In order to prevent oxidation and retain molten metal in stud welding which of the following is used? * Shielding gas O Metal rings Flux Ceramic rings

Q: TIG welding standard example

A: Tungsten Inert Gas (TIG) welding, also known as Gas Tungsten Arc Welding (GTAW), is a type of arc…

Q: Briefly, Explain the oxy acetylene welding. 2. Explain, oxy acetylene welding equipment's and uses.…

A: 1.Oxy Acetylene Gas Welding (also known as Oxy Fuel Gas Welding or Gas Welding) is a method of…

Q: Why is it important to clean all contamination such as oxides, oil, and dirt off of the surface of…

A: Gas tungsten arc welding (GTAW):   In gas tungsten arc welding, a non-consumable electrode made of…

Q: Two stainless steel foils of 0.2 mm to be joined. Which of the following process is best suited? MIG…

A: The correct answer is plasma arc welding.    Welding of stainless steel foils of 0.2 mm require…

Q: What are the main reasons for using a coating in all arc welding rods and not used in the case of…

A: The reasons for using a coated electrode in arc welding

Q: a) Why is automation of the covered electrode arc source difficult? b) what properties is a metal…

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Q: Discuss the Quality of flame required to do gas welding and give any four advantages of gas welding.

A: Quality of flame used in gas welding

Q: Which one of the following welding processes is suitable to weld bimetallic strips for measuring…

A: Given Bimetallic To find Welding

Q: a). Explain the three types of flames produced in the gas welding process. b). Explain the soft…

A:

Q: 1. List the equipment and PPE needed for SMAW. 2. What role does electrode coating play in producing…

A: Shield metal arc welding (SMAW) SMAW is the manual arc welding process that uses a consumable…

Q: 3) Why is friction stir welding known as "green technology"? O It uses a green coloured tool Due to…

A: Friction stir welding: The friction stir welding is a solid state joining process in which a…

Q: Q2) Answer the following questions:- (A) What is the Flux? Explain the purpose and the uses of the…

A: Welding is the process in which two metals or materials are joint with each other. In this process…

Q: a) With a neat diagram explain types of flames in gas welding. each type of flame.

A:

Q: Question No.14. Backhand technique used in gas welding is suitable for joining Thin sheets O…

A: Backhand welding: It is a welding technique under which the worker welds the objects from left to…

Q: several models of electric welding products

A:

Q: 1) The temperature range in plasma arc welding is of the range? O 35000-40000°F O 40000-45000'F…

A:

Q: ace of nitr

A: introduction: Nitrogen is employed in some heat treatments and can be used as a shielding gas for…

Q: Question No 15. Which of these method is suitable for joining an air tight or liguid tight container…

A: Option d is correct.

Q: O)Which of the following can be easily welded from flash butt welding process? OTin OLead O Cast…

A: Flash butt welding is the resistance welding type in which two material are joined by making small…

Q: Please answer the attach file

A: *Due to Bartleby policy, only one question can be answered in case of multiple question. If you need…

Q: 15)In which type of resistance welding, capacitor-discharge is used? Butt welding OSeam welding O…

A: Out of all the four given options, capacitor-discharge is used in Percussion welding. In which, the…

Q: 12- Brazing and soldering are attractive comparing to welding for some situations: I. the metals…

A: It is required to determine in which situation brazing and soldering is used

Q: 1. What is the difference between shielded Metal Arc Welding and Gas Metal Arc welding process (at…

A: SMAW GMAW Flux-coated eletrode is used and flux layer is thicker  In GMAW, Bare electrode is…

Q: 2) In activated flux TIG welding, which shortcoming of the conventional TIG welding process is…

A: It is required to choose correct option

Q: 1. Why is it important to follow the instruction on the books especially the recommended welding…

A: The oxy acetylene welding technique is a welding process in which a mixture of oxygen and acetylene…

Q: In which of the following welding process heat and pressure is applied on the joint but no filler…

A: we are to determine which welding method requires application of pressure and no filler material

Q: 8) The electro-gas welding is different from electro-slag welding because in electro-gas welding…

A: In electro-gas welding and electro-slag welding , thick metal is welded. In electro-gas welding…

Q: What is the approximately temperature of arc needed for arc welding? O 600-1000°C O 6000-8000°C O…

A: Solution:

Q: 2) Which one of the following statement is .. not pertaining to ultrasonic welding process?

A: Ultrasonic welding: It is a solid state welding process in which two materials are rub against each…

Q: 2) Which of the following is NOT true about friction stir welding? O It is a solid state process…

A: As per given question  We have to choose which one is not true about friction stir welding

Q: 1) Which of the following is an example of solid-liquid joining process? Friction welding Tungsten…

A: friction welding: friction welding is done by using ruption between two metals so this is not a…

Q: Which of the following is not a commonly used flux in welding process? O Potassium Boron O Sodium O…

A: Flux is used in Welding process in order to avoid oxidation  of base metal that is to be weld. And…

Q: Gas welding is an example of Seam welding Spot welding Pressure welding Fusion welding

A:

Q: Select TWO (2) types of arc welding processes that are suitable for welding hot passes quickly and…

A:

Q: What unusual metal combination can be welded usingpercussion welding?

A: Percussion welding (PEW) is a type of resistance welding that blends dissimilar metals  together.…

Q: (b) Illustrate the schematic diagram of shielded metal-arc welding process.

A:

Q: 5) The type of environment that offers best protection to the molten weld pool during fusion welding…

A: There are many types of fusion welding such as, shield metal arc welding, plasma arc welding,…

Q: In an arc welding process, which of the following parameters has most influence on the material…

A: Explanation  Marangoni effect: Due to marangoni effect thetransfer of mass take place at the…

Q: 9) Which of the following is true for seam welding? The electrodes are usually made from copper O…

A: Ans: option  D   There are mainly four types of resistance welding process 1. Resistance spot…

Q: B. In arc welding process. What role does electrode coating play in producing a satisfactory weld?

A: The arc welding process is a special type of process in which arc is used to heat and melt the metal…

Q: Explain the gas welding process with neat diagram and indicate the all parts. Write any two…

A:

Q: If the base metal thickness is 3.2 mm, what will be tip size of the torch and what are acetylene and…

A: If the base metal thickness is 3.2 mm The tip size of the torch is 1/32" The acetylene pressure =…

Q: Select an appropriate weld technique and joint design for welding 150mm of thick material.

A: following is the answer to the question-

Q: a) With a neat diagram explain types of flames in gas welding. Write any one application of each…

A: Gas welding: It is a type of permeant joining process in which joins two metals by heating  and…

Q: What can happen if welding standards are lax?

A: A weld can be laid out, conducted, and evaluated according to specific guidelines defined by…

Q: What are the 4 catoegories of welding letter designations

A: The American Welding Society (AWS) had been established in 1919 and is a non-profit organization.…

Q: Which of the following processes isn't related to the fusion welding? a. electron beam welding O b.…

A: Correct option: (c) diffusion welding

Basic Terminology in Mechanics

The area of science and mathematics concerned the motion of the objects, the relation between the force matter, and motion if specified. Forces exerted over the objects result in displacements or changes in the position of an object concerning its environment. This branch of physics keeps its roots in Ancient Greece in the form of the scripts of Aristotle and Archimedes.