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Subject: surge water met. 1. GeneralThe steel quality largely depends on the solidification process and thus on the cooling system. All heat dissipation takes place via the slab surface through different heat removal mechanisms. In the mould, the heat is removed through contact, radiation and convection. In the strand guide system, the heat resulting from the solidification process is mostly removed through the heat transfer during spray cooling and the roller contact. In addition, surge water, radiation and convection contribute to heat removal in the area of the strand guide. As regards the area of the strand guide/support with-out spray cooling and downstream of the casting machine, such factors as surge water, radiation and convection are to be mentioned. The following description specifies the requirements for the spray cooling system. Уважаемые коллеги! Что здесь будет? Спасибо! surge water, roller contact |
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