一、主要技术参数Main technical parameters5 Z) ^" j( Z. {; b: s( j
1.1 试验轴承类型:深沟球、角接触、圆锥滚子、圆柱滚子等;
l2 X/ P4 z ?- m/ d1 O; sThe test bearing type:Deepgroove ball bearings, Angular contact bearings, Tapered roller bearings,Cylindrical roller bearings, etc;- H+ ]; e* G# R, J" d% {
1.2 试验轴承内径:φ60mm~φ130mm;7 F! R; v9 a8 N! j* T8 [9 [
The test bearing inner diameter:φ60mm~φ130mm;
" L, Z+ K9 R9 j8 g1.3 试验轴承数量:2~4套;: j7 r- `+ N. M& W
The test bearing number:2~4sets;& F1 y2 D8 _% w+ Y# `
1.4 试验最高转速:5000 r/min 稳态误差≤±2%FS;6 t& v5 e9 E* v. @2 u5 \
The highest speed of the test machine:5000r/min steady state error≤±2%FS;: {' a I. k4 F0 ] l8 }! Y
1.5 试验最大径向载荷:300 kN 稳态误差≤±2%FS;
0 M6 z W1 q" }3 _# JThe maximum radial load:300kN steady state error≤±2%FS;+ T6 I$ l- X5 j5 ]
1.6 试验最大轴向载荷:200 kN 稳态误差≤±2%FS;7 ?) n# A: p0 m: t+ T
The maximum axial load:200kN steady state error≤±2%FS
% q% }! v2 @( F$ W N! H' s9 e1.7 试验润滑方式:油润滑/脂润滑;/ f8 C3 C2 O5 q" c! c m3 [0 [
The lubricating mode:Oillubrication or Grease lubrication;4 G( T! e9 {/ r5 Y) R6 y
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;
8 u5 j4 V4 I0 ^* Q0 o# {" KTheMeasurement and control methods:ComputerAutomation Control or manual control, Automatic monitoring and recordingmeasurement parameters;
% S+ E- Y; C% f7 g' d9 @1.9 试验测试参数:转速、载荷、温度、主机电流、主体振动。 I8 Y1 }; G8 W5 C+ k( s$ P* B( g
The test parameters:speed、load、temperature、current、vibration. |