Metala Makamae Cr me ka pale ʻino
wehewehe
ʻO ka pauka Chromium kahi pauka metala i hoʻohana nui ʻia e loaʻa nā noi i nā ʻoihana like ʻole.Hana ʻia ia ma ka hoʻohaʻahaʻa ʻana i ka chromium oxide me ka pauka alumini i loko o kahi umu wela kiʻekiʻe, e hopena i ka pauka hina ʻeleʻele maikaʻi me ka maʻemaʻe kiʻekiʻe.
ʻO kekahi o nā mea kaulana loa o ka pauka chromium ʻo ia kona kūpaʻa maikaʻi loa.Hoʻohana nui ʻia ia i ka hana ʻana o ke kila kila a me nā mea wela kiʻekiʻe no ka aerospace a me nā ʻoihana automotive.Hiki ke hoʻonui i ka lōʻihi a me ke ola o kēia mau mea hoʻoheheʻe ʻia ʻo Chromium, i mea kūpono no ka hoʻohana ʻana i nā wahi paʻakikī.
Ma waho aʻe o kona hoʻohana ʻana i ka hana ʻana i nā ʻāpana metala, hoʻohana ʻia ka pauka chromium ma ke ʻano he puaʻa i ka hana ʻana i nā pena, nā inika, a me nā kala.ʻO ka nui o ka nui o ka pauka chromium i koho maikaʻi loa no ka hana ʻana i nā hoʻopau metala kiʻekiʻe.Hāʻawi kēia mau hoʻopau ʻana i kahi uhi paʻa paʻa, corrosion-resistant me kahi luster kiʻekiʻe, e kūpono iā lākou no ka hoʻohana ʻana i nā ʻano noi like ʻole, me nā ʻoihana kaʻa a me nā ʻoihana aerospace.
Hoʻohana pū ʻia ka pauka Chromium i ka hana ʻana i nā mea ʻē aʻe, e like me ka nickel-chromium alloys, i hoʻohana nui ʻia i ka hana ʻana i nā mea wela.He mea kūpono kēia mau ʻāpana no ka hoʻohana ʻana i nā noi wela kiʻekiʻe, mahalo i ko lākou kiʻekiʻe heheʻe a me ka pale ʻana i ka corrosion.
I ka hōʻuluʻulu ʻana, ʻo ka pauka chromium he mea maʻalahi me nā waiwai kūʻē corrosion maikaʻi loa.Hoʻohana nui ʻia ia i ka hana ʻana i ke kila kila, nā mea wela wela, a me nā hoʻopau metala.ʻO kāna mau waiwai he koho maikaʻi loa ia no ka hoʻohana ʻana i nā kaiapuni paʻakikī a me nā noi wela kiʻekiʻe, e lilo ia i mea kaulana i nā ʻoihana like ʻole.
Kemika
ʻElemu | Cr | O | |
---|---|---|---|
Nui (%) | Maʻemaʻe ≥99.9 | ≤0.1 |
Waiwai kino
PSD | Kahe Kahe (sec/50g) | ʻIke ʻia (g/cm3) | Sphericity | |
---|---|---|---|---|
30-50 μm | ≤40s/50g | ≥2.2g/cm3 | ≥90% |