Properties of Carbon Steels
…to form certain micro-structures. As the steel cools, carbon steel crystalline structures are forced to change from one structure to another and these are called phase transformations. The different structures…
Read More…to form certain micro-structures. As the steel cools, carbon steel crystalline structures are forced to change from one structure to another and these are called phase transformations. The different structures…
Read More…method (i.e. first run followed by sealing or backing run) and is generally performed with the inside pass first followed by the outside pass second. This ensures that the two…
Read More…a Warrington construction in the third layer, and a Seale construction in the outer layer. The combined pattern type of wire rope construction is very superior in its fatigue resistance…
Read More…instructions on how to safely run the appropriate test or diagnostic programmes and instructions for regaining normal operational control. Operating safety section is to include general safety, safety warnings, and…
Read More…described below can be used for combining upsetting with extrusion operations, as well as for combining forward-backward extrusion and multiple extrusion operations. Backward extrusions need to have a minimum reduction…
Read MoreThe extrusion pressure for indirect extrusion is lower than that for direct extrusion. Several components are manufactured by combining direct and indirect extrusions. Indirect extrusion cannot be used for extruding…
Read More…are several types of bearings, each used for different purposes. These include ball bearings, roller bearings, ball thrust bearings, roller thrust bearings, and tapered roller thrust bearings. Bearing steels –…
Read More…instrument diagram P&ID is sometimes called process and instrument diagram. It is more technical, describing mechanical details for piping designers, electrical engineers, instrument engineers, and other technical experts who need…
Read More…slag into the taphole and the runner, then high strength, high alumina castables are used for the precast runner. The high alumina runner generally has higher life because of improved…
Read More…after a forceful boss. There is, therefore, nothing more corrupting and more destructive in the organization than a forceful but basically corrupt executive. Such a person may well operate effectively…
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