how to maintain the upvc window fabrication machine after it's destroyed. |
Date:2013-09-24 Author:zhaoyang Hits:1389 |
upvc window fabrication machine in use, often encountered anomalies, but the real trouble is not a lot, but , in the event of equipment failure , it will affect the normal production of plastic window , so that economic efficiency of enterprises suffered losses , therefore, the device failure should be promptly addressed. Here upvc window fabrication machine repair ideas .
Note that survey to find out the situation when a fault occurs , so that I can find relevant factors.
Observe the fault site , equipment status to see whether the other exceptions in order to facilitate a comprehensive and integrated analysis .
Clear equipment principle , namely a clear principle of equipment, machine and equipment have different mechanical , electrical, structural principle of pneumatic components , in order to establish proper maintenance ideas .
Master device to normal operation and maintenance of common sense .
Note that the same fault there are several possible causes , attention should be fully taken into account.
Should be done to analyze specific issues , the same fault phenomenon may be different reasons , such as double miter saw no action device after pressing the button , the button contacts may be bad or electromagnetic valve stuck due to two reasons .
From the mechanical , electrical , pneumatic aspects into account , combined with the specific failure phenomena , analyze possible factors related to the scope of failure , and gradually defined , and gradually narrow the fault into account.
Analysis upvc window fabrication machine mechanical, electrical , pneumatic principle particularity, and the specificdevice specific structure and principles , such as welding machines type of equipment ( including linear arrangement of welding machines, welding machines ordinary corner ) Corner Cleaning machines and other equipment are by a programmable logic controller (PC machine ) control machine movements. Therefore, in these devices fails , be the first to analyze whether the programmable logic controller for machine control system failure, such as welding machines , there is an independent and programmable logic controllers outside the heating control system . Then, based on programmable logic controller indicator case it corresponds to the input and output terminals and other information to determine whether the failure of the programmable logic controller , and thus its controlled pneumatic components ( mainly the solenoid valve ) and pneumatic components driven by a mechanical device to be checked.
Through power outages, gas stop to check the mechanical structure of the device functions .
Powered examination can be carried out near the point of failure analysis around ideas . If no action device after pressing the button , the button may be sequentially input original primary measurement , the voltage across the button , the button lock control solenoid valves and other electrical components of the voltage , and then check the other electrical components of the solenoid valve function, the power check , it must attention to safety.
Equipment troubleshooting , you should pay attention to summing correct way to use the device in order to avoid the recurrence of the same or similar failures. |
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