Re: Gearbox failure due to Scuffing

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Hi...

Hope everyone in the team is doing good....

I have posted a case of gear failure due to scuffing, We have done a failure analysis and garnered macroscopic and microscopic observations data, Kindly review and let me have your views.

Thanks in advance,

Stay at home and stay safe.

Thanks,

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Gearbox failure analysis.docx

Tags: Gearbox

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Registered Member

Are this gear e new or used ...check backlash ..

3/25/206:11 AM

Registered Member

These are new gears which has run for few months

3/25/209:18 AM

Registered Member

can you post vibration spectrum and time wave form for the gears suffering from high noise and vibration

if it also possible , can you record wav. file by ultrasound device?

3/26/202:46 AM

Registered Member

As ayman gamal said ..the trend of vibration give us the nature of damage and cause of it ..anyway you must inspection the clearance of all bearings ..is the gearbox manufactured from certified company or not ..

3/27/2011:43 PM

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