The large torque of high-strength 2H Heavy Hex Nuts is affected by many factors. In order to study the low-cycle fatigue performance of high-strength hex nuts, high-strength hex nuts have a medium diameter, helix angle, and tooth angle. High-strength hexagon nuts have a large elastic restoring force FNmax and equivalent friction angle. There will be some changes after repeated use.
Magnetic methods are used to measure coating thickness. High-strength hexagon nuts are used for non-destructive measurement of the non-magnetic coating on the magnetic substrate using a magnetic thickness gauge. The microscopic method is called the metallographic method. High-strength hex nuts are strictly etched. The firmware is magnified on a metallurgical microscope with a micrometer eyepiece to measure the coating thickness of the part. Timing process method. The coating thickness of the high-strength hex nut is calculated based on the time required for the partial coating to dissolve. High-strength hexagon nuts also have an electroplating drop method, anode dissolution coulometric method, and so on.
Through the above introduction,Heavy Hex Bolt Factory hopes that you can simply refer to the content of this article in future use.