厦门莫格电气自动化有限公司

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    我国可编程序控制器的发展与国际上的发展有所不同，国际上可编程序控制器的发展是从研制、开发、生产到应用，而我国则是从成套设备引进、可编程序控制器引进应用、消化移植、合资生产到广泛应用。大致可划分为下述三个阶段：

    可编程序控制器的初级认识阶段（70 年代后期到 80 年代初期）

    国际上可编程序控制器的发展，首先引起了国内工程技术界的极大兴趣，所以我国对可编程序控制器的认识始于 70 年代后期到 80 年代初期的成套设备引进中，当时的上海宝钢一期工程中有多项工程引进了十几种机型约 200 多台可编程序控制器。这些可编程序控制器用于原料码头到高炉、轧钢、钢管等整个钢铁冶炼以及加工生产线上，取代了传统的继电器逻辑系统，并部分取代了模拟量控制和小型 DDC 系统。

    【诚信经营】【质量可靠】【进口原装】【拆包防伪】   

   【超大库存】【当天付款】【顺丰速运】【欢迎抢购】
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厦门莫格电气自动化有限公司
张芳（销售工程师）
电  话：0592-6514182/17750626260
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