一、主要技术参数Main technical parameters# g" n& q! b( }6 g
1.1 试验轴承类型:深沟球、角接触、圆锥滚子、圆柱滚子等;0 o: Y3 M6 P$ G: w; g2 ]
The test bearing type:Deepgroove ball bearings, Angular contact bearings, Tapered roller bearings,Cylindrical roller bearings, etc;) k& J+ e( O8 V! X& y
1.2 试验轴承内径:φ60mm~φ130mm;* G; I" p Q3 Y4 }5 h% l: r
The test bearing inner diameter:φ60mm~φ130mm;, M, g/ {" L0 r* j( A
1.3 试验轴承数量:2~4套;6 B; l, [! k# y6 m7 B) p2 t% x: t
The test bearing number:2~4sets;
1 M" O$ Z5 U4 `: i" Y1.4 试验最高转速:5000 r/min 稳态误差≤±2%FS;
1 C3 x8 x3 w; ]! CThe highest speed of the test machine:5000r/min steady state error≤±2%FS;
8 L+ e1 [+ [5 k; d: ^1 ]' @1.5 试验最大径向载荷:300 kN 稳态误差≤±2%FS;4 j, V# Q* A* R) W7 i
The maximum radial load:300kN steady state error≤±2%FS;
# H L, W$ _2 e1.6 试验最大轴向载荷:200 kN 稳态误差≤±2%FS;/ t' B3 r: b; n* k! b* d" n- m0 d
The maximum axial load:200kN steady state error≤±2%FS0 j3 ?0 o2 l; n1 I' @1 T
1.7 试验润滑方式:油润滑/脂润滑;2 L' R( f$ g& q p' e
The lubricating mode:Oillubrication or Grease lubrication;1 l( L1 t4 |7 T' g
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;
2 ]' e" p8 Z" bTheMeasurement and control methods:ComputerAutomation Control or manual control, Automatic monitoring and recordingmeasurement parameters;
( ?" z1 A* c. I# W! y: ?1.9 试验测试参数:转速、载荷、温度、主机电流、主体振动。
: k7 r3 w$ G/ \The test parameters:speed、load、temperature、current、vibration. |