Precautions for the use of Refractory gunite shotcrete machine price (refractory layer repair gunning machine)

1. Preparation before starting:

A. Check whether the contacts of each circuit of the electric control system are firm and whether there is any leakage.

B. Observe the oil mark and check whether the lubricating oil in the reducer is sufficient.

C. Check whether the fastening of each part of the machine is correct and reliable.

D. Run the machine for a short time in order to grasp the rotation situation (pay attention to whether the direction of rotation is consistent with the direction of the arrow, see counterclockwise from above, but do not idle for a long time).

E. Check the clamping force applied to the rubber sealing plate.

2. How to start spraying (gunning) operation:

After the preparation work is completed, the mixing material can be added to the machine. At this time, the machine operator should first open the main valve and then adjust the down duct. Then the spraying (gunning) operator opens the nozzle water valve to wet the spraying surface. At this time, the machine operator can start the machine and start the refractory injection operation.

3. Stop spraying:

A. Stop the machine and blow out the remaining materials in the conveying pipeline.

B. When the pipeline is clean, no material is sprayed from the nozzle.

C. Finally, close the main air pipe valve.

4. Precautions:

Strictly prevent longer and larger objects such as steel bars, iron plates, etc. from entering the rotor material cavity during use, which may cause a large crash.

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