机组停用检修是降低其故障率、确保设备可靠运行的重要措施。根据传统检修工艺，提出了布袋除尘器采用一体式定位架对布袋进行整体固定，同时利用专用清灰装置对布袋进行人工清灰的一种检修模式，可大大降低滤袋差压，延长布袋使用寿命，从而降低运行成本。%Overhaul is an important measure to reduce the failure rate and ensure the reliable operation of unit. Based on traditional overhaul technology,it is proposed to adopt integrative positioning device to make bag dust collector fixed and to clean the soot artificially with special soot cleaning device. The new overhaul mode can greatly reduce the pressure difference of filter bag and extend the useful life of the bag so as to reduce the cost of unit operation.
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