| VIEW THE MOBILE VERSION of www.steelmaking.ca |  InformationalPrivacy |
Steel MakingShrinking And Enlarging WorkSteel can be shrunk or enlarged by proper heating and cooling... Chromium Chromium when alloyed with steel, has the characteristic func... Suggestions For Handling High-speed Steels The following suggestions for handling high-speed steels are ... Heat-treating Department The heat-treating department occupies an L-shaped building. ... Heating Of Manganese Steel Another form of heat-treating furnace is that which is used ... Correction By Zero Adjustment Many pyrometers are supplied with a zero adjuster, by means ... Air-hardening Steels These steels are recommended for boring, turning and planing... Phosphorus Phosphorus is one of the impurities in steel, and it has been... Heat Treatment Of Steel Heat treatment consists in heating and cooling metal at defin... The Electric Process The fourth method of manufacturing steel is by the electric f... High-carbon Machinery Steel The carbon content of this steel is above 30 points and is ha... Annealing In Bone Steel and cast iron may both be annealed in granulated bone. ... Tensile Properties Strength of a metal is usually expressed in the number of pou... Quenching It is considered good practice to quench alloy steels from th... Highly Stressed Parts The highly stressed parts on the Liberty engine consisted of ... Process Of Carburizing Carburizing imparts a shell of high-carbon content to a low-... Annealing Of Rifle Components At Springfield Armory In general, all forgings of the components of the arms manufa... Detrimental Elements Sulphur and phosphorus are two elements known to be detrimen... High-chromium Or Rust-proof Steel High-chromium, or what is called stainless steel containing f... Temperature Recording And Regulation Each furnace is equipped with pyrometers, but the reading an... |
The Penetration Of CarbonCategory: CASE-HARDENING OR SURFACE-CARBURIZING Carburized mild steel is used to a great extent in the manufacture of automobile and other parts which are likely to be subjected to rough usage. The strength and ability to withstand hard knocks depend to a very considerable degree on the thoroughness with which the carburizing process is conducted. Many automobile manufacturers have at one time or another passed through a period of unfortunate breakages, or have found that for a certain period the parts turned out of their hardening shops were not sufficiently hard to enable the rubbing surfaces to stand up against the pressure to which they were subjected. So many factors govern the success of hardening that often this succession of bad work has been actually overcome without those interested realizing what was the weak point in their system of treatment. As the question is one that can create a bad reputation for the product of any firm it is well to study the influential factors minutely. Next: Introduction Of Carbon Previous: Preparing Parts For Local Case-hardening
Viewed 4276 |
||||||||||||||||||||
