Threaded Rod Grade 12.9 Steel
What are the common problems of 12.9 stud bolt?
12.9 threaded bar breakage failure
This may be caused by overload, material fatigue or external impact. When the lead screw breaks, the lead screw needs to be replaced, and the motion bearing needs to be checked for damage and replaced in time1.
Class 12.9 Steel Threaded Rods jamming failure
This is usually caused by improper lubrication or lead screw overload. When the lead screw is jammed, the motor can be stopped, the lead screw can be rotated manually, and the lubrication can be checked. If the lubrication is insufficient, lubricating oil needs to be added. If the jam is serious, the lead screw may need to be replaced1.
Steel Grade 12.9 Threaded Rod loss of step failure
This may be caused by looseness, motor drive system problems or improper installation. When the lead screw is out of step, it is necessary to check whether there is looseness, whether it needs to be disassembled and adjusted, and at the same time check the motor drive system to ensure that it works properly1.
Grade 12.9 Threaded Rod loosening failure
This may be caused by loose nuts and bolts. When the lead screw is loose, the nuts and bolts need to be tightened, and the lead screw needs to be replaced1.
Screw wear
The causes of wear may include base material problems, poor lubrication, load problems, and environmental factors. In order to reduce wear, you can consider replacing high-quality materials, strengthening lubrication, reducing loads, and improving the environment.
FIXDEX Factory2 Threaded Rod Grade 12.9 Steel
Threaded Rod Grade 12.9 Steel workshop
