设备温度监测标准 equipment temp. monitoring SOP重点.ppt

设备温度监测标准 Equipment temperature monitoring standard 目录 1.引言 2.检测部位 4.监测设备温度工具 3.监测设备温度标准 5.注意事项 Introduction Testing points Standards for equipment temperature Tools for monitoring equipment temperature Matters requiring attention 一、引言 　过热是设备常见的故障。设备过热的原因是多方面的，仅仅监测电流不能准确反映设备是否超温，因为温度是各种因素影响的综合反映，即使在正常电流下设备也可能超过最高允许温度。 Overheating is a common equipment failure. There are many reasons for overheating. Monitoring the electric current cannot reflect if equipment is overheated, there are several factors to consider. Even in normal electrical current, the equipment may exceed the maximum allowable temperature. 设备运行温度的监测和超温报警是非常重要的。 It is very important to monitor equipment operating temperature and high-temperature alarm is very important. Introduction 二、监测的部位 Test points 1、电机监测部位 Test points for electric motor 负荷端轴承 End bearing load 自由端轴承 Free end bearing 电机外壳 The motor housing 注：建立测点目的是每次测温度确保在同一位置，以保证每次测量准确性。 Test points to be designated, so that all records will be consistent. 测点 Test point 2、风机监测部位 Test points for electric fan 负荷端轴承 End bearing load 非负荷端轴承 Non?load?bearing 注：可以多建立几个固定测点，温度取最大值。 Note: Propose to designate a few test points, take the highest temperature as reference. 测点 Test point 输出端 Driven end 输入端 Drive end 壳体 Gearbox 3、减速机监测部位 Test point for gear reducer 必要时，打开进油口测量润滑油温度。Check the temperature of lubrication oil if necessary. 4、齿轮箱监测部位 Test point for gearbox 齿轮箱壳体 Shell gear box 5、泵监测部位 Test point for pump 轴承箱壳体 Bearing box housing 泵前轴承 Front bearing 泵后轴承 After bearing 在测量部件处可缓慢做上下或左右平移运动，在仪器的显示屏上读出最大温度值 During measurements, make slight movement on x-y axis to record maximum temperature. 三、监测设备标准 Standards for equipment temperature itoring equipment standards 序号 Serial number 设备部位 Equipment parts 正常温度范围 The normal temperature ran