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针对油井通常采用泵罐车洗井的传统方法存在洗井费用高,洗井液对油层污染严重,最终导致油井降产等不利因素,研制开发了RXJ—Ⅲ型自动洗井锅炉。这种拖拉式锅炉由洗井锅炉、高压软管、井口连接装置、分离器及干燥器等组成,全套装置用小四轮车就可拖拽至井场进行安装施工,温度可全过程监控调节。使用情况表明,该装置具有质量轻、尺寸小、移动性好、使用范围广、经济效益回报率大、满足油井洗井的要求和不污染油层等优点。
According to the traditional methods of oil well washing well with pump truck, there are some disadvantages such as high cost of well washing, serious pollution of oil well by well washing fluid and finally oil well production reduction. RXJ-Ⅲ automatic well washing boiler has been developed. This drag-and-drop boiler consists of a well washing boiler, a high-pressure hose, a well head connecting device, a separator and a drier, and the whole device can be dragged and pulled to the well site by a small four-wheeled vehicle for installation and construction. . Usage shows that the device has the advantages of light weight, small size, good mobility, wide range of use, large economic returns, meeting the requirements of well flushing and not polluting the oil layer.