How To Deal With The Possibility Of Oil Leakage When There Is Too Much Oil In Air Leg Rock Drill?

How To Deal With The Possibility Of Oil Leakage When There Is Too Much Oil In Air Leg Rock Drill?

If there is more oil in the air leg rock drill, there may be oil leakage. So friends know why there is more oil in the air leg rock drill. Today, I will give you a detailed introduction.

There are two reasons for too much oil inlet of the  air leg rock drill: first, the throttle needle valve is opened too much; Second, the  air leg rock drill filter is blocked by dust, the elasticity of one check valve is too large or the opening of throttle valve is too high.

When the  air leg rock drill is started according to the normal starting method and steps, it still cannot be started after pulling up the moving rope for several times, and a lot of oil mist is sprayed at the exhaust pipe mouth, which air leg rock drill indicates that there is too much oil. 

At this time, close the needle valve, open the choke valve, pull up the moving rope several times, and drain the excessive oil in the machine. When the ignition makes a "bang" sound, open the throttle and start again. If  air leg rock drill oil mist is still ejected and cannot be started, check whether the air filter is blocked and whether the elasticity of a check valve is too large. Because this will reduce the intake of air in the  air leg rock drill engine and increase the intake of  air leg rock drill oil, resulting in improper fuel air mixture ratio, which will cause difficulty in starting, or low speed and weak work. At this time, the air filter should be cleaned, or the elastic force of the check valve should be appropriately reduced, and the tightness should be maintained.

The opening height of throttle valve of  air leg rock drill is too high, which will also cause improper mixing ratio of air and fuel, resulting in high engine speed, asynchronous movement of upper and lower pistons, uncoordinated work, and lower drilling speed.  air leg rock drill will also cause the engine to run off and on. At this time, adjust the opening height of throttle valve to 9~10mm. 

In addition, too much oil will not only cause fuel waste, but also accelerate the carbon deposition in the  air leg rock drill engine, increase the engine temperature, reduce the performance of the machine, or automatically stop the machine, so that  air leg rock drill is difficult to restart. Therefore, the greater the oil intake of the internal combustion  air leg rock drill is, the better.  air leg rock drill is better to open the throttle to about one turn after starting.

These methods that need attention and measures to deal with oil spill are applicable not only to air leg rock drill, but also to gasoline rock drill，water well drilling rig，pneumatic pavement breaker，roof bolter。