The development of metal technology provides ease of connection to humanity in the conduct of life. Today, the advancement of science in electronics through That studies look at the characteristics of atoms, have Contributed greatly to the discovery of new materials and also how do the connection. Manufacturing industry can not be separated from the metal connection. The connection is made of metal for Various purposes, Such as to create an item That is not possible with other techniques, facilitate the work, and can Reduced production...
Sunday, January 29, 2012
Sunday, January 15, 2012
Mig Welding
METAL INERT GAS WELDINGWith a 'flat' volts/amps characteristic an attempted alteration in arc length (volts) will have little effect, hence arc length (volts) remains constant but a significant change in current will result. This is often referred to as the 'self-adjusting arc'. Metal Inert Gas (MIG) welding is a 'flat' arc process (constant) voltage. Also known as Metal Active Gas (MAG); CO2; Metal-arc Gas Shielded, flux core and GMAW (US)....
Sunday, January 1, 2012
Oxy acetylene welding process
Welding with gas created by burning fuel gas mixed with atomic number 8 (O2), giving rise to a extreme temperature flame (3000o) were ready to soften the parent metal and filler metal. style of fuel used alkyne gas, fuel or gas, therefore the approach this fastening oxy-acetylene fastening is termed or legendary by the name of the inorganic compound weld. alkyne flame is obtained from burning a combination of atomic number 8 and alkyne gas accustomed heat the metal till it Reaches the temperature of the parent metal. Welding can be performed with...
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