摘要
济钢热连轧生产线高压水除鳞泵站有2套系统,旧系统为重庆泵组,能耗大,除鳞压力低,氧化铁皮清除不彻底,设备故障率高;新系统为格瑞德泵组,运行比较稳定,但新旧2套系统不兼容,制约着生产的稳定运行。通过对重庆高压水除鳞泵组进行节能改造,对除鳞箱、除鳞集管及管路进行优化,对两套系统的接口及控制方式进行融合,优化了泵组的运行模式,降低了能源消耗,提高了除鳞压力及除鳞效果,保证了钢板表面质量。
Jigang strip production line of high pressure water descaling pump station has two sets of systems:the old one is chongqing pump group,with large energy consumption,low pressure descaling,incomplete tin oxide removal and high equipment failure rate.The new one is Great pump group whose operation is stable.But the old and new sets of systems were not compatible which restricts the smooth running of production.By applying energy-saving optimization for the Chongqing system,the descaling box,descaling header and line were optimized,and the interface of the two sets of systems and control mode of integration,and the operating mode were optimized.It reduced the energy consumption,improved the pressure of descaling and descaling effect,and ensured the quality of the steel plate surface.
出处
《中国冶金》
CAS
2015年第3期41-44,共4页
China Metallurgy
关键词
高压水
除鳞
优化
节能
效果
high pressure water
descaling
optimization
energy saving
effect
