Nā hiʻohiʻona a me ka hoʻohana ʻana i ka Carbide Cemented

Nā hiʻohiʻona o ka tungsten carbide

ʻO ka tungsten carbide ka paʻakikī kiʻekiʻe a me ke kūpaʻa. ʻO ka wikiwiki o ka ʻoki ʻana i nā mea hana carbide he 4 a 7 mau manawa kiʻekiʻe ma mua o ke kila kiʻekiʻe a me 5 a 80 mau manawa i ke ola lawelawe kiʻekiʻe. Hiki i nā huahana Carbide ke ʻoki i nā mea paʻakikī ma kahi o 50HRC. E hōʻike ana nā ʻatikala i kekahi ʻike koʻikoʻi e pili ana i ka carbide cemented.

Nā waiwai waiwai o ka tungsten carbide

ʻO ka carbide Cemented ka nui o ka pauka micro-sized o ka carbide (WC, TiC) o nā metala refractory kiʻekiʻe. ʻO nā mea nui nā huahana metallurgical pauka i hoʻopaʻa ʻia i loko o ka umu ahi a i ʻole ka umu hoʻohaʻahaʻa hydrogen me ka cobalt (Co), nickel (Ni), a me ka molybdenum (Mo) e like me ka mea hoʻopili.

ʻO ka matrix o ka carbide i hoʻopaʻa ʻia he ʻelua ʻāpana: hoʻokahi ʻāpana ka pae paʻakikī, a ʻo kekahi ʻāpana ʻo ka metala paʻa.

ʻO ka māhele paʻakikī ka carbide, e like me ka tungsten carbide, titanium carbide, a me ka tantalum carbide. He kiʻekiʻe loa kona paʻakikī. Aia ma luna o 2000°C kona mau helu heheʻe, a ʻoi aku kekahi ma mua o 4000°C. ʻO ka noho ʻana o ka pae paʻakikī e hoʻoholo i ka paʻakikī kiʻekiʻe loa a me ka pale ʻana o ka carbide.

ʻO Tungsten carbide WC ka nui o ka palaoa no ka cemented carbide e hoʻohana i ka nui o ka palaoa WC e like me nā noi like ʻole.

Hōʻike nui kēia ʻatikala i ʻekolu hoʻohana ʻana i ka carbide cemented:

1. Tungsten carbide no ka hana ʻana i nā mea ʻoki carbide

Hoʻohana nui ʻia nā mea hana ʻoki Carbide no ka ʻoki metala a me ka mīkini. Hoʻohana ʻia nā mea hoʻoheheʻe mīkini maikaʻi e like me nā pahi ʻoki wāwae a me nā pahi V-CUT e hoʻohana i ka WC ultra-fine, sub-fine, a maikaʻi. Hoʻohana ʻia nā mea hoʻoheheʻe ʻia i ka wc waena. Hoʻohana ʻia nā ʻāpana ʻokiʻoki gravity a me nā ʻoki ʻoki kaumaha i ka WC Granular WC ma ke ʻano he mea maka.

2. ʻO ka carbide sima no ka hana ʻana i nā mea hana eli carbide

He kiʻekiʻe ka paʻakikī o ka pōhaku a me ka haʻahaʻa hopena kiʻekiʻe. Hoʻohana ʻia ʻo Coarse WC, a liʻiliʻi ka hopena pōhaku me kahi haʻahaʻa liʻiliʻi. Hoʻohana ʻia kahi WC liʻiliʻi ma ke ʻano he mea maka.

3. Paʻa paʻa no ka hana ʻana i nā ʻāpana pale lole carbide

Ke hoʻoikaika nei i kona pale ʻana i ka ʻaʻahu, ke kūpaʻa ʻana, a me ka hoʻopau ʻana i ka ʻili, hoʻohana ʻia ka WC me nā ʻano nui like ʻole ma ke ʻano he mea maka, a hoʻohana ʻia ʻo WC raw material a me coarse-grained ka mea nui.

4. Metala paʻakikī no ka hana ʻana i ka tungsten carbide Dies

ʻO ka carbide make he mau ʻumi mau manawa ʻoi aku ka lōʻihi o ke ola lawelawe ma mua o nā mole kila. He kiʻekiʻe ka paʻakikī o ka carbide, ka ikaika kiʻekiʻe, ka pale ʻana i ka corrosion, ke kū ʻana o ka wela kiʻekiʻe, a me kahi coefficient hoʻonui liʻiliʻi, i haku ʻia me ka tungsten cobalt.

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