加热反应炉的PLC控制课程设计

目录摘要·····················································································1第一章概述·········································································11.1设计目的与意义············································································11.2研究的内容··················································································1第二章设计要求···································································12.1课程要求·····················································································1第三章设计方案···································································33.1I/0地址·····················································································33.2设备选择·····················································································33.3对象和范围的确定·········································································43.4电路设计·····················································································53.5系统硬件图设计············································································63.6控制系统的软件设计·····································································9第四章加热反应炉控制系统的抗干扰措施········错误!未定义书签。4.1采用性能优良的电源,抑制电网引入的干扰·········错误!未定义书签。4.2正确选择电缆的和实施敷设····································错误!未定义书签。4.3硬件滤波及软件抗干扰措施····························································44.4正确选择接地点,完善接地系统·····················································14第五章结论········································································14参考文献··············································································15摘要:加热反应炉的PLC控制,用于实现温度的控制,其炉内的真空度的控制,与其内部液面高度的控制。关键词:PLC设计加热反应炉监控1.概述1.1设计目的与意义加热反应炉作为工业生产中的重要设备,在以前通常采用工人手工控制的方法进行控制,它作为一项要求精细的工作,常...

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