Dingyuan Rubber

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Provide high-quality rubber diaphragms for the coal industry


Rubber diaphragms play an important role in the coal industry, and Dingyuan Engineering Rubber and Plastic Company is one of the leading suppliers of high-quality rubber diaphragms for this industry.

Customized rubber diaphragm service


In the industrial field, sealing technology is widely used in various mechanical equipment and systems. Rubber diaphragm, as an important sealing material, has excellent wear resistance, corrosion resistance

Mold Design and Demoulding of Rubber Products


The mold for rubber products must be easy to demould during design, accurately conform to the contour and shape of the rubber product, and the structure should be simple, reasonable, easy to operate, and meet the technical requirements;

What are the advantages of ball mill rubber lining


Strengthen the ventilation inside the ball mill. This should be a simple method. The cooling air volume of the mill can be calculated according to the heat balance of the ball mill, but if the air volume is too large, the grinding effect will be economically deteriorated.

Precautions for using ball mill rubber lining


After the inspection is correct, press the start button to start the motor, and pay attention to the change of current. The liner of the ball mill should not be started more than twice in a row, and the interval between the first time and the next time should be more than 5 minutes.

The main performance and characteristics of polyurethane sieve plate


The maintenance workload is small, the polyurethane sieve plate is not easy to be damaged, and the service life is long, so the maintenance amount and the loss of shutdown maintenance can be greatly reduced.