產(chǎn)品特點(diǎn)：

PT400mini便攜式軸承齒輪實(shí)驗(yàn)臺(tái)可用于振動(dòng)測(cè)試儀器功能演 示和旋轉(zhuǎn)機(jī)器振動(dòng)檢測(cè)、分析和故障診斷培訓(xùn)演示。輕便的小尺 寸，可快速模擬 0-3000 rpm 轉(zhuǎn)速下的機(jī)器運(yùn)行，進(jìn)行振動(dòng)測(cè)量 和分析。The PT400mini Portable Bearing Gear Test Bench can be used for  demonstrating the functions of vibration testing instruments and  training demonstrations on vibration detection, analysis, and fault  diagnosis of rotating machines. Lightweight and small-sized, capable of quickly simulating machine operation at speeds ranging from  0-3000 rpm for vibration measurement and analysis.

測(cè)試臺(tái)組成：

PT400mini便攜式軸承齒輪實(shí)驗(yàn)臺(tái)主要由微型直流電機(jī)、調(diào)速器、雙支撐軸承、動(dòng)平衡轉(zhuǎn)子盤(pán)、軸承、齒輪、轉(zhuǎn)軸、傳感器支架、減震基礎(chǔ)底座等組成。The test bench is mainly composed of a micro DC motor, a speed regulator, dual support bearings, a  dynamic balancing rotor disc, bearings, gears, a rotating shaft, a sensor bracket, a shock-absorbing  foundation base, and other components.

測(cè)試臺(tái)主要功能：

·齒輪磨損、齒輪斷齒、齒輪裂紋、齒輪缺齒的故障模擬仿真問(wèn)題

·靜、動(dòng)不平衡及懸臂轉(zhuǎn)子不平衡，不對(duì)中，松動(dòng)

·軸承故障（外圈、內(nèi)圈、滾動(dòng)體、保持架、綜合故障），不同轉(zhuǎn)速下的振動(dòng)特征頻率識(shí)別

·可以進(jìn)行單面動(dòng)平衡實(shí)驗(yàn)，以及敲擊，啟停機(jī)測(cè)試，還可以支持齒輪偏心、及共振等實(shí)際機(jī) 器振動(dòng)測(cè)試等

測(cè)試臺(tái)基本技術(shù)參數(shù)：