Tel : 0086 13663713257
E-mail : admin@rothmancompressor.com
Tel : 0086 13663713257
E-mail : admin@rothmancompressor.com
1、 Power or control circuit malfunctionIf the power circuit malfunctions or the voltage is unstable, it may cause the motor to fail to start or operate normal...
Details >1. Check and replace damaged safety valves: When a safety valve is found to be damaged, professional personnel should be contacted in a timely manner for inspec...
Details >Air Compressor Parts Air compressor maintenance 1. The connecting rod bearings are severely worn, the connecting rod bolts are loose, the connecting rod bushi...
Details >1. Oil filter dust capacity. Many people mistakenly think that the oil filter is intercepting filtration principle, that the higher the filtration precision th...
Details >1. Check valve leakage repair, replace damaged parts 2. Oil cut-off valve stuck: repair and clean, replace damaged parts 3. The intake valve cannot be closed t...
Details >Failure phenomenon: air compressor start after the inlet valve servo cylinder can not be fully open.Cause analysis: 1, pressure switch failure; 2, three-way so...
Details >First, the operator should understand the principle, structure and performance of the air compressor, familiar with the air compressor safety regulations, and a...
Details >Function:1, the opening pressure of the minimum pressure valve is about 4bar, to ensure that the pressure inside the cylinder is not lower than this minimum pr...
Details >① High ambient temperature or poor ventilation ② Dust and dirt on the surface area of the condenser ③ The load of the refrigerated dryer is too high ④ Air...
Details >Fault phenomenon: During the operation of the unit, a high exhaust temperature exceeding 100c causes protection action. Reason analysis: Insufficient lubricatin...
Details >To eliminate compressor vibration, the following approaches are generally taken: 1. Moving parts should be calibrated for static and dynamic balance, otherwise...
Details >Air Compressor Safety Operating Regulations: 1、 Before starting the machine 1. Check whether all moving parts are flexible, whether all connecting parts are t...
Details >The lubrication system of screw air compressors generally consists of main shaft gear oil pump and motor driven auxiliary gear oil, filter, oil cooler, oil fil...
Details >1. F21 overload relay aging, poor contact, damage; 2. Q15 overload relay aging, poor contact, damage; 3. The normally closed corner of relays F21 and Q15 is di...
Details >Air compressor waste heat recovery has become some of the equipment and measures taken by many enterprises to achieve energy-saving and environmental protectio...
Details >1、Sealing：Prevent compressor gas from leaking and improve the efficiency of the machine;2, lubrication: so that the moving parts of the machine to be lubricate...
Details >One. The effect of oil cooling radiator blockage on the machine: 1. The temperature of rotor outlet increases, which triggers the jumping of the machine. 2. T...
Details >In order to enable the air compressor to operate normally and reliably, and to ensure the service life of the unit, it is necessary to formulate a detailed mai...
Details >The reasons for the increase of lubricating oil foam are analyzed from the following two aspects:
1： Starting from the analysis of the lubricating oil itself, th...
Many friends have reported that the air compressor suddenly starts to spray oil while being used. Therefore, I have summarized the following points for your ref...
Details >1.Before starting the machine, it is necessary to check whether all parts of the air compressor are in good condition and ensure that all parts are not loose or...
Details >After using the air compressor for a certain period of time, if the following problems are found during inspection, it indicates that the air compressor needs t...
Details >Firstly, compared to other air compressors, the noise of permanent magnet variable frequency air compressors is very low, greatly reducing the problem of noise...
Details >The air compressor can be said to have a wide range of applications not only in industry, mining, medical industry, and even agriculture, but also in the in...
Details >Generally, to select a twin screw air compressor, the following standards need to be consulted:
1. Exhaust pressure: From the perspective of exhaust pressure, d...
©2020 atlas copco air compressor.
