How long is vibrating screen to be change?

As an accessory that is in direct contact with the stone, the screen mesh has a large amount of wear every day, a short service life, and a high cost to replace it once. The material in the stone factory is hard, with many edges and corners, and the screen wears faster. According to everyone's reactions, the screen is replaced every two months or six months, and some are replaced once a year.

In summary, it is found that the life of the screen has a great relationship with its material. At present, there are two kinds of wire screens and polyurethane screens that are commonly used.The screen made of polyurethane can be replaced every 6-8 months, and it can be extended to one year with light use. The strength of the polyurethane screen is low, but the toughness is much higher than that of the metal screen. The thickness of the screen is more than two centimeters to resist the impact force of the stone falling on the screen, which greatly improves the life of the screen. However, due to the limitation of the size of the polyurethane screen, the opening rate of the screen cannot be reduced, and the polyurethane screen is more suitable for washing with water, and the dry screening is relatively slow, so attention should be paid during use.

Manufacturers using wire mesh screens generally need to replace a batch of mesh meshes in about 2-4 months. The mesh meshes used are made of steel and manganese steel. The reinforced screen has high strength and strong impact resistance, which is very suitable for the screening of dry materials, but the service life is generally about two months. Later, in order to improve the life of the screen, the screen made of manganese steel wire was started. The wear resistance has been significantly improved, and the service life can be extended to about 4 months.

2022-02-21

By Huatao Group