一、主要技术参数Main technical parameters* ~5 g- Y1 `6 K, j" P
1.1 试验轴承类型:深沟球、角接触、圆锥滚子、圆柱滚子等;& y* L0 A# o# s c' P
The test bearing type:Deepgroove ball bearings, Angular contact bearings, Tapered roller bearings,Cylindrical roller bearings, etc;# m2 q1 i, y5 F1 }5 ^0 j7 J
1.2 试验轴承内径:φ60mm~φ130mm;( Y# w/ Z( v s9 {
The test bearing inner diameter:φ60mm~φ130mm;# S0 }* q8 t$ p8 } {5 D
1.3 试验轴承数量:2~4套;$ `- r6 W6 M" A5 H/ c6 R, e
The test bearing number:2~4sets;
' X. e) k% P4 C! X. M1.4 试验最高转速:5000 r/min 稳态误差≤±2%FS;5 B; }7 K# r, L$ w" N
The highest speed of the test machine:5000r/min steady state error≤±2%FS;# k4 S5 j; [. ]) {4 a. U9 W
1.5 试验最大径向载荷:300 kN 稳态误差≤±2%FS;
d, `, s6 f- w1 X: y5 x0 hThe maximum radial load:300kN steady state error≤±2%FS;6 S' M8 l" d) S) g9 O. a+ E3 d8 n
1.6 试验最大轴向载荷:200 kN 稳态误差≤±2%FS;
5 u5 H- h8 |3 a% j. x; Y: SThe maximum axial load:200kN steady state error≤±2%FS' z0 d7 w B: ~& z2 ^0 a k
1.7 试验润滑方式:油润滑/脂润滑;. x, p; }7 E& U6 K- g
The lubricating mode:Oillubrication or Grease lubrication;
# Q0 `4 e: e7 h- W( I5 {8 E1.8 试验测控方式:计算机自动控制/现场手动控制、自动监测记录;
% x/ i9 l% V( qTheMeasurement and control methods:ComputerAutomation Control or manual control, Automatic monitoring and recordingmeasurement parameters;
' X/ j7 q' m8 e' _1.9 试验测试参数:转速、载荷、温度、主机电流、主体振动。
; ?9 r$ l$ L# i" Z5 z9 P8 xThe test parameters:speed、load、temperature、current、vibration. |