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随着社会主义市场经济改革体制的不断深化,促进了我国造船事业、港口货运事业等领域的发展,而抓斗起重机作为常用的起重机械设备,在控制系统上应用智能控制技术,尤其是PLC技术和变频调速技术在抓斗起重机上的应用,使抓斗起重机在作业过程中产生的故障率及维修率得到有效的降低,从而促进了抓斗起重机作业效率的有效提高,使抓斗起重机的智能化和自动化得到更好的实现,确保了抓斗起重机运行的节能性、可靠性和安全性。
With the deepening of the socialist market economy reform system, promoting the development of China’s shipbuilding industry, port cargo business and other fields, and grab crane crane as a commonly used equipment in the control system application of intelligent control technology, especially PLC The application of technology and frequency control technology in grab crane can effectively reduce the failure rate and maintenance rate of grab crane during operation, thus effectively improving the working efficiency of grab crane, The smarter and more automated realization of the crane crane ensures energy savings, reliability and safety in operation.