流体机械

2012, v.40;No.476(02) 49-51

[打印本页] [关闭]
本期目录(Current Issue) | 过刊浏览(Past Issue) | 高级检索(Advanced Search)

SNAM氨汽提尿素装置用高压氨泵的改造
The Annular Stripper SNAM Ammonia Urea Plant With High Pressure Ammonia Pump Transformation

魏作峰;
WEI Zuo-feng(Henan Coal Chemical Industry Group in Zhongyuan Chemical Company,Puyang 457004,China)

摘要(Abstract):

在SNAM氨汽提法尿素生产工艺中,高压氨泵运行情况的稳定与否直接影响到长周期生产的实现。通过对高压氨泵稳定运行影响因素的分析,提出并实施了技术改造,经实际运行检验,实用效果良好。
In SNAM ammonia steam formulation production process in urea,high pressure ammonia pump operation stability or not directly affects the realization of long period production.Through to the high pressure ammonia pump and stable operation of the influence factors analysis,a technological transformation was proposed and implemented,and the actual operation inspection,practical effect is good.

关键词(KeyWords): 轴承;温度;润滑
bearing;temperature;lubrication

Abstract:

Keywords:

基金项目(Foundation):

作者(Author): 魏作峰;
WEI Zuo-feng(Henan Coal Chemical Industry Group in Zhongyuan Chemical Company,Puyang 457004,China)

Email:

DOI:

扩展功能
本文信息
服务与反馈
本文关键词相关文章
本文作者相关文章
中国知网
分享