安装调试，状态检测（温度，振动，噪音，流量，压力，电流等测量），故障分析（泄露原因，轴承温度高原因，流量过低，振动大，噪音大等），处理一般的机封泄露、更换轴承等问题，以及整泵拆解返厂任务，安排吊车，安排物流。Site installation startup/commissioning, monitoring (temperature, vibration, noise, flow, pressure, current measurement etc.), failure analysis (leaking, bearing temperature, flow rate, vibration, noise,etc., issues), dealing with general machine, changing the problems such as bearing, seal leak and disassemble the pump to return factory tasks, arrange crane, arrange the logistics.
工厂维修：大修，全面拆解，检查零部件（轴的跳动、光洁度；机封接触面磨损情况；节段式接触面密封情况；轴承的磨损情况、推力轴承表面磨损等），分析故障原因，损坏备件维修或更换，转子动平衡，完成零部件装配（按照锁紧螺母的标准扭矩；注意轴在泵中的径向轴向位置-熟称抬轴；叶轮及平衡鼓在轴上的膨胀间隙设定；机封的轴上位置设定；推力盘在推力轴承之间的间隙；启停装置的设定等），安装完成后对泵进行常规静压测试，确保无漏点。出具全面维修报告。联系客户，安排出厂。
Factory maintenance: overhaul, full disassembly, check parts (shaft runout, finish; Machine seal contact surface wear; Sealing condition of segmental contact surface; Bearing wear, thrust bearing surface wear, etc.), analyze the cause of failure, repair or replace damaged spare parts, rotor dynamic balance, complete parts assembly (according to the standard torque of the lock nut; Pay attention to the radial axial position of the shaft in the pump - ripe lifting shaft; The expansion clearance of impeller and balance drum on the shaft is set; Setting of shaft position of machine seal; The clearance between thrust plate and thrust bearing; Start and stop device Settings, etc.), after the completion of installation, routine static pressure test of the pump to ensure no leakage point. Issue comprehensive maintenance report. Contact customers to arrange delivery.
