|
| Study on Reducing Blockage Rate of Distillation Channels during Titanium Sponge Production |
|
Received:December 12, 2018
Revised:December 23, 2018
Accepted:December 24, 2018
Published Online:March 19, 2019
|
| View Full Text View/Add Comment Download reader |
| DOI：doi：10.3969/j.issn.1007-7545.2019.04.004 |
| KeyWord:titanium sponge; vacuum distillation; channel blockage; influencing factors |
| Author | Institution |
| Zhang Zhanpeng |
攀钢集团海绵钛分公司 |
|
| Hits: 2015 |
| Download times: 2028 |
| Abstract: |
| Influence factors of distillation channel blockage were investigated based on actual production status. Improvement measures were put forward. The results show that the main reasons for vacuum distillation channels blockage include insufficiency vacuum system ability, unreasonable spray water temperature control system, mediocre system tightness, high load and distillation equipment failure caused by power. Channels blockage rate can be effectively reduced by maintaining vacuum degree of 4 Pa below and spray water of distillation stage between 47.5~52.5 ℃ in distillation process. |
| Close |