wehewehe:
ʻO ka pauka magnesium maʻemaʻe kahi pauka maikaʻi i hana ʻia me ka metala magnesium maʻemaʻe kiʻekiʻe. Hana ʻia ka pauka me ka hoʻohana ʻana i kahi kaʻina hana e hōʻoiaʻiʻo ai i ka maʻemaʻe kiʻekiʻe a me ka hoʻohele like ʻana i ka nui o nā ʻāpana.
Hoʻohana ʻia ka pauka magnesium maʻemaʻe ma kahi ākea o nā noi, me ka hoʻolei metala, pyrotechnics, welding, a me ka pauka metallurgy. Hoʻohana ʻia ia ma ke ʻano he mea hoʻohaʻahaʻa i ka synthesis organik a ma ke ʻano he mea hoʻohui i ka hana ʻana i nā alloys magnesium. ʻO ka maʻemaʻe kiʻekiʻe o ka pauka e kūpono ia no ka hoʻohana ʻana i nā ʻoihana kahi koʻikoʻi ka maʻemaʻe, e like me ka aerospace a me ka uila. Hoʻohana pū ʻia ia i ka hana ʻana i nā pākuʻi magnesium-based, ʻoi aku ka maikaʻi a maikaʻi hoʻi.
Inā loaʻa iā ʻoe kahi noi kūikawā, e ʻoluʻolu e kelepona mai iā mākou no ka ʻike kikoʻī e pili ana i ke ʻano kemika o ka huahana.
kikoʻī:
ʻElemu |
Pākēneka ma ke kaumaha |
Magnesium (Mg) |
99.9% min |
Aluminum (Al) |
0.002% ka nui |
Kaluma (Ca) |
0.005% ka nui |
Hao (Fe) |
0.003% ka nui |
Manganese (Mn) |
0.002% ka nui |
Nikela (Ni) |
0.001% ka nui |
Silika (Si) |
0.005% ka nui |
Zinc (Zn) |
0.002% ka nui |
Ke keleawe (Cu) |
0.001% ka nui |
Ke kēpau (Pb) |
0.001% ka nui |
Nā mea haumia ʻē aʻe |
0.03% ka nui |
Hoʻopili:
Hoʻokomo pinepine ʻia ka pauka magnesium maʻemaʻe i loko o nā pahu i hoʻopaʻa ʻia, e like me nā pahu a i ʻole nā ʻeke, e pale i ka makū a me ka ʻike ʻana i ka ea.
Nānā:
He mea nui ka mālama pono ʻana i ka pauka ma muli o kona ʻano reactive a hahai i nā pale palekana āpau i ka wā e hana pū ai me ia. Pono e hoʻopaʻa ʻia a mālama pono ʻia ka pauka metala magnesium e hōʻoia i ka palekana a pale i ka hoʻā ʻana.