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Re: Re: [MW:19925] Re: Thikness qualification for Tube to Tube sheet mock-up.

By Materials & Welding
dear sir

If the thickness of tube 2.5 OR less,10% can be take of specified tube thickness.



with Regards

A . I. SHENDE

GANSONS LTD
NAGPUR.






On Thu, 23 Jan 2014 10:35:37 +0530 wrote
>Mockup itself is not mandatory....

On Wed, Jan 22, 2014 at 4:40 PM, Ganesh Mahankal wrote:

Dear Hemant , Plz go with 45 mm thick tube plate thickness.tube sheet thickness is not a
essential variable.it should not be greater than 50 mm.
Plz take care of expansion groove. it should be covered into tubesheet thickness. Best regards,
Ganesh Mahankal

PEM -Welding

Tel direct: +91 20 27107 664 - Mobile: +91 9970357971
ganesh.mahankal@alfalaval.com


Contact me on MS Lync/Communicator: sip:ganesh.mahankal@alfalaval.com




Alfa Laval (India) Limited

Mumbai-Pune Road, Dapodi Pune - 411 012 Pune, Maharashtra - India

Registered Office: Mumbai Pune Road Dapodi Pune 411 012

  
On Monday, December 9, 2013 3:14:16 PM UTC+5:30, HEMANT SUTHAR wrote:

Dear Experts,I have two Heat exchanger which same Tube sheet configuration Like tube hole PCD,
Hole dia, Tube OD, Tube thickness, Weld design except Tube sheet thikness. My one job Thickness
is 35 mm and second one is 45 mm.
Now pls suggest me for following points,1.       Can I use one mock-up for both Heat exchanger?
2.       If I yes, which thickness I have to select? 
 Regards
Hemant H sutharAsst. Manager QA/QC
Chemithon Engineers Pvt Ltd. Khanvel-Kheradi Road. Silvassa, UT of DNH
Website: www.chemithon.co.in
Office Contact: 0260 2677889 / 2677036 , 37 Cell : 9712973092
 



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