Friday, July 17, 2015

Re: [MW:23170] Economizer tube crack

This is typical flow accelerated errosion my suggestion is to measure wall thickness on the all elbows. After that you can investigate about root cause of damage. Check operation process values.

iPhone'umdan gönderildi

15 Tem 2015 tarihinde 16:07 saatinde, Mian gee <aamirapi@gmail.com> şunları yazdı:

Dear All, please support to investigate the crack of ecanomozer tube.as attached picture

    Type of tube- spirlly finned tube
     spiral material-sa-178a
     tube dia meter-219.1mm
      tube material-106b
       Maximum design pressure-5800kpa
     

--
You received this message because you are subscribed to the Google Groups "Materials & Welding" group.
To unsubscribe from this group and stop receiving emails from it, send an email to materials-welding+unsubscribe@googlegroups.com.
To post to this group, send email to materials-welding@googlegroups.com.
Visit this group at http://groups.google.com/group/materials-welding.
To view this discussion on the web visit https://groups.google.com/d/msgid/materials-welding/c13d642e-800f-4c71-a00e-72f809b0eac6%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

No comments:

Re: [MW:35354] Cast-iron welding

1. Preheat joint area(other area, cover with mineral wool). 2. ENiCi or ENiFe-CI. 3. stringer bead. 4. peening is to be done on weldmetal im...