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20K ERA
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เข้าร่วมเมื่อ 19 ธ.ค. 2020
NDT Tutorial #4 | Non Destructive Testing // Cleaners & Removers | Malayalam
NDT Tutorial #4 | Non Destructive Testing // Cleaners & Removers | Malayalam
In Non-Destructive Testing (NDT), various types of cleaners are used to prepare surfaces for inspection. These cleaners help remove contaminants, such as oil, grease, dirt, and other substances that could interfere with the accuracy of testing methods. Here are some common types of cleaners used in NDT:
1. **Solvent Cleaners:**
- Examples include acetone, isopropyl alcohol, and other industrial solvents.
- Effective for removing oil, grease, and light contaminants.
- Used in applications where water-based cleaners are not suitable.
2. **Emulsifiers:**
- These cleaners mix with both water and oil, forming an emulsion that facilitates the removal of contaminants.
- Commonly used in ultrasonic testing and penetrant testing.
3. **Alkaline Cleaners:**
- Effective for removing heavy deposits of oil, grease, and other contaminants.
- Often used in immersion tanks or as a pre-cleaning step before other NDT processes.
4. **Citrus-Based Cleaners:**
- Environmentally friendly alternatives made from citrus extracts.
- Suitable for removing lighter contaminants and are less harsh than some solvent-based cleaners.
5. **Biodegradable Cleaners:**
- Environmentally conscious options designed to minimize ecological impact.
- Can include water-based solutions with surfactants and detergents.
6. **Water-Based Cleaners:**
- Often used in conjunction with abrasive cleaning methods.
- Suitable for removing dirt and light contaminants without leaving a residue.
7. **Surfactant Cleaners:**
- Contain surfactants to break down surface tension and enhance cleaning effectiveness.
- Used in various NDT methods, such as magnetic particle testing.
In Non-Destructive Testing (NDT), various types of cleaners are used to prepare surfaces for inspection. These cleaners help remove contaminants, such as oil, grease, dirt, and other substances that could interfere with the accuracy of testing methods. Here are some common types of cleaners used in NDT:
1. **Solvent Cleaners:**
- Examples include acetone, isopropyl alcohol, and other industrial solvents.
- Effective for removing oil, grease, and light contaminants.
- Used in applications where water-based cleaners are not suitable.
2. **Emulsifiers:**
- These cleaners mix with both water and oil, forming an emulsion that facilitates the removal of contaminants.
- Commonly used in ultrasonic testing and penetrant testing.
3. **Alkaline Cleaners:**
- Effective for removing heavy deposits of oil, grease, and other contaminants.
- Often used in immersion tanks or as a pre-cleaning step before other NDT processes.
4. **Citrus-Based Cleaners:**
- Environmentally friendly alternatives made from citrus extracts.
- Suitable for removing lighter contaminants and are less harsh than some solvent-based cleaners.
5. **Biodegradable Cleaners:**
- Environmentally conscious options designed to minimize ecological impact.
- Can include water-based solutions with surfactants and detergents.
6. **Water-Based Cleaners:**
- Often used in conjunction with abrasive cleaning methods.
- Suitable for removing dirt and light contaminants without leaving a residue.
7. **Surfactant Cleaners:**
- Contain surfactants to break down surface tension and enhance cleaning effectiveness.
- Used in various NDT methods, such as magnetic particle testing.
มุมมอง: 274
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NDT Tutorial #3 | Liquid Penetrant Testing | Malayalam
มุมมอง 1.3K11 หลายเดือนก่อน
NDT Tutorial #3 Liquid Penetrant Testing The liquid penetrant test, also known as dye penetrant inspection, is a non-destructive testing method used to detect surface defects in materials. It involves applying a liquid dye to the surface of a material, allowing it to penetrate into surface-breaking defects, and then removing excess dye. A developer is applied to draw the trapped dye out of the ...
NDT Tutorial #2 | Importance Of NDT Certification | malayalam
มุมมอง 494ปีที่แล้ว
Importance Of NDT Certification | Tutorial 2 | malayalam
NDT Tutorial #1 | Basics of Non Destructive Testing | Malayalam
มุมมอง 1.5Kปีที่แล้ว
NDT | Basics of Non Destructive Testing | Tutorial #1 NDT is used to inspect and evaluate materials, components, or assemblies without destroying their serviceability. Through a set of test methods, skilled technicians identify cracks, voids, inclusions, and weld discontinuities, as well as identify misassembled subcomponents. NDT stands for “nondestructive testing.” Nondestructive testing tech...
ULTRASONIC TESTING ( മലയാളം )
มุมมอง 7K3 ปีที่แล้ว
എന്താണ് ULTRASONIC TESTING ( മലയാളം ) Ultrasonic testing (UT) is a family of non-destructive testing techniques based on the propagation of ultrasonic waves in the object or material tested. In most common UT applications, very short ultrasonic pulse-waves with center frequencies ranging from 0.1-15 MHz, and occasionally up to 50 MHz, are transmitted into materials to detect internal flaws or t...
Calibration of Ultrasonic Flow Detector ( malayalam tutorial )
มุมมอง 10K4 ปีที่แล้ว
Calibration of Ultrasonic Flow Detector An ultrasonic flow meter is a type of flow meter that measures the velocity of a fluid with ultrasound to calculate volume flow. Using ultrasonic transducers, the flow meter can measure the average velocity along the path of an emitted beam of ultrasound, by averaging the difference in measured transit time between the pulses of ultrasound propagating int...
Sir nice video ahni Balance ndt testing methods koode video cheyyu👍
Thank you sar😊
Sir please upload more NDT classes.
Do flalw detection videos bro Its very helpful
Sir ITI welder course kazhinju QC course cheythal QC Jobs kittumo oil /rigil.
Ys
NDT യെ പറ്റിയുള്ള കൂടുതൽ ക്ലാസുകൾ Sir upload ചെയ്യണെ .
Sir Degree padichavarkkum NDT padichal job oil fieldil kittuvo. Degree + NDT mathiyo
Ndt inspection job labikkum. Rt ut pt mt ettavum adikam refinery Field il anu upayogikunathu
@@20kera8 BTech/ Diploma ellathavarukkum NDT job kittille.
Thank you sir❤️
Thank you ❤
Best institute name parayo bro
Thank you, , informative,
Bro send your number...
Broo presentation kollam constant aayt vdos cheyy broo nmk okke nalla polle helpfull aavum🤩
Ut lamination and DAC drawing vdo chyyumo
Pcn and paut please explain
Ur number tharamo
You can message me on Instagram @ 20K Era
Tq valare nalla reethiyil paranju thannu DAC Curve engane anu cheyunnennu paranju oru video cheyyamo
Thank you sir for useful information
🥰🤝
Good video chetta
Thank you 🥰
Sir this video is very helpful for me thank you so much 🙏
🥰
Njn ndt ipo padikunind , ut class korch Miss aayipoi, ipo clear aayi manasilayi, thnks a lot❤
🥰🤝
Sir sirumay contact chyan
അടിപൊളി 👍
😊
Nice 👍
Thanks ✌
PAUT class malayalam tutorial video tharamo please
Sir, When scanning a weld in 10mm plate using 45degree probe. Range is 125. Machine shows SP=43.5, SD=30.7,D= 30.7. How can I calculate where is deffect??? Sir please help..
According to these figures and information, you are on 3rd leg defects on near root
nigal caliberation blocks oil ettu vekanm
👍
Excellent teaching
Thank you😊
Thank you so much broo well presentation👍👍
Welcome 👍
Oru UT job interview poyaal ethokke questions ahnu chothikkune?
DAC curve video cheyyamo?
When we renew the ndt certificate, do we have to do all the tests?
Asnt Ndt certification have 5years of validity. Ndt level III need to verify your eligibility of renewal and recertify them for next 5 years
Asnt level 2 certificat 5 yr validity ആണ്. അത് കഴിയുമ്പോൾ പുതുക്കി കിട്ടാൻ നമ്മൾ ndt test എല്ലാം ഒന്നുകൂടി ചെയ്യ്യാൻ പറയുമെന്നു പറയുന്നു
@@akshay1737 message me @ arun_puthiyamadathil ( instagaram )
@@20kera8 cheithu
Haii contact details onne tharumoo plzzzz .ut ye kurich ariyan aarnnu chila doubts
Bro ithu Olympus epoc 600 il calibration video onnu cheyyamo?
Machine arrange cheythittu therchayayum cheyyam
Machine കാണുന്ന psitionnil vakkan sremikkuga ഒന്നും കൂടെ പറയുമോ
Keep supporting namukku edakku edakku cheyyam onnude
Great job bro. Pipe weld DAC വരയ്ക്കാൻ പാടിപ്പിക്കുമോ
Thank you, I will
✌️✌️
ബ്രോ ഇതിൽ ഫ്ലോ കാലിബ്രേഷൻ ഇല്ലല്ലോ , തിക്ക്നെസ് കാലിബ്രേഷൻ മാത്രമല്ലെ ഉള്ളൂ
👍
Bro NDT testinte vedio എല്ലാം ഇടുമോ
Therchayaum
@@20kera8 waiting bro
Malayalam vedio rare anna.tnquuu.keep going
Thank you🥰
Bro pls make a video about NDT Course Details & scope pls.
Cheyyam
Informative video
Thank you
Bro ur contact number
Bro ut basics idamoo
Idam
Weld scanning onnu cheyyo
Cheyyam corona issues onnu kazhiyatte
Working video idumo.
Cheyyam
Good video
Thank you🥰
Bro....UT calibration video....Super.... Do how to find Welding metal Flaw detection, acceptance criteria...
Video cheyyam
Informative👍👍
Thank you keep supporting
Good bro wrking video iduo
Next site kazhinju upload cheyyam