Ƙarfe na Bismuth
Sigogi samfurin
| Bismuth Karfe daidaitaccen abun ciki | ||||||||
| Bi | Cu | Pb | Zn | Fe | Ag | As | Sb | duka tsafta |
| 99.997 | 0.0003 | 0.0007 | 0.0001 | 0.0005 | 0.0003 | 0.0003 | 0.0003 | 0.003 |
| 99.99 | 0.001 | 0.001 | 0.0005 | 0.001 | 0.004 | 0.0003 | 0.0005 | 0.01 |
| 99.95 | 0.003 | 0.008 | 0.005 | 0.001 | 0.015 | 0.001 | 0.001 | 0.05 |
| 99.8 | 0.005 | 0.02 | 0.005 | 0.005 | 0.025 | 0.005 | 0.005 | 0.2 |
Bismuth Ingot kaddarorin (ka'idar)
| Nauyi na kwayoyin | 208.98 |
| Bayyanawa | m |
| Mallaka | 271.3 ° C |
| Tafasa | 1560 ° C |
| Yawa | 9.747 g / cm3 |
| Sallasio a H2O | N / a |
| Tsokar lantarki | 106.8 Microhm-CM @ 0 ° C |
| Electivity | 1.9 Bulus |
| Zauni da Fusion | 2.505 Cal / GM Mole |
| Zafi na vaporization | 42.7 K-Cal / GM Atom a 1560 ° C |
| Ratio Ratio | 0.33 |
| Takamaiman zafi | 0.0296 Cal / G / dari @ 25 ° C |
| Da tenerile | N / a |
| A halin da ake yi na thereral | 0.0792 W / cm / K @ 298.2 K @ 298.2 K @ |
| Fadada fadada | (25 ° C) 13.4 μm · M-1Ani-1 |
| Vickers taurin kai | N / a |
| Modulus matasa | 32 GPA |
Bismuth wani silvery fari ne ga karfe mai ruwan hoda, wanda akafi amfani dashi don shirya kayan katako na semiconduttors, kayan tsarkakakkun katako, sojoji da ruwa mai sanyaya a cikin masu jigilar makaman nukiliya, ECC. Bismuth yana faruwa a cikin yanayi a matsayin mai ƙarfe da ma'adinai.
Siffa
1.Houg-tsarki-da aka yi amfani da shi ne yafi amfani dashi ne a masana'antar nukiliya, masana'antar Aerospace, Masana'antu na lantarki da sauran sassan.
2.Sece Bismuth yana da semiconding kaddarorin, juriya yana raguwa tare da kara yawan zafin jiki a yanayin zafi. A cikin thermooling da thermeectric ikon wutar lantarki, bi2te3 da bi2se3 alloys da bi-sb-teyn allos suna jawo hankalin mutane sosai. A cikin-Bi alloy da pb-bi alloy suna da kayan aikin superoy.
3.Bismuth yana da ƙananan narkewa aya, babban yawa, matsi kaɗan, matsa lamba mara nauyi sashi, wanda za'a iya amfani dashi a cikin masu amfani da atomic na atomatik.
Roƙo
1. Ana amfani da galibi ana amfani da kayan katako na semiconduttor, kayan masarufi, sojoji da ɗaukar ruwa mai sanyaya a cikin masu jigilar makami.
Za a ce don shirya kayan SeMiconduttors da mahaɗan bishiyar bishara. Amfani da shi azaman sanyaya a cikin masu amfani da atomic.
3. Ana amfani da galibi a cikin magani, melting Point Point, Fuse, gilasai da rerorics, kuma kuma mai kara kuzari ga samar da roba.
Samfura masu alaƙa
-
Chromium Chromium Chrom
Karfe cromium cruckium / CR lmup sa sakandemor% 0.005 0.01 0.01 0.005 0.0005 0.001 0.001 0.0005 0.001 0.02 0.005 0.3 JCr99-B 99.0 0.40 ...
-
Cobalt karfe, cobalt catureode
Samfuran samfurin Cus No. 7440-444 Samfura flake einecs 239-158 (93 sefensitions co: 992-0 sau 58-0) 3.001 mn :0.002 Cu:0.005 As:<0.0003 Pb:0.001 Zn:0.00083 Si<0.001 Cd:0.0003 Mg:0.00081 P<0.001 Al<0.001 Sn<0.0003 Sb<0.0003 Bi<0.0003 Description： Block metal, suitable for alloy addition. Aikace-aikacen wutar lantarki na p ...