During the blasting operation, according to the blasting state, adjust the handle on the remote control abrasive valve to adjust the flow rate of the abrasive outlet, tighten clockwise, loosen counterclockwise, and observe under the sun or other bright light sources There is not much difference between air flow and pure air flow.
When the sand blasting machine takes a long time to stop, the abrasive in the barrel should be cleaned to prevent the abrasive from being damaged when it is reused. The steps for cleaning the abrasive are:
1. Remove the nozzle.
2. Place the sandblasting hose in a container.
3. Close the main air control sand control valve and exhaust valve and the abrasive valve is opened to the maximum.
4. Open the air control sand control valve and let the sand blasting machine work until the cylinder is more than the abrasive.