when making a vertical weld and it appears that the weld metal is going to drip over the shelf, what should you do?

Q: A fillet weld can be used to join which of the following joint types: *

A:

Q: 10)Which of the following is a technique to, minimize the distortion in a large weld components? a.…

A: Weld distortion is caused by the expansion and contraction of the weld metal and surrounding base…

Q: why are some weld joints grooved?

A: Welding is a material joining process in which two or more parts are coalesced at their contacting…

Q: A fillet weld can be used to join which of the following joint types: * O All of the Mentioned

A: Fillet welding is the process of welding to weld the 2 metals at an angle or perpendicularly.

Q: Give information about the reasons why the weld is preferred over other fastening methods

A: Welding is a process in which localized permanent joint can be produced by fusing two elements with…

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: Why should there be a space between the plates whenmaking a fillet weld on thick plates of a tee…

A: Fillet welding refers to the process of joining two pieces of metal together when they are…

Q: 5 Which of the following appropriate methods are adopted for reducing distortion in weldments?

A: When materials are welded together, because of the uneven cooling the stresses are induced in the…

Q: What is the key to preventing accidents in a weldingshop?

A: Following the safety rules, regulations and the procedures for the welding process are the key…

Q: Why should convex weld faces be avoided?

A: Excessive Convexity This discontinuity can produce a notch effect in the welded area and,…

Q: Why are all welds not inspected to the same level orstandard?

A: Information Provided: Not all welds undergo the same level or standard of inspection. Not all welds…

Q: What is the minimum acceptance criteria for porosity for visual inspection of lap welds?

A: Lap welding: When two metals are attached in a overlapping pattern on top of each other then this…

Q: Question 8 Which ones of the following are NOT Destructive testing benefits. Select three best…

A: Following points are not the benefits of Destructive Techniques.

Q: Why must cast iron weld metal be ductile

A: Cast iron is the alloy of carbon and iron. Cast iron has high hardness due to presence of high…

Q: 24. Why is it important not to strike the arc outside of the weld joint?

A: Welding is a fabrication process in which two similar metals or dis similar metal are joined with…

Q: - What is mean by M24 X 2-RH 2-What is the function of a cover plate in riveted joints? 3- If a weld…

A: Given : M24 X 2-RH

Q: What protects the molten weld pool from oxidationduring a gas weld?

A: According to the oxyfuel gas welding   Primary reaction C2H2 + O2 = 2CO + H2 + LOSTS OF HEAT…

Q: After the weld is set up and ready to begin, how mightthe welder want to check for freedom of…

A: Welder method for determine the degree of freedom

Q: What bead pattern is best for overhead welds?

A: Vertical up overhead smaw is best bead pattern for overhead welding. While you're in the vertical…

Q: Arc Welding familiarization, get a two piece of 6 inch flat round bar then try to weld them..…

A: Arc welding and oxy-acetylene welding are two different metal joining operations. Arc welding uses…

Q: What helps hold the weld in place on a 4G weld?

A: 4G weld :-  It is an overhead position used for butt welds. Welders need to hold the torch from…

Q: 6) How pressure exerted on the weld joint depends on resistance at the point of contact? At high…

A: Solution:

Q: Why is a prototype custom fabricated before producing multiple weldments

A: Why is a prototype custom fabricated before producing multiple weldments

Q: What can happen to the weld pool if the torch movement is too long?

A: 'Weld pool' is a term used in the terminology of the welding process. Weld pool is the molten metal…

Q: 7) On increasing the diameter of the SAW electrode, keeping the same current and arc length Width of…

A: The depth upto which the fused metal extends within the base metal or the pass from the previous…

Q: weld is called for by the small triangle on the underside of the welding symbol?

A:

Q: Estimate the safe static load F for the weldment

A: Given: Design factor 2 Allowable shear stress 190 MPa To determine: The force applied

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: Joining the sheets at specific locations under the heat and pressure is known as Select one: a.…

A:

Q: Who is ultimately responsible for the welder’s safety?

A: Welding is a process in which a large amount of the gasses and heat released if all these are not…

Q: Q2B/ Answer any one of the following: 1. Define weld decay and how can be prevented

A:

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: report about Soldering.

A:

Q: Wielding is the only method of joining to ferrous metals together to make a permanent connection.

A:

Q: What problem must be overcome if the amperage and voltage are lowered to make a vertical weld?

A: Vertical welding:- The vertical welding is defined as a weld is applied to a vertical surface or one…

Q: Why is it important to make sure that an FCA welding system is set up properly if out-of-position…

A: Sparks and ultraviolet light are used in the operation of FCA. Its main job is to create…

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: To determine: (a) The thing used to maintain the arc in machine welding.

A: Given Data : Arc  Machine welding

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: 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 will be the notation of throat length of a fillet weld

A: Given data⇒ Fillet weld Throat length

Q: Q1/ If the weld size equal to (1.1 cm) find the Umax for figure bellow?

A: Given:-

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: How do excessive amounts of manganese affect a weld?

A: The fabrication process is the process which is involved to build a product by mixing standardized…