Define non - consumable electrode, Mechanical Engineering

Assignment Help:

Q. Define Non - consumable electrode?

These types of electrodes are prepared from high melting point materials. Mainly carbon, pure tungsten and its alloy are used for electrodes. These electrodes do not melt during welding but due to oxidation and vaporization length of electrode is reduced.


Related Discussions:- Define non - consumable electrode

Determine the cutting ratio, Write the velocity relationship in orthogonal ...

Write the velocity relationship in orthogonal cutting. A bar of 75 mm dia. is reduced to 73 mm by a cutting tool while cutting orthogonally. If the mean length of cut chip is 73.5

What are the special considerations in planning, What are the Special Consi...

What are the Special Considerations in Planning The dimensions of the foundation should be such that for low-speed machines (operating speed less than 500  rpm) the natural fre

Maximum shear stress and angle of twist, Maximum shear stress and angle of ...

Maximum shear stress and angle of twist: Torques are applied on the shaft as illustrated in Figure. Discover in which portion of the shaft, maximum shear stress & angle of twi

Determine the wire drawing - cold drawing processes, Determine the Wire Dra...

Determine the Wire Drawing - cold drawing processes Similar to above process bars are first pickled, washed and coated to prevent any oxidation. After this rods are passed t

What do you mean by moulding materials, Q. What do you mean by Moulding mat...

Q. What do you mean by Moulding materials? Various types of materials are used in the foundries for the manufacture of casting moulds and cores. These materials are divided in

Maximal conductances and reversal potentials, By introducing their model of...

By introducing their model of neural excitability in 1952, Alan Lloyd Hodgkin and Andrew Huxley not only shed light on the mechanism underlying a very important phenomenon in Physi

Evaluate torque on each of the two shafts, An open belt drive connects two ...

An open belt drive connects two pulleys 1.2 m and 0.5 m diameter on parallel shafts 3.6 m apart. The belt has a mass of 1 kg/m length and the maximum tension in it is not to exce

What are the reasons behind poor pick-up of motor cycle, (a) Why does engin...

(a) Why does engine overheat and what will happen if engine overheats? (b) Why engine does not start in wet or damp weather? (c) What may be the causes if engine dose not sta

Material requisition for quotation procedure, The Mechanical Design Enginee...

The Mechanical Design Engineer/Specialist shall be responsible for mechanical design calculations that are required to ensure that the end product complies with all applicable code

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd