Water-drip cooling devices based on centrifugal spray atomizers are studied experimentally. Their main operating characteristics such as the irrigation density, the uniformity of its distribution over the cooled surface, the dependence of the heat transfer factor on the surface temperature, etc. are determined. The effect of the design and production parameters of quenching facilities on their operating characteristics and mode of cooling of large steel articles is considered for mill rollers as an example. The results of the tests are used to design cooling facilities and heat treatment processes for mill rollers with the use of water-drip quenching.
|Translated title of the contribution||Design of water-drip cooling facilities for heat treatment of mill rollers|
|Number of pages||6|
|Journal||Металловедение и термическая обработка металлов|
|Publication status||Published - 2013|
- 53.00.00 METALLURGY
Level of Research Output
- VAK List