ʻO ke kila Tungsten, ʻike ʻia hoʻi ʻo ka metala paʻakikī, he mea i hoʻopaʻa ʻia i hoʻopaʻa ʻia i loko o hoʻokahi carbide metala. ʻO nā mea maʻamau i ke kila tungsten ka tungsten carbide, cobalt carbide, niobium carbide, titanium carbide, a me ka tantalum carbide. ʻO ka nui o kēia mau carbide mai ka 0.2 a i ka 10 micrometers, a ua hoʻopaʻa ʻia lākou me ka hoʻohana ʻana i kahi mea hoʻopaʻa metala. ʻO ka mea paʻa he cobalt (Co), akā no nā noi kikoʻī, hiki ke hoʻohana ʻia ka nickel (Ni), hao (Fe), a i ʻole nā metala ʻē aʻe. ʻO ka hui pū ʻana o kahi carbide kikoʻī a me kāna māhele binder i kapa ʻia ʻo ka 'grade.'
Huahana Huahana
ʻO ka metala paʻa kahi mea i hana ʻia me ka metala paʻa paʻa (e like me ka tungsten carbide, titanium carbide) e like me ka matrix a me ka cobalt, nickel a me nā metala ʻē aʻe ma ke ʻano o ka hoʻopaʻa ʻana ma o ka pauka metallurgy kaʻina.
Ka hoʻokumu ʻana i nā mea hana
ʻO nā mea nui he tungsten carbide (WC), titanium carbide (TiC), a me nā mea ʻē aʻe, he kiʻekiʻe ka paʻakikī a me ke kūpaʻa kiʻekiʻe. Māhele Binder: maʻamau ka cobalt (Co), nickel (Ni) a me nā metala ʻē aʻe, e pāʻani ana i ke ʻano o ka hoʻopaʻa ʻana a hoʻomaikaʻi i ka paʻakikī o nā mea.
Hoʻohana maʻamau
Hoʻohana nui ʻia ka metala paʻa i ka hana ʻana i nā mea paahana, e like me nā mea hoʻohuli, nā mea ʻoki wili, nā ʻāpana drill, a me nā mea ʻē aʻe.
Aia ke kila Tungsten i ka ʻāpana o nā alloys paʻakikī, i ʻike ʻia ʻo tungsten titanium alloy. Hiki i ka paʻakikī ke hiki i 89 ~ 95HRA. Ma muli o kēia, ʻo nā huahana tungsten steel (i ʻike ʻia ʻo tungsten steel watches) he mau hiʻohiʻona ʻaʻole maʻalahi ke komo, paʻakikī a makaʻu ʻole i ka annealing, akā brittle.
Hoʻohana ʻo Tungsten steel pauda metallurgy mold 99.95% kiʻekiʻe maʻemaʻe kumu mua tungsten carbide pauda . 2. He kiʻekiʻe aʻe aahu a me ka hopena hopena . 3. non-destructive ultrasonic testing, ʻaʻohe lua one, ʻaʻohe pores, kiʻekiʻe waiwai.
Hōʻike Huahana
no ke aha e koho ai iā mākou
Pane wikiwiki Nā huahana me ka uku kiʻekiʻe ʻO nā huahana me ka hana kiʻekiʻe
no ke aha e koho ai i kā mākou huahana
1. 20 makahiki o ka ʻike ma ka hoʻolei ʻana i ka pā hao, ka hōʻoia ʻana i ka maikaʻi, ka lawe ʻana i ka manawa
2. Hiki ke hāʻawi pololei i ka mīkini mīkini a me ka nānā ʻana i nā ʻāpana i hoʻopau ʻia a hoʻokō i nā koi nānā o nā mea kūʻai
3. Loaʻa iā ia nā kuleana kūʻokoʻa lawe mai a hoʻokuʻu aku a hiki ke hoʻokuʻu aku i nā huahana i nā wahi āpau o ka honua
Nā huahana pale: tungsten kila pauka hoʻoheheʻe ʻia, Kina tungsten kila pauka mea hoʻoheheʻe ʻia nā mea hana, mea hoʻolako, hale hana
