ʻO ka Bismuth Ingot Chunk maʻemaʻe kiʻekiʻe 99.998% maʻemaʻe
| Bismuth |
| ʻElemu inoa: Bismuth 【bismuth】※, no ka huaʻōlelo Kelemānia "wismut" |
| Kaumaha ʻātoma=208.98038 |
| Hōʻailona element = Bi |
| Helu ʻātoma=83 |
| ʻEkolu kūlana ● kiko paila = 1564 ℃ ● kiko heheʻe = 271.4 ℃ |
| Ka nui o ka paʻa ●9.88g/cm3 (25℃) |
| ʻAno hana: hoʻoheheʻe pololei i ka sulfide i loko o ka burr a me ka hopena. |
Wehewehena Waiwai
Metala keʻokeʻo; ʻōnaehana kristal, palupalu ʻoiai i ka mahana o ka lumi; uila nāwaliwali a me ka conductivity wela; ikaika anti-magnetic; paʻa i ka lewa; hana i ka hydroxide me ka wai; hana i ka halide me ka halogen; hoʻoheheʻe ʻia i ka hydrochloric acid, nitric acid a me aqua regia; hana i nā alloys me nā ʻano metala like ʻole; hoʻohana ʻia ka hui i ka lāʻau lapaʻau; hoʻohana ʻia nā alloys me ke kēpau, ka tin a me ka cadmium ma ke ʻano he alloys me ka haʻahaʻa heheʻe; maʻamau i ka sulfide; hana ʻia hoʻi ma ke ʻano he bismuth kūlohelohe; aia i loko o ka ʻili honua me ka nui o 0.008ppm.
Kikoʻī o ka Bismuth Ingot Maʻemaʻe Kiʻekiʻe
| Helu Mea. | Ka Hoʻohui Kemika | |||||||||
| Bi | Moena Haole.≤ppm | |||||||||
| Ag | Cl | Cu | Pb | Fe | Sb | Zn | Te | As | ||
| UMBI4N5 | ≥99.995% | 80 | 130 | 60 | 50 | 80 | 20 | 40 | 20 | 20 |
| UMBI4N7 | ≥99.997% | 80 | 40 | 10 | 40 | 50 | 10 | 10 | 10 | 20 |
| UMBI4N8 | ≥99.998% | 40 | 40 | 10 | 20 | 50 | 10 | 10 | 10 | 20 |
Hoʻopili ʻia: ma ka hihia lāʻau o 500kg upena kēlā me kēia.
He aha ka mea e hoʻohana ʻia ai ka Bismuth Ingot?
ʻO ka Bismuth Ingot (Bi)- Nā noi a me nā hoʻohana
He metala kaumaha like ʻole ʻo Bismuth Ingot me kahi hui kūikawā o nā waiwai, me ka haʻahaʻa o ka ʻawahia, kahi pae heheʻe haʻahaʻa, a me ke kiʻekiʻe o ka nui. Ma ke ʻano he koho palekana, ʻaʻole carcinogenic, a ʻoi aku ka maikaʻi o ke kaiapuni ma mua o ke kēpau, ua pālahalaha kāna mau noi ma waena o ka metallurgy, nā kemika, nā lāʻau lapaʻau, a me nā ʻenehana ʻoi loa.
Ua hoʻolālā mau ʻia kā mākou Bismuth Ingot kiʻekiʻe e hāʻawi i ka hana hilinaʻi a loaʻa i nā ʻano like ʻole e hoʻokō ai i nā pono ʻoihana kikoʻī.
Nā Hana a me nā ʻOihana Mua:
1. Metallurgy & Alloys
ʻO ke kiko heheʻe haʻahaʻa o Bismuth a me ka hiki ke hana i nā mea hoʻohuihui haʻahaʻa haʻahaʻa, free-machining e hoʻolilo iā ia i mea waiwai nui i ka metallurgy.
* Nā Alloys Haʻahaʻa-Hele Kiko: Hoʻohana ʻia i loko o nā alloys fusible no nā mea palekana e like me nā sprinklers ahi, nā fuses thermal uila, a me nā ʻano hoʻolei kikoʻī.
* Ke kila a me ka alumini hana manuahi: Hoʻohui ʻia i nā ʻāpana liʻiliʻi i nā mea kila a me nā alumini e hoʻomaikaʻi nui i ka machinability, e hopena ana i nā hoʻopau ʻili maikaʻi a me ke ola o ka mea hana.
* Nā Solders ʻAʻohe Kēpau: He ʻāpana koʻikoʻi i loko o nā metala solder ʻaʻohe kēpau, e hāʻawi ana i kahi kiko heheʻe haʻahaʻa a me ka maʻalahi o ka pulu no ka ʻākoakoa ʻana o nā mea uila.
* Galvanizing: Hoʻohui ʻia i nā ʻauʻau galvanizing zinc e hana i kahi uhi laumania a ʻoi aku ka ʻole o nā spangle ma ke kila.
2. Nā lāʻau lapaʻau a me nā kemika
ʻO nā hui Bismuth, i loaʻa mai ka metala, he mau mea kihi ia i nā hana mālama ola a me nā kaʻina hana kemika.
* Nā lāʻau lapaʻau ʻōpū: Hoʻohana nui ʻia ʻo Bismuth subsalicylate a me nā hui ʻē aʻe i nā lāʻau lapaʻau ma luna o ke kauka e mālama i ka ʻāʻī ʻana o ka ʻōpū, ka indigestion, a me ka maʻi diarrhea (e like me Pepto-Bismol).
* Nā mea hoʻoulu: Hana ma ke ʻano he mea hoʻoulu a mea hoʻolaha paha i ka hana ʻana o nā olonā synthetic (e like me spandex) a me nā kaʻina hana synthesis kemika ʻē aʻe.
* Nā ʻAila Lubricating: Hoʻohana ʻia nā hui Bismuth i nā ʻano hana ʻaila paʻakikī a hana kiʻekiʻe, pinepine ma ke ʻano he pani ʻawaʻawa ʻole no nā mea hoʻomānoanoa e pili ana i ke kēpau.
3. Nā mea hoʻonani a me nā pigments
* Nā hopena momi: Hoʻohana ʻia ʻo Bismuth oxychloride (BiOCl), i loaʻa mai ka bismuth, i nā mea hoʻonani e like me ka pena kui, ka eyeshadow, a me ka lipstick e hana i kahi ʻōlinolino ʻālohilohi.
* Nā Pigments: Hoʻohana ʻia i ka hana ʻana i nā pigments iridescent a me melemele no nā uhi a me nā plastics.
4. Nā Mea Hana Holomua a me ke Ola Kino
* Nā Pū Kaua Aloha Kaiapuni: Ma ke ʻano he koho ʻawahia ʻole i ke kēpau, hoʻohana ʻia ka bismuth i ka hana ʻana i nā pana a me nā pōkā no ka hahai holoholona a me ke pana ʻana i nā cartridges, e pale ana i ka haumia o ke kaiapuni.
* Nā Mea Thermoelectric: ʻO Bismuth Telluride (Bi₂Te₃) kahi mea koʻikoʻi no nā mea hana thermoelectric (e hoʻololi ana i ka wela ʻōpala i ka uila) a me nā mea hoʻoluʻu Peltier paʻa.
* Nā Pālolo a me ke Aniani: Hoʻohana ʻia ma ke ʻano he mea hoʻohui i nā glazes seramika a i ka hana ʻana o kekahi mau ʻano aniani, e kōkua ana i ka waihoʻoluʻu a me ka opacity.
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Nā ʻano koʻikoʻi a me nā pono:
* Haʻahaʻa ka ʻawahia: ʻO ka mea palekana loa o nā metala kaumaha, e kūpono ai no nā hana lāʻau lapaʻau, mea hoʻonani, a me nā hana aloha kaiapuni.
* Kiko Heheʻe Haʻahaʻa: Hiki ke hoʻohana ʻia i nā mea hoʻoheheʻe fusible a me nā mea hoʻoheheʻe haʻahaʻa.
* Mea Hoʻonui Makini Maikaʻi Loa: Hoʻomaikaʻi nui i ka hana ʻoki o ke kila a me ka alumini.
* Pāpaʻa a ʻAʻohe ʻawahia: Hāʻawi i ke kaumaha e pono ai no nā pōkā me ka mālama pono ʻana i ke kaiapuni.
ʻŌlelo Hoʻolaha: ʻOiai ʻo bismuth kekahi o nā metala kaumaha liʻiliʻi loa ka ʻawahia, pono e mālama pono ʻia nā mea ʻoihana āpau. He kuleana ko ka mea hoʻohana e hoʻoholo i ke kūpono o kēia huahana no kā lākou noi kikoʻī a e hoʻokō i nā lula olakino, palekana, a me ke kaiapuni āpau.
