---------- Forwarded message ----------
From: prakash dexter <prakash.dexter@gmail.com>
Date: Mon, Sep 13, 2010 at 7:49 PM
Subject: learn something today --- Y are there holes in Disc Brakes????
To: %$h$*&^~/ ** <sweety.simi88@gmail.com>, "•▬●๋•bálá●๋•▬• ." <balahockeyf@gmail.com>, "•▬●๋•gőpi.ừ●๋•▬• вσяη тσ ωιη" <gopidea@gmail.com>, •▬●๋•tháừکíểf●๋• توسىڧ <hasan.hellboy@gmail.com>, "→k@ℓ€€ℓ←웃 MD" <mech.msk@gmail.com>, "=>Nothng hapns unles 1st v dream<=" <zesterarun@gmail.com>, ●๋•αяανιη∂н●๋• M P <aravindhmalco@gmail.com>, "$atz@ ur'z heart <<<<>>>>>" <satheestech@gmail.com>, "¥oKe$h < Wil make u go Insane>" <yoksgulfi@gmail.com>, 103048738381437651557 <snk.hari@gmail.com>, a.janarthanan@renold.com, Abhi ||| I aM wHaT i Am ||| <s.abhiman@gmail.com>, Ahamed Sulaiman <sulaiman.ismath@yahoo.co.in>, alumni.sonamech@gmail.com, Amal Raj <a.amalraj07@gmail.com>, amkarthi@gmail.com, anandmec21@gmail.com, Anguraj K <anguerode@gmail.com>, "ApPu- life s gud ,) :):):) ,)" <aparnasiva1956@gmail.com>, aravinthrajmech@gmail.com, Arun KR <arunkrajagopal@gmail.com>, arun prasaad <arun_samprasaaad@yahoo.co.in>, "Arun Vijay ~NEIGHBOUR TO THE BOND....!" <arunvijay86@gmail.com>, arun_civil07 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First of all chk the attache file to view the disc brake and question urself why are there holes drilled in it.
If u think u know the answer, and if u are pretty sure tat ur explanation could suit as a suitable answer for ur Q, carry on with wateve u were hanging on with....
Here comes the EXPLANATION.
While breaking, lot of kinetic energ would be liberated as heat energ.... so temp may rise high enough to change the material properties of that disc brake..... and that's y...
through drilled holes are drilled to increase the
1.. Surface area exposed to cooling
2.. ventilation as well as enhanced circulation of cooling medium.
Those disc brakes with drilled holes are called "VENTILATED DISC BRAKES".....
Yours,
Prakash
From: prakash dexter <prakash.dexter@gmail.com>
Date: Mon, Sep 13, 2010 at 7:49 PM
Subject: learn something today --- Y are there holes in Disc Brakes????
To: %$h$*&^~/ ** <sweety.simi88@gmail.com>, "•▬●๋•bálá●๋•▬• ." <balahockeyf@gmail.com>, "•▬●๋•gőpi.ừ●๋•▬• вσяη тσ ωιη" <gopidea@gmail.com>, •▬●๋•tháừکíểf●๋• توسىڧ <hasan.hellboy@gmail.com>, "→k@ℓ€€ℓ←웃 MD" <mech.msk@gmail.com>, "=>Nothng hapns unles 1st v dream<=" <zesterarun@gmail.com>, ●๋•αяανιη∂н●๋• M P <aravindhmalco@gmail.com>, "$atz@ ur'z heart <<<<>>>>>" <satheestech@gmail.com>, "¥oKe$h < Wil make u go Insane>" <yoksgulfi@gmail.com>, 103048738381437651557 <snk.hari@gmail.com>, a.janarthanan@renold.com, Abhi ||| I aM wHaT i Am ||| <s.abhiman@gmail.com>, Ahamed Sulaiman <sulaiman.ismath@yahoo.co.in>, alumni.sonamech@gmail.com, Amal Raj <a.amalraj07@gmail.com>, amkarthi@gmail.com, anandmec21@gmail.com, Anguraj K <anguerode@gmail.com>, "ApPu- life s gud ,) :):):) ,)" <aparnasiva1956@gmail.com>, aravinthrajmech@gmail.com, Arun KR <arunkrajagopal@gmail.com>, arun prasaad <arun_samprasaaad@yahoo.co.in>, "Arun Vijay ~NEIGHBOUR TO THE BOND....!" <arunvijay86@gmail.com>, arun_civil07 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First of all chk the attache file to view the disc brake and question urself why are there holes drilled in it.
If u think u know the answer, and if u are pretty sure tat ur explanation could suit as a suitable answer for ur Q, carry on with wateve u were hanging on with....
Here comes the EXPLANATION.
While breaking, lot of kinetic energ would be liberated as heat energ.... so temp may rise high enough to change the material properties of that disc brake..... and that's y...
through drilled holes are drilled to increase the
1.. Surface area exposed to cooling
2.. ventilation as well as enhanced circulation of cooling medium.
Those disc brakes with drilled holes are called "VENTILATED DISC BRAKES".....
Yours,
Prakash
--
Thanks & Regards
Naresh Kumar D
GE Energy Industrial Solution
Bangalore.
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