Na Waiwai Beryllium (Be).

ʻO Beryllium (Be) he metala māmā (ʻoiai he 3.5 ka nui o ka nui o ka lithium, ʻoi aku ka māmā ma mua o ka alumini, me ka nui like o ka beryllium a me ka alumini, ʻo ka nui o ka beryllium he 2/3 wale nō o ka alumini) .I ka manawa like, he kiʻekiʻe loa ka helu heheʻe o ka beryllium, e like me ke kiʻekiʻe o 1278 ℃.He maikaʻi loa ka Beryllium i ka corrosion a me ka ikaika kiʻekiʻe.Hiki i kahi pūnāwai i hana ʻia me ka beryllium ke kūpaʻa ma mua o 20 biliona hopena.I ka manawa like, kū'ē nō hoʻi ia i ka magnetism, a loaʻa nō hoʻi nā hiʻohiʻona o ka hana ʻole ʻana i nā sparks i ka wā e hana ai.Ma ke ʻano he metala, maikaʻi loa kona mau waiwai, akā no ke aha i ʻike ʻole ʻia ai ka beryllium i ke ola?

Ua ʻike ʻia ʻoiai he ʻoi aku ka maikaʻi o ka beryllium ponoʻī, ʻo kona ʻano pauka he mea make make nui.ʻO nā mea hana hoʻi e hoʻokomo i nā mea pale e like me nā lole pale i mea e loaʻa ai ka beryllium pauka i hiki ke hoʻohana ʻia no ka hana ʻana.Hoʻohui ʻia me kona kumukūʻai pipiʻi, he liʻiliʻi nā manawa kūpono e kū ai ma ka mākeke.Eia nō naʻe, aia kekahi mau wahi i ʻike ʻole ʻia ke kālā maikaʻi ʻole.No ka laʻana, e hoʻokomo ʻia kēia mau mea:

Ma muli o ka māmā a me ka ikaika o ka beryllium (Be), hoʻohana pinepine ʻia i nā noi pale, e like me ke ʻano o nā missiles, rockets, a me nā satelite (hoʻohana pinepine ʻia e hana i nā gyroscopes).Maʻaneʻi,ʻaʻole pilikia ke kālā, a ua lilo ka māmā a me ka ikaika kiʻekiʻe i kāna kāleka pu ma kēia kahua.Eia nō hoʻi, ʻo ka lawelawe ʻana i nā mea ʻona ka mea hope loa e hopohopo ai.

ʻO kekahi waiwai ʻē aʻe o ka beryllium he mea paahana koʻikoʻi ia i nā māla ʻoi loa o kēia mau lā.ʻAʻole hoʻopuka ka Beryllium i nā huna huna i ka wā o ka hakakā a me ka hui ʻana.Hoʻokumu ʻia kahi pākēneka o ka beryllium a me ke keleawe i mau ʻāpana ikaika kiʻekiʻe, ʻaʻole hoʻāla.He mea koʻikoʻi loa ia mau mea hoʻohui i nā pūnāwai aila a me nā wahi hana kinoea lapalapa.Ma ia mau wahi, hiki i nā ʻōlinolino mai nā mea hao ke alakaʻi i nā pōʻino nui, ʻo ia hoʻi nā pōkā ahi nui.A pale wale ka beryllium mai ka hana ʻana.

He mea hoʻohana ʻē aʻe ka Beryllium: ʻAkaka ia i nā kukui X, no laila hiki ke hoʻohana ʻia ma ke ʻano he puka makani i loko o kahi paipu X-ray.Pono ka ikaika o nā paipu X-ray no ka mālama ʻana i kahi ʻūhā maikaʻi loa, akā ʻeleʻele naʻe e hiki ai i nā hihi X maule e hele i loko.

He mea koʻikoʻi ka Beryllium e mālama ai i nā kānaka ma kahi mamao a ma ka manawa like e waiho i nā metala ʻē aʻe.


Ka manawa hoʻouna: Jun-07-2022