Recently, the wear-resistant plate industry has developed rapidly, and the market share has become larger and larger. In the market there have been a variety of different types of wear-resistant plate. The application of wear resistant plate is also more and more widespread. But there are also some shoddy manufacturers producing garbage wear plates, deceive consumers. After consumers bought wear-resistant plates, only to discover the quality and use of hidden dangers. Many consumers are very angry. Because of the production of wear-resistant plate technology has not yet been universal, some small wear-resistant plate workshop does not have the technology to produce wear-resistant plate. So, how do consumers judge whether they buy a wear-resistant plate is true?
In fact, there are many conventional ways to help us at this time. For example, we look at the composition of steel, is not enough uniform?. Because of poor quality seamless wear-resistant plate, the impurities in the pipeline are relatively large, and the density of the steel is too small. Once we cross the section of the pipe, found in the pipeline, the composition of the comparison of confusion, then it must be not qualified seamless wear-resistant plate. Second, that is, the quality of seamless wear-resistant plate, the size of the ultra poor, very serious. So we can use vernier caliper to check the car, wear plate parts size, see is not consistent with the standard, seamless wear plate. If there is no vernier caliper, we can check the weight of the wear-resistant plate. Third, poor quality seamless wear-resistant plate, the size of the internal diameter fluctuates greatly, but the qualified seamless wear-resistant plate, the size of the inner diameter is very stable.
Going back and changing will waste a lot of time. If you use a precision wear resistant plate, the type of sheet you ordered will be very consistent with the actual model of the plate being received. Even if there is a certain error, but this error will be controlled within a few millimeters.