一、主要技术参数Main technical parameters
! F% _0 V' ~! y1.1 试验轴承类型:深沟球、角接触、圆锥滚子、圆柱滚子等;5 s) z6 F8 B; V0 V, k' |6 Z
The test bearing type:Deepgroove ball bearings, Angular contact bearings, Tapered roller bearings,Cylindrical roller bearings, etc;
8 S# F( V2 o) t7 N6 V1.2 试验轴承内径:φ60mm~φ130mm;; f; S4 a2 n- ~2 z4 B/ S
The test bearing inner diameter:φ60mm~φ130mm;6 D) g0 Y, D" e, p" Z3 L4 ~: N- o
1.3 试验轴承数量:2~4套;
" T: n: D, C5 ^6 b' eThe test bearing number:2~4sets;
D: F5 r: T! C5 B- M: E1.4 试验最高转速:5000 r/min 稳态误差≤±2%FS;8 Q8 P, `/ f6 N/ `8 @
The highest speed of the test machine:5000r/min steady state error≤±2%FS;
. M# v) L( m/ [6 O* }8 A3 t: w1.5 试验最大径向载荷:300 kN 稳态误差≤±2%FS;
7 s( g& Q* x" J. O: \( TThe maximum radial load:300kN steady state error≤±2%FS;
( n: ^) A6 W! y8 ?1.6 试验最大轴向载荷:200 kN 稳态误差≤±2%FS;
" I9 ]$ l& I8 h2 F* ^. N" Y8 Z$ SThe maximum axial load:200kN steady state error≤±2%FS8 e! a4 Z# H" j. z& N
1.7 试验润滑方式:油润滑/脂润滑;4 n k# S/ x$ D# V3 a! s
The lubricating mode:Oillubrication or Grease lubrication;
% y( f! C; c! ~6 E. b* p1.8 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;' x. o" H9 L6 e% }/ P
TheMeasurement and control methods:ComputerAutomation Control or manual control, Automatic monitoring and recordingmeasurement parameters;8 `8 R. Y) E0 W# _# G' `. a$ |& P. U
1.9 试验测试参数:转速、载荷、温度、主机电流、主体振动。
" W+ F. v& s. }) N. M' KThe test parameters:speed、load、temperature、current、vibration. |