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公开(公告)号：US4715996A
公开(公告)日：1987-12-29
申请号：US925325
申请日：1986-10-31
CPC分类号： F16B39/108 , B01F3/04113 , B01F3/04241 , B01J8/085 , B01J8/22 , B01F2003/04177 , B01F2003/04276
摘要： A bubble cap assembly is provided with keyways and a special keyed lock washer with locking tabs to securely fasten the bubble cap during operation in a reactor. The unique arrangement also accommodates simple removal for easy maintenance and decoking without damaging the bubble cap assembly.
摘要翻译： 气泡盖组件设置有键槽和带有锁定突出部的特殊键锁锁紧垫圈，以在反应器操作期间牢固地固定气泡盖。 独特的布置还适用于简单的拆卸，便于维护和除焦，而不会损坏泡罩组件。
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公开(公告)号：US4787791A
公开(公告)日：1988-11-29
申请号：US76909
申请日：1987-07-23
CPC分类号： F16B39/108 , B01F3/04113 , B01F3/04241 , B01J8/085 , B01J8/22 , B01F2003/04177 , B01F2003/04276 , Y10S411/976
摘要： A bubble cap assembly is provided with keyways and a special keyed lock washer with locking tabs to securely fasten the bubble cap during operation in a reactor. The unique arrangement also accommodates simple removal for easy maintenance and decoking without damaging the bubble cap assembly.
摘要翻译： 气泡盖组件设置有键槽和带有锁定突出部的特殊键锁锁紧垫圈，以在反应器操作期间牢固地固定气泡盖。 独特的布置还适用于简单的拆卸，便于维护和除焦，而不会损坏泡罩组件。
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公开(公告)号：US4805282A
公开(公告)日：1989-02-21
申请号：US172206
申请日：1988-03-23
CPC分类号： B24B19/14 , B24B5/363 , Y10T29/49318
摘要： The stator blades (vanes) of a gas turbine are removed and restored in considerably less time with an easy-to-use, special cutter assembly which arcuately cuts the encased portions of the stator blades in an efficient and effective manner. The cutter assembly has special, adjustable control arms with a power-driven grinding wheel and a saddle assembly which serves as a guide template to facilitate setup and cutting of the stator blades.
摘要翻译： 燃气轮机的定子叶片（叶片）通过易于使用的特殊的切割器组件以相当短的时间被去除和恢复，该切割器组件以有效和有效的方式弓形地切割定子叶片的包围部分。 切割器组件具有特殊的可调控制臂，其具有动力磨轮和鞍座组件，其用作导向模板以便于定影刀片的设置和切割。
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公开(公告)号：US4741128A
公开(公告)日：1988-05-03
申请号：US896757
申请日：1986-08-14
CPC分类号： B24B5/363 , B24B19/14 , Y10T29/49318 , Y10T29/49323
摘要： The stator blades (vanes) of a gas turbine are removed and restored in considerably less time with an easy-to-use, special cutter assembly which arcuately cuts the encased portions of the stator blades in an efficient and effective manner. The cutter assembly has special, adjustable control arms with a power-driven grinding wheel and a saddle assembly which serves as a guide template to facilitate setup and cutting of the stator blades.
摘要翻译： 燃气轮机的定子叶片（叶片）通过易于使用的特殊的切割器组件以相当短的时间被去除和恢复，该切割器组件以有效和有效的方式弓形地切割定子叶片的包围部分。 切割器组件具有特殊的可调控制臂，其具有动力磨轮和鞍座组件，其用作导向模板以便于定影刀片的设置和切割。
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