ʻO ke kālā ka mea kiʻekiʻe loa o ka uila a me ka thermal conductivity o nā metala a pau, a hoʻohana pinepine ʻia e hana i nā mea kani kino koʻikoʻi, nā mea hana automation, rockets, submarines, computers, nuclear device, a me nā ʻōnaehana kamaʻilio.kālāa ua hoʻohana pinepine ʻia nā ʻāpana kālā i nā mea wili.
ʻO ka hui kālā koʻikoʻi ʻo ka nitrate kālā. I ka lāʻau lapaʻau, hoʻohana pinepine ʻia kahi hopena wai o ka nitrate kālā e like me nā maka maka, no ka mea hiki i nā ion kālā ke pepehi ikaika i ka bacteria.
ʻO ke kālā he metala keʻokeʻo keʻokeʻo maikaʻi a hiki ke hoʻohana nui ʻia i nā mea nani, nā mea hoʻonani, nā mea kālā, nā mekala a me nā kālā hoʻomanaʻo.
Waiwai Kino Kālā Maʻemaʻe:
Mea waiwai | Huina | Māmā (g/cm3) | Kū'ē (μΩ.cm) | Paʻa (MPa) |
Ag | >99.99 | >10.49 | <1.6 | >600 |
Nā hiʻohiʻona:
(1) He kiʻekiʻe loa ke kalaiwa maʻemaʻe
(2) Haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa
(3) Maʻalahi e kūʻai
(4) He mea maʻalahi ka hana ʻana, no laila ʻo ke kālā kahi mea pili pono
(5) ʻO ia kekahi o nā mea i hoʻohana nui ʻia ma ka liʻiliʻi liʻiliʻi a me ka volta