The lubricating oil of the stage electric hoist should be kept away from impurities

　　As is well known, the lubricating oil used to lubricate stage electric hoists must be kept clean in order to achieve its true lubrication performance. Once impurities appear in the lubricating oil, it will have the opposite effect. So, first of all, what factors can cause impurities in the lubricating oil of stage electric hoists?

　　Some staff members did not seal properly when using lubricating oil to lubricate the stage electric hoist, resulting in dust or debris penetrating into the interior of the stage electric hoist along with the lubricating oil. Alternatively, during the operation of the stage electric hoist, metal debris peeled off by the friction between components mixed into the lubricating oil, and these debris or solid particles infiltrated into the interior of the stage electric hoist along with the lubricating oil, accelerating the wear of its internal components.

　　So it is necessary to do a good job in sealing the stage electric hoist and regularly clean it to ensure the cleanliness of the lubricating oil.

　　The environmental factors of stage electric hoists need to be guaranteed

　　The environmental factors of the stage electric hoist refer to the working conditions of the workplace where the stage electric hoist is located, including waterproofing, dust prevention, pest control, temperature and humidity control, etc. Creating a good working environment for the stage electric hoist is conducive to improving work efficiency, and is also a necessary prerequisite for improving the quality and efficiency of stage construction and creating economic benefits.

　　One is to prevent insects and rodents. Rats or insects may bite the electrical circuits of the stage electric hoist, causing malfunctions and equipment damage;

　　The second is to control the temperature and humidity of the environment where the stage electric hoist is located. The temperature and humidity should be strictly controlled within the required range, which can extend the service life of the hoist. When the temperature or humidity is too high, electrochemical corrosion will occur, and the motor is prone to short circuit breakdown and failure;

　　The third is to regularly carry out dust removal work inside the stage electric hoist, using hair dryers, soft bristled brushes, etc. to clean the dust inside the stage electric hoist and avoid damage to internal components.

　　The above are the environmental requirements for stage electric hoists. Malfunctions caused by unsuitable environments can also result in greater losses for businesses or individuals.