How to solve the slow swing of the sand molding machine?

- May 28, 2019-

How to solve the slow swing of the molding machine

The sand molding machine often has a slow and slow swing after a period of use, which affects the work efficiency. At this time, only after careful diagnosis of the molding machine, analyze the cause of the abnormal situation, and timely correct treatment to ensure that the molding machine returns to normal. Qingdao CBC Group, with years of experience in manufacturing molding machines, tells everyone that when the sand molding machine head is slow and slow, it should be checked from the next few steps to finally solve the problem.

The first step is to check the gap between the front and the back of the molding machine head, whether there is any foreign matter such as iron smash, and the test can be cleared.

The second step is to open the two intake pipes on the back of the indenter, and the control valves are respectively placed in the original position and swinged in to see if the inlet air intake is large enough. If the intake air volume is small, the molding machine head swings slowly, if this is the reason. Always check the control valve to straighten the air filter.

The third step, the top of the sand molding machine head has a cover plate, open to observe whether the rack is corroded seriously, if this failure occurs, the shape and the head will be slow, and it can be cleaned with kerosene or gasoline.

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