How to distinguish the quality of the triangle belt?

Distinguishing method:

Elasticity is also known as flexibility. Good elasticity and high hardness wear resistance is good.

Appearance, clear fabric pattern.

Hand holding the triangle belt when loosening the feel of non-stick.

Triangle belt special core structure and rope core structure of two kinds, respectively, by the cloth, top rubber, tensile body and bottom rubber four parts. Rope core structure of the belt manufacturing convenience, general tensile strength, low price, widely used Special belt core structure of the belt toughness, high strength, suitable for high speed occasions.

Ordinary belt core

Ordinary belt core triangle belt core most of the rope belt core, a small portion of the cord fabric belt core. Because these two kinds of core structure are fiber twisting or preparation, in the operation of the triangle belt fiber shear each other, resulting in the gradual breakage of the core elongation. Therefore, the ordinary V-belts produced with cord and cord fabric cores can only be used in low load transmission systems.

Special Belt Core---Polyester Tempered Brown Silk Belt Core

Special Belt Core Triangle Belt's belt core is made of high polymer polyester tempered brown silk as a whole with solid core and rod-like core structure. Due to the polyester tempered brown wire for the whole solid core without twisting structure, good adhesion, resistance to flexing, high strength, do not run long, not only greatly improve the service life of the rubber drive belt, and the belt body service life is balanced, the enterprise can do maintenance-free, regular replacement. 2010/11/22, the polyester tempered brown wire skeleton material through the expert committee's appraisal: the use of polyester tempered brown wire as a drive belt skeleton Compared with the traditional polyester soft rope, hard rope, aramid and other fiber rope structure skeleton material drive belt, the service life is increased 5-10 times, is the international leading level. Special core drive belt effectively solves the problem of frequent replacement of ordinary drive belts in high load and heavy horse power transmission system, which is favored by heavy industry enterprises all over the world.

Advantages

1, simple structure, manufacturing, installation precision requirements are not high, easy to use and maintain, applicable to the occasion of the center distance between the two axes

2, smooth transmission, low noise, buffer vibration-absorbing effect

3, overloading, the drive belt will be slipping in the pulleys, which can prevent the damage of the weak parts, and play a role in the safety and protection

Disadvantages

1, can not guarantee the accurate transmission ratio

2, large external dimensions, low transmission efficiency