How does Q235 WN Flanges have a simple way to identify the quality
Shanxi Haokun Flange Group Co., Ltd. production experience of many years tells us that the quality of flange can be seen in the most intuitive method. Our good Q235 WN Flanges products are up when we inspected car products. The appearance of the product is particularly important, to see that it is very smooth, without a burr, we can think that it is a qualified product, it is processing when the workers carefully to process and produce, such products when qualified products. In addition, the quality of the product can not only be determined by the smooth surface and no burr, but also look at the chamfer of the Q235 WN Flanges product bolt hole, the quality of the chamfer is directly related to the sense of responsibility of the workers, but also have a close look at the position of a bolt hole. The bolt holes of the flange are all even, each hole and symmetrical hole are through the flange center line. See a bolt hole from the edge of the position, this method is very practical, this is a factory workers processing Q235 WN Flanges products experience of years, workers told us in the edge of the flange, its outer diameter is small, such flange products in the production standard has clear outer diameter size, outer diameter is not small, if the outer diameter is small he is a non-standard flange. The inspectors who check the quality of the product can see the quality. In addition, through the naked eye, there are professional detection tools with vernier calipers to detect the quality of Q235 WN Flanges products is better than bad. Hao kun company flange products must inspection department inspector seriously, simple method although very intuitive, can see the quality of the flange products set qualified, but in order to long-term cooperation with customers, we can't use simple inspection method to test products set qualified, we should have inspection basis, with the help of testing tools scientific accurate to measure appearance size, record detection data. In this way, customers can trust the quality of our Q235 WN Flanges products.
