论文部分内容阅读
EPP1000系列电-气阀门定位器系机电部上海工业自动化仪表研究所转让技术,由浙江省乐清县自动化仪表九厂最新推出的产品。 EPP1000系列电-气阀门定位器与气功薄膜执行机构配套使用,以压缩空气为动力,接受电流控制信号,以气压输出驱动执行机构,执行机构的行程又以机械方式反馈
EPP1000 series of electric - gas valve positioner Department of Electrical and Mechanical Services Department of Shanghai Institute of Automation Instrumentation technology transfer, from Yueqing County, Zhejiang Province Automation Instrumentation nine plant’s latest product. EPP1000 series electro-pneumatic valve positioner and Qigong film supporting the use of implementing agencies, with compressed air as the driving force to accept the current control signal to the pressure output to drive the implementing agencies, the implementation of the agency’s trip and a mechanical feedback