枢轴摩擦装置-工程实验室训练系统

模型HV-EXP2895
特点:成本低，教学有效。自包含的。可挂在墙上。提供的枢轴角度范围。可选的轴承。测定摩擦系数。三年保修。研究摩擦扭矩与轴向推力之间的关系。确定轴承锥角的影响。得到不同轴承的摩擦系数。 Description The apparatus consists of a rotating circular table on a vertical shaft. A variety of end pivots can be attached to the lower end of the shaft. The unit rotates on an interchangeable seating selected to match the core angle of the pivot. Pure torsion is applied to the table through a pair of diametrically opposite loaded cords and pulleys. The thrust on the bearing can be varied by adding weights to the table. This equipment is part of a range designed to both demonstrate and experimentally confirm basic engineering principles. Great care has been given to each item so as to provide wide experimental scope without unduly complicating or compromising the design. Each piece of apparatus is self-contained and compact. Setting up time is minimal, and all measurements are made with the simplest possible instrumentation, so that the student involvement is purely with the engineering principles being taught. A complete instruction manual is provided describing the apparatus, its application, experimental procedure and typical test results..