一、主要技术参数Main technical parameters, n4 f9 }2 o. S( C) S( b+ v
1.1 试验轴承类型:深沟球、角接触、圆锥滚子、圆柱滚子等;4 u7 _9 N6 b; q# B' o. V
The test bearing type:Deepgroove ball bearings, Angular contact bearings, Tapered roller bearings,Cylindrical roller bearings, etc;5 o1 L5 s5 G, C& Z. j) }- M
1.2 试验轴承内径:φ60mm~φ130mm;
a& v. I' }) ?6 W5 U: zThe test bearing inner diameter:φ60mm~φ130mm;6 H+ G2 f0 e* ]- C6 ]7 M
1.3 试验轴承数量:2~4套;7 w ~2 A, u, V
The test bearing number:2~4sets;+ H: g# R, v3 w4 ~
1.4 试验最高转速:5000 r/min 稳态误差≤±2%FS;+ x' f5 |$ s: ~. M8 o
The highest speed of the test machine:5000r/min steady state error≤±2%FS;
# {6 e# k" V x1.5 试验最大径向载荷:300 kN 稳态误差≤±2%FS;
2 G4 m( Y% K4 M7 {/ E- pThe maximum radial load:300kN steady state error≤±2%FS;
( j V. \- d, H1.6 试验最大轴向载荷:200 kN 稳态误差≤±2%FS;
6 U0 m0 y7 ?6 yThe maximum axial load:200kN steady state error≤±2%FS, R4 q9 J2 E: K7 R
1.7 试验润滑方式:油润滑/脂润滑;, L) `+ Z- q6 z4 p
The lubricating mode:Oillubrication or Grease lubrication;
2 Q% u0 p! f5 ?9 ?, P9 D1.8 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;
9 H& l: N& [) n6 y; ]' eTheMeasurement and control methods:ComputerAutomation Control or manual control, Automatic monitoring and recordingmeasurement parameters;( h0 R8 a0 \/ g
1.9 试验测试参数:转速、载荷、温度、主机电流、主体振动。$ M: C% E* u! Y4 [9 f' @+ `$ U
The test parameters:speed、load、temperature、current、vibration. |