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How choose angle of backing device which is dovetail style?
Hello, I'm a engineer working on Plant EPC company When I study Heat exchanger, I found there is a backing device for floating head type(S&T Heat exchanger) And Our company usually use 17 and 18 degree for backing device Style A dovetail. I want to know that why should we use that degree, but...- aprilgcl
- Thread
- Replies: 2
- Forum: Heat Transfer & Thermodynamics engineering
