Power tape speed determines the selection of the triangle model

by:Uliflex     2020-11-27
Triangle has been widely applied in the agricultural machinery. Standardized triangle cross section is trapezoidal, the whole circle of endless, divided into type O, type A, type B, C, D, E, F 7 kinds of models, from O F v-belt is gradually increasing section area. Select triangle model is based on the speed of the power transmission by the tape. 1 choose the model selection of model should be adapted to choose the triangle, otherwise the triangle on the pulley groove can appear abnormal situation. In triangle, zui good with the old to the purchase of agricultural machinery department, in case the model make a mistake. 2 properly installed before the installation, if the structure of the two axis center distance is adjustable, should first will center distance shortened, tape installed to adjust center distance as required; If two axis center distance is not to adjust, can be a triangle set into the first round of the tank, and then turn another pulley, the triangle mount, with the same method will be fitted with a set of triangle. No use tools to pry, hard hard when installing drag on triangle, in case of triangle belt elongation too loose or too tight. 3 prevent string when installing pulley groove, two on the center of the pulley needs to align, otherwise it will cause v-belts unilateral work, serious wear and tear, and reduce the service life of the triangle. 4 the consistence of triangle firmness need regularly check adjustment, make it meet the requirements. Triangle too loose not only easy to slip, but also increase the triangle wear, can't even pass the power; Too loose or too tight, will not only make the triangle stretching deformation, easy to damage, at the same time also can cause a main bearing and clutch bearing because of the force is too large, and accelerate the triangle wear. The correct inspection method is: in the middle of each tape with the hand, 2 kilograms of vertical pressure, subsidence of 20 - - It is advisable to 30 mm, is improper to adjust in a timely manner. Above 5 old mo mixed double or three root triangle need to change, should choose regulation model of this triangle, triangle and ask each group tightness is consistent, are not allowed to use the old and the new mixed or reduce number otherwise, old and new triangle uneven, even old v-belts, influence and power transfer to shorten the life of v-belts. Carefully in the protected from contamination using triangle grease and stained with mud, avoid contact with acid, alkali and other corrosive substances, to prevent slippage triangle and early damage and corrosion. Daily maintenance machinist and 7 user to master correct gist of operation in normal driving, according to the specification of technical requirements, start and slamming on the brakes to avoid fierce; Should also prevent often overloaded homework; The machines should be removing the v-belts separately store discontinued for a long time. This article by the imported original three guinness sanjiaodai rubber v-belts, reprint please indicate the copyright: http://www. lilainuo。 com
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