Fracture Toughness's latest activity
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Fracture Toughness replied to the thread What's the most likely cause for this carbon seal crack?.found a similar pump online: -
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Fracture Toughness replied to the thread What's the most likely cause for this carbon seal crack?.I can only answer some of the questions: 1. Short inline spline + coupling shaft to the engine gearbox; not an offset V-belt drive. 2...
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Fracture Toughness replied to the thread What's the most likely cause for this carbon seal crack?.the last two failures appear to develop crack on the same location, the 1st failure is not in the slot. these 3 failures are on 3...
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Fracture Toughness replied to the thread What's the most likely cause for this carbon seal crack?.Thank you! The first failure was a fine crack (part still intact) after a couple of hundred hours of operation. The second failure was a...
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Fracture Toughness reacted to Baluncore's post in the thread What's the most likely cause for this carbon seal crack? with
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Welcome to PF. Is the fracture always located at the (tensile stress concentration) corner of the retaining slot? Does the seal always... -
Fracture Toughness posted the thread What's the most likely cause for this carbon seal crack? in Mechanical Engineering.We have a molded carbon graphite seal that is used in an inline axial piston, variable displacement hydraulic pump. One of our customers...
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