| PTA装置PV525调节阀的国产化 |
| |
| 引用本文： | 韩正民,王云翔. PTA装置PV525调节阀的国产化[J]. 石油化工设备技术, 2002, 23(3): 28-29,32 |
| |
| 作者姓名： | 韩正民 王云翔 |
| |
| 作者单位： | 江苏仪征化纤股份有限公司,江苏,仪征,211900 |
| |
| 摘 要： | 仪征化纤化工厂PTA装置现用意大利进口PV5 2 5调节阀 ,仅 3个月就出现严重的磨损腐蚀 ,试用国产化调节阀门芯后 ,使用寿命可延长近一倍 ,费用减少一半 ,应用前景可观。
|
| 关 键 词： | PTA装置 阀门芯 调节阀 |
| 文章编号： | 1006-8805(2002)03-0028-02 |
| 修稿时间： | 2001-12-20 |
Domestication of PV525 Regulating valve for PTA Unit |
| |
| Han Zhengmin,et al.. Domestication of PV525 Regulating valve for PTA Unit[J]. Petro-Chemical Equipment Technology, 2002, 23(3): 28-29,32 |
| |
| Authors: | Han Zhengmin et al. |
| |
| Affiliation: | Han Zhengmin,et al.Jiangsu Yizheng chemical fiber Co.Let,P.C Yizheng,211900 |
| |
| Abstract: | The serious wear corrosion of present PV525 regulating valve of PTA unit imported from Italy for Yizheng chemical fiber works was occured after only three monthes operation.After the domestication regulating valve core was tried out,the service life was prolonged about one times,the expense was cut down one half.This have considerable prospect for application. |
| |
| Keywords: | PTA unit Valve core Regulating velve |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
