一、主要技术参数Main technical parameters& x& @/ t4 o; x9 h
1.1 试验轴承类型:深沟球、角接触、圆锥滚子、圆柱滚子等;$ m$ M: z- o! J; \( M
The test bearing type:Deepgroove ball bearings, Angular contact bearings, Tapered roller bearings,Cylindrical roller bearings, etc;7 t/ N+ h$ a% p2 n
1.2 试验轴承内径:φ60mm~φ130mm;+ k9 @1 P1 _, \0 g% @0 n$ Z
The test bearing inner diameter:φ60mm~φ130mm;
. b6 j2 K# R! J1.3 试验轴承数量:2~4套;
7 S; A9 Z4 w3 l# c @The test bearing number:2~4sets;
& S0 _8 B6 w M" `! e8 n# A1.4 试验最高转速:5000 r/min 稳态误差≤±2%FS;
* N( b0 x& @+ S- v0 P! PThe highest speed of the test machine:5000r/min steady state error≤±2%FS;1 |- V3 r, s h' h0 r
1.5 试验最大径向载荷:300 kN 稳态误差≤±2%FS;
9 p4 o" y h. O' j# k" `# c0 Z. GThe maximum radial load:300kN steady state error≤±2%FS;
" m% F/ o! v& z. _, S# b1.6 试验最大轴向载荷:200 kN 稳态误差≤±2%FS;
! q" ]6 p) k6 x# CThe maximum axial load:200kN steady state error≤±2%FS
, U; Z& f. s/ ]- H ^* N1.7 试验润滑方式:油润滑/脂润滑;, A2 G9 x Y( {. I$ t4 y O
The lubricating mode:Oillubrication or Grease lubrication;
# d: G0 n+ F/ n6 a) M1.8 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 V. ^& t% C+ j# p8 e s1 g5 p' lTheMeasurement and control methods:ComputerAutomation Control or manual control, Automatic monitoring and recordingmeasurement parameters;: A9 T8 G9 u" ^* r2 r3 }' S- X* c4 W
1.9 试验测试参数:转速、载荷、温度、主机电流、主体振动。
- r/ E9 | `, s' a9 B! {The test parameters:speed、load、temperature、current、vibration. |