发明名称 |
Method of making scalable side entry turbine blade roots |
摘要 |
A method for providing a scalable two tang side entry turbine blade root geometry which significantly reduces stress concentration due to centrifugal and bending load on the blade root by equalizing the stresses at all points of stress concentration utilizing a scalable model in which all of the dimensions can be multiplied by a constant to produce a range of different sized blade roots.
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申请公布号 |
US4692976(A) |
申请公布日期 |
1987.09.15 |
申请号 |
US19860872987 |
申请日期 |
1986.06.11 |
申请人 |
WESTINGHOUSE ELECTRIC CORP. |
发明人 |
ANDREWS, ROBERT P. |
分类号 |
F01D5/30;(IPC1-7):B21K3/04 |
主分类号 |
F01D5/30 |
代理机构 |
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代理人 |
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地址 |
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