Tek-Tips is the largest IT community on the Internet today!

Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!

Register Log in
  • Congratulations MintJulep on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

Search results for query: *

  1. tidraie

    UT help

    Yes, MT or PT can be done on a root pass. But a final inspection must be performed after final pass (cap) . The inspector must then add on test results that the inspection was carried out on initial weld pass root pass and final weld pass. This practice is often used on heavy piping and multiple...
  2. tidraie

    Eddy Current on gear teeth

    Has anyone ever heard of EC testing on gear teeth before ? If so can one tell me how it's done,how reliable it is and where can i get this type of service?????? Magnetic particle inspection require cleanning and the particles contaminates. Thanks André
  3. tidraie

    Rod Ovens

    Electrodes from a sealed electrode box (E7018) may be used immediately but not past 4 hours. Electrodes that are placed in electrode ovens at 120 celcius are to be consumed within 4 hours after removal from the oven. Do not discard the electrodes after 4 hours because they can be rebaked at 230...
  4. tidraie

    UT help

    Olets are inspected by magnetic particle and /or liquid penetrant inspection. As mentioned above one can do a complimentary inspection with the use of a boroscope to see if the weld has a full root penetration. The use of UT on this type of joint preparation can only give you a partial...
  5. tidraie

    Babbit disbonding

    Just checked out on you tube and you can clearly see on the Panametrics Epooch 3 screen the IP (main bang) and the back wall deflection I presume. Note that there is excessive gain,range control to narrow,no first gate showing and the second gate at babbit interface is not in place. The...
  6. tidraie

    Babbit disbonding

    I'm a certified NDE senior technician in all five methods(MT,PT,UT,RT and EC) to CGSB certifications which is equivalent to ASNT-TC-1A level 3(with 30 years of experience) and CWB (AWS) level III welding inspector. I refused to carry out a ut inspection simply because of no back wall...
  7. tidraie

    Babbit disbonding

    A manufacturer asked me to inspect babbit disbonding on a cast iron sleeve. After several attempts to get a back wall deflection, i informed my client that this type of inspection (ut)was not possible. Another technician inspected this part and called a total 100% disbonding. A third inspector...

Part and Inventory Search

Back
Top