在弹性安装条件下的柴油机组轴系对中  

Shafting Alignment of Diesel Engine Sets under Flexible Installation Conditions

作　　者：王树纲 朱奎 刘凯 WANG Shugang;ZHU Kui;LIU Kai(Shanghai Marine Diesel Engine Research Institute,Shanghai 200090,China)

机构地区：[1]上海船用柴油机研究所,上海200090

出　　处：《柴油机》2023年第2期48-53,共6页Diesel Engine

基　　金：船舶与海洋工程特种装备和动力系统国家工程研究中心资助项目。

摘　　要：精确对中是保证柴油机组安全、可靠运行的前提,在柴油机与中间支架均为弹性安装的情况下,机组轴系对对中精度要求更高。基于百分表对中法开展在弹性安装情况下的柴油机组轴系对中,通过规范对中工序、分析对中机理,确保轴系对中精度,从而提高柴油机组运行的安全性和可靠性。Accurate alignment is a prerequisite to ensure the safe and reliable operation of the diesel engine set.When the diesel engine and the intermediate support are installed elastically,the unit shafting puts forward higher requirements to the alignment accuracy.A dial indicator was used to carry out the diesel engine shafting alignment under flexible installation conditions.Through standardizing the alignment process and analyzing the alignment mechanism,the shaft alignment accuracy was ensured,and the operation safety and reliability of diesel engine sets was improved.

关 键 词：柴油机组 弹性安装 对中 

分 类 号：TG8[金属学及工艺—公差测量技术]