The installation method of rear reaming bolt is different other mechanical bolts. The installation method steps of rear reaming bolt are listed for reference. According to the diameter depth of the straight hole required in the instruction manual, drill the right size straight hole by matching the straight hole drill. The matching special reaming bolt drill is used for secondary reaming, the dust remover is used for dust removal in drilling, the copper clip on the percussion sleeve is used for impact installation. After installation, the impact cylinder is removed the washer nut is tightened with a torque wrench. The precautions should be known in advance to ensure that the bolt parameters after reaming are in place to ensure the size of perforation reaming. Otherwise, there is a hidden danger of soot blowing for at least three times, it is necessary to ensure the size of drying. The hole in the hole needs to be tested to ensure that the hole position can be accurate according to the knocking. The impact time the sound of the installation position determine whether the rear bolt is installed in place.

The rear pedestal bolt is a common product in work life. How to keep the mechanical anchor clean is particularly important, which directly affects the working effect of the mechanical anchor. When the mechanical anchor bolt is used for a long time, due to some reasons, there will be some stains on its surface, which will affect the whole working process. In the past, manual cleaning was used in the cleaning process of mechanical anchor bolts, but it was convenient to clean some parts. In order to solve this problem, some businessmen invented produced ultrasonic cleaning machine, which is specially used to clean the mechanical anchor bolt coat the mechanical anchor bolt with cleaning coating, so as to reduce the labor intensity of workers improve the production efficiency. Of course, we can also use stainless steel cleaning fluid, but also remind us to wipe with dry cloth, do let water stay on the surface of mechanical anchor bolts.