| 汽车尾气净化催化剂的自动配制技术研究 |
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| 引用本文：邱继香，聂诗良.汽车尾气净化催化剂的自动配制技术研究[J].计算技术与自动化,2011,(2):56-58 |
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| 中文摘要:使用可编程控制器对汽车尾气过滤载体所需要的净化催化剂溶液的工艺过程进行自动化操作，系统由S7-200通过软件和硬件对各参数实现在线检测和控制。经生产现场调试使用，自动控制效果良好，达到预期的目的和要求，用户满意。 |
| 中文关键词:S7-200 净化催化剂 在线检测 自动配制 |
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| Research on Automatic Make up Technologies of Purification Catalysts for Automative Exhaust |
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| Abstract:This paper is main introduced research on automatic make up technologies of purification catalyst for automotive exhaust technological process by using of the programmable control system.Realizes the online monitor and controls to various parameters by Siemens S7-200 to operate the system’s software and hardware.Through debugging and using the system in production worksite,it is proved that the automatic control system is high control effective achieved and reaches a desired objective and requirements,the consumer is satisfied. |
| keywords:S7-200 purification catalyst on line testing automatic make up |
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