The panel of the air compressor shows that the exhaust temperature is high. It is necessary to first confirm whether the temperature sensor is wrongly displayed. It can be confirmed with the aid of portable infrared thermometer or thermal imaging. Other reasons can be roughly divided into several parts, such as the design of cooling system, lubrication system, equipment host and so on 　　 Why is t...

Working principle of screw air compressor: the compressed air system adopts twin-screw air compressor. The operation of the machine is divided into three processes: air inlet, compression and exhaust:  　　 (1) inhalation process:  　　 The motor drives the rotor. When the air inlet end of the rotor and the air inlet space become larger, it points to the outer space from the main wall. Whe...

 The inspection and preparation before the start-up of diesel driven screw machine can find the potential faults of machinery and equipment in time, avoid the occurrence of serious faults and reduce the failure rate. Here are the items that need to be inspected before the start-up of diesel driven screw machine:  　　 The screw machine shall be placed in a flat and windward position, espe...

How to maintain the down-hole drill truck? The down-hole drill truck shall clean the oil mist and add lubricating oil in time. The down-hole drill truck realizes impact rock drilling through the impactor. Good lubrication is a necessary condition to ensure the normal operation of the impactor. The compressed air is usually wet and the pipeline cannot be cleaned normally. After use, a certain amoun...