Non standard customized microcomputer controlled four ball friction and wear smoothness testing machine

Jinan Beacon Automation Equipment Co., LtdSpecializing in the development of friction and wear, lubrication evaluation testing equipment, and research on testing techniques. We mainly produce four ball friction testing machine series, end face friction testing machine series, ring block friction and wear testing machine series, long-term friction and wear testing machine series, sliding bearing friction and wear testing machine series, as well as friction and wear testing machines with special functions such as high temperature, vacuum, corrosion, etc., totaling more than 30 specifications and varieties. They can effectively simulate friction pair forms such as points, lines, and surfaces, and achieve various motion forms such as rolling, sliding, rolling, intermittent, reciprocating, and composite of friction pairs.Widely used in the petrochemical industry, colleges, and various fields of tribology.

Jinan beaconNon standard customized microcomputer controlled four ball friction and wear smoothness testing machine

1Main purpose and scope of application

This machine mainly evaluates the bearing capacity of lubricants in the form of sliding friction under high point contact pressure conditions. Including maximum non card bite loadP_BSintering loadP_DComprehensive wear valueZMZWait for three indicators.This machine can also perform long-term wear resistance tests on lubricants, measure friction coefficients, and record friction and temperature curves.

Applicable standards for this machine:

GB/T12583-98Lubricant extreme pressure performance determination method (four ball machine method)

GB3142-82Lubricant bearing capacity determination method (four ball method)

SH/T0189-92Measurement method for anti-wear performance of lubricating oil (four ball machine method)

SH/T0202-92Lubricating grease extreme pressure performance determination method (four ball machine method)

SH/T0204-92Determination method for anti-wear performance of lubricating grease (four ball machine method)

3、 Working conditions

a)room temperature10~35^○CWithin the scope;

b)Relative humidity not exceeding80%；

c)In an environment without vibration, corrosive media, and strong electromagnetic interference;

d)The fluctuation range of the power supply voltage should not exceed the rated voltage±10%The fluctuation range of frequency should not exceed the rated frequency2%The unbalanced voltage of three-phase voltage should not exceed10V；

e)Install correctly on a stable foundation, with a levelness not exceeding0.2/1000.

4Jinan beaconNon standard customized microcomputer controlled four ball friction and wear smoothness testing machineBasic Configuration

4．1Testing machine host

4．2Full digital electrical measurement amplification control system and LCD display system: real-time display of test force, friction force, speed, test rotation speed, time, and temperature.

4．3. load cell:

4．4Based onWIN7Computer data processing software

4．5Computer: Dell or Lenovo branded computer

4．6Printer: HP ColorA4printer

4．7High precision measuring microscope:Shanghai Optical Instrument Factory15J, magnification factor25X

4．8High temperature platinum resistance sensor2only

4．9．Friction pair for testing:

a)High temperature friction pair oil box2Set;

b)Room temperature friction pair oil box2Set;

c)Special steel balls for four ball machines200grain.