流体机械

2014, v.42;No.500(02) 50-52

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远程调节计量泵的研制
Decelopment of Remote Adjustment Merering Pump

刘海山;王祥薇;赵以奎;文宏刚;丁强民;潘政广;
LIU Hai-shan;WANG Xiang-wei;ZHAO Yi-kui;WEN Hong-gang;DING Qiang-min;PAN Zheng-guang;Hefei General Machinery Research Institute;

摘要(Abstract):

计量泵是一种可按工艺流程的要求,实现流量调节、精确计量和连续给料的特殊通用机械产品,广泛应用于石油化工和金属冶炼等领域。为满足远程调节流量的要求,设计开发了一种新型远程调节计量泵。该产品采用电机替代传统手轮调节行程长度,并借助通过PLC和反馈机构进行闭环控制,具备远程精确调节的功能。
Metering pump is a special general machinery which can realize flow control and accurate measurement and continuous feeding,is widely used in petrochemical and metal smelting industry,etc. To meet the requirements of remote adjustable flow control,remote regulating metering pump was designed and developed. Through the PLC closed- loop control and feedback mechanism,motor is used instead of adjusting hand wheel in the structure,to realize remote precise adjustment function for the new type metering pump.

关键词(KeyWords): 计量泵;远程控制;PLC;反馈机构
metering pump;remote control;PLC;feedback mechanism

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基金项目(Foundation): 合肥通用机械研究院青年科技基金项目“计量泵远程气液组合式行程调节装置”(2011011281)

作者(Author): 刘海山;王祥薇;赵以奎;文宏刚;丁强民;潘政广;
LIU Hai-shan;WANG Xiang-wei;ZHAO Yi-kui;WEN Hong-gang;DING Qiang-min;PAN Zheng-guang;Hefei General Machinery Research Institute;

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