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Four-ball Friction Testing Machine MR-S10B

 

Mesin ini digunakan untuk mengevaluasi kapasitas pemuatan pelumas dalam proses gesekan kinetik pada titik kontak di bawah tekanan sangat tinggi. Kapasitas yang disebutkan di atas termasuk 3 data yang akan diuji: Beban maksimum Pb di bawah unstuck kondisi, disinter beban Pd dan nilai komprehensif memakai selama gesekan ZMZ.

Spesification

Max. test load 10Kn
Load range 40 N~10000N

Relative error of load capacity

> 4% of max. test load

≤±1%

Relative error of load repeatability ≤1%;

Relative error of load capacity

≤4% of max. test load

≤±5N

Relative error of load repeatability ≤5N

Max. tolerance of test load holding ±1%FN
Friction measuring range 0~300N
Relative error of friction

10N~300N ≤±3%

Relative error of friction repeatability ≤3%

Rotating speed of the main spindle 200 r/min~2000r/min
Relative error of roation rate ±10r/min
The range of heating temperature room temperature ~200℃
Temperature controlling range ±2℃
Time setting range 1s~9999min
Rotation setting range 1~9999999
Steel ball diameter 12.7 mm
Dimension (L x W x H) 760×860×1600mm
Net weight 600kg