电机技术
電機技術
전궤기술
ELECTRICAL MACHINERY TECHNOLOGY
2015年
2期
52-54
,共3页
挡风环%加工变形%装夹
擋風環%加工變形%裝夾
당풍배%가공변형%장협
blower spacer%processing deformation%clamping
挡风环是汽轮发电机转子的主要组成部件之一,由于挡风环壁厚较薄,刚性差,加工中易变形,所以精度控制难度较大.文章从工件装夹方式、吊运、加工工艺等方面入手,讨论如何减小挡风环的加工变形.
擋風環是汽輪髮電機轉子的主要組成部件之一,由于擋風環壁厚較薄,剛性差,加工中易變形,所以精度控製難度較大.文章從工件裝夾方式、弔運、加工工藝等方麵入手,討論如何減小擋風環的加工變形.
당풍배시기륜발전궤전자적주요조성부건지일,유우당풍배벽후교박,강성차,가공중역변형,소이정도공제난도교대.문장종공건장협방식、조운、가공공예등방면입수,토론여하감소당풍배적가공변형.
The blower space, became one of important parts of the turbine generator rotor. Because of the thin thickness, poor rigidity and easy to deform, it's hard to control the processing precision. How to decrease its defor-mation during process of the blower spacer was discussed in the fields of clamping, hoisting of the work piece and pro-cessing technology.
