How set up electric welding machine, prepare electrode, workpiece and equipment auxiliaries used in classification.

Q: List examples of overhead costs that a welding shopmight have.

A: Overhead cost in a company refers to the cost of expenses associated with the business indirectly.…

Q: 1. Give the definition of Traditional Welding Machine.

A: Defination:- Traditional welding machine which is also called an Acr welding machine where…

Q: a) Why should check-valves be fitted to gas welding torches? b) Why should fuel tanks be…

A: (a) Check valves are used as to prevent gasses from mixing upstream of them. As, when a flammable…

Q: Welding would fall under the ___________________ type of certification.

A: Many certifications are available for workers based on their skills, type of industry, etc.

Q: When welding for appearance and structure the following process should be used:   MIG Spot /…

A: When welding for appearance and structure the following process should be used:

Q: What is the heat distribution with DCEN welding current?

A: Direct Current Electrode Negative(DCEN) or Direct Current Straight Polarity(DCSP) is a type of…

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: A work-holding apparatus that clamps the parts and moves the assemblage to the desired position and…

A:

Q: What special protective items can be worn to provide extra protection for a welder’s hands, arms,…

A: The protective items that can be provided for extra protection for: - Hands: - Hand gloves are made…

Q: I need all information about Gas welding with some pictures and drawing picture for that topic .

A: Gas welding is a process of joining two materials together by heating and melting them. In the…

Q: Flux core arc welding uses O Tubular electrode with flux coated on its outer surface O Tubular…

A: Tubular electrode with flux filled inside the tube

Q: 33- Which one of the followings is not used for heating the joining materials for soldering and…

A:

Q: When brazing the cylindrical parts, we use the of filler metal. *

A: Given:Brazing is the process of joining 2 or more metals.TIG means tungstun inert gas welding.PAW…

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: Go only if you're sure Welding would fall under the ___________________ type of certification.

A: There are various types of certifications that fall under the skill-based category. Some examples…

Q: what setting needs to be adjusted before welding?

A: Setting needs to be adjusted before welding :-

Q: Why must a welding machine’s duty cycle never beexceeded?

A: A load or circuit's duty cycle is the proportion of time spent ON to time spent OFF. Duty cycle,…

Q: Name three methods used to perform welding, cutting, or blazing operations?

A:

Q: A visual check during electric welding includes? a. Strength of joint b. Cable inspections c.…

A: Option d is correct.

Q: Name three methods used to perform welding, cutting,or brazing operations.

A: In this problem, it is asking about the name of three methods which are used to perform welding,…

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: History of Welding Machine 1. How it's started?

A: Welding can trace its historic development back to ancient times. The earliest examples come from…

Q: Outline FIVE (5) types of Personal Protective Equipment (PPE) for welding works.

A: PPE's or (personal protective equipment) are equipment which are worn by the workers to minimize the…

Q: what is welding in manufacturing process

A: Welding is the manufacturing process in which two metals or thermoplastics are joined together by…

Q: What forms the basis for the AWS identification systemfor nonferrous covered electrodes?

A: The welding industry has adopted the American Welding Society’s(AWS) classification number series…

Q: dentify the Gas welding flame Carbursing flame Arc welding flame Neutral Flame Oxidizing flame

A: The white flame indicates the Neutral flame  The redflame indicates the carburizing flame  The blue…

Q: What is arc welding? Select one: O a. Arc welding is a non-fusion welding process in which the…

A: Arc welding is the process of joining the metals using arc or electricity, where electric arc with…

Q: what PPE should be worn when welding?

A: PPE:  The PPE stands for personal protective equipment. Some PPE parts need to be wear during…

Q: Which of the following is true about soft-soldered joints?   a. High power is required.   b. Can…

A: Soldering: Soldering is a metal-to-metal joining procedure in which solder is melted and used to…

Q: elding gas have on some rutil

A: given: What benefits does adding an externally supplied shielding gas have on some rutile based…

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: Name 3 methods used to perform welding, cutting, or blazing operations ?

A:

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

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

Q: 2. Give the definition of Modern Welding Machine.

A: Conventionally, welding is defined as a permanent joining process of two metals by the application…

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: how to weld tool steel with the oxyfuel process

A: Oxy-fuel process: Oxy-fuel welding includes those welding operations which use the combustion of a…

Q: Which of the following tools is not essential while doing arc welding?

A: Answer:  Snips

Q: What kind of welding technique is useful to perform repairing in the civil site location Select one:…

A: In most of the repairing in civil sites, double electrode gas metal arc welding is used.

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: Which among the following gas welding flame is used for welding Zinc and its alloys? a. Oxidizing…

A: Oxidising flame is produced when the amount of oxygen supplied is more than the one volume of the…

Q: Soldering is an example of O a. Surface finishing operations. O b. Material removal process. O C.…

A: Soldering is a temporary joining process...