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What is the reason why the speed of the cutting machine slows down and the pressure drops? [Ponse cutting machine]

May 04, 2018

What is the reason why the speed of the cutting machine slows down and the pressure drops? [Ponse cutting machine]


Analysis of causes for speed reduction and pressure drop of cutting machine.

1, single head electromagnetic valve head failure;

2, control the single head valve J2 relay burned;

3. The seal ring of the oil cylinder is aging.

4. The valve core of the solenoid valve is worn seriously.

5, the viscosity of pressure oil is reduced.

6, main relay contact is not good, main oil circuit can not switch.


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