一、主要技术参数Main technical parameters+ C% X% p. t6 }8 P( p
1.1 试验轴承类型:深沟球、角接触、圆锥滚子、圆柱滚子等; X" D! k, i+ S/ Z9 @; Y+ M
The test bearing type:Deepgroove ball bearings, Angular contact bearings, Tapered roller bearings,Cylindrical roller bearings, etc;
' P3 [; b/ Q7 u3 M! w1.2 试验轴承内径:φ60mm~φ130mm;8 ?9 V7 [2 ^, T. {" w5 p; \9 m
The test bearing inner diameter:φ60mm~φ130mm;
. H: m: l2 ]6 W$ |3 z- l6 ? q1.3 试验轴承数量:2~4套;( G7 ]! \% @5 h
The test bearing number:2~4sets;
$ Z' @. I5 o1 }% ~. ]1.4 试验最高转速:5000 r/min 稳态误差≤±2%FS;
" u5 N& \' M! A, {The highest speed of the test machine:5000r/min steady state error≤±2%FS;
/ E: T. f2 D* h7 L' Y1.5 试验最大径向载荷:300 kN 稳态误差≤±2%FS;4 w& v. `2 f% p3 x6 o
The maximum radial load:300kN steady state error≤±2%FS;: w/ Q4 d, }. ?
1.6 试验最大轴向载荷:200 kN 稳态误差≤±2%FS;, L9 J( i" h/ P0 Z% T! y/ M4 f
The maximum axial load:200kN steady state error≤±2%FS$ z/ l# { x) j2 z( j, B
1.7 试验润滑方式:油润滑/脂润滑;
% \. R$ O$ q' aThe lubricating mode:Oillubrication or Grease lubrication;
l" k c6 w, d$ C8 ^4 v" D) x1.8 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;( r& T6 G! e" h5 `/ ^$ ~( M
TheMeasurement and control methods:ComputerAutomation Control or manual control, Automatic monitoring and recordingmeasurement parameters;
5 s: F, @; ]6 q9 |9 w$ O, S1.9 试验测试参数:转速、载荷、温度、主机电流、主体振动。8 P" \5 G. k# ?0 d) |5 ?0 L) f" e
The test parameters:speed、load、temperature、current、vibration. |