HOW DO THEY DO.. HOW TO MEASURE CRANKSHAFT DEFLECTION ON GENERATOR ONBOARD SHIPS... 

Thanks for your good compliment sir.. Just sharing my knowledge

sure will do sir

@@marine-knowledge-basha thank you sir. And kudos to all your efforts for sharing your knowledge and helping Juniors get confidence

Glad it helped

You are most welcome

Glad it was helpful!

You are most welcome

Sure sir

Great 👍

Thank u sir

So nice of you.. ❤️

Sorry for taking such a long time sir.... Keep supporting...

Thanks for your good compliment sir... Vl do for sre pls give sme time..

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Welcome sir..

Wen u c the dial gauge going clockwise u take it as positive and if it turns anticlockwise take it as negative

No sir.. After fitting disk gauge u have to set the dial to zero

@@marine-knowledge-basha thankyou sir

Sir u r rt.. Initial setting u have to set the dial to zero then for the entire reading turning should not be stopped for understanding purpose i had stopped for each position..

Sure sir vl do.. Pls give some some

S sir ur rt

U can fix the gauge in between web and tie the gauge with rope to pick incase it falls

Main purpose.. To know the condition of crankshaft To check the crankshaft alignment To know the condition of main bearing and its alignment. If the values is beyond the limit maker should be informed. Ship board staff should report it to makers and get their advise. It is not advisable to run generator if the crankshaft deflection is beyond the limit as it may break the generator.

@@marine-knowledge-basha sir in case of main engine cs deflection? Is it the same?

When the crank web is throwing outward it will give positive reading and if the same throw inward it will give negative reading..