一、主要技术参数Main technical parameters6 b( L; e4 q: n4 ~; r
1.1 试验轴承类型:深沟球、角接触、圆锥滚子、圆柱滚子等;3 W+ y# t% o( Y. |/ p
The test bearing type:Deepgroove ball bearings, Angular contact bearings, Tapered roller bearings,Cylindrical roller bearings, etc;
) w, R; B) v* y# _0 ^$ Z8 q }1.2 试验轴承内径:φ60mm~φ130mm;
! d5 b& a( ?/ I. v# n5 AThe test bearing inner diameter:φ60mm~φ130mm;& ?$ h( H- C* h, |/ m2 V H* [
1.3 试验轴承数量:2~4套;( ?+ M* O% Z3 y7 o
The test bearing number:2~4sets;+ Z) @- d/ G, a6 q% e2 r
1.4 试验最高转速:5000 r/min 稳态误差≤±2%FS;/ F: `. j4 A# q2 t Z' w
The highest speed of the test machine:5000r/min steady state error≤±2%FS; M% J$ F3 P, L b3 q% i
1.5 试验最大径向载荷:300 kN 稳态误差≤±2%FS;
$ h1 D+ R2 _* b$ n% p5 I, R3 _1 LThe maximum radial load:300kN steady state error≤±2%FS;
& h5 O5 ?; F3 R& i1 T; w; w4 D' e1.6 试验最大轴向载荷:200 kN 稳态误差≤±2%FS;% q' @/ Q" S" H3 C- a7 K: m8 b6 u
The maximum axial load:200kN steady state error≤±2%FS
, l+ ~6 V/ V9 |$ L) L9 T& W% r' G1.7 试验润滑方式:油润滑/脂润滑;
9 h( p4 `: Y$ I( dThe lubricating mode:Oillubrication or Grease lubrication;
. N; x& U2 A$ O/ i1.8 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;1 o, b. U9 R4 Q: B6 E
TheMeasurement and control methods:ComputerAutomation Control or manual control, Automatic monitoring and recordingmeasurement parameters;
4 Z* v! m( V- Z- d7 ?5 Z1.9 试验测试参数:转速、载荷、温度、主机电流、主体振动。
+ a t& h. `' r T3 I1 X1 cThe test parameters:speed、load、temperature、current、vibration. |