Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
THE WELDING ARC
The heat that is developed at the cathode and anode of an arc discharge is able to melt most of the metals and alloys. Hence, the arc is used as an intense heat source for joining of metals. For welding applications the arc may be struck between a non consumable electrode and a metal that has to be welded. (Example TIG welding & Plasma welding).
The arc can also be struck between a consumable electrode and base plate, (Flux & gas shielded welding processes). In atomic hydrogen welding the arc is struck between two tungsten (non consumable) electrodes and the flame of the arc is directed towards the metal to be welded. The welding arc can operate at a current as low as 1 A and less in the case of micro plasma welding and it can also operate at currents of the order of 1500 A in the case of submerged arc welding.
Working of Telescopic Hydraulic Fork: When a road shock exerts on to the suspension system it is transmitted to the spring instead of motorcycle frame and the spring starts to o
A Single Cylinder Vertical Engine has a stroke of 40cm and a bore of 30cm. The connecting rod is 100cm long. The mass of the reciprocating parts is 140Kg on the expansion stroke wi
(a) Explain briefly the functions of the spiral casing guide vanes, and draft tube of a reaction water. (b) A Kaplan turbine developing 3250 KW under a head of 6m has a draft tu
State the postulates of special theory of relativity and deduce from them the Lorentz transformations. Define an inertial frame of reference and derive the Lorentz transformatio
Design Problem: Design a pipeline and pump station to pump 100 MGD of water to the Mississippi river. To reduce the required horsepower of the pumps, the flow will be pressurized
Lubrication Complaints If the engine oil level is too low, check for the following things: External oil leaks Worn out piston rings Worn out valve guide and/o
do you help me with an assignment in machin dynamics which need a solid works program and CAD prototype
Relativity of simultaneity Two events occurring at different space co-ordinates x 1 and x 2 in an inertial frame S, are said to be simultaneous, if they occur at the same tim
how to caluculate cutting speed
in orthographic projection why in quadrant is taken in anticlock wise
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!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd