This video explain What are 3 Types of steam Boiler Tube Failures & Deformities? And How Can Repair?

now that we've covered the basic causes of tube failure let's go over some of the types of tube failures and deformities, deformities are irregularities in the tube metal that can lead to tube failure first let's examine different kinds of failures that cause leaks the first type is a rupture there are three kinds of ruptures thin-lipped thick-lipped and double-ended thin-lipped ruptures are usually caused by sudden and severe overheating they look something like a burst bubble

the open lips are uniformly tapered to sharp knife like edges there is no evidence of cracking or a regular tearing of the metal in a thin-lipped rupture now thick-lipped ruptures are caused by milder but more prolonged overheating this kind of overheating is often caused by deposits on the inside of the tube thick-lipped ruptures

resemble thin-lipped ruptures except that their edges are thicker and more ragged as you can see here this kind of rupture is
common to super-heater tubes double end ruptures are also caused by overheating here the tube separates completely at the point of failure leaving two free ends three more failures you may run across our fatigue cracks tearing of tube metal a12 patches and the tearing of tube metal at support clip attachments fatigue

Social :-
linked-in:- www.linkedin.com/in/technical-engineering-a26aa71a5
Facebook:- https://www.facebook.com/shady.ghazy.94
Twitter:- https://twitter.com/ShadiGhazy

our amazing store
https://amzn.to/2EJYfET
To support our channel on patreon
https://www.patreon.com/UCR0EfsRZIwA5TVDaQbTqwEQ
you can watch more videos in mechanical rotating equipment on
https://www.youtube.com/channel/UCR0EfsRZIwA5TVDaQbTqwEQ
Gas Turbine
https://www.youtube.com/playlist?list=PLiLi0iBi4Dwy-El31Nd6FDw3sSCgi1YkD
Boiler
https://www.youtube.com/playlist?list=PLiLi0iBi4DwwezbNiiWEH6TElQ8Folpmf
Combined cycle power plant
https://www.youtube.com/playlist?list=PLiLi0iBi4DwzOntL6kFOuSVzGDWEmnbv7
HRSG
https://www.youtube.com/playlist?list=PLiLi0iBi4DwxYkWXQyddlC-bpWvw6MqM7
Compressor
https://www.youtube.com/playlist?list=PLiLi0iBi4DwxxxgIW-eDqRc1uKa_1is1X
Steam Turbine
https://www.youtube.com/playlist?list=PLiLi0iBi4Dwwz9Zvp5KikxD7U0iRxWKBB
Valves
https://www.youtube.com/playlist?list=PLiLi0iBi4DwxeAPrIt2aPaW3WBHM18tLx
Pumps
https://www.youtube.com/playlist?list=PLiLi0iBi4Dww7h3JNBAS30kWSdI1ldpUE
Bearings
https://www.youtube.com/playlist?list=PLiLi0iBi4DwywQdh08mAfaNPVWmFizNtV
Rotating Equipment's Maintenance
https://www.youtube.com/playlist?list=PLiLi0iBi4Dwxt-UAJaEiWTBEWvK69c6Na
الرسم الهندسى Technical Drawing
https://www.youtube.com/playlist?list=PLiLi0iBi4Dwz10c0ADGdx2K8QiV90BZmy
Alignment Shafts
https://www.youtube.com/playlist?list=PLiLi0iBi4Dwwb2c8ftsV3lqVylj2D2Ep0
تعليم Education
https://www.youtube.com/playlist?list=PLiLi0iBi4DwzIHeGy2nlAxee0q4vrL_ov
Generator
https://www.youtube.com/playlist?list=PLiLi0iBi4DwyzUVAjx_uZ7egwzXZWbqOs
Engine
https://www.youtube.com/playlist?list=PLiLi0iBi4DwzzDRwJIl8i-fmnaP6TIxIO
Electrical
https://www.youtube.com/playlist?list=PLiLi0iBi4DwzFYr1usp9ngvjt04K6JYLA
Vibration
https://www.youtube.com/playlist?list=PLiLi0iBi4DwwxBrvVEE5YrU6L25owdIRr

#Technical_Enginnering_School
#Shady_Ghazy_Learn_Engineering
#New_Video_Every_Week #powerengineering
#education
#IndustrialEngineering
#learn