Mea hana Carbide - ka mea nui no ka hoʻomaopopo ʻana i ka hana o ka mīkini mīkini

ʻO nā mea hana Carbide ka mea nui ma muli o kā lākou hui pū ʻana o ka paʻakikī a me ka paʻakikī.E like me ka hoʻokaʻawale ʻana o ka maka, ua māhele ʻia i ʻehā ʻano mea hana: mea kila, carbide cemented, ceramics, a me nā mea superhard.ʻO nā waiwai waiwai o ka mea hana e pili ana i ka paʻakikī a me ka paʻakikī hopena.ʻO ka ʻōlelo maʻamau, ʻoi aku ka kiʻekiʻe o ka paʻakikī, ʻoi aku ka ʻino o ka paʻakikī hopena.ʻO ka maʻamau, pono e kaulike ka paʻakikī a me ka paʻakikī e like me ke kahua noi kikoʻī o ka mea hana.Ma muli o kāna mau waiwai piha maikaʻi, ʻoi aku ka carbide cemented i ka ʻōnaehana hoʻohana ʻoki ʻoki honua, helu no 63% i 2021.

ʻO ke kaulahao ʻoihana mea hana Carbide: ma kahi node koʻikoʻi i ka waena waena, nui nā ʻoihana me kahi hoʻolālā kaulahao holoʻokoʻa.

Aia nā mea hana ʻoki Carbide ma lalo o ke kaulahao ʻoihana tungsten, e helu ana no 50% o ka hoʻohana ʻana i ka tungsten holoʻokoʻa ma Kina.ʻO nā mea o ka carbide cemented ka tungsten carbide, ka pauka cobalt, tantalum-niobium solid solution, a me nā mea ʻē aʻe.Wahi a ka ʻikepili mai China Tungsten Industry Association, ʻo 50% o ka hoʻohana ʻana i ka tungsten Kina i 2021 i loko o ke kahua o nā mea ʻoki carbide.

ʻO ka hoʻohana hope ʻana o nā mea hana ʻoki carbide he ākea, e pili ana i nā ʻoihana ʻoi aku ma mua o ʻumi.Hoʻolaha nui ʻia nā kahua noi o nā mea hana carbide cemented, ka mea nui i loko o ʻelima mau kahua o nā kaʻa a me nā kaʻa, nā mīkini mīkini, nā mīkini maʻamau, nā ʻōpala, a me nā mīkini hana, helu no 20.9%, 18.1%, 15.0%, 7.4%, 6.8%, ma kahi o 70% o ka huina.


Ka manawa hoʻouna: Mar-10-2022