1. test machine appearance

HWF-10G composite friction and wear tester is a precision testing machine. It is controlled by servo motor. It is stable and reliable in operation. It can set the parameters of time and rotation. The reciprocating friction and wear tester can be used to study the friction test of bearings or gimbal.

2. main technical indicators

* Note: some models correspond to different functional parameters, subject to the agreement between the parties.

3. working conditions

The test machine works normally under the following conditions:

A) room temperature range of 10 C -35 C;

B) relative humidity is not more than 80%.

C) there is no vibration, no corrosive medium and no strong magnetic field interference around.

D) the fluctuation range of the supply voltage should not exceed 10% of the rated voltage, and the fluctuation range of frequency should not exceed 2% of the rated frequency.

E) install correctly on the basis of stability, level 0.2/1000.

A brief introduction to the structure principle of 4. test machine

(1) intermittent rotation of the bearing:

When the bearing test is carried out, the connecting rod is replaced by the A model and the motor is connected to the motor. The adjustable seat plate drives the bearing to rotate. The bearing load mechanism is used to load the bearing of the rotating bearing. Then the friction force is measured by the bearing friction measuring device at the lower part.

The process is mainly composed of the motor - connecting rod - a friction pair - a friction pair - a friction force measuring system. By adjusting the speed of the motor, the reciprocating frequency is adjusted and the angle of rotation is adjusted by adjusting the length of the eccentric connecting rod.

(2) reciprocating friction of the universal joint:

When the universal joint is rubbed with the reciprocating friction, the connecting rod is replaced by the B model and the motor is connected. At this time, the adjustable seat plate is fixed, and the initial bearing pressure is constructed by adjusting the end universal joint bearing pressure mechanism. When the motor rotates, the friction force of the universal joint can be measured by the micro sensor set on the end of the universal joint.

The process is realized mainly by the motor - connecting rod - the end force supporting structure - micro friction measuring unit. The frequency and angle adjustment is also realized by adjusting the length of eccentricity of the motor and eccentric rod.

5. Software interface display

Five. Confidentiality of technical information and information

1. This technical scheme belongs to the technical information of our company. The user shall bear the obligation to confidentiality of the technical information and information provided by us. No matter whether this scheme is adopted or not, the terms are valid for a long time.

2, we should also undertake confidentiality obligations for the technical information and information provided by users.

Six. After sale service

The quality guarantee period is one year from the acceptance, lifelong maintenance, free service within one year, free installation and commissioning of new machines, free training operators.

1, the test equipment provided is in line with the current national standard or industry standard, so as to ensure the advanced technology and reliability of the test equipment.

2. The required spare parts and accessories are supplied perennial.

3, product perennial technical support, product maintenance and repair within 24 hours to provide solutions, if necessary, on-site solution to arrive within 72 hours;

4, the software is upgraded free of charge in life.

Tel:+86-0531-85860713，+8615508660930

WeChat/WhatsApp：+8615508660930

Skype:+8615589966455

QQ：1538151698

The contact：Janna Tang

Email:cnjntest@163.com