Fresh Frozen Arrow Squid,Frozen Arrow Squid Tube,Frozen Arrow Squid Whole Round Zhejiang Industrial Group Co., Ltd. , https://www.xingyeseafood.com
Agricultural Machinery Triangle
The triangular belt is widely used in agricultural machinery. The standardized triangular section is trapezoidal in shape. There are no joints in the entire circle and there are 7 types of models: O-type, A-type, B-type, C-type, D-type, E-type, and F-type. The sectional area of ​​the V-belt gradually extends from O-type to F-type. Increase. The choice of the V-belt model is based on the speed of the power tape delivered. There are a lot of knowledge in this area. 1 The model selected for the selected model should be compatible with the selected V-belt, otherwise the V-belt will appear abnormal in the pulley groove. When using a V-belt, it is best to bring the old belt to the farm machinery department to avoid mistakes in the model. 2 Before installation and installation, if the center distance between the two axes is an adjustable structure, the center distance should be shortened first. After the tape is installed, the center distance should be adjusted as required; if the center distance between the two axes is not adjustable, one can be used. The root V-belt is first inserted into the wheel slot, and then the other pulley is rotated to mount the V-belt. In the same way, a set of V-belts are installed. It is forbidden to use hard boring and hard boring on the triangle belt during installation to prevent the triangle tape from being stretched or over-tightened. 3 When installing the pulleys with skewed grooves, the centers of the two upper pulleys must be aligned. Otherwise, the triangular belts will work unilaterally, causing serious wear and reducing the service life of the triangular belts. 4 The tightness of the elastic suitable V-belts must always be checked and adjusted to meet the requirements. Triangular belt is not only easy to slip, 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 engine main bearing and clutch bearing due to excessive force, And accelerate the wear of the V-belt. The correct inspection method is: hand in the middle of each tape, apply about 2 kg of vertical pressure, the amount of sinking is 20--30 mm is appropriate, when inappropriate, timely adjustment. 5 When old or new molybdenum double or more than three V-belts need to be replaced, the specified model of V-belt should be selected, and each set of V-belt tightness must be consistent, no new or old mixing or reduced number of roots should be used, otherwise, the old and new triangular belts are affected. Inequality, even the old triangle belt does not work, affecting power transmission and shortening the life of the V-belt. 6 Strictly prevent the use of pollution in the triangle belt to prevent oil pollution and muddy water, to avoid contact with acids, alkalis and other corrosive substances, to prevent slipping and corrosion of the V-belt and early damage. 7 Daily maintenance operators and users should master the correct operation essentials in normal driving. In accordance with the technical requirements of the instruction manual, they should avoid sudden start and sudden braking; they should also prevent frequent overload operation; when the machine tool is decommissioned for a long time, the triangle should be removed. Stored separately.