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电缆桥塞封闭技术是地层封闭工艺的一种,与其他封闭技术相比,具有施工快捷、可靠、经济、卡封位置准等优点。电动液压电缆桥塞坐封技术是电缆桥塞技术的一种重大技术创新,采用最新科技产品微电机及微型液压泵,形成以电动液压技术为动力源的桥塞封闭技术,其工作原理是利用电缆将工具(图1)下至指定位置,使用直流电源通过电缆为微电机供电,驱动微型液压
Compared with other closed technologies, cable bridge plugging technology is a kind of stratum closure technology, which has the advantages of quick, reliable construction, economy and accurate card sealing position. Electric hydraulic cable bridge plugging technology is a major technical innovation cable bridge plug technology, the use of the latest technology products micro-motor and micro hydraulic pump, the formation of electro-hydraulic technology as the power source bridge plug closure technology, its working principle is to use Cables Place the tool (Figure 1) down to a designated location and use a DC power supply to power the micromotor via a cable that drives the micro hydraulics