The name of the edge preparation for welding shown in the following figure is O a. Double bevel O b. Single ) O c Single v 0d Single bevel

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: Identify the elements applied to the following welding symbols.

A: Given: To determine: Welding symbols

Q: The material used for making the two electrodes of resistance welding are mainly: OCopper O Aluminum…

A:

Q: E70XX 1/4 V2 1/4 For the welding information shown, calculate the design capacity of the weld Rweld…

A:

Q: 3) Total resistance in welding is composed of: (i) Resistance of electrode (ii) Contact resistance…

A: In welding

Q: Draw the welding symbol from the following information. SINGLE J BUTT WELD CONVEX FACE SIZE 5 mm…

A: Given: Drawn the welding symbols.

Q: esponse. Quèstion 13 In 'reverse polarity' of arc welding O A. Electrode is connected to + and most…

A: What happened in reverse polarity welding

Q: 6 Compare between the weld decay Attack and Knife-Line Attack.

A: There are two major corrosions that occur in steels and they are weld decay and knife-line.

Q: What is the cross-sectional area of a V-groove weld that is 6mm wide and 8 mm deep on a 10-mm thick…

A:

Q: Name of the welding defect shown in figure is

A: The defect is incomplete fusion  Which occur due to rapid welding .

Q: Design the above joint using welded connection. The w=15mm. The required length of weld is:

A:

Q: What is welding and what type of fastening is it? Draw any four elementary weld symbols with its…

A: Solution:

Q: 4) If 20 amperes of current is flowing in a wire for 1 minute of time having a resistance of 1000…

A: As per given question  I=20 T=1 min Resistance =1000 ohm We have to determine heat produce in…

Q: 12) For welding thinner sheets using: FCAW process, the contact tip to work distance (CTWD) should…

A: CTWD- It is the distance between the contact tip and the work. It has to be consistent for better…

Q: 1. ENUMERATE THE ARC WELDING SET UP 1 5 - 8 7 2 3 -4

A: Enumerate Arc Welding Setup:  1) power Source 2) Welding Machine 3) Workpiece Lead 4) Electrode Lead…

Q: A continuous fillet wild is used to weld two pieces of 7.0-mm-thick austenitic stainless steel plate…

A:

Q: xplain the short circuiting arc weld cycle. NOTE:4-5 SENTENCES ONLY

A: Short circuiting arc weld cycle:  Short circuiting arc welding is a mode of metal transfer with low…

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: In submerged arc welding, an arc is produced between a; Coated metal electrode and the work Two…

A: To select the correct option.

Q: Write all details of the following welding symbol. 25

A: Symbols shown in a given question is expressed below in diagram.

Q: 1. What does the following welding symbol indicate? GTAW 100 (5) c-d b. C. d. 2. Describe the…

A: We can solve first question since the exact one is not specified. Please resubmit the question by…

Q: Welding is a common method to join separate parts of metal together. Briefly describe the conditions…

A: Several industrial and production operations rely heavily on the welding process. Metals of all…

Q: 4. Write the steps for starting and switching of oxy welding flame in your own words.

A: Starting the oxy welding flame 1. check if the gas flow from the oxygen and the acetylene cylinder…

Q: 6) In friction stir welding, the following metallurgical zones are produced: A - preheating zone, B…

A: Correct sequence- A-E-C-B-D

Q: Explain minimum 3 types of welding position for groove and fillet weld?

A: WELDING  Welding is a manufacturing method through which two or more components are joined by heat,…

Q: The current required for 5mm thick steel plates to be spot welded is 10,000amps. Then the current…

A: Calculated the current required for a 1.5mm thick aluminium plate to spot weld.

Q: .For the 50 mm shaft shown in figure. 2. If a torque T and moment M are lied to the shaft, use the…

A:

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

A: Solution:

Q: Give detail classification of all welding  processes and their practical applications   please…

A: Welding :- welding is a process of joining the two metal pieces by using heat and pressure.

Q: An axially-loaded welded angular connection is shown SD-002 . The angular section 150 x 100 x 10 mm…

A:

Q: Give two reasons for using standard letter designations and give two methods used to specify the…

A: Reasons for using standard letter designation 1) It can be easy to understand to everybody 2) It is…

Q: Why does changing the gun angle affect the weld?

A: The gun angle is kept a few degrees lower to avoid the filler metal from rolling out on the weld and…

Q: 2. Find the information from the following weld symbol. 15 3. What are the types of Cycloids?

A: From the figure, we can deduce the subsequent properties of the weld; (1) The type of weld is a…

Q: Draw a welding symbol from the following information DOUBLE BEVEL BUTTWELD JOINT CONCAVE FACE SIZE…

A: Solution:   The weld symbol is shown below:

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: Give a short conclusion about Welding Machine history. 1.

A: Given Data→ Welding machine history

Q: explain the principles of Gas Metal Arc Welding (GMAW) b) explain three (3) modes of metal transfer…

A: Metal Inert Gas (MIG) arc welding, more appropriately called as Gas-Metal Arc Welding (GMAW),…

Q: a. Show how the extent of the surfacing weld is indicated between the vertical centerlines in the…

A: Writing the procedure to organise the weld between the lines on the flat. (1) Let us consider that…

Q: 5) The magnitude of residual stress in welding depends upon: (i) Metal melted or deposited (ii)…

A: Solution:

Q: Draw the welding symbol from the following information.      SINGLE BEVEL BUTT WELD CONCAVE FACE…

A: To Draw the welding symbol from the following information.      SINGLE BEVEL BUTT WELD CONCAVE FACE…

Q: In a welding symbol for a u-groove with a consumable insert on the other side. What is the 2 in the…

A: The tail of the welding symbol is used to indicate the welding process as well as its specification…

Q: In arc welding, if the electrode cable is negative, it is called - polarity and maximum heat is…

A:

Q: 5. The temperature of the hard soldering or silver brazing is 842F°. (a) above (b) equal (c) under

A: The temperature of the hard soldering or silver brazing is about 1145°F to 1650°F

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: 14)The name of the welds assembly shown Fig.3 is a

A: Explanation The given assembly are jointed by double transverse fillet weld.In the transeverse…

Q: if a weldment is heated to correct distort from welding, the maximum localized he

A: if a weldment is heated to correct distortion from welding, the maximum localized heat shall not…

Joining Processes

It is the process of permanent or temporary joining of two metal pieces with the help of heat or pressure. Two metal parts are assembled by applying an energy source for the formation of a single unit. The obtained joined metals cannot be fragmented easily with the application of any force.