Secondary Operations:
Spin Welding: Shear Joint Design
Critical Constraints
T
= Wall thickness
Clearance
~0.002 in. (0.05 mm)
Interference
= 0.008 in. to 0.016 in. (0.2–0.4 mm)
*Maintain ~0.01 in. (0.25 mm) gap between mating surfaces as shown after welding
Notes
Ribs are spaced on periphery of flange for stiffness and gripping in spin welder.
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