
| Pīmuta |
| Ingoa huānga: Bismuth 【bismuth】※, i ahu mai i te kupu Tiamana "wismut" |
| Taumaha ātomo=208.98038 |
| Tohu huānga = Bi |
| Tau ātomo=83 |
| Tūnga toru ●pūnga koropupū=1564℃ ●pūnga rewa=271.4℃ |
| Kiato ●9.88g/cm3 (25℃) |
| Tikanga hanga: whakarewa tika te whanariki i roto i te burr me te otinga. |
Whakaahuatanga o te Whenua
He konganuku mā; he pūnaha tioata, he pakarukaru ahakoa i te pāmahana rūma; he ngoikore te kawe hiko me te wera; he kaha te ārai-aukume; he pumau i te rangi; he whakaputa hauwaiora me te wai; he whakaputa halide me te halogen; he wairewa i roto i te waikawa hauwaiora, te waikawa hauota me te aqua regia; he whakaputa koranu me ngā momo konganuku maha; ka whakamahia hoki te matū i roto i te rongoā; ka whakamahia ngā koranu me te mata, te tine me te cadmium hei koranu he iti te ira rewa; kei roto i te sulfide; ka puta hoki hei bismuth tūturu; kei roto i te kirinuku o te whenua me te nui o te 0.008ppm.
Whakatakotoranga Ingot Bismuth Parakore Teitei
| Tau Nama | Te Hanganga Matū | |||||||||
| Bi | Whāriki Ke.≤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 |
Te tākai: i roto i te pouaka rakau he 500kg te taumaha o ia kete.
He aha te whakamahinga o te Bismuth Ingot?
Ingota Bismuth (Bi)- Ngā Whakamahinga me ngā Taupānga
He konganuku taumaha, he maha ngā whakamahinga o te Bismuth Ingot, he huinga āhuatanga ahurei tōna, tae atu ki te iti o te paitini, te iti o te ira rewa, me te matotoru. Hei huarahi haumaru, kāore e pāngia e te mate pukupuku, ā, he pai ake hoki mō te taiao hei whakakapi i te mata, ka horapa ōna whakamahinga puta noa i te mahi whakarewa, ngā matū, ngā rongoā, me ngā hangarau hou.
He mea hanga tonu tā mātou Bismuth Ingot parakore-teitei hei whakarato i te mahi pono, ā, e wātea ana i ngā momo taumata hei whakatutuki i ngā hiahia ahumahi motuhake.
Ngā Whakamahinga Matua me ngā Ahumahi:
1. Te Whakarewa me te Whakarewa
Nā te iti o te ira rewa o Bismuth me tōna kaha ki te hanga i ngā koranu iti-waku, kore-mīhini, he mea tino nui tēnei i roto i te mahi whakarewa.
* Ngā Koranu Rewa-Iti: Whakamahia i roto i ngā koranu whakarewa mō ngā taputapu haumaru pēnei i ngā pīrere ahi, ngā pīrere hiko wera, me ngā tauira whakarewanga tika.
* Rino me te Konumohe e Miihini Koreutu ana: He iti noa te rahinga i tāpirihia ki ngā koranu rino me te konumohe hei whakapai ake i te ngāwari o te miihini, kia pai ake ai ngā mata me te roa ake o te ora o te taputapu.
* Ngā Konukōrero Kore-Mata: He wāhanga matua i roto i ngā koranu konukōrero kore-mata, e whakarato ana i te ira rewa iti me te ngāwari ki te whakamakuku mō te huihuinga hikohiko.
* Te whakapūmau: Kua tāpirihia ki ngā kaukau whakapūmau konutea hei whakaputa i tētahi paninga maeneene ake, kāore he kanapa i runga i te maitai.
2. Ngā Rongoā me ngā Matū
Ko ngā matū bismuth, i ahu mai i te konganuku, he rauemi tūāpapa mō ngā tukanga hauora me ngā tukanga matū.
* Ngā Rongoā Puku: E whakamahia whānuitia ana te Bismuth subsalicylate me ētahi atu matū i roto i ngā rongoā ka taea te hoko kore-tohu hei rongoā i te mamae o te uma, te koretake o te puku, me te mate korere (hei tauira, Pepto-Bismol).
* Ngā Whakakōkī: He kaiwhakakōkī, he kaiwhakatairanga rānei mō te hanga muka hangai (pēnei i te spandex) me ētahi atu tukanga hanga matū.
* Ngā Hinu Whakahinuhinu: E whakamahia ana ngā matū Bismuth i roto i ngā whakatakotoranga hinu matatini, mahi-teitei, he maha ngā wā hei whakakapinga kore-paitini mō ngā whakamātotoru kei roto he mata.
3. Ngā Whakapaipai me ngā Tae
* Ngā Pānga Pērara: Ko te Bismuth oxychloride (BiOCl), i ahu mai i te bismuth, e whakamahia ana i roto i ngā mea whakapaipai pēnei i te paninga whao, te atarangi kanohi, me te rīpene ngutu hei hanga i te kanapa pīataata.
* Ngā Tae: Whakamahia hei hanga i ngā tae kanapa me ngā tae kōwhai mō ngā paninga me ngā kirihou.
4. Ngā Rauemi Matatau me te Oranga Tonu
* Matā Hoa-Taiao: Hei whakakapi kore-paitini mō te mata, ka whakamahia te bismuth ki te hanga pupuhi me ngā matā mō te hopu manu me te pupuhi kātere, hei ārai i te poke o te taiao.
* Ngā Rauemi Thermoelectric: Ko te Bismuth Telluride (Bi₂Te₃) he rauemi matua mō ngā whakaputa hiko thermoelectric (e huri ana i te wera para ki te hiko) me ngā taputapu whakamatao Peltier totoka.
* Uku me te Karāhe: Whakamahia hei tāpiringa ki ngā paninga uku me te hanga i ētahi momo karāhe, hei whakanui i te tae me te mākūkū.
---
Ngā Āhuatanga Matua me ngā Painga:
* He iti te paitini: Ko te mea tino haumaru o ngā konganuku taumaha, he mea tino pai mō ngā mahi rongoā, whakapaipai, me te taiao.
* Ira Rewa Iti: Ka taea te whakamahi i roto i ngā koranu whakarewa me ngā tūhono pāmahana-iti.
* Whakarei Āheitanga Mīhini Pai rawa atu: Ka whakapai ake i te mahi tapahi o te maitai me te konumohe.
* Mātotoru, Kore-Paitini: Ka rite te taumaha e hiahiatia ana mō ngā matā, ā, ka tiaki hoki i te taiao.
Whakakape: Ahakoa ko te bismuth tētahi o ngā konganuku taumaha iti rawa te paitini, me tino tupato te whakahaere i ngā rauemi ahumahi katoa. Ko te kawenga a te kaiwhakamahi ki te whakatau i te pai o tēnei hua mō tā rātou whakamahinga motuhake, me te whai i ngā ture hauora, haumaru, me te taiao katoa e tika ana.