Pākuʻi Tungsten
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Nā Koʻokoʻo Alloy Copper Tungsten
Ua ʻike ʻia ʻo Copper tungsten (CuW, WCu) ma ke ʻano he conductive a me ka erasion resistant composite material i hoʻohana nui ʻia e like me ke keleawe tungsten electrodes i ka EDM machining a me nā noi kuʻi kūʻē, nā pilina uila i nā noi uila kiʻekiʻe, a me nā wela wela a me nā mea uila uila ʻē aʻe. i nā hana wela.
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Pāpaʻa Tungsten Heavy Alloy (WNIFE) kiʻekiʻe
He mea koʻikoʻi ʻo Tungsten heavy alloy me Tungsten content 85% -97% a hoʻohui pū me nā mea Ni, Fe, Cu, Co, Mo, Cr.Aia ka mānoanoa ma waena o 16.8-18.8 g/cm³.Hoʻokaʻawale nui ʻia kā mākou huahana i ʻelua pūʻulu: W-Ni-Fe, W-Ni-Co (magnetic), a me W-Ni-Cu (non-magnetic).Hoʻopuka mākou i nā ʻāpana koʻikoʻi nui o Tungsten nui e CIP, nā ʻāpana liʻiliʻi like ʻole ma ka kaomi ʻana, extruding,
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ʻO ka Pāpaʻi Alloy Tungsten Kālā AgW
ʻO ke kala tungsten alloy (W-Ag) i kapa ʻia ʻo tungsten silver alloy, ʻo ia ka hui o tungsten a me ke kālā.Kiʻekiʻe conductivity, thermal conductivity, a me ka kiʻekiʻe hehee ai wahi o ke kala ma kekahi lima kiʻekiʻe paakiki, kuʻiʻo kuʻiʻo, liʻiliʻi mea hoʻoili, a me ke ahi kiʻekiʻe kū'ē o tungsten ua hui 'ia i kala tungsten sintering mea.ʻAʻole kūpono ke kala a me ka tungsten kekahi i kekahi.
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Pāpaʻa Tungsten Heavy Alloy (WNICU) kiʻekiʻe
Loaʻa ka Tungsten nickel copper i ka 1% a i ka 7% o ka Ni a me 0.5% a i ka 3% o Cu i hui ʻia ma nā lakio mai Ni a Cu 3:2 a 4:1.ʻO ka nonmagnetic a me ka conductivity kiʻekiʻe ʻelua mau waiwai koʻikoʻi o nā tungsten alloys me nā nickel copper binders.ʻOi aku ka maikaʻi o nā tungsten nickel copper alloy i nā noi e like me ka aerospace a me nā mea uila e koi ana i nā kūlana hana non-magnetic a me nā conductivities thermal a me nā uila kiʻekiʻe.
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Māhele ʻO Tungsten Heavy Alloy (WNIFE).
He mea hoʻolako kūikawā mākou i ka hana ʻana i nā ʻāpana tungsten kaumaha.Hoʻohana mākou i nā mea maka o ka tungsten heavy alloy me ka maʻemaʻe kiʻekiʻe e hana i kā lākou mau ʻāpana.ʻO ke kiʻekiʻe wela re-crystallization kekahi o nā hiʻohiʻona koʻikoʻi no nā ʻāpana alloy kaumaha tungsten.Eia kekahi, loaʻa iā ia ka plasticity kiʻekiʻe a me ke kūpaʻa abrasive maikaʻi loa.ʻOi aku ka mahana o ka crystallization hou ma luna o 1500 ℃.ʻO nā ʻāpana koʻikoʻi koʻikoʻi tungsten e kūlike me ka maʻamau ASTM B777.
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ʻO ke koʻokoʻo ʻo Tungsten Heavy Alloy (WNIFE).
ʻO ka nui o ke koʻokoʻo koʻikoʻi koʻikoʻi tungsten mai 16.7g/cm3 a i 18.8g/cm3.ʻOi aku ka ʻoi aku o kona paʻakikī ma mua o nā lāʻau ʻē aʻe.ʻO nā koʻokoʻo koʻikoʻi koʻikoʻi ʻo Tungsten he mau hiʻohiʻona o ka wela kiʻekiʻe a me ke kūpaʻa corrosion.Eia kekahi, loaʻa i nā koʻokoʻo koʻikoʻi koʻikoʻi tungsten ke kūpaʻa haʻalulu kiʻekiʻe a me ka plasticity mechanical.
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ʻO nā lāʻau huila Tungsten Molybdenum i hana ʻia
ʻO nā tungsten molybdenum alloys e loaʻa ana i ka 30% tungsten (ma ka nuipa) he kūpaʻa maikaʻi loa ka corrosion i ka wai zinc a hoʻohana ʻia i ka hana ʻana i nā mea hoʻoulu, paipu a me nā linings moku a me nā mea ʻē aʻe i ka ʻoihana hoʻomaʻemaʻe zinc.Hiki ke hoʻohana ʻia ka tungsten molybdenum alloy e like me nā ʻāpana wela kiʻekiʻe i nā rockets a me nā missiles
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ʻO ke koʻokoʻo tungsten Alloy Lanthanated
ʻO ka Lanthanated tungsten he lanthanum doped tungsten alloy, i hoʻokaʻawale ʻia e like me ka oxidized rare earth tungsten (W-REO).Ke hoʻohui ʻia ka lanthanum oxide i hoʻopuehu ʻia, hōʻike ka lanthanated tungsten i ka hoʻonui ʻia ʻana o ka wela, ka hana wela, ke kūpaʻa ʻana, a me kahi mahana recrystallization kiʻekiʻe.
