Knowledge Answer

Ki sa ki 'Groove Deformation' ak ki jan li mennen nan echèk bag espiral?

2026-06-16 FAQ

Groove deformation occurs when the compressive stress exerted by the retaining ring on the groove wall exceeds the yield strength of the housing material. This causes the groove wall to deform into a 'ramp' shape. As the load increases, the ring follows this ramp and expands radially (for internal rings) or contracts (for external rings) until it 'walks'...

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Official Answer

Answer

Deformation Groove rive lè estrès konpresiv la egzèse pa bag la kenbe sou miray ranpa a nan Groove depase fòs la sede nan materyèl la lojman. Sa lakòz miray ranpa a defòme nan yon fòm 'ranp'. Kòm chaj la ogmante, bag la swiv ranp sa a ak elaji radial (pou bag entèn) oswa kontra (pou bag ekstèn) jiskaske li 'mache' soti nan Groove la. Nan analiz apre echèk, yon kwen 'bisote' sou Groove la se endikatè prensipal la. Sa a se komen lè bag asye yo te itilize nan aliminyòm oswa Manyezyòm lojman san faktè sekirite adekwat sou kalkil yo chay poussée.