Troubleshoot general steps - symptoms analysis

 Symptom analysis electric motors price is for all possible information about fault original state is collected and judgment process.Before the fault indications interference,for all the information should be carefully analyzed.The original information in general can be obtained from the following aspects:1.Ask for details of equipment failure phenomenon to operators.By asking for equipment use and situation before and after the change motor magnet process,damage or failure of information,also can learn some similar past failure phenomenon,reasons and have measures,etc.Operators may sometimes because of other reasons,not willing to or can't put all the plot clearly.Maintenance personnel should be analysis to distinguish ability and enough patience,to get the real original information as much as possible.2.Observe and preliminary examination.By watching heard touch,check whether such as cracking,noise,odors,overheating and other special phenomenon.

Observation of the equipment to conduct a comprehensive tend to get valuable clues.Work station of the content of the preliminary examination including detection device (light,display and alarm information,etc.),check the position of the switch,and operation control mechanism,adjusting device and the signal device,etc.3.Sure,in the absence of any dangerous electric test.Normally according to normal operating procedures www.facebook.com/dongfeng.motor shall require the operator to boot device.If the fault is not the whole machine of the electrical control system paralysis,can adopt the method of test run to start the equipment,help a comprehensive maintenance personnel for fault state of the original impression.Some electrical fault can be by hand,eye,nose,ear,use the means such as see hear touch,directly perceived failure equipment abnormal temperature rise,vibration,odor,noise,etc.,of the equipment fault can be located.The electrical motor 24v purpose of this phase is to collect the fault of the original information,so that to the current actual situation analysis,and to derive the most possible fault area of clues,check reference as the next step.But be careful not to sign according to the imprecise or not sufficient information to judge prematurely.