ʻO ka silikon carbide ke ʻano like me ke daimana. ʻAʻole ʻo ia ka māmā wale nō, akā ʻo ka mea paʻakikī paʻakikī loa a he maikaʻi ka thermal conductivity, haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa a kūpaʻa loa i nā waikawa a me nā lyes.
Me ka silicon carbide ceramics e mau ana ka waiwai a hiki i ka wela ma luna o 1,400°C. ʻO ka modulus Young's kiʻekiʻe> 400 GPa e hōʻoia i ka paʻa o ka nui. Hana ʻia kēia mau mea waiwai i ka silicon carbide i koho mua ʻia no ka hoʻohana ʻana i mea hana. ʻO nā haku silikoni carbide ka ʻino, abrasion a me ka erosion e like me ke akamai e like me ke kū ʻana i ka ʻaʻahu frictional. Hoʻohana ʻia nā ʻāpana i nā mea kanu kemika, nā wili, nā mea hoʻonui a me nā extruders a i ʻole he nozzles, no ka laʻana.
"ʻO nā ʻano SSiC (sintered silicon carbide) a me SiSiC (silicon infiltrated silicon carbide) ua hoʻokumu iā lākou iho. He kūpono loa ka mea hope no ka hana ʻana i nā ʻāpana nui-nui paʻakikī. "
ʻO ka Silicon carbide he toxicologically palekana a hiki ke hoʻohana ʻia i ka ʻoihana meaʻai. ʻO kekahi noi maʻamau no nā ʻāpana silicon carbide ʻo ia ka ʻenehana sealing ikaika me ka hoʻohana ʻana i nā friction bearings a me nā sila mechanical, no ka laʻana i nā pamu a me nā ʻōnaehana hoʻokele. Ke hoʻohālikelike ʻia me nā metala, hiki i ka silicon carbide ke hoʻonā i ka hoʻokele waiwai me ka lōʻihi o ke ola mea hana ke hoʻohana ʻia me ka pāpaʻi koʻikoʻi, wela wela. He mea kūpono hoʻi nā seramika Silicon carbide no ka hoʻohana ʻana i nā kūlana koi i ka ballistics, ka hana kemika, ka ʻenehana ikehu, ka hana pepa a me nā ʻāpana ʻōnaehana paipu.
Reaction bonded silicon carbide, ʻike ʻia hoʻi he siliconized silicon carbide a i ʻole SiSiC, he ʻano o ka silicon carbide i hana ʻia e ka hopena kemika ma waena o ke kalapona porous a i ʻole ka graphite me ke kilika hoʻoheheʻe. Ma muli o ke koena o nā ʻāpana o ke kilika, ʻike pinepine ʻia ka carbide silicon i hoʻopaʻa ʻia he siliconized carbide, a i ʻole kona pōkole SiSiC.
Inā hoʻopuka ʻia ka carbide silicon maʻemaʻe ma o ka hoʻoheheʻe ʻana i ka pauka silicon carbide, maʻamau ka loaʻa ʻana o nā kemika i kapa ʻia nā kōkua sintering, i hoʻohui ʻia e kākoʻo i ke kaʻina hana sintering ma ka ʻae ʻana i nā mahana sintering haʻahaʻa. Ua kapa pinepine ʻia kēia ʻano karbida silicon he carbide silicon sintered, a i ʻole i pōkole ʻia i ka SSiC.
Loaʻa ʻia ka pauka silicon carbide mai ka silicon carbide i hana ʻia e like me ka wehewehe ʻana ma ka ʻatikala carbide silicon.
(Nānā ʻia mai: CERAMTEC)[palapala leka uila]
Ka manawa hoʻouna: Nov-12-2018