connecting rod fault

7/23/2019 Connecting Rod Fault

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AFA ILion DVD CHAPTER: Connecting Rods

Connecting Rods




AFA ILion DVD

o!enclat"re

CHAPTER: Connecting Rods



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AFA ILion DVD

Loads Co!$ressive and Tensile




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AFA ILion DVD

Loads &ending




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AFA ILion DVD

Hig( Stress Areas




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AFA ILion DVD

Man"*act"ring +rain *lo,

Forged Steel



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AFA ILion DVD

Man"*act"ring

Heat treated to Rc #2S(ot $eened



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AFA ILion DVD

Man"*act"ring Rod E/e

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AFA ILion DVD

Man"*act"ring &ig End

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or!al A$$earance




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AFA ILion DVD

Anor!al Conditions

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AFA ILion DVD

Rod

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AFA ILion DVD

Rod o !ar4s on t(e to$ o* t(e $iston



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AFA ILion DVD

Rod earing



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AFA ILion DVD

Rod H/dra"lic Loc4



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AFA ILion DVD

Anor!al Conditions





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AFA ILion DVD

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AFA ILion DVD

&eac( !ar4s

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AFA ILion DVD

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AFA ILion DVD

Case 25 6(at do /o" see 7





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AFA ILion DVD

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AFA ILion DVD

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&olt ; "t Da!aged Treads






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AFA ILion DVD

6(at is t(e ca"se o* t(e *ail"re 7





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Anor!al Conditions








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AFA ILion DVD

Case #5 6(at do /o" see 7





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AFA ILion DVD

Rod Hinged8 o Cross Hatc( Pattern





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AFA ILion DVD

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Rod Fatig"e Fract"re






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Lion DVD

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Rod Hinged8 D"ctile *ract"re

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R E S 9 L T

Rod Fract"re S!oot( sil4/ s"r*ace

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Connecting Rod Prole!s

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Forging La$




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Ca$ Dar48 Ro"g( ,it( de*or!ation

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Rod &eac( !ar4s8 Ratc(et !ar4s

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Rod &eac( !ar4s8 Ratc(et !ar4s

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Ca$ &eac(!ar4s




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connecting rod fault

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