The axis of the coupling is skewed, and the coupling will not hit: In order to prevent such accidents, in addition to the alignment of the axis, the position of the coupling hole and the shaft, and the position of the striker, it is also necessary to pay attention to the collision. The position of the point should be selected, the first and second clicks should be light, after a certain interval (about 1/3) of the people enter, then...
According to the blade mixing structure, the agitator is divided into flat blade, oblique (folded) blade, curved blade, helical blade type agitator. Paddle type and turbine type agitator have flat blade and oblique blade structure; push type, screw type and The helical blade is a spiral blade structure...
The diaphragm coupling consists of at least one diaphragm and two sleeves. The diaphragm is fastened to the sleeve with a pin and generally will not loosen or cause backlash between the diaphragm and the sleeve...
Select coupling torque T: T↑Select rigid coupling, flexible coupling without elastic elements or flexible couplings with metal elastic elements; T has shock vibration, choose flexible couplings with elastic elements...
Couplings can generally be divided into two categories: rigid and flexible. Rigid couplings require very high concentricity between the two shafts, so flexible couplings are widely used. According to different materials, they can be divided into: rubber type and metal Sex...
Universal couplings have a variety of structural types, such as: cross shaft type, ball cage type, ball fork type, bump type, ball pin type, ball hinge type, ball hinge plunger type, three pin type, three fork rod type , Three ball pin type, hinge type, etc., the most commonly used is the cross shaft type, followed by the ball cage dragon...