ʻO Bismuth
ʻO Bismuth
Hōʻike ʻia ʻo Bismuth ma ka papa ʻaina me ka hōʻailona Bi, helu ʻātoma 83, a me ka nui atomika o 208.98. ʻO Bismuth he metala palupalu, crystalline, keʻokeʻo me kahi ʻulaʻula liʻiliʻi. Loaʻa iā ia nā ʻano hoʻohana like ʻole, me nā mea hoʻonaninani, nā mea hoʻohui, nā mea hoʻopau ahi a me nā pū. ʻIke ʻia paha ʻo ia ka mea nui i nā lāʻau ʻeha o ka ʻōpū e like me Pepto-Bismol.
ʻO Bismuth, element 83 ma ka papaʻaina manawa o nā mea, he metala ma hope o ka hoʻololi ʻana, e like me ka Los Alamos National Laboratory. (Ke hōʻike nei nā ʻano like ʻole o ka papaʻaina ma ke ʻano he metala hoʻololi.) ʻO nā metala hoʻololi - ka hui nui loa o nā mea, ʻo ia hoʻi ke keleawe, ke kēpau, hao, zinc a me ke gula - he paʻakikī loa, me nā helu heheʻe kiʻekiʻe a me nā wahi paila. Hoʻokaʻawale nā metala ma hope o ka hoʻololi ʻana i kekahi mau ʻano o nā metala hoʻololi akā ʻoi aku ka palupalu a ʻoi aku ka maikaʻi o ka hana. ʻOiaʻiʻo, haʻahaʻa haʻahaʻa ka uila a me ka wela o ka bismuth no kahi metala. He wahi heheʻe haʻahaʻa loa kona, e hiki ai iā ia ke hana i nā alloys i hiki ke hoʻohana ʻia no nā mold, nā mea ʻike ahi a me nā mea kinai ahi.
Hoʻohana ʻia ka metala Bismuth i ka hana ʻana i nā mea hoʻoheheʻe haʻahaʻa haʻahaʻa a me nā huila fusible a me nā pana manu ʻona haʻahaʻa a me nā mea lawaiʻa. Hana ʻia kekahi mau pūhui bismuth a hoʻohana ʻia e like me nā lāʻau lapaʻau. Hoʻohana ka ʻoihana i nā pūhui bismuth ma ke ʻano he catalysts i ka hana ʻana i ka acrylonitrile, ka mea hoʻomaka no nā fiber synthetic a me nā rubbers. Hoʻohana ʻia ʻo Bismuth i kekahi manawa i ka hana ʻana i ka pana a me nā pū.
ʻO Rich Special Materials kahi mea hana o Sputtering Target a hiki iā ia ke hana i nā lako Bismuth Sputtering maʻemaʻe kiʻekiʻe e like me nā kikoʻī o nā mea kūʻai aku. No ka 'ike hou aku, e 'olu'olu e leka uila mai.
