產(chǎn)品特點(diǎn)：

Vibration PT300mini 微型便攜式演示測試臺(tái)采用微型直流電機(jī)驅(qū)動(dòng)，配合直流調(diào)速器來控制轉(zhuǎn)速，選 擇不同故障類型的軸承，在不同轉(zhuǎn)速下，驗(yàn)證軸承缺陷頻率特征，還 可進(jìn)行轉(zhuǎn)子動(dòng)平衡試驗(yàn)、啟停機(jī)試驗(yàn)、偏心轉(zhuǎn)子試驗(yàn)。作為研究旋轉(zhuǎn) 機(jī)械故障特征的創(chuàng)新實(shí)驗(yàn)平臺(tái)，配合教學(xué)模擬及科研用戶的廣泛 需求。 The PT300mini, powered by a micro DC motor and governed by a DC  speed regulator, allows for the selection of bearings with various fault  types to assess the frequency patterns of these defects across different  speeds. Additionally, it facilitates rotor dynamic balance, start-stop, and  eccentric rotor tests. Serving as a pioneering experimental platform for  analyzing rotating machinery fault features, it effectively addresses the  diverse requirements of teaching simulations and scientific research.

測試臺(tái)組成：

Vibration PT300mini 微型便攜式演示測試臺(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、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, a shaft, a sensor  bracket, a shock-absorbing foundation base, et.

測試臺(tái)主要功能：

l故障軸承模擬：軸承內(nèi)圈故障、軸承外圈故障、軸承滾動(dòng)體故障、軸承保持架故障、軸承綜合故障。

l常見機(jī)械故障：轉(zhuǎn)子偏心、機(jī)械松動(dòng)、不對(duì)中等試驗(yàn)。

l轉(zhuǎn)子懸臂安裝及中心安裝、轉(zhuǎn)子動(dòng)平衡。

l不同轉(zhuǎn)速下的軸承故障頻率識(shí)別。

l測試臺(tái)啟停機(jī)測試。

測試臺(tái)基本技術(shù)參數(shù)：