Oxyfuel welding - Study guides, Class notes & Summaries

Air-Supplied Respirator - ANSWER-A breathing device that consists of a full face mask with a hose that connects to a freestanding compressed air cylinder. Air-supplied respirators are used in confined spaces to maintain exposure levels. Alloying Element - ANSWER-An element that is intentionally added to a metal in order to change its properties. Manganese is a common alloying element in steel. American National Standards Insitute - ANSWER-ANSI. A private, non-profit organization that admin...

Industrial Mechanics 4th Edition Chapter 3: Fastening Methods 100% Correct adhesive A substance that is used to bond materials together at the surface. tapping The forming of internal threads in a material. pin A cylindrical fastener that is placed into a hole to secure the relative positions of two or more parts. washer A small metallic disc with a hole in its center used under the head of a bolt or screw, and/or under a nut, to spread the load (tightening force) over a larger ar...

A ____ must be correctly applied so that it is strong enough to hold the assembly and still not interfere with the finished welding. Forged, Stick, Tack, or Rod Tack weld ____ must be able to interpret blueprints and welding procedures. Tack welders Weld shop owners Welder's helpers Welder assemblers Welder assemblers Welding operators ____. clean slag from the welds, and help position weldments operate machines or automatic equipment used to make welds often help the we...

From the following list check off those which are dimensional faults prior to welding: A) Incorrect root openings B) insufficient leg C) Overlap D) Incorrect root face E) Incorrect bevel angles F) Insufficient throat A) Incorrect root openings, D) Incorrect root face E) Incorrect bevel angles Working with CSA Standard W59 or AWS D1.1 a groove angle specified on a drawing as 60 degree is required to be between (a) 45 - 60 degree (b) 55 - 70 degree (c) 55 - 65 degree (d) 60 ...

Welding Module 5 – Review Questions and Answers Already Passed Nibblers prepare base metal edges using a reciprocating punch. One type of joint used with a plug and slot weld is a lap joint. Common-grade stainless steels typically contain at least 11% chromium. Surfacing welds serve to build up surfaces. Metal cutting through oxyfuel, plasma arc, or air-carbon arc processes is known as thermal cutting. Common grade stainless steels are categorized based on their grain structures. It'...

1. AWS groups welding processes based primarily on ?: Mode of energy trans- fer, and the influence of capillary action in the effecting distribution of filler metals in the joint 2. AWS defines welding as?: A joining process producing coalescence of materials by heating them the the welding temperature with, or without the application of pressure or by the application of pressure alone, and without or without the use of filler metal. 3. AWS welding processes are grouped into which major follow...

SENSE Level 1 Welding Process Certification Test Module 8: Thermal Cutting Processes Practice Questions and Answers What is the term for the width of the cut produced by any cutting process? - ANSWER-Kerf Which fuel gas can be used to cut low carbon steel? - ANSWER-MAPP, Propane and Acetylene All of the Above The maximum recommended safe working pressure for Acetylene is - ANSWER-15 PSI Which oxyacetylene flame has an excess of fuel? - ANSWER-Caburizing The oxyfuel process uses oxygen...

CWB BOOK 4 WELDING PROCESSES & EQUIPMENT 2024 QUESTIONS WITH VERIFIED SOLUTIONS ALREADY PASSED A+ 1. AWS groups welding processes based primarily on ?: Mode of energy trans-fer, and the influence of capillary action in the effecting distribution of filler metals inthe joint 2. AWS defines welding as?: A joining process producing coalescence of materialsby heating them the the welding temperature with, or without the application of pressure or by the application of pressure alone, and w...

adhesive - Answer-A substance that is used to bond materials together at the surface. tapping - Answer-The forming of internal threads in a material. pin - Answer-A cylindrical fastener that is placed into a hole to secure the relative positions of two or more parts. washer - Answer-A small metallic disc with a hole in its center used under the head of a bolt or screw, and/or under a nut, to spread the load (tightening force) over a larger area. adhesive tape - Answer-A strip of material c...

when are steel chain slings recommended? correct answers in high heat conditions a big control valve is pulled, who's responsible for the rigging ? correct answers the rigger and the crane operator what should be used to hold the pipe when setting up two 40 foot joints of 16 inch std wt pipe? correct answers 4 legged roller top jacks the hitch made by wrapping the sling around the load, then passing the sling through a shackle is called? correct answers chocker hitch when should rig...