Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Mechanical Engineering Expert

1) Describe the milling machine mechanism with a neat sketch in detail. Discuss Whitworth quick return mechanism of the shaper in detail.  describe the different Planer mechanism, describe in brief. Describe what is broaching? How is broaching operations carried out? What are the benefits and drawbacks of broaching? describe what is centre less grinding? describe the grinding operations. Specify the attributes of oxidizing and neutralizing flame?

2) Specify any three welding defects. describe the inputs given to the GMAW welding? Specify three power sources that are used in arc welding processes. describe the kinds of resistance butt welding? Specify any three applications of the resistance welding processes. Describe how much of voltage is needed to generate the electron beam in EBW? Describe the friction welding process. State any three kinds of weld cracking. Specify two safety measures in the radiography testing.

3) describe the feature of oxidizing flame, neutral flame and carburizing flame? State type of oxy-acetylene flame must be used for the welding of high carbon steel and carbon base metals? describe the single and two stage regulators with a neat sketch. Describe the set up and the principle of operation of submerged arc welding with neat sketch. Describe the set up and the principle of operation of electro gas welding with neat sketch.

Mechanical Engineering, Engineering

  • Category:- Mechanical Engineering
  • Reference No.:- M913795

Have any Question? 


Related Questions in Mechanical Engineering

1 explain the read write erase operations of the fmosc

1. Explain the read, write, erase operations of the FMOSC memory cell shown in Fig. 674.4(b). Fig. 674.4 2. Is an initial charge up operation of the FMOSC memory cells necessary immediately after the d.c. power turned on ...

During the flow of 200 ft3nbsps of water through the

During the flow of 200 ft 3  /s of water through the hydraulic turbine shown, the pressure indicated by gage A is 12 psig. What should gage B read if the turbine is delivering 600 hp at 82% efficiency? Gage B is designed ...

Name the principal modes of failure of both tensile and

Name the principal modes of failure of both tensile and shear joints? Describe or list the criteria a bolted joint designer must consider when selecting bolt size and material for a new joint? Will short, fat bolts gener ...

1 the following data define the sea-level concentration of

1) The following data define the sea-level concentration of dissolved oxygen for fresh water as a function of temperature: T 0 8 16 24 32 40 01F 14.64 11.85 9.87 8.41 7.30 6.43 Use MATLAB to fit the data with (a) piecess ...

What primary factors determine the number of load cycles

What primary factors determine the number of load cycles required to break a bolt subject to fatigue loading? Describe the appearance of the break surface of a bolt which has failed in fatigue ? Where on a bolt are you m ...

Name at least three reasons why some bolts fail

Name at least three reasons why some bolts fail mechanically? What is the most common cause of bolted joint misbehavior or failure? Name at least two problems that can be caused by overtightening the bolts? What do we me ...

At the transition temperature of 954degc the enthalpy of

At the transition temperature of 95.4°C, the enthalpy of transition from rhombic to monoclinic sulfur is 0.38 kJ mol -1 . a. Calculate the entropy of transition under these conditions. b. At its melting point, 119°C, the ...

A refrigerator is operated by a 025-hp 1 hp 746 watts

A refrigerator is operated by a 0.25-hp (1 hp = 746 watts) motor. If the interior is to be maintained at 4.50°C and the room temperature on a hot day is 38°C, what is the maximum heat leak (in watts) that can be tolerate ...

There is a typo in the problem related to combustion of

There is a typo in the problem related to combustion of hydrazine. The sentence alluded to products should read: "Because of the fuel choice, expected products of combustion are H2, N2 and H2O"In the version you received ...

1 air at 70degf flows into a 10-ft3nbspreservoir at a

1. Air at 70°F, Flows into a 10-ft 3  reservoir at a velocity of 110 fps. If the reservoir pressure is 14 psig and the reservoir temperature 70°F, find the rate of temperature increase in the reservoir. Assume the incomi ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

WalMart Identification of theory and critical discussion

Drawing on the prescribed text and/or relevant academic literature, produce a paper which discusses the nature of group

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro