Air leg rock drill is a kind of pneumatic tool, which is widely used in mining industry and construction industry. But how to reduce the vibration of the air leg rock drill handle has become an urgent technical problem to be solved by the labor protection department. How do you make the pick as long as you want?
1. The inner diameter of the
air leg rock drill should be 19mm and its length should not exceed 12m. The air pressure should be maintained at 5-6 mpa, and the internal cleaning and the connection of the gas pipe should be firmly connected.
2. Check the gap between the tail of the pickaxe and the supporting body when the pneumatic leg drill is mounted with the pickaxe, then hold the handle and slowly apply pressure to the drill to make the pickaxe work normally.
3. When the air leg rock drill is working normally, add lubricating oil (turbine oil with a viscosity of 3-4.5°E50) every 2-3 hours and inject it by the connecting pipe.
4,
Air leg rock drill chisel strike soft ore, do not make the drill pick all inserted into the ore, in order to air defense strike.
5. If the pickaxe is stuck in the rock seam, do not violently shake the air pick to prevent damage to the connected parts.
6, if the filter is blocked by dirt should be removed in time, can not take off the filter.
7. During the use of the
air leg rock drill, disassemble it at least twice a week, clean it with diesel oil, blow dry it, and coat it with lubricating oil, then assemble and test it.
8. If the
air leg rock drill is not used for a long time, it should be removed for cleaning, oil sealing and storage.
