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发明公开
CN104822919A 燃气轮机压缩机底切间隔件 失效 - 权利终止

燃气轮机压缩机底切间隔件
摘要：
一种燃气轮机压缩机间隔件(230)包括具有空心圆柱形的主体(229)。该主体(229)包括外表面(232)，该外表面(232)具有轴向前端。该主体(229)还包括从轴向前端径向向内延伸的前面(233)。前唇缘(237)从主体(229)轴向延伸。前唇缘(237)包括从前面(233)径向向内设置的前唇缘表面(239)。前唇缘表面(239)是前唇缘(237)的径向外圆周表面。间隔件(230)还包括前底切部(235)。前底切部(235)设置在前面(233)和前唇缘表面(239)之间。
摘要（英）：

A gas turbine engine compressor spacer (230) includes a body (229) with a hollow cylinder shape. The body (229) includes an outer surface (232) with an axially forward end. The body (229) also includes a forward face (233) extending radially inward from the axially forward end. A forward lip (237) extends axially from the body (229). The forward lip (237) includes a forward lip surface (239) located radially inward from the forward face (233). The forward lip surface (239) is the radially outer circumferential surface of the forward lip (237). The spacer (230) also includes a forward undercut (235). The forward undercut (235) is located between the forward face (233) and the forward lip surface (239).

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