Welding level two nccer - Study guides, Class notes & Summaries

NCCER MILLWRIGHT QUESTIONS WITH 100 % CORRECT ANSWERS | VERIFIED Last document update:   ago

NCCER MILLWRIGHT What happens to a typical belt conveyor when tracking is changed? - Answer-The belt moves from side to side What types of lines are used with dimension lines? - Answer-Extension lines What is the maximum pressure rise for a fan? - Answer-2psig How is an impeller held on a shaft? - Answer-With threads or nuts What is a Babbitt most commonly made of? - Answer-Tin and lead What is the standard material used for pre cut shims? - Answer-Stainless steel What type of drawing de...

NCCER Welding Level 1 Module 2: Oxyfuel Cutting Last document update:   ago

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 glass...