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Shotcrete---failures and troubleshoot of severe vibration conveying pipe

February 23, 2024

Severe vibration of the conveying pipe is a common fault during the use of dry concrete sprayers. When using a dry shotcrete machine, we need to learn how to troubleshoot when such a failure occurs. Let's take a look at what we should do when such a failure occurs:

 

Reason 1 and troubleshooting method:

Cause: Started to clog

Remedy: Adjust the airflow pressure with the valve

Reason 2 and troubleshooting method:

Reason: The delivery pressure is too low

Remedy: Check the air supply

Reason 3 and troubleshooting method:

Reason: Air pressure is too high

Remedy: Deal with pipes that have started to clog when necessary