Air leg rock drills will have different situations during operation, so how to avoid unnecessary troubles and safely carry out construction? Of course, this requires operators to pay more attention when operating air leg rock drills. Let professional technicians tell us about it. What are the precautions for the operation of the lower air leg rock drill?
1. Pay attention to check whether the connection of the gas and water pipelines of the
air leg rock drill, the bolts of each part, and the nut joints are firm and reliable. Always pay attention to check the lubrication of the wind motor.
2. The
air leg rock drill is not allowed to reverse rotation to prevent the drill rod from falling into the hole. When the machine stops working in a short time, a small amount of air pressure should be given to avoid the intrusion of sand into the impactor. If the machine stops working for a long time, the impactor needs to be lifted to a distance of 1-2 meters from the bottom of the hole before proceeding. fixed.
3. When the
air-leg rock drill is working, pay attention to whether the sound of the impactor and the operation of the reduction box are normal. If any abnormal phenomenon is found, it should be shut down immediately for inspection. When adding a new drill pipe, pay special attention to the cleaning of the hole to avoid sand and soil from mixing into the impactor, damaging parts or stopping drilling accidents.
4. At the end of each work shift of the
air leg rock drill, the dirt on the surface of the machine must be removed smoothly. It is strictly forbidden to dismantle and dismantle on the working surface (except when disassembled into components for easy handling), so as to avoid losing parts and damaging key parts of parts. The drill pipe joints are lubricated with butter. The reducer is lubricated with butter.
The above is an introduction to the precautions for the operation of the
air leg rock drill.
