MEMT-5 Elastohydrodynamic Lubrication

7.1.5.- 摩擦学 (摩擦, 磨损, 润滑) 14.1.5.- 摩擦学 (摩擦, 磨损, 润滑)
ELASTOHYDRODYNAMIC LUBRICATION - MEMT-5

創新系統

The unit consists in a steel sphere and a driven glass disc.

查看一般說明

扩展

ICAI

交互式计算机辅助教学软件

相關新聞

EDIBON and its commitment to European Skills
EDIBON and its commitment to European Skills
At EDIBON, we are committed to strengthening skills as a strategic pillar for the competitiveness and social well-being of the European Union. Proper training not only boosts the economy but also enables individuals to fully participate in society and democracy.
阅读更多
NEW Basic Mechanics course
NEW Basic Mechanics course
Are you a teacher or do you work as an engineering researcher? EDIBON offers courses for teachers and #research staff. Take a look at the course Basic Mechanics and learn about #forces and vectors. #DiscoverEdibon #Engineering.
阅读更多

一般說明

This unit allows to investigate the thickness and characteristics of a lubricant film on a rolling sphere.

The unit consists in a steel sphere and a driven glass disc.

The sphere is pressed against the underside of the glass disc. The light from a reflected light microscope passes through the glass disc and the lubricant film at the point of contact, then, it is reflected from the surface of the sphere. The lubricant film thickness is determined visually from the colors of the interference rings produced. The microscope can be adjusted using a movable support, adjustable in x-y and has a focus adjustment. A defined pressure can be applied to the sphere. This pressure can be adjusted with a lever.

練習和指導練習

手册中包含的指导实践练习

  1. Study of the elastohydrodynamic behavior of a lubricant film between a rolling sphere and a disc.
  2. Determination of the lubricant film thickness at the point of contact between a sphere and a disc.
  3. Comparison of the experimental lubricant film thickness with theoretical values.
  4. Study of the influence of load on the lubricant film thickness.
  5. Study of the influence of speed on the lubricant film thickness.

所需物品

可用的类似设备

RADIAL PRESSURE DISTRIBUTION IN A JOURNAL BEARING - MEMT-1
  • MEMT-1
Available
7.1.5.- 摩擦学 (摩擦, 磨损, 润滑)
MEMT-1
Radial Pressure Distribution in a Journal Bearing
This unit allows the visualization of the radial pressure distribution in a journal bearing with hydrodynamic lubrication.The "MEMT-1" unit consists of a journal bearing with hydrodynamic lubrication, a freely moving bearing housing with thirteen...
查看单位
DYNAMIC FRICTION OF A CYLINDER ON A ROLLER - MEMT-2
  • MEMT-2
Available
7.1.5.- 摩擦学 (摩擦, 磨损, 润滑)
MEMT-2
Dynamic Friction of a Cylinder on a Roller
This unit allows to demonstrate the friction forces between several cylinders of different materials and a roller under different lubrication conditions.The "MEMT-2" unit consists of two levers that transmit a force applied by weights to a test...
查看单位
DYNAMIC FRICTION OF A PIN ON A DISC - MEMT-3
  • MEMT-3
Available
7.1.5.- 摩擦学 (摩擦, 磨损, 润滑)
MEMT-3
Dynamic Friction of a Pin on a Disc
This unit allows to study the friction forces between several vertical friction pins of different materials and a rotating friction disc.The end of each vertical pin is made of a different material and rubs against the rotating steel disc. The...
查看单位
ROLLING FRICTION IN WHEELS - MEMT-4
  • MEMT-4
Available
7.1.5.- 摩擦学 (摩擦, 磨损, 润滑)
MEMT-4
Rolling Friction in Wheels
This module allows to determine the slip forces between two rotating friction discs in contact.The slip between the discs is maintained constant by a gearbox. The pressure can be adjusted with a lever and a set of weights. The unit includes a...
查看单位
FRICTION VIBRATION - MEMT-6
  • MEMT-6
Available
7.1.5.- 摩擦学 (摩擦, 磨损, 润滑)
MEMT-6
Friction Vibration
This module allows to demonstrate the static friction, the sliding friction, the related friction vibrations and the slip-stick effects.Several weights are placed on a horizontally rotating friction disc. It is prevented from turning by a cord....
查看单位

質量

售後服務

要求信息