由安徽省交通厅港航工程处研制的绞吸式挖泥船WX3型控制系统自1981年7月安装在皖吸三号绞吸船上,经过近一年的实船调试和投产挖泥,经历了不同土质和各种施工条件,已工作1000多小时、140多台班,挖泥20多万立方米,控制系统功能达到设计要求,设备运转正常,深得操作工人的好评。 The cutter suction dredger WX3 type control system developed by the Transportation Engineering Department of Anhui Province Transportation Department was installed on the suction suction wharf No. 3 in July 1981 and after nearly a year’s commissioning and production dredging With different soil quality and various construction conditions, it has been working for more than 1,000 hours, over 140 classes and dredging more than 200,000 cubic meters. The functions of the control system meet the design requirements and the equipment is operating normally.