Tungsten Carbide (WC)-Paka
Hōʻike huahana
ʻO ka tungsten carbide kahi hui me nā waiwai kūikawā, i haku ʻia me ka tungsten a me ke kalapona, e hōʻike ana i kahi aniani hexagonal ʻeleʻele, me ka luster metallic.He paʻakikī nui ka Tungsten carbide, ʻelua wale nō i ke daimana, a he mea maikaʻi loa ke kūpaʻa wela.I ka manawa like, ʻo ka tungsten carbide kahi mea uila maikaʻi a me ka conductor thermal.Hoʻohana nui ʻia ka tungsten carbide, ʻo ka mea nui i hoʻohana ʻia i ka hana ʻana i ka carbide cemented.He kiʻekiʻe koʻikoʻi ko kēia mau ʻāpana, ke kūpaʻa kiʻekiʻe a me ke kūpaʻa corrosion maikaʻi, a hoʻohana nui ʻia i ka hana ʻana i nā drills, nā mea ʻoki wili, ke kila kiʻekiʻe a me nā mea hana ʻē aʻe.Eia kekahi, hoʻohana ʻia ka tungsten carbide i ka hana ʻana i nā mea hana, nā ʻāpana a me nā ʻāpana mīkini.Ma muli o kona paʻakikī maikaʻi loa a me ke kūpaʻa ʻana, he hana koʻikoʻi ka tungsten carbide i nā ʻoihana ʻoihana.
Hōʻike
| Hoʻolei ʻia ʻo WC Tungsten Carbide pauka hui - % | ||||
| Papa | WC-40100 | WC-40130 | WC-40140 | WC-40150 |
| W | 95-96 | 92-93 | 91-92 | 90-91 |
| TC | 3.8-4.1 | 3.8-4.1 | 3.8-4.1 | 3.8-4.1 |
| FC | ≦0.08 | ≦0.08 | ≦0.08 | ≦0.08 |
| Ti | ≦0.1 | ≦0.1 | ≦0.1 | ≦0.1 |
| Ni | / | 2.5-3.5 | 3.5-4.5 | 4.5-5.5 |
| Cr | ≦0.1 | ≦0.1 | ≦0.1 | ≦0.1 |
| V | ≦0.05 | ≦0.05 | ≦0.05 | ≦0.05 |
| Si | ≦0.02 | ≦0.02 | ≦0.02 | ≦0.02 |
| Fe | ≦0.3 | ≦0.3 | ≦0.3 | ≦0.3 |
| O | ≦0.05 | ≦0.05 | ≦0.05 | ≦0.05 |
Palapala noi
ʻO 1.Tungsten carbide pauka i hoʻohanaʻia i loko o nā mea i hoʻohuiʻia, e hoʻomaikaʻi i kāna hana: Tungsten carbide-cobalt (WC-Co) ka hoʻomākaukauʻana i ka carbide pauka ka mea nui a me ka pale pale pale.E like me: nā mea hana ʻoki, kamepiula, mīkini, etc;
2. Tungsten carbide pauka kūpono ma lalo o ke kiʻekiʻe wela ma ka mechanical processing, hiki ke hana oki mea paahana, kiln o structural mea, na jet engines, kinoea turbines a me ka nozzle, etc.
Ua haʻi aku ʻo Sem
Pūnaehana hoʻomalu maikaʻi
1.Huarui i koʻikoʻi hoʻokele waiwai.Ho'āʻo mua mākou i kā mākou huahana ma hope o ka hoʻopau ʻana i kā mākou hana, a hoʻāʻo hou mākou ma mua o kēlā me kēia lawe ʻana, ʻo ia hoʻi ka laʻana.A inā makemake ʻoe, makemake mākou e ʻae i ka ʻaoʻao ʻekolu e hoʻāʻo.ʻOiaʻiʻo inā makemake ʻoe, hiki iā mākou ke hāʻawi i kahi laʻana iā ʻoe e hoʻāʻo.
2. ʻO ka maikaʻi o kā mākou huahana e hōʻoia ʻia e Sichuan Metallurgical Institute a me Guangzhou Institute of Metal Research.Hiki i ka hui lōʻihi me lākou ke mālama i ka manawa hoʻāʻo nui no nā mea kūʻai aku.
