Pris Ferromolybdenwm Tsieina Rhwng Medi 1 a 27, 2023
Gadewch neges
Pris Ferromolybdenwm Tsieina Rhwng Medi 1 a 27, 2023
Cynnyrch: Ferromolybdenwm
Dyddiad:2023-09-27
Ferromolybdenwm siart pris er gwybodaeth:
| Uned Ferromolybdenwm 60B: 10,000 yuan/tunnell; treth swp wedi'i chynnwys cyn gadael y ffatri | ||||||||
| dyddiad | Cynnig arian parod | ups a i lawr | pris trafodion arian parod | ups a i lawr | Dyfynbris derbyn | ups and downs | Pris trafodiad derbyn | ups a i lawr |
| 2023/9/27 | 25-25.5 | -1.15 | 25-25.4 | -1.15 | 25.2-25.7 | -1.15 | 25.2-25.6 | -1.15 |
| 2023/9/26 | 26.3-26.5 | -0.15 | 26.3-26.4 | -0.15 | 26.5-26.7 | -0.15 | 26.5-26.6 | -0.15 |
| 2023/9/25 | 26.5-26.6 | -0.4 | 26.4-26.6 | -0.4 | 26.7-26.8 | -0.4 | 26.6-26.8 | -0.4 |
| 2023/9/22 | 26.9-27 | -0.2 | 26.8-27 | -0.15 | 27.1-27.2 | -0.2 | 27-27.2 | -0.15 |
| 2023/9/21 | 27-27.3 | -- | 27-27.1 | -0.1 | 27.2-27.5 | -- | 27.2-27.3 | -0.1 |
| 2023/9/20 | 27-27.3 | -0.3 | 27-27.3 | -0.3 | 27.2-27.5 | -0.3 | 27.2-27.5 | -0.3 |
| 2023/9/19 | 27.3-27.6 | -0.35 | 27.3-27.6 | -0.3 | 27.5-27.8 | -0.35 | 27.5-27.8 | -0.3 |
| 2023/9/18 | 27.7-27.9 | -0.2 | 27.6-27.9 | -0.1 | 27.9-28.1 | -0.2 | 27.8-28.1 | -0.1 |
| 2023/9/15 | 27.9-28.1 | -0.05 | 27.7-28 | -0.05 | 28.1-28.3 | -0.05 | 27.9-28.2 | -0.05 |
| 2023/9/14 | 28-28.1 | -0.1 | 27.8-28 | -0.1 | 28.2-28.3 | -0.1 | 28-28.2 | -0.1 |
| 2023/9/13 | 28-28.3 | -- | 27.9-28.1 | -0.05 | 28.2-28.5 | -- | 28.1-28.3 | -0.05 |
| 2023/9/12 | 28-28.3 | -- | 27.9-28.2 | -- | 28.2-28.5 | -- | 28.1-28.4 | -- |
| 2023/9/11 | 28-28.3 | -- | 27.9-28.2 | -- | 28.2-28.5 | -- | 28.1-28.4 | -- |
| 2023/9/8 | 28-28.3 | -- | 27.9-28.2 | 0.05 | 28.2-28.5 | -- | 28.1-28.4 | 0.05 |
| 2023/9/7 | 28-28.3 | -0.05 | 27.8-28.2 | -- | 28.2-28.5 | -0.05 | 28-28.4 | -- |
| 2023/9/6 | 28.1-28.3 | -0.05 | 27.8-28.2 | -0.05 | 28.3-28.5 | -0.05 | 28-28.4 | -0.05 |
| 2023/9/5 | 28.2-28.3 | -- | 27.9-28.2 | -- | 28.4-28.5 | -- | 28.1-28.4 | -- |
| 2023/9/4 | 28.2-28.3 | -0.1 | 27.9-28.2 | -0.05 | 28.4-28.5 | -0.1 | 28.1-28.4 | -0.05 |
| 2023/9/1 | 28.2-28.5 | -0.1 | 27.9-28.3 | -0.15 | 28.4-28.7 | -0.1 | 28.1-28.5 | -0.15 |
| Pris cyfartalog ym mis Medi | 27.61 | 27.5 | 27.81 | 27.7 | ||||
Gellir crynhoi rôl molybdenwm mewn dur fel gwella caledwch, gwella cryfder thermol, atal brau tymer, gwella remanence a grym gorfodol, a gwrthiant cyrydiad mewn rhai cyfryngau, ac atal tueddiadau cyrydiad rhag pylu.
Oherwydd effeithiau buddiol amrywiol molybdenwm mewn dur, fe'i defnyddir yn helaeth mewn cyfres o fathau o ddur fel dur strwythurol, dur gwanwyn, dur dwyn, dur offer, dur di-staen sy'n gwrthsefyll asid, dur sy'n gwrthsefyll gwres (a elwir hefyd yn wres- dur cryfder), a dur magnetig. , wedi cael ei ddefnyddio'n eang.
Mae molybdenwm yn effeithiol iawn wrth wella cryfder a chaledwch haearn bwrw. Pan fydd y swm adio yn 0.25% i 1.25%, gall hefyd ffurfio strwythur matrics pearlite ar gyfer castiau â thrawstoriadau canolig a mawr. Defnyddir yn gyffredin mewn rholiau a castiau eraill sy'n gwrthsefyll traul.
