ʻO ka mea hoʻoheheʻe ikaika loa ʻo Silicon Carbide Grit

ʻO Junda Silicon Carbide Grit ka mea paʻakikī paʻakikī i loaʻa. Hana ʻia kēia huahana kiʻekiʻe i kahi ʻano palaka, angular grain shape. E wāwahi mau ana kēia media i ka hopena o ka ʻoki ʻoki ʻana. ʻO ka paʻakikī o Silicon Carbide Grit e hiki ai i nā manawa pōkole pōkole e pili ana i nā medias palupalu.

Ma muli o kona mau waiwai kemika paʻa, kiʻekiʻe ka thermal conductivity, haʻahaʻa haʻahaʻa hoʻonui hoʻonui ʻana, a me ke kūpaʻa maikaʻi ʻana, he nui nā mea hoʻohana ʻē aʻe ka silicon carbide ma waho aʻe o ka hoʻohana ʻana e like me nā abrasives. No ka laʻana, hoʻohana ʻia ka pauka silicon carbide i ka impeller a i ʻole cylinder o kahi turbine wai e kahi kaʻina hana kūikawā. Hiki i ka paia o loko ke hoʻomaikaʻi i kona pale ʻana a hoʻolōʻihi i kona ola lawelawe ma 1 a 2 mau manawa; ʻO ka mea refractory kiʻekiʻe kiʻekiʻe i hana ʻia me ia he kūʻē i ka wela, ka liʻiliʻi, ke kaumaha māmā, ka ikaika kiʻekiʻe a me ka hopena hoʻōla ikaika. ʻO ka carbide silicon haʻahaʻa haʻahaʻa (loaʻa ma kahi o 85% o SiC) kahi deoxidizer maikaʻi loa. Hiki iā ia ke hoʻoikaika i ka wikiwiki o ka hana kila, a hoʻomaʻamaʻa i ka mana o ka haku mele a hoʻomaikaʻi i ka maikaʻi o ke kila. Eia kekahi, hoʻohana nui ʻia ka carbide silicon e hana i nā koʻokoʻo silicon carbide no nā mea hoʻomehana uila.

He kiʻekiʻe loa ka paʻakikī o ka silikoni carbide, me ka paʻakikī Mohs o 9.5, ʻelua wale nō i ka daimana paʻakikī loa o ka honua (10). Loaʻa iā ia ka conductivity thermal maikaʻi loa, he semiconductor, a hiki ke pale i ka oxidation i nā wela kiʻekiʻe.

Ma muli o kona mau waiwai kemika paʻa, kiʻekiʻe ka thermal conductivity, haʻahaʻa haʻahaʻa hoʻonui hoʻonui ʻana, a me ke kūpaʻa maikaʻi ʻana, he nui nā mea hoʻohana ʻē aʻe ka silicon carbide ma waho aʻe o ka hoʻohana ʻana e like me nā abrasives. No ka laʻana, hoʻohana ʻia ka pauka silicon carbide i ka impeller a i ʻole cylinder o kahi turbine wai e kahi kaʻina hana kūikawā. Hiki i ka paia o loko ke hoʻonui i kona pale ʻana a hoʻolōʻihi i kona ola lawelawe ma 1 a 2 mau manawa; ʻO ka mea refractory i hana ʻia me ia he pale ʻana i ka wela, ka liʻiliʻi, ke kaumaha māmā, ka ikaika kiʻekiʻe a me ka hopena hoʻōla maikaʻi. ʻO ka carbide silicon haʻahaʻa haʻahaʻa (loaʻa ma kahi o 85% o SiC) kahi deoxidizer maikaʻi loa. Hiki iā ia ke hoʻoikaika i ka wikiwiki o ka hana kila, a hoʻomaʻamaʻa i ka mana o ka haku mele a hoʻomaikaʻi i ka maikaʻi o ke kila. Eia kekahi, hoʻohana nui ʻia ka carbide silicon e hana i nā koʻokoʻo silicon carbide no nā mea hoʻomehana uila.