Molding machine are often in use for some time, there will be pressure head swing slow, slow, affect efficiency. At this time only after careful diagnosis of the molding machine, analyze the cause of this anomaly the reason, its time to make the right deal to ensure the molding machine back to normal. Here to tell you there when the molding machine head swing slow, slow look at a few steps from the step by step should be to check, and ultimately resolve this issue.
         The first step, check the front plate molding machine head space, are there any other foreign body obstruction of iron ballast can be removed after the test.
The second step, open the two inlet pressure head back, pull the control valve were put into place and see if the nozzle inlet is large enough, if the gas into a small molding machine head swinging slowly, because if this can always check to the control valve, directly caused by the air filtration air.
          The third step, molding machine head above cover, open rack is severe corrosion observed, if this failure occurs, it will also result in head shape and slow movements, can be used to clean kerosene or gasoline.
The fourth step, if the situation did not occur, it should be open on both sides of pressure head flange, check the rack on both sides of Y-type seals for aging, deformation, and if so, can also result in pressure head slowly.
The final step, open molding machine located in the upper flange after the pressure head, check whether the deterioration of gear bearing grease, and if so, can wash kerosene or gasoline, while moving the head, will feel more and more loose. http://can-china.com/