i ka ʻili o kahi substrate graphite. Loaʻa iā ia nā hiʻohiʻona o ka paʻakikī kiʻekiʻe, ka ikaika mechanical kiʻekiʻe a me ke kūpaʻa ʻana o ka carbide silicon, a me nā waiwai lubricating ponoʻī a me ke kūpaʻa haʻalulu wela o ka graphite. ʻO ia nā mea friction kūpono a me nā mea mechanical seal, kūpono no ka hoʻopaʻa ʻana i nā mīkini wai like ʻole, nā ʻaila ʻaila, nā pahū kemika, a me nā bearings o nā ʻano ʻano nui o ka wikiwiki a me ka ukana nui. Eia hou, siliconized graphite i maikai oxidation kū'ē, thermal shock kū'ē, haʻahaʻa porosity, a me kekahi uila conductivity, a hiki ke hoʻohana 'ia e like me metala smelting crucibles a me ka huki paipu.
ʻO ka hui ʻana o ka graphite siliconized he ʻano like, kūlike ka ʻili me ka loko, a hiki ke hoʻololi ʻia ka lakene o ka carbide silicon a me ka graphite. ʻOi aku ka kiʻekiʻe o ka ʻike o ka silicon carbide, ʻoi aku ka nui o ka nui o ka mea, ʻoi aku ka kiʻekiʻe o ka ikaika compressive, a piʻi ka resistivity.
Kiʻi metallographic o ka graphite siliconized
(ʻO ka ʻaoʻao ʻeleʻele he graphite, ʻo ka ʻāpana hina he silicon carbide, a ʻo ka ʻāpana keʻokeʻo he silika)
硅化石墨主要技术指标 | |
类别 ʻikamu | 指标 Waiwai |
密度 Density | 2.4-2.9g/cm³ |
孔隙率 Porosity | <0.5% |
抗压强度Ka ikaika compressive | >400MPa |
抗折强度 Ka ikaika hili Ka ikaika wiliwili | >120MPa |
热导率 Ka hoʻokahe wela | 120W/mK |
热膨胀系数Ka hoonui wela | 4.5×10-6 |
弹性模量Elastic modulus | 120GPa |
冲击强度Impact ikaika | 1.9KJ/m² |
水润滑摩擦系数 wai lubricated friction | 0.005 |
干摩擦系数 Koefficient friction maloʻo | 0.05 |
化学稳定性 Paʻa kemika | 各种盐,有机溶剂,强酸(HF,HCl,H₂SO4,HNO₃) ʻO nā paʻakai like ʻole, nā mea hoʻoheheʻe organik, nā ʻakika ikaika (HF,HCl,H₂SO4,HNO₃) |
长期稳定使用温度 ʻO ka mahana hoʻohana kūpaʻa lōʻihi | 800℃(氧化气氛), 2300℃(惰性或真空气氛) 800 ℃ (hoihoi i ka lewa), 2300 ℃ |
电阻率 Ka hoʻopalekana uila | 120×10-6Ωm |
ʻO kā mākou poʻe limahana ma ka ʻuhane o ka "hoʻomaikaʻi mau a me ka maikaʻi", a me nā mea kūʻai kiʻekiʻe kiʻekiʻe, nā kumu kūʻai maikaʻi a me nā hopena maikaʻi ma hope o ke kūʻai ʻana, hoʻāʻo mākou e loaʻa ka hilinaʻi o kēlā me kēia mea kūʻai aku no ka Newly Arrival Factory Delivery Customized Shaft Seal Ring Silicon Carbide Sic Ring for Pump Mechanical Seal, Welina mai e hele iā mākou i kēlā me kēia manawa no ka hoʻokumu ʻana i ka pilina ʻoihana.
Hiki HouKe apo Sila Sila a me ke apo Ceramc, Ke koi nei kā mākou hale hana i ke kumumanaʻo o "Quality First, Sustainable Development", a lawe i ka "Honest Business, Mutual Benefits" i kā mākou pahuhopu hoʻomohala. Mahalo nui nā lālā a pau no ke kākoʻo o nā mea kūʻai aku kahiko a me nā mea hou. E hoʻomau mākou i ka hana ikaika a hāʻawi iā ʻoe i nā hopena kiʻekiʻe loa a me ka lawelawe. Mahalo.