Heating of Steel in Reheating Furnace
…several reasons which include (i) heat stored in the furnace structures, (ii) loss of heat from the furnace outside wall and structures, (iii) heat carried out by implements, tools, and…
Read MoreGeneration Transport and Uses of Mill Scale
…production of cement clinker In the preparation of heavy concrete and heavy weight aggregates Composite counterweights for washing machines In the production of ferro phosphorus and ferro molybdenum In steel…
Read MoreCoal for Pulverized Coal Injection in Blast Furnace
…physical properties of the coal. The required properties are normally site specific. A number of different operational factors determine which properties the BF operator views as essential. These properties can…
Read MoreGalvanizing of Steel
…tends to occur at an increased rate on the inside of some hollow structures where the environment can be extremely humid and condensation generally occurs. Hollow structures which are painted…
Read MoreGlossary of Terms used for Safety Management in a Steel Plant
…systems, structures and components of a facility, (ii) the existing or approved design of a facility, or (iii) the procedures or organization needed to design, construct, or operate a facility….
Read MoreNickel in Steels
…deg C. The phase diagram of the Fe-Ni binary system is at Fig 1. Ni has a face centered cubic (f.c.c.) crystal structure. It is ferromagnetic up to 353 deg…
Read MoreRefractory lining of blast furnace
…brick – These are plastic phase bonded composite corundum brick. The brick is composed of high quality mullite and high purity fused corundum as raw materials with addition of specified…
Read MoreAmmonium Sulphate – A By-product of Coal Coking Process
…In the analysis of rubber lattices, volatile fatty acids are analyzed by precipitating rubber with a 35 % ammonium sulphate solution, which leaves a clear liquid from which volatile fatty…
Read MoreRole of Inspection and Testing in maintaining Product Quality
…and (iv) last piece inspection and testing. Whenever a production run is started, it is prudent to check the first piece before the main run commences. Many defects can be…
Read MoreCrude Benzol and its major Components
during the production aromatic chemicals from crude benzol. Structural diagrams of the BTX hydrocarbons are given in Fig 1. Fig 1 Structural diagrams of the BTX hydrocarbons BTX is a…
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