格式:pdf
大小:583KB
頁數(shù): 3頁
山東百年電力發(fā)展股份有限公司排粉風機葉輪磨損不均勻,引起軸承座振動偏大。介紹了三點法找動平衡的步驟。按計算結(jié)果加平衡塊后,軸承座振動降至合格值,有利于排粉風機的安全運行。
格式:pdf
大小:525KB
頁數(shù): 8頁
回轉(zhuǎn)構(gòu)件動平衡實驗論文 學(xué) 院:機械與自動控制學(xué)院 姓 名: 學(xué) 號: 指導(dǎo)教師:胡培鈞 設(shè)計時間: 2015/5/27-2015/5/31 機械與自動控制學(xué)院 浙江理工大學(xué)機械實驗(論文) 1 目 錄 1. 實驗?zāi)康呐c要求··················································2 2. 實驗設(shè)備與工具··················································2 3. 實驗內(nèi)容與原理··················································2 3.1 轉(zhuǎn)子動平衡的基本原理· ············································2 3.2 動平衡試驗機的測試原理· ·······························