Kina Black silicon carbide green SiC pauka kumukūʻai no ka hale hana abrasive a me nā mea hoʻolako |Huabang

ʻEleʻele silikon carbide ʻōmaʻomaʻo SiC pauda kumu kūʻai no ka abrasive

ʻO ka wehewehe pōkole:

Hana ʻia ʻo Silicon carbide (SiC) e ka hoʻoheheʻe ʻana i ka wela kiʻekiʻe i loko o kahi umu kūʻē me nā mea maka e like me ke one quartz, petroleum coke (a i ʻole coal coke), nā ʻāpana lāʻau (pono ka paʻakai e hana i ka carbide silicon ʻōmaʻomaʻo).Loaʻa ka Silicon carbide ma ke ʻano, he mineral laʻa, moissanite.Kapa ʻia ʻo Silicon carbide he moissanite.Ma waena o ka non-oxide kiʻekiʻe-tech refractory maka mea e like me C, N, a me B, silicon carbide ka mea i hoʻohana nui ʻia a ʻoi aku ka waiwai, hiki ke kapa ʻia ke kila kila gula a i ʻole refractory grit.I kēia manawa, hoʻokaʻawale ʻia ka hana ʻenehana o Kina i ka carbide silika ʻeleʻele a me ka carbide silika ʻōmaʻomaʻo, ʻelua mau mea hexagonal crystals, me ka umekaumaha kikoʻī o 3.20-3.25 a me kahi microhardness o 2840-3320kg/mm2.

E hoʻouna i ka leka uila iā mākou Hoʻoiho ma ke ʻano he PDF

Huahana Huahana

ʻEhā mau wahi noi nui ʻo Silicon carbide, ʻo ia hoʻi: nā seramika hana, nā refractory kiʻekiʻe, nā abrasives a me nā mea metala.ʻOkoʻakalapona kalaponaHiki ke hoʻolako ʻia nā mea i nā mea nui a ʻaʻole hiki ke manaʻo ʻia he huahana ʻenehana kiʻekiʻe.ʻO ka noi ʻana o ka nano-scaleka pauda kalapona silikame ka ʻike loea kiʻekiʻe loa ʻaʻole paha e hoʻokumu i nā ʻoihana waiwai i ka manawa pōkole.

⑴Ma ke ʻano he abrasive, hiki ke hoʻohana ʻia e hana i nā mea hana abrasive, e like me nā huila wili, nā ʻaila, nā poʻo wili, nā tile one, etc.

⑵Ma keʻano he metallurgical deoxidizer a me nā mea pale wela kiʻekiʻe.

⑶ Hiki ke hoʻohana ʻia nā kristal hoʻokahi maʻemaʻe kiʻekiʻe e hana i nā semiconductor akalapona kalaponanā pulupulu.