What metals can be cut with the oxyfuel gas process?

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: What fluxing agents act as scavengers in the molten weld pool?

A: There are many elements added to the filler material of the electrode. Each element has its purpose…

Q: Enumerate the steps in cutting a plate using gas cutting (welding).

A: Gas cutting is basically a thermal cutting process in which fuel gas and oxygen are used. The most…

Q: What is the major difference between ESW and EGW?

A: Electro gas welding (EGW) is very similar in principle to electro slag welding(ESW) in that it is…

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: State the OSHA safety procedures of performing oxy/acetylene cutting and other gas cutting process

A:

Q: Which one of the following arc welding processes produces the highest temperatures? * O SAW O CAW O…

A: It is asked that which arc welding can produce high temperature. SAW - it is submerged arc welding…

Q: What can make welding in the 2G vertical fixed pipe position difficult?

A: The following is how the 2G welding positions are used. 1. Vertical position is used when using 2G…

Q: Why adiabatic flame temperature is important?

A: Solution:

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

A: Given Bimetallic To find Welding

Q: Why should the adiabatic flame temperature be much higher for a pure oxygen feed than for an air…

A: -The temperature of the products of the combustion reaction if no heat is lost in the external…

Q: In planing machine tool, workpiece and tool Reciprocates, rotates O Remain stationary, reciprocates…

A:

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: While doing arc welding with a DC welding machine,a consumable electrode can be used True False

A: Given: While doing arc welding with a DC welding machine; a consumable electrode can be used To…

Q: How can an SMA welding electrode’s flux help withdeeper penetration?

A: Shielded metal arc welding (SMAW) also known as stick welding, is a manual process using a flux…

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

A:

Q: What are the disadvantages of forced oxidation (external) system?

A: Forced oxidation is used in Wet-Limestone Scrubbing system. Forced oxidation  is used to convert the…

Q: why must the tip of the tungsten be hot?

A: Given : Tungsten Tip

Q: Which of the following material cannot be used as a moderator?

A: A moderator is a medium that will reduce the speed of fast moving neutrons

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: A self-regulating arc is formed during GMAW: (while using small diameter electrode) if

A: Explanation A self-regulating arc or automatic welding we always used constant voltage power source…

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: Enumerate the steps in piercing a plate using gas cutting (

A: The oxyfuel process is the most extensively used industrial thermal cutting technique because it…

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: types of cutting processes that are cleanly cut for preparing edge

A:

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: List two types of grinders used by welders.

A: welding is a joining process in which two metallic pieces are jointed with the help of heat or…

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

A: Solution:

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

A: Answer:  Snips

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

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

Q: What may happen if the GMA welding electrode is allowedto strike the base metal outside of the…

A: given; What may happen if the GMA welding electrode is allowed to strike the base metal outside of…

Q: what welding machine leads or type of torches need to be deployed before welding?

A: A welding torch is utilized in a programmed welding framework to coordinate the welding anode into…

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: why is the fca welding process not used for open root critical welds

A: Critical welds are the welds whose failure could be a disaster in terms of loss of property or human…

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: ) Which one of the following process similar to spin wel process? a) Ultrasonic Welding

A: given:

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: Describe two methods of striking an arc with an electrode

A: There are two methods of striking an arc   Scratching   Tapping