The cause of the air compressor head jammed and the processing method

Into the cold of winter, in the northeast low outdoor temperature to minus 20 degrees, the air compressor will be what effect? Air compressor head stuck failure, must first motor and head off, turn head alone has confirmed (normal head can rotate with the hand).

The nose stuck has the following several reasons:

First is lack of lubricating oil, lubricating oil shortage may have the following reasons:

1) long-term outage (including transportation), the nose internal oil shortage, cause instantaneous oil shortage, lead to stuck, so long downtime of equipment will first add enough oil to the nose, again machine;

2) oil supply shortage, including lubricating oil to replace or add not in time, or oil plug, leak, result in the nose of oil stuck;

Followed by, resulting in direct contact with the rotor die, including:

A bearing aging, serious wear and tear, and the specific detection during bearing didn’t remove the bearing wear degree, upon the bearing inner underside needle or ball, such as easy to toggle that need to be replaced; With the passage of air compressor running time, the host bearing wear will inevitably occur, causing the screw to produce axial darting motion and the radial motion increases, the changes will make between screw and screw, the screw and the gap between before and after the host shell and end face change. The clearance in the bearing life period is normal, allowed, and the resulting air compressor attenuation and drive motor load increasing gas production is normal, allowed. But when the fitting clearance bearing wear and host more than allow extremely limited, serious consequences may occur. Special foreign bodies fall into the jammed. Air filter, so a piece of scrap iron in, 1 mm thick are stuck.

First of all, the host internal screw between before and after the end, will be friction between the screw with the host shell, motor load has increased dramatically, even the most serious consequence is screw, holding in death of the host scrap, if the motor protective reaction insensitive or failure could lead to motor burn down.

Second, air compressor gas production of large attenuation, may affect the normal production of gas unit.

The impurity b too many impurities, including oil, carbon deposition, coking. So choose oil, oil change is the key; In the use of inferior oil or are more likely to occur when using this kind of accident.

Why must overhaul processing method: a, b causes with the nose stuck detergent soak, five hours can be restored.

Clean air pressure method and function of the nose

Methods:

The air compressor running a few minutes, first oil at normal temperature; Close the air compressor, such as internal pressure have diarrhoea, open the fuel cap, pour into the cleaning agent, tighten the fuel cap; Open the air compressor running 30 minutes; Put off the old engine oil, and then add new oil.

After cleaning the air compressor temperature ｄｒｏｐ in at least ten degrees or so.

Air compressor with long time, the internal oil dirties, carbon deposition and sediment, rust. Also used different brand air compressor oil, there will be similar to the vinyl content of asphalt. So it is necessary to use cleaner regularly, the nose, the paint bucket, radiator, tubing internal cleansing. To eliminate potential safety problems.