Tel : 0086 13663713257
E-mail : admin@rothmancompressor.com
Tel : 0086 13663713257
E-mail : admin@rothmancompressor.com
Cooler cleaning: The cooler is the core component of the air compressor cooling system, and its performance directly affects the operating temperature of the c...
Details >Cooling system failureThe cooling system is a critical part in controlling the temperature of the air compressor. If the cooling is insufficient, it could be d...
Details >Piston air compressors generally come with their own air storage tanks, so there is no need to configure an air storage tank whereas oil-free screw air compres...
Details >The screw air compressor unit is mainly composed of the following systems: air flow system, lubricating oil flow system, cooling system, safety protection, con...
Details >1. The air compressor station room needs to be heated in extreme weather below the freezing point. If the air compressor room is heated, once the machine is st...
Details >After a long period of operation, it is necessary to inspect or the mechanical seal components of the air compressor before reuse. The reason for inspection is...
Details >1. The temperature control valve core adjusts the changes in the oil passage formed between the valve body and the housing through the principle of thermal exp...
Details >1. Oil quality issuesAfter maintenance of the air compressor, oil quality issues may be caused by expired oil, oil contamination, and other reasons. To solve t...
Details >The reasons for the high exhaust temperature of screw air compressors : 1. High return air temperature; 2. The motor has a large heating capacity; 3. High comp...
Details >1. The intake valve is not tightly closed: When the air compressor is stopped, the oil and gas channels need to be closed through the intake valve to prevent o...
Details >1. Do not place it in places that are exposed to sunlight, rain, wind, or have a relative humidity greater than 85%. Do not place in environments with high dus...
Details >1. High temperature: High temperature is the decisive factor causing oxidation and deterioration of lubricating oil. The higher the temperature, the faster the...
Details >The value of the outlet temperature of the air compressor must be within the range of the specified value of the air compressor instructions, not too high and...
Details >1、Before each use, check the connection parts for looseness and air leakage, if there is any abnormality, immediately tighten the maintenance and exclude it....
Details >First, you need to check the pressure gauge on your air compressor. The pressure gauge is used to measure the pressure in your air compressor and helps you kno...
Details >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 >
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