When the square nut block is installed, it needs to be […]
When the square nut block is installed, it needs to be pre-plugged into the groove of the aluminum profile, which is used to connect various accessories on the profile. The square nut and the bolt or screw are screwed together to play a fastening role. A component used in the production and manufacturing machinery is divided into several types such as carbon steel and stainless steel according to the material. What is the principle of anti-loosening of nuts?
The lock nut is composed of two parts. Each part of the square nut has staggered cams. Due to the internal wedge design, the slope angle is greater than the nut angle of the bolt. , the raised parts of the DISC-LOCK lock nut are displaced with each other, resulting in lifting tension.
Now everyone should understand the loosening principle of the nut. If you want to know more about the loosening principle of the nut, you can contact us to meet the standard parts. When we all use the square nut, we all need to know what it has. these principles.
Door safety performance:
The electric folding door adopts an infrared sensing device, which is relatively automatic. When the door body is running, the door body will stop running immediately if a pedestrian or an object passes the induction position.
Sealing performance: EPDM rubber strips are installed around the door body and the outer frame to ensure the sealing performance of the door body and can adapt to the cold weather in the north.