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TM 260.05 Experimental Module Block on Ring Friction Show data sheet (pdf file)
Technical Description
Using this instructional unit, investigations are performed on wear. The unit is intended for operation with the TM260 Tribology Trainer Basic Module. A dog coupling transmits the force from the drive unit. For the experiments, pins made of various materials rub against the external surface of a rotating disc under varying lubrication conditions. Initially a point contact is formed, as the wear increases, this changes to a surface contact. The friction wheel is made of hardened stainless steel, the surface is ground. There is a container for lubricant underneath the friction wheel. The pins are loaded using a lever with weights. The friction forces are measured with the aid of a full bridge strain gauge on the lever joint.
Learning Objectives / Experiments
· Friction force as function of the pairs of friction materials
· Friction force as a function of the relative speed of the components
· Friction force as a function of the lubrication conditions
· Wear as a function of the friction parameters
Features
Investigations on wear on pairs of friction materials under different lubrication conditions
Specification
[1] Table experiment on the investigation of wear on different pairs of friction materials and lubrication conditions, operation in conjunction with the TM 260 Tribology Trainer Basic Module.
[2] Stainless steel friction wheel, hardened and polished, diameter 40mm
[3] Friction pins Ø10x20mm, steel, brass, Al
[4] Operating speed 0...0.42ms¯¹
Technical Data
Load measuring range: 0...50N
Operating speed: 0...0.42ms¯¹
Friction wheel: diameter 40mm, stainless steel
Friction pins: Ø10x20mm
Friction pin material: steel, brass, aluminium
Dimensions and Weight
l x w x h : 590 x 180 x 160 mm
Weight : approx. 8kg
Scope of Delivery
1 experimental module, complete
1 instruction manual
Order Details
040.26005 TM 260.05 Experimental Module Block on Ring Friction
© 2005 G.U.N.T. Gerätebau GmbH