Welding

Welding is the process of joining together pieces of metal or metallic parts by bringing them into intimate proximity and heating the place of content to a state of fusion or plasticity

following are the key features of welding:
The welding structures are normally lighter than riveted or bolted structures.
The welding joints provide maximum efficiency, which is not possible in other type of joints.
The addition and alterations can be easily made in the existing structure.
A weld ....etc

[:=Read Full Message Here=:]

Solid-State Welding Processes

Cold Welding

Pressure is applied to the workpieces through dies or rolls

Preferably both work pieces should be ductile

The work pieces should cleaned thoroughly

Can not join dissimilar metals ....etc

[:=Read Full Message Here=:]

I am S.E. Mech student. I want to know about the details of this project i.e. the construction , working , material specifications


Hi! this is Jaspreet Singh.
I am preparing for ppt for Automatic pneumatic welding robot, I need your help.

So, please call me at 9780384819
You can give me a call or message. ....etc

[:=Read Full Message Here=:]

Orbital welding became practical for many industries in the early 1980 s when combination power supply /control systems were developed that operated from 110 VAC and were physically small enough to be carried from place to place on a construction site for multiple in ?place welds. Modern day orbital welding systems offer computer control where welding parameters for a variety of applications can be stored in memory and called up when needed for a specific application. The skills of a certified welder are thus built into the welding system, prod ....etc

[:=Read Full Message Here=:]

orbital welding ppt free download

Orbital welding first found use in the 1960 s when the aerospace industry recognized the need for a superior joining technique for aircraft hydrolic lines. The solution: a mechanism to rotate a welding arc from a tungsten electrode around a tube-weld joint. Regulating weld current with a control system automated the entire process. The result was a more precise, reliable method than manual welding.

Purpose

To provide leak proof joint between Tube to Tube sheet in Condenser in addition to Forced expansion. ....etc

[:=Read Full Message Here=:]

To get full information or details of orbital welding ppt free please have a look on the pages

http://seminarsprojects.net/Thread-orbital-welding?pid=74

if you again feel trouble on orbital welding ppt free please reply in that page and ask specific fields in orbital welding ppt free ....etc

[:=Read Full Message Here=:]

Methods of Aluminum Welding

Aluminum Welding Techniques

MIG Welding (Metal Inert Gas)- supplies power to wire fed through the center of gas cone, heat and filler are the same.
TIG Welding (Tungsten Inert Gas) or Heliarc seperates the heat source from the filler material.

MIG Welding

Shield gas is 100% Argon
Faster than regular steel MIG welding, due to the higher thermal conductivity
Material must be very clean for effective weld
Good for long runs and heavy material

TIG Welding
....etc

[:=Read Full Message Here=:]

pdf of orbital transmission system

ABSTRACT
An orbital transmission comprising an input element connected to a first power source, a control element connected to a second power source and an output element connected to the control element whereby rotational power is transmitted by an orbiting gear in the output element. The orbital transmission functions based on the relationship of the speed of the orbit of the orbiting gear and the speed of rotation of the input shaft. When the orbiting gear makes one complete orbit in the same time that the ....etc

[:=Read Full Message Here=:]

Hi I want automatic double axis wielding machine ppt. Plz send my email Id [email protected]

Hi sir I'm Ejaz ahamed . I want automatic double axis wielding machine ppt so plz send email Id. [email protected]

Hi sir I'm Ejaz ahamed . I want automatic double axis wielding machine ppt so plz send email Id. Eja10207127gmail.com ....etc

[:=Read Full Message Here=:]

To get full information or details of orbital welding ppt please have a look on the pages

http://seminarsprojects.net/Thread-orbital-welding?pid=74

if you again feel trouble on orbital welding ppt please reply in that page and ask specific fields in orbital welding ppt

Orbital welding

Orbital welding is a specialized area of welding whereby the arc is rotated mechanically through 360 (180 degrees in double up welding) around a static workpiece, an object such as a pipe, in a continuous process. The process was developed to addresses the ....etc

[:=Read Full Message Here=:]