摘要
进口液压冲床的电气系统一般无故障运行期为5～7年,随后即进入故障高发期。而机床的机械与液压部件通常可以使用20年。进行必要的液压系统与电气系统改造,可使液压冲床效能提升,满足生产需要。
The electrical system of imported hydraulic punch generally trouble-free run-time for 5 to 7 years, then entered a period of high fault. While the mechanical and hydraulic components of the machine tool can often be used for 20 years. Reconstruction of hydraulic system and electrical system is necessary, can make the hydraulic efficiency, meet the need of production.
出处
《液压气动与密封》
2013年第7期38-40,共3页
Hydraulics Pneumatics & Seals
关键词
改造
液压
电气
PLC
节能
construction
hydraulic
electrical
PLC
energy saving
