Why does the stage electric hoist storage chain bag crack

　　The storage chain bag is an important component on the stage electric hoist, which can help us store and protect the chain. After using it for a period of time, we will find that the surface of the electric hoist on the stage of the storage chain bag has worn, cracked, or even damaged. What is the reason for this?

　　The storage chain bag is made of nylon canvas material. After using it for a period of time, there will be certain wear and tear, and sometimes there is still a certain amount of lubricating oil on the surface of the chain. These oils will stick to the inside of the storage chain bag, and over time, it will cause certain corrosion to the storage chain bag;

　　If there are burrs or other wear on the surface of the chain, it will also scratch the chain storage bag, causing internal wear; The environment of homework is also one of the influencing factors. When the storage chain bag is exposed to high temperature, humidity, and stuffiness for a long time, it will also reduce its service life, leading to faster wear and tear;

　　Failure to perform timely maintenance and poor storage environment can also lead to wear and tear of the storage chain bag; Some rough usage and bumps can also have an impact on the surface of the storage chain bag.

　　When there are problems such as wear and tear on the storage chain bag of the stage electric hoist, we can look for the reasons mentioned above. When using it regularly, we should pay attention to the maintenance and upkeep of the storage chain bag to ensure that it can be used for a longer time.

　　Why do stage electric hoists need to avoid direct sunlight

　　When we use stage electric hoists, sometimes some incorrect operating methods can have a serious impact on the hoists. And some environmental factors can also cause harm to gourds.

　　When we set up the stage, we usually set it up outdoors, and as time slowly enters summer, the weather is hot and the UV index in the sunlight is very high. Such direct sunlight on the gourd will first increase the temperature of the motor. When the temperature of the motor overheats, it will affect the operation efficiency of the motor and even cause danger;

　　Moreover, strong ultraviolet radiation can cause certain corrosion to the casing and exposed components, and over time, it can cause serious damage to each component, affecting normal use;

　　Due to the metal nature of the chain, direct sunlight can cause its temperature to rise, making it inconvenient for us to operate and even potentially scalding the operator.

　　So, when working in a sunny environment, we must pay attention to protecting the stage electric hoist to a certain extent to avoid direct sunlight on the hoist.