1, the oil flow is not enough, the main may be blocked, the main components of the oil circuit, oil considerations, the oil stop valve (if any), may cause, the main attention to the space press has not been maintained and maintained for a long time.
2, cooling is not enough, the main reason, cooler plug, heat transfer effect is not good, air cooling also need to pay attention, the environment ventilation. There is also a failure of the temperature control valve.
The cause of the failure can be roughly determined by the temperature change of the air compressor. The air compressor is turned on from the cold machine, and the temperature rises rapidly to a certain temperature stagnation, then drops a few degrees, and then rises to a certain temperature, basically stable, indicating that the temperature control valve is basically no problem. If the above temperature fluctuation does not occur, or the fluctuation is not obvious, the temperature control valve may malfunction. After a long period of operation can be maintained at a relatively high temperature, it is likely that the heat transfer effect is not good.
After the air compressor is turned on, the temperature rises to a high temperature alarm within a few tens of seconds, which is likely to be a blockage.
Overhead sectional door most widely used for loading areas on all types of industrial premises and Designed with a curved overhead track, these vertically-opening sectional doors can be installed in areas with reduced head room. They provide heat and sound insulation with its composite panel construction.
The counterbalance and cable system provides quiet and straight forward operation for manual doors. Electric operation is available for larger applications that can incorporate many alternative operator options to suit all client requirements.
The standard outer panels are manufactured from 0.5mm thick, high quality zinc coating to BS EN 10147
For the best weather protection the sectional door panel has an interlocking hinged joint integrating a high quality seal the full length of the panel.
A counterbalance system is incorporated into the sectional overhead door to ensure efficient and effortless operation.
The counterbalance comprises of springs mounted on a steel shaft that are high tensile helical wound steel. It has been heat treated for enhanced performance for around 50,000 cycles.
Reducing shaft friction is achieved with the aid of brackets and guide rollers incorporating highest quality sealed bearings.
Overhead Sectional Door,Overhead Sectional Garage Door,Automatic Overhead Sectional Door, Overhead Insulated Garage Door
Shenzhen Hongfa Automatic Door Co., Ltd. , https://www.hfgaragedoor.com