Why does a welding rod sticks?

Q: In oxy-acetylene welding, the oxygen cylinder is usually painted in which color? Black В. Red White…

A: As per given question  In oxy-acetylene welding, the oxygen cylinder is usually painted in which…

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: Why the maximum discharge rate should not be exceeded? a. Acetylene becomes unstable and could…

A: acetylene is non toxic ,odorless and very reactive gases , it can be used in gas cutting as well ass…

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: 1. Name the three main types of welding processes.

A: Solution:   Note: Dear Student! As per our guidelines, we are only allowed to answer a single…

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: Draw and Identify the welding set up and name each part and their functions.

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: Which one of the following is not a fusion welding process? (a) Gas welding (b) Arc welding (c)…

A: In fusion welding,  the parent metal melts for forming a joint. In non fusion welding,  the parent…

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: 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: several models of electric welding products

A:

Q: Which welding process produces electric spark? Explain with neat diagram and indicate the parts.

A: Arc welding could be a sort of welding process utilizing an electric arc to make warm to soften…

Q: welding

A: given arc welding processes that are suitable for performing welding task at the site and working at…

Q: 3. Compare Traditional and Modern Welding Machine. (Use Comparison Tables)

A: Given Welding machine To find Comparison table for Traditional welding machine and Modern welding…

Q: . A welder needs to do gas cutting for stainless steel. Provide suggestions to the welder based on:…

A: Given question: A welder need to do gas cutting for stainless steel. Provide suggestions to the…

Q: Draw the electric arc welding setup and explain its working principle.

A: Arc welding may be a welding process that's used to connect metal to metal by utilizing power to…

Q: Briefly explain the gas welding process with a neat diagram.

A: Gas welding is a process in which heat is generated by burning fuel gases which is used to form a…

Q: Why is it unsafe to carry butane lighters or matches inyour pockets while welding?

A: Because welding cylinders quickly catch fire, one should take care not to use butane lighters when…

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: Draw the electric arc welding setup and explain its working principle.

A: Let us discuss in detail about electric arc welding and its working principle.

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

A:

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: 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: a). Briefly explain the gas welding process with a neat diagram.

A: we are suppose to solve only one question. please post other question as a separate question. gas…

Q: How to do a basic shielded metal arc welding?

A: In shielded metal arc welding (SMAW), an arc between a covered electrode and a weld pool is used to…

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

A: Answer:  Snips

Q: The product of mixed acetylene oxygen and burned at the tip of the welding torch are *

A: there are two processes, Primary combustion - occurs in inner envelope. Secondary combustion -…

Q: 10 - Mark the correct statement about Gas Metal Arc Welding.

A: To select the correct option among the given options :

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: SKETCH A WELDING MACHINE, AN ELECTRODE LEAD, AN ELECTRODE HOLDER, AND ELECTRODE, A WORK LEAD, AND…

A: Direct current electrode negative (DCEP)-  Fusion of base metal and filler metal takes place through…

Q: 18. Spot welding is classified as: A. Thermit Welding B. resistance welding C. Friction welding D.…

A: Spot welding is classified as resistance welding

Q: What is the higher voltage at the electrode before the arcis struck called? What is its advantage to…

A: Arc welding is the process of joining metal pieces together with high heat from an arc that is…

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: what is welding process?

A:

Q: 1. Give the definition of Tradional Welding Machine

A: Traditional arc welding machine

Q: what items need to be turned on before welding

A: The terms to be turned on before welding : 1. Safety: This is the most important factor which should…

Q: What is the difference between (PAW) and (TIG) welding? * Construction of torch is different Gas is…

A: The Tungsten inert gas welding is a non-consumable type of welding process, in which tungsten…

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: 17)Which is/are correct statement about the Thermit Welding process? Exothermic Reactions OIt is…

A: Thermit welding process is also called as exothermic welding because it generates heat through…

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

A:

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: Which of the following is not a general safety practice you should follow when using welding…

A: Which of the following is not a general safety practice you should follow when using welding…

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

A: Welding process: It is a permanent joining process with the help of heat and with or without using…

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.