Dry hoisting spray unit operation process
(1) Check whether the machine is in good condition before operation, and then check if the power supply air pipe is connected.
(2) After confirming that the external connections are all done, then turn on the power, do not cut the materials first, and see if the machine can operate normally.
(3) After the power-on confirmation is correct, according to the specific situation, 2-3 people work together to transport the mixed concrete to the spray gun through the pipeline, connect the compressed air and the quick-setting agent at the spray gun mouth, and then spray the concrete at high speed to the sprayed surface. After the rapid condensation hardening, a concrete support layer is formed. Continuous operation is possible.
(4) After the operation is finished, unplug the power supply, remove the air duct, and put away the wires.
