S7-226XM PLC output does not stop the solution to the problem:

S7-226XM PLC, after conversion, the normal voltage output of an analog signal is 9V. However, when the output subroutine is no longer called, there is still …

I. Overview of double helix cone mixer and equipment features…

In the process of using the spool type vacuum pump, there is often a brush with insufficient vacuum. In response to this problem, Shanghai Yanhu Pump Industry Xiaobian discusses the fault phenomenon and troubleshooting methods. <…

1. Lubricate and maintain the main and auxiliary auger bearings for every 8 hours of work.

2. Check, adjust and lubricate the drive chain every 25 hours, the chain clearance is 3 cm.…

In the face of increasingly regulated and increasingly secure markets, the food and beverage industry can only improve product quality to meet more stringent requirements. Microbial contamination of foods due to water or ingredie…

1. Do not pay attention to the observation of the oil meter: the engine oil pressure should be between 0.15~0.25Mpa during normal operation, and the idle oil pressure should not be less than 0.5MPa.

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In the face of increasingly regulated and increasingly secure markets, the food and beverage industry can only improve product quality to meet more stringent requirements. Microbial contamination of foods due to water or ingredie…

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