NCCER Welding Level 1 Module 2: Oxyfuel Cutting
1. What types of metals contain iron? - Ferrous metals are those that contain iron.
2. In what situation is oxyfuel cutting most effectively used? - Oxyfuel cutting is particularly well-suited for cutting ferrous metals.
3. What happens to m...
NCCER Welding Level 1 Module 2 : Oxyfuel Cutting 1. What types of metals contain iron? - Ferrous metals are those that contain iron. 2. In what situation is oxyfuel cutting most effectively used? - Oxyfuel cutting is particularly well -suited for cutting ferrous metals . 3. What happens to metal when subjected to a high -pressure stream of cutting oxygen from an oxyfuel torch? - The metal is instantly oxidized . 4. What is the recommended tinting range for face shields or safety glasses during oxyfuel cutting operations? - The tinting should be within the range of 3-6. 5. During what activities do most welding -related fires occur? - Most welding environment fires occur during oxyfuel gas welding or cutting . 6. What is the safest method for preparing a tank or vessel that may have contained flammable substances before cutting it with an oxyfuel torch? - The best approach is to fill it with water or a purge gas . 7. What results from the combination of pure oxygen and a fuel gas? - It produces a high -pressure jet of cutting oxygen . 8. What is the most common oxy gen cylinder size used in oxyfuel cutting applications? - The typical size is 227 cubic feet . 9. If an acetylene cylinder is found lying on its side, what should you do before using it?
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller bestscores1. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $10.06. You're not tied to anything after your purchase.
