Handling the steel file test report GB T 5806 tooth tip hardness and sharpness, file hardness, file tooth shape, straightness, the number of main file strips, main file bevel, auxiliary file bevel, side file bevel, the ratio of the file spacing difference to the maximum file spacing, the minimum value of the tooth height caused by the deviation of the main file, the hardness of the file, the distance tolerance between the end of the file tip and the corresponding surface of the parallel part, the verticality of the adjacent surface, the surface quality, and the size of the detection is an important work. Under the provisions of the GB T 5806 standard, the test procedures and requirements should be operated in strict accordance to ensure the accuracy and reliability of the test results.
First of all, the hardness and sharpness of the tip of the steel file need to be tested. The hardness and sharpness of the tooth tip are tested by hardness tester and sharpness tester respectively. During the test, it is necessary to ensure the consistency of the test conditions to ensure the accuracy of the results. At the same time, it is also necessary to observe the appearance quality of the tooth tip and check for defects or damage.
Secondly, for the hardness testing of the file, it can be measured using a hardness tester. During the test, it is necessary to ensure that the specimen is prepared according to the standard requirements to obtain accurate test results. At the same time, the surface quality of the file needs to be checked to ensure that there are no visible defects or damage.
This is followed by the inspection of the file tooth profile. By using equipment such as microscopes and projectors, the shape and size of the file teeth are observed. In this process, the precision and accuracy of the measurement tools are ensured to obtain reliable test results. At the same time, the cosmetic quality of the file needs to be checked to ensure that it is free of defects or damage.
In addition, the straightness, the number of main file strips, the main file bevel, the auxiliary file bevel, the side file bevel, the ratio of the file distance difference to the maximum file spacing, the minimum value of the tooth height caused by the deviation of the main file, the hardness of the file, the distance tolerance between the end of the file and the corresponding surface of the parallel part, the perpendicularity of the adjacent surface, the surface quality and the size are also essential steps. These inspections are multifaceted and require different measurement tools and methods to operate. For example, for the measurement of dimensions, you can use a tool such as a caliper or micrometer to measure;For the inspection of surface quality, it is necessary to observe whether the surface of the steel file is smooth and whether there are defects such as scratches or burrs.
After each test is completed, all the data needs to be collated and analyzed. By comparing the standard requirements with the actual test results, it is possible to judge whether the quality of the steel file meets the requirements. For steel files that do not meet the requirements, they need to be further analyzed and treated. For example, for steel files that do not meet the hardness requirements, you can try to adjust the heat treatment process parameters.
Attention also needs to be paid to the relevant safety operating procedures throughout the inspection process. For example, when testing with a hardness tester, it is necessary to ensure that the specimen is placed securely and vibration-freeWhen using a sharpness meter for testing, it is necessary to avoid the occurrence of safety accidents such as blade injuries.
Finally, file quality inspection requires the aggregation and collation of all inspection results and data processing results. In the report, the test results, analysis and processing process and conclusion evaluation of each test index are recorded in detail.
To sum up, handling the steel file test report GB T 5806 is a complex process involving many aspects. In practice, it is necessary to operate in strict accordance with the requirements of the standard, comply with safe operating procedures, ensure the precision and accuracy of the measuring tools, and carry out comprehensive data processing and reporting work. This is the only way to obtain accurate and reliable test results and to provide the client with a high-quality report on the quality of the steel file.