The storage of PE protective film should pay attention to relevant standards

- Sep 05, 2020-

The first point is more important. The PE protective film should be stored in the warehouse to prevent it from appearing in the sun or rain; it is forbidden to contact with acid-base oil and organic solvents to keep it clean and dry. The distance to the discovery device will be 1m away, and the room temperature of the PE protective film should be kept between -15℃~40℃.

The PE protective film should be placed in a roll and cannot be folded. When it is stored for too long, it should be turned over every season. Next, when loading and unloading the conveyor belt, it is best to use a crane, and pay attention to using a rigging with beams to lift it smoothly, avoid damaging the belt edges, and do not load and unload arbitrarily. , Causing loose rolls and throwing sets.

In terms of the type of PE protective film and its specifications, it is necessary to pay attention to the reasonable selection according to the use needs and specific conditions. It is not allowed to connect (group) protective films of different varieties and their different specifications, models, strengths, and number of layers for use.

Furthermore, regarding the storage of PE protective film, it is best to note that the conveyor belt joints must be glued by heat vulcanization. This way, it can improve its reliability and maintain the comparison. High effective strength. Regarding the conveyor roller diameter and the minimum pulley diameter of the conveyor belt, to a large extent, it should comply with relevant regulations. Be careful not to make the protective film snake or creep, pay attention to maintaining the flexibility of the drag roller and its vertical roller, and pay attention to maintaining a moderate tension.

Finally, we actually need to pay attention to the PE protective film when storing it. When the conveyor is directly equipped with baffles and cleaning devices, we should avoid the wear of the PE protective film. Next, it is necessary to pay attention to cleanliness, which is actually a basic condition for the good operation of the protective film, and foreign matter will affect the eccentricity of the belt.