MBF Unit for Studying Bearing Friction

7.1.5.- 摩擦学 (摩擦, 磨损, 润滑) 14.1.5.- 摩擦学 (摩擦, 磨损, 润滑)

創新系統

The Unit for Studying Bearing Friction, "MBF", has been designed by EDIBON to study sliding friction in slide bearings and rolling bearings. Since rolling friction is very little, rotational dynamics basic tests can be performed with the inertia flywheel.

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ICAI

交互式计算机辅助教学软件

MSAC

模块化采集与控制系统

一般說明

It consists of a shaft with a cable drum and inertia flywheel supported on the bearings under study.

Three pairs of exchangeable bearings shells made of different material, a pair of ball bearings and a pair of rolling bearings are supplied to study friction in different types of bearings.

Different masses are hanged from the drum cable, generating different torques equivalent to the frictional moment when starting the rotation.

練習和指導練習

手册中包含的指导实践练习

Study and comparison of slide bearings and rolling bearings.
Experimental determination of the coefficient of friction in slide bearings.
Comparison of the experimental friction in slide bearings made of various materials.
Experimental determination of the coefficient of friction in rolling bearings.
Comparison of the experimental friction in ball bearings and roller bearings.

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Basic studies about rotational dynamics.

配套设备

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7.1.5.- 摩擦学 (摩擦, 磨损, 润滑)

MCF

Belt Friction Unit

The Belt Friction Unit, "MCF", allows us to carry out studies and investigations to compare the driving torque for a given degree of overlap of a flat belt (leather or rope) and a V belt.With this unit the relationship between the tensions in the...

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7.1.5.- 摩擦学 (摩擦, 磨损, 润滑)

MEF

Friction Study Unit

The Friction Study Unit, "MEF", allows the unit to illustrate the friction force by simple demonstrations.It is designed for the study of the relations between friction forces and normal forces, between hard or soft surfaces, between lubricated or...

MPCO

Available

7.1.5.- 摩擦学 (摩擦, 磨损, 润滑)

MPCO

Journal Bearing Unit

The Journal Bearing Unit, "MPCO", allows to study the pressure distribution in sliding bearings. It illustrates the principle of hydrodynamic lubrication.The unit is mounted on a metallic structure assembled on wheels for its mobility.The sliding...

MEMT

Available

7.1.5.- 摩擦学 (摩擦, 磨损, 润滑)

MEMT

Tribology Modular Unit

The Tribology Modular Unit, "MEMT", consists of a base unit with electronic console and a series of experimental units to investigate and visualize tribological phenomena.MEMT-UB. Drive Unit for Tribological Tests. This unit is common for the...

DRIVE UNIT FOR TRIBOLOGICAL TESTS - MEMT-UB

MEMT-UB

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7.1.5.- 摩擦学 (摩擦, 磨损, 润滑)

MEMT-UB

Drive Unit for Tribological Tests

This unit is common for the modules type "MEMT". It consists of a base unit and an electronic console:The Base Unit consists of a drive unit formed by a DC motor with a shaft. The motor is mounted in a reduction gear, obtaining enough torque in...

RADIAL PRESSURE DISTRIBUTION IN A JOURNAL BEARING - MEMT-1

MEMT-1

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7.1.5.- 摩擦学 (摩擦, 磨损, 润滑)

MEMT-1

滑动轴承中的径向压力分布

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...

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

滚筒上圆柱体的动态摩擦

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...

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

盘上螺栓的动态摩擦

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...

MEMT-4

Available

7.1.5.- 摩擦学 (摩擦, 磨损, 润滑)

MEMT-4

车轮的滚动摩擦

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...

MEMT-5

Available

7.1.5.- 摩擦学 (摩擦, 磨损, 润滑)

MEMT-5

弹性流体动力润滑

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...

MEMT-6

Available

7.1.5.- 摩擦学 (摩擦, 磨损, 润滑)

MEMT-6

摩擦振动

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....

Available

7.1.5.- 摩擦学 (摩擦, 磨损, 润滑)

MCD

Thin Cylinder Unit

The Thin Cylinder Unit, "MCD", has been developed to enable the student to verify various analytical formulae with actual measured results. Strain gauges mounted in various positions and orientations on the cylinder provide an opportunity for...

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MBF Unit for Studying Bearing Friction

創新系統

扩展

相關新聞

一般說明

練習和指導練習

手册中包含的指导实践练习

与该单位进行更多实际操作

配套设备

質量

售後服務