Understand its disadvantages, overcome by ultrasonic thermometer before

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ultrasonic thermometer in the process of use for a long time, may be there are other failures, and the correct way to troubleshooting, lies in the understanding of the ultrasonic thermometer and the application of knowledge. The following introduce three kinds of ultrasonic thermometer thermometer factory common failures and solutions:

1. Ultrasonic thermometer coil burn: can remove the wiring of the ultrasonic thermometer, measured with a multimeter, if open circuit, ultrasonic thermometer coil burn out. When emergency treatment, but the manual button on the coil by normal work & other 0' A hit & other; 1' And makes the valve to open.

2。 Ultrasonic thermometer stuck: ultrasonic thermometer of slide valve and the valve core set of fit clearance is small, are generally single assembly, when mechanical impurities into or lubricating oil is too little, it is easy to get stuck. The solution is to ultrasonic thermometer will be removed, remove the valve core and valve core, clean with CCI4, makes the valve core within the valve sleeve flexible motion. Removal should be paid attention to when all parts, assembly sequence and wiring position to reassemble and wiring is correct, also check oil mist detector injection hole blockage, lubricating oil is enough.

3。 Leak: gas leakage will cause the air pressure is insufficient, make mandatory valve opening and closing of the difficulty, the reason is sealing gasket damage or slide valve wear several cavity caused by gas. In dealing with the ultrasonic thermometer switched systems failure, should choose the appropriate time, such as the ultrasonic thermometer in a loss of power, the if processing is not down in a switch gap, switched systems can be suspended, calmly deal with.