Castors have a variety of ways of expression, including the industrial castors that people often say and the swivel castors that we are familiar with. No matter which kind of wheels need to be processed and made through each processing program. Although each wheel has to go through the same processing process, not every castor will be completely qualified. Maybe the qualification rate will be affected by uncertain factors. Then we need to look and analyze, and then find out the unqualified products according to our experience. We can also increase the qualification rate through our previous experience in the process of production and operation, These are the ways we can try.
After working in a post or a type of work for a long time, we will have a subconscious intuition and experience in its field. It can not only help you find the existence of the problem, but also find the problem in advance, so that we can find the problem and solve it according to this method. Not everyone can achieve this ability. It will vary from person to person and according to the length of contact. Therefore, what we need to do in the early stage is to constantly learn, see and understand, so that we can master more different caster knowledge to consolidate the development of our later work.
Generally, in the early stage, we will judge whether the operation is correct according to a standard. We mainly realize it through the following steps:
1、The rotation efficiency of casters on the shaft and whether there is runout and deflection on the surface of casters;
2、Measure the material thickness, wheel diameter, wheel width and total height of castors with caliper;
3、Press the weight after installation, and try to pull and rotate;
Whether it's industrial casters or universal casters, our early methods are the same. Although there are many evaluation methods, the important thing is how the product meets your own requirements. Secondly, we can carry out specific operations according to the requirements. Whether the installation height and rotation radius of casters meet our requirements is an inspection criterion to determine whether the wheel can meet the standard. In a word, we have to increase the clearance of casters to determine whether the casters are too large. In a word, we all need to check whether the casters are qualified at the same time.
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