Nā Carbides ʻokoʻa

ʻOiai he mea koʻikoʻi ka tungsten carbide i ka mākeke ʻoihana, nui nā carbide ʻē aʻe i nā ʻoihana like ʻole. Ma kēia ʻatikala, e ʻike ʻoe i nā ʻano carbide like ʻole. ʻo lākou:

1. Boron carbide;

2. Silicon carbide;

3. Tungsten carbide;

Boron carbide

ʻO ka Boron carbide kahi hui crystalline o ka boron a me ke kalapona. He ʻano mea synthetically i hana ʻia me ka paʻakikī kiʻekiʻe i hiki ke hoʻohana nui ʻia i nā huahana abrasive a me nā mea kūʻai ʻole, nā mea composite māmā, a hiki ke hoʻopili ʻia i nā koʻokoʻo mana no ka hana nuklea.

Ma ke ʻano he mea ʻenehana, he nui nā waiwai o ka boron carbide. Loaʻa iā ia ka paʻakikī Mohs o 9 a 10, a ʻo ia kekahi o nā mea hana paʻakikī. Me ka paʻakikī kiʻekiʻe a me ka haʻahaʻa haʻahaʻa, hiki ke hoʻohana ʻia ka boron carbide ma ke ʻano he mea hoʻoikaika ikaika no ka alumini i ka pūʻali koa. ʻO kona pale ʻaʻahu kiʻekiʻe i hiki ke loaʻa nā noi e like me ka mea o nā nozzles abrasive blasting a me nā sila pauma. Hiki ke hoʻohana ʻia ka Boron carbide ma ke ʻano he abrasive i loko o ka pauka i loko o ka abrading maikaʻi o nā metala a me nā huahana seramika. Eia nō naʻe, me ka haʻahaʻa haʻahaʻa haʻahaʻa o 400-500 ° C, ʻaʻole hiki i ka boron carbide ke pale aku i ka wela o ka wili ʻana i nā mea hana paʻakikī.

Silicon carbide

ʻO ka carbide silikoni kahi hui crystalline o ke silika a me ke kalapona. Ua ʻike ʻia i ka makahiki 1891 e kekahi mea hana ʻAmelika. A laila hoʻohana ʻia ka silicon carbide ma ke ʻano he mea koʻikoʻi no nā pepa one, nā huila wili, a me nā mea hana ʻoki. ʻAʻole hiki ke ʻike ʻia ka carbide silicon ʻoihana hou e hoʻohana ʻia i nā ʻāpana pale pale no nā pamu a me nā ʻenekini rocket, a pēlā aku.

Ma mua o ka loaʻa ʻana o ka boron carbide, ʻo ka silicon carbide ka mea paʻakikī loa. Loaʻa iā ia nā hiʻohiʻona haʻihaʻi, ka conductivity wela kiʻekiʻe, ka ikaika wela kiʻekiʻe, ka hoʻonui haʻahaʻa haʻahaʻa, a me ke kūpaʻa ʻana i kahi hopena kemika.

ʻO ka tungsten carbide

ʻO Tungsten carbide ka mea hana kaulana loa i ka ʻoihana hou, nona ka pauka tungsten carbide a me kahi nui o ka cobalt a i ʻole ka pauka nickel e like me ka mea hoʻopili. ʻO Tungsten carbide kahi mea paʻa i ka hina hina. He okoa ka hehee me ka helu hehee kiekie. He kiʻekiʻe ka paʻakikī o ka tungsten carbide, ke kūpaʻa ʻana, ka pale ʻana i ka hopena, ka haʻalulu, a me ka ikaika a hiki ke hana no ka manawa lōʻihi. A hiki ke hana ʻia ka tungsten carbide i nā ʻano like ʻole a me nā ʻano o nā huahana tungsten carbide, e like me nā pihi tungsten carbide, nā mea hoʻokomo tungsten carbide, nā lāʻau tungsten carbide, nā ʻāpana tungsten carbide, nā pōpō tungsten carbide, nā pahu tungsten carbide, a me nā pins tungsten carbide punch. Hoʻohana nui ʻia lākou i nā ʻoihana hou, e like me ka mining, gas, oil, cutting, manufacturing, control fluid, a pēlā aku.

Inā makemake ʻoe i nā huahana tungsten carbide a makemake ʻoe i ka ʻike hou aʻe a me nā kikoʻī, hiki iā ʻoe ke CONTACT US ma ke kelepona a i ʻole leka uila ma ka hema, a i ʻole SEND US MAIL ma lalo o ka ʻaoʻao.