2026-04-14Views：
Screw air compressors are not suitable for frequent starting. The following is a detailed analysis of this issue:
the starting current is large: the screw air compressor needs a large current when starting. Frequent starting and stopping will cause the motor to repeatedly withstand a large starting current, which may cause the motor to overheat, thereby affecting the service life of the motor.
Equipment damage risk: Due to current fluctuations and mechanical shocks caused by frequent start and stop, screw air compressors may be damaged more severely than other types of machines. Such damage may include wear of mechanical components, aging of electrical components, etc.
according to the technical parameters of the screw air compressor, it is generally recommended that the number of start and stop times per hour should not exceed 6 to 8 times, and each running time should not be less than 5 minutes. This is to ensure stable operation of the equipment and reduce the risk of potential damage.
to sum up, although the screw air compressor can be started frequently technically, the frequent start and stop has an adverse effect on the life and performance of the equipment. Therefore, in practical applications, frequent start-up and stop should be avoided as much as possible, but a reasonable start-up and stop plan should be arranged according to production requirements and technical parameters of the equipment.
Compressed air in the medical production workshop has multiple key functions, which are essential to ensure the quality of medical products and the efficiency of the production process. The following are the main uses of compressed air in the medical production workshop: Filling of pharmaceutical preparations: In the medical production workshop
Gas compressors, including the water-lubricated oil-free frequency conversion screw air compressors produced by Shanghai Grankering Group, are widely used in many industries. These industries include, but are not limited to: Manufacturing: In manufacturing, gas compressors are used for various pneumatic tools,
The air compressor room on the second floor is technically feasible, but requires a comprehensive assessment of the building structure, equipment characteristics, safety specifications and operation and maintenance requirements. The following analysis is carried out from a professional point of view: 1. the adaptability of the building structure to evaluate the load-bearing capacity of the floor.
Air compressors themselves are not special equipment, but in some cases, the equipment or systems associated with them may be considered special equipment. Let us explain in detail: ordinary air compressor: in general, air compressor is regarded as a general purpose
There is a close relationship between the air compressor set exhaust pressure and the load. This relationship is mainly reflected in the following aspects: 1. definition and associated exhaust pressure setting: The exhaust pressure setting of the air compressor refers to the user According to actual needs, in the air compressor control system
There are significant differences between oil-free air compressor and oil-free air compressor in terms of working principle, performance and application field. Working principle: The oil piston air compressor will be connected with lubricating oil during the compression process to help seal, cool and lubricate, thereby improving the machine's
In order to realize the control sequence of turning on the cold dryer first and then turning on the air compressor, we can imagine such an interesting scene: the cold dryer and the air compressor are like a pair of good friends, and there is a tacit "sequence" between them ". in this scene
Low-pressure air compressor equipment plays an important role in many fields and scenarios. The following are some main fields that require low-pressure air compressor equipment: Medical and pharmaceutical industries: In this field with extremely high requirements for air purity and pressure stability, low-pressure air compressor equipment can
The stability of the scroll air compressor is similar to that of the screw machine, the exhaust is stable, and the failure rate is very low. But isn't it that the scroll machine can replace the screw machine with the lower price and the quality of the screw machine? In fact, it is not, the principle of the scroll air compressor is limited.
The first maintenance time of the air compressor is an important maintenance node, which ensures the continuous, efficient and stable operation of the air compressor. Regarding the time of the first maintenance of the air compressor, different sources give slightly different suggestions, but mainly focus on the air compressor transportation.
2018 Granklin Group. All rights reserved 沪ICP备18000439号-2
