Vertical universal friction and wear testing machine

The vertical universal friction and wear testing machine can achieve friction simulation tests between different friction pairs under various conditions, such as changing temperature, load, speed, friction pair materials, friction pair surface roughness, hardness, and changing lubrication state (oil-free lubrication, drip lubrication, or immersion lubrication). The $r $n $r $n vertical universal friction and wear testing machine can simulate the friction forms of rolling, sliding, and rolling sliding composite motion. It has various friction pairs, such as pin disk (with large and small disks, single and three needle) friction pairs, four ball friction pairs, thrust rings, ball disks, etc. Capable of conducting friction simulation experiments on various points, lines, and surfaces. Can be used to evaluate lubricants and metals

　

1、 Main purpose

◇Vertical universal friction and wear testing machineFriction simulation tests between different friction pairs can be achieved under various conditions, such as changing temperature, load, speed, friction pair materials, friction pair surface roughness, hardness, and changing lubrication states (oil-free lubrication, drip lubrication, or immersion lubrication).

◇Vertical universal friction and wear testing machineIt can simulate the friction forms of rolling, sliding, and rolling sliding composite motion, and has various friction pairs, such as pin disc (with large and small discs, single and three needle) friction pairs, four ball friction pairs, thrust rings, ball discs, etc. Capable of conducting friction simulation experiments on various points, lines, and surfaces. Can be used to evaluate the friction and wear properties of lubricants, metals, coatings, coatings, rubber, ceramics, and other materials.

◇Vertical universal friction and wear testing machineSuitable for various professional fields of tribology, it can meet the requirements of users in various industries such as petrochemicals, machinery, energy, metallurgy, aerospace, etc. for the development and testing of various high-end series of oil and grease products, as well as emerging material development, new process research and other friction and wear testing.

2、 Main technical parameters

Axial loading range: 10-1000N.

Relative error of axial test force: ± 1%.

◇ Maintain relative error of test force for a long time (30 minutes): ± 1% FS.

◇ Maximum friction torque: 2500N · mm

Relative error of friction torque: ± 2%.

Friction arm length: 50mm.

◇ Spindle motor type: servo motor

The maximum torque output of the motor is 5N · m.

◇ Spindle speed: 1-2000r/min (infinitely adjustable).

◇ Spindle speed error: below 100r/min ± 1r/min; Above 100r/min ± 5r/min.

◇ Test media: air, oil, water, mud, abrasives, etc.

◇ Heating range of heater: room temperature~260 ℃.

Temperature control accuracy: ± 2 ℃.

◇ Shutdown control mode: manual/automatic (time, speed, friction torque, etc.).