The model selected for the selected model must be compatible with the selected V-belt. Otherwise, the V-belt will appear abnormal in the pulley groove. When replacing the V-belt, it is best to bring the old V-belt to the farm machinery department for purchase. Mistake the model.
Before the correct installation and installation, if the center distance between the two axes is a structure that can be adjusted, the center distance should be shortened. After the belt is installed, the center distance should be adjusted as required; if the center distance between the two axes is not adjustable, a triangle can be added. The belt is first set in the wheel slot, and then the other pulley is rotated to mount the V-belt. In the same way, a set of V-belts is installed. It is forbidden to use tools to harden and harden the upper triangular belt during installation to prevent the triangle belt from being stretched or over-tightened or over-tightened.
To prevent the skewer from installing the pulleys, the centers of the two upper pulleys must be aligned. Otherwise, the unilateral work of the V-belt will be caused and the wear will be severe, which will reduce the service life of the V-belt.
Elasticity Suitable for the tightness of the V-belt must always be checked and adjusted to meet the requirements. Triangular belt is not only easy to slip through loose, but also increase the wear of the triangle belt, and even can not transmit power; too tight, not only will make the triangle belt stretch deformation, easy to damage, but also cause the clutch bearings of the engine main bearing due to excessive force, And accelerate the wear of the V-belt. The correct inspection method is: apply a vertical pressure of about 2 kg in the middle of each belt by hand, and the amount of sinking is (20 to 30 mm). If it is not appropriate, adjust it in time.
When the old and new double-rooted or three or more belts need to be replaced, the specified model of the V-belt should be selected, and the tightness of each set of the V-belts should be the same. No new or old mixed equipment or reduced number of roots can be used. Otherwise, the old and new V-belts will not be stressed. Even the old triangle belt does not work, affecting power transmission and shortening the service life of the V-belt.
Strictly prevent the use of pollution in the triangle belt to prevent mud, water, oil, to avoid contact with acids, alkalis and other corrosive substances, to prevent slipping and corrosion of the V-belt and early damage.
Routine maintenance drivers and users must master the correct operation essentials during normal driving. In accordance with the technical requirements of the instruction manual, they should avoid sudden start-up and sudden braking. They must also prevent frequent overloaded operations. If long-term deactivation, V-belts should be removed separately. Store.
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