一、主要技术参数Main technical parameters
& s% C4 z5 i( N( m1.1 试验轴承类型:深沟球、角接触、圆锥滚子、圆柱滚子等;# f3 O/ |& i' u+ n: w {9 z* ?2 ~0 m
The test bearing type:Deepgroove ball bearings, Angular contact bearings, Tapered roller bearings,Cylindrical roller bearings, etc;
& [. p* W; ?1 w# R: Y1.2 试验轴承内径:φ60mm~φ130mm;
5 q) [6 a; Z/ B9 z+ K6 PThe test bearing inner diameter:φ60mm~φ130mm;
% D8 k; v1 q2 a# W5 ?. B% Z' e1.3 试验轴承数量:2~4套;
* \+ D5 c. t/ M- gThe test bearing number:2~4sets;+ m) k. g, s9 N7 m
1.4 试验最高转速:5000 r/min 稳态误差≤±2%FS;
* B/ t( z' _0 R. y# ]8 vThe highest speed of the test machine:5000r/min steady state error≤±2%FS;) _' h0 A$ h9 U# v. ]" }
1.5 试验最大径向载荷:300 kN 稳态误差≤±2%FS;
# A: B( Z7 M& V6 f, T, `1 [! LThe maximum radial load:300kN steady state error≤±2%FS;- \+ [6 ]) L: q: T5 ]3 ]
1.6 试验最大轴向载荷:200 kN 稳态误差≤±2%FS;
0 x& f0 x. K3 \0 eThe maximum axial load:200kN steady state error≤±2%FS
% [# S$ V$ |! p+ I8 L1.7 试验润滑方式:油润滑/脂润滑;, N0 \/ Y! s# C. w& c" u
The lubricating mode:Oillubrication or Grease lubrication;& w& g; s f/ G* O' [1 |
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;4 \$ C) k/ w* D i2 }$ t! |' ~9 n
TheMeasurement and control methods:ComputerAutomation Control or manual control, Automatic monitoring and recordingmeasurement parameters;
% [. c/ g) x6 z0 _1.9 试验测试参数:转速、载荷、温度、主机电流、主体振动。0 g5 E' o$ g( w# }+ O: b5 ^. M
The test parameters:speed、load、temperature、current、vibration. |