往复式压缩机检维修的质量管理与控制

The Quality Management and Control of the Reciprocating Compressor during Inspection and Maintenance

往复式压缩机检维修的质量直接决定了设备运行的可靠性,因此要对检维修的质量控制点进行合理的管理与控制,从而有效延长设备的运行周期。本文通过FMEA失效模型与影响分析评价质量控制点,根据风险顺序数对质量控制点进行分级质量管理,结合ALARP原则,将质量控制点严格控制在参考控制标准范围内,经生产装置(甲方)、监理单位和施工单位三方逐级确认,使重大高风险和一般中风险等级降低到广泛可接受的轻微低风险区域。最终确保往复式压缩机处于良好的状态,提高设备运行的可靠性,延长设备的运行周期,降低检维修成本和原料损失,提高企业的经济效益。

The quality of the reciprocating compressor inspection and maintenance directly determines the reliability of the equipment operation.Therefore,the quality control points of the inspection and maintenance must be reason ably and practicably managed and controlled,thereby effectively extending the equipment operation cycle.This paper used FMEA failure model and impact analysis to evaluate quality control points,classified quality control points based on risk sequence numbers,and combined ALARP principles to strictly control quality control points within the scope of reference control standards,the production unit(Party A),the supervision unit and the construction unit had been confirmed step by step to reduce the major high-risk and general medium-risk levels to a generally acceptable slightly low-risk area.Finally,ensure that the reciprocating compressor is in good condition,improve the reliability of equipment operation,extend the equipment operation cycle,reduce inspection and maintenance costs and loss of raw materials,and improve economic efficiency of the enterprise.