In the southern city, although winter is not cold, but its cold is more biting, cold words will last a long time. People and machinery can be affected in this way. There are many problems with pipe bendings in winter, and these problems often happen. Many machines and devices will encounter a failure to start or start the phenomenon. If this happens too often, it won't have a good effect on the device. Come summer, the whole outfit will feel so relaxed that it won't have to bear anything else. Now, let us take you through the measurement method to identify the quality of a pipe bender.

1. The hardness of die base and die is also the key to the normal use of equipment in the future. When the die base hardness is below Rockwell hardness 60 and the die hardness is below Rockwell hardness 50.

2. Measure the main parameters of the equipment: let the equipment idling, touch each module with your hand, do not shake, otherwise it will be regarded as unqualified product.

3. Place the device on the mold, tie a sample connector, and measure the connector with a caliper or micrometer. The roundness is 0.1MM, which is excellent.

4. Check the average division of the eight petals of the mold base and the flatness of the mold. Good equipment will have special control and adjustment of these two parameters, while some inferior equipment will not control the above two parameters.

Automatic pipe bender is widely used. However, friends who have used it know that the wear rate is high, so how should we reduce this wear rate?

New grease should be added to imported railway lines every week. Clamp the high temperature grease of the cylinder bearing and inject it every 1-2 weeks.

The lubrication of residual bearings of automatic pipe bender should be cleaned once a year. Front and rear automatic bending spindle bearings, suitable for high-speed grease opening, mechanical seal without feeding. The front automatic pipe bender and pipe cutter should be kept clean, and the dust cover of the front and rear rails should be intact. There are certainly many other ways to reduce wear and tear besides the above five.