2026-04-10Views：
In order not to affect the production progress of enterprises, most enterprises will be equipped with two screw air compressors, one open and one standby. The standby machine is mainly for emergency use. Only when the gas consumption is not enough or the common machine fails will it be used. Usually it is in a shutdown state, and the number of times it is used is not much. So what should be paid attention to when using the standby machine that is in a state of shutdown for a long time?
If the standby screw air compressor equipment is shut down for more than 3 weeks, it is recommended to do this:
1. Take out the condensed water from the oil cooler and after-cooler;
2. Check whether the unit is faulty when not in use, and stop the machine for future use after the faulty maintenance;
3. Discharge the condensed water in the oil barrel, oil cooler and aftercooler to prevent it from causing corrosion inside the unit.
If the downtime is greater than 2 months (in addition to the above steps, the following treatments are required):
1. Close the opening to prevent water from entering;
2. Packing aq valve and control panel with oil paper to avoid rust;
3. When not in use, replace the lubricating oil in advance and run for 30 minutes. After two days, remove the condensate from the oil and gas tank and cooler;
4. Discharge the cooling water in the unit.
The screw air compressor management personnel shall perform the following duties
(1) Establish the idea of managing the machine and carefully consider the air compressor and its equipment.
(2) Be familiar with the structure, working principle and performance of the equipment, and master its use steps and related equipment.
(3) Familiar with basic use skills, do a good job in equipment acceptance, preparation and parking.
(4) Be diligent in use, listening, touching, checking and adjusting.
The above are the steps that need to be carried out when the screw air compressor is not in use for a long time to ensure the normal operation of the subsequent unit.
The main maintenance method of screw air compressor is to replace the three filters and one oil. The main methods are: 1. Air filter element. It needs to be replaced after 1500 hours of work; 2. Lubricating oil filter element. Daily use about 2000 hours need to be replaced; 3, oil and gas
Air compressor general machinery and equipment, for the enterprise to provide a steady stream of production with gas. The benefits of "fixed screw air compressor" are stable, high efficiency, and can achieve higher displacement and pressure. Routine maintenance is also less. "Fixed screw air compressor" in the leader "water-lubricated air compressor" series, "Shanghai Granklin Group" production of "oil-free air compressor" products. Durable, oil-free air, simple maintenance, is a high-quality "fixed screw air compressor". To do a good job in products is the voice of all the factory people of granklin group. Let users rest assured, no worries, better use of "oil-free compressed gas".
Oil-free air compressor supplier which is good? Choose air compressor suppliers, not only than price, but also depends on product quality and after-sales. The purchase of mechanical products, manufacturers as air compressor suppliers, is the best. Many people are not very familiar with how to purchase high-quality oil-free air compressors. Oil-free screw air compressors technical experts pointed out that customers should choose formal and powerful manufacturers. Let's look at the analysis of well-known technical experts in related fields.
View detailsMedical oil-free air compressor refers to the kind of air compressor suitable for use in medical environmental health conditions. It requires precision, stronger reliability, environmental protection and quiet, fresh and clean compressed air, and the output gas can directly contact the human body. Displacement less than 1m 3/min
The wiring is as follows: 1. The three live wires of the air switch are respectively connected to the three inlet ends of the AC contactor of the air compressor, and the three outlet ends are respectively connected to the motor. 2. Any live wire is connected to the coil of a 380V AC contactor, and the other end of the coil is connected to the normally closed contact of the thermal relay.
The water-lubricated air compressor produced by Shanghai Granklin Group uses water-lubricated compressed gas without oil. It is the backbone of the new generation of compressor industry. Water lubricated air compressor can be used in more scenes with higher requirements for gas. Oil-free air compressor is more environmentally friendly and energy-saving.
View detailsPower frequency, frequency conversion, permanent magnet variable frequency air compressor difference? Power frequency air compressor, motor constant speed operation, if the gas is not very big, the more power frequency air compressor power consumption, start the impact on the power grid will be very large. Frequency conversion air compressor, installed
View detailsA large amount of condensed water will be produced during the working process of the air compressor, which must be discharged in time in order not to affect the normal operation of the unit. There are two main ways of condensate discharge, manual discharge and automatic discharge. Manual discharge has a disadvantage. If the staff forgets to discharge, it will lead
At present, the price of air compressors on the market is relatively transparent and there is no standard. The same technology, technology and quality of ordinary power frequency air compressor, all brands are similar, foreign brands of air compressor prices are higher. The price of the real energy-saving air compressor will be higher than that of the ordinary air compressor, which is determined by technology, quality and energy-saving effect. Granklin air compressor saves more than 30% of electricity on average, so the price will be higher, but this can be ignored, because the energy-saving part in use will soon make up for this. So sometimes high prices are an affirmation of true energy-saving technologies.
View detailsChina-made oil-free air compressor manufacturers, Shanghai Granklin Group, water-lubricated air compressor head is fully localized, compressed gas is 100% oil-free. Suitable for high-end industries, can match the pharmaceutical, chemical, food and other high-end manufacturing and processing industries in China. For food, medicine, textile, chemical and other industries with high gas requirements, oil-free air compressors are gradually recognized by enterprises and are widely used by more and more companies,
View details
2018 Granklin Group. All rights reserved 沪ICP备18000439号-2
