Small matters of shotcrete machine？
1. Operators and air pressure requirements. During the shotcreting operation, the operator should observe the changes of the pressure gauges at any time. If the air pressure is abnormally high, stop feeding in time, and resume normal work when the pressure returns to normal. Here, operators are required to have the requirements of "fast" and "precision". Fast means that when the operator finds a problem, it should be dealt with in time; quasi means that the operator should be accurate when dealing with the problem.
2. When the shotcrete machine is working for a long time, if the bolts and nuts are loosened, they should be tightened with a wrench in time. Failure to tighten in time will cause bolts and other parts or relatively large metal objects to enter the material cavity. The equipment is damaged or scrapped.
