一、主要技术参数Main technical parameters
0 f' _/ x8 ]; V2 m; c. S$ g) {1.1 试验轴承类型:深沟球、角接触、圆锥滚子、圆柱滚子等;
; |: Z Z+ Z/ ]* T. VThe test bearing type:Deepgroove ball bearings, Angular contact bearings, Tapered roller bearings,Cylindrical roller bearings, etc;
; c- M) m8 L& f. ?1.2 试验轴承内径:φ60mm~φ130mm;' H- M5 q9 w; C
The test bearing inner diameter:φ60mm~φ130mm;
# `+ j _8 ]2 |' U0 N' e) D1.3 试验轴承数量:2~4套;$ @- O3 N% n1 m1 u. N3 i$ k& I% |
The test bearing number:2~4sets; S* h# u( b0 o6 B- ?/ j; W9 t
1.4 试验最高转速:5000 r/min 稳态误差≤±2%FS;4 a( S* {' j. z* |+ I- a5 f3 {
The highest speed of the test machine:5000r/min steady state error≤±2%FS;
1 d9 M% I. `; A/ S& j1.5 试验最大径向载荷:300 kN 稳态误差≤±2%FS;- E4 C6 Y7 P* X" S" W
The maximum radial load:300kN steady state error≤±2%FS;
3 G- ?' y) m5 D- o1.6 试验最大轴向载荷:200 kN 稳态误差≤±2%FS;0 s* }! p; [9 _* G$ b/ R# s' u
The maximum axial load:200kN steady state error≤±2%FS2 H9 S5 q- R) U2 z
1.7 试验润滑方式:油润滑/脂润滑;
% y4 P; p, f* A0 k4 f& j3 fThe lubricating mode:Oillubrication or Grease lubrication;& }% A* O, j A) u* l- Z, C% ^
1.8 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;# e1 T$ S6 O `; J) r) ]
TheMeasurement and control methods:ComputerAutomation Control or manual control, Automatic monitoring and recordingmeasurement parameters;/ l2 ]# j! ]. Z+ z. K
1.9 试验测试参数:转速、载荷、温度、主机电流、主体振动。
" ]/ C2 ?/ S6 v" h3 iThe test parameters:speed、load、temperature、current、vibration. |