A tool for facilitating the identification of the furnace number of billets after ultra-high placement in a rolling mill

Abstract

The utility model relates to billet identification tool technical field, especially, relate to a kind of tool of convenient steel rolling mill steel billet superhigh after placing furnace number identification, including stem and the sign mechanism connected on the stem, sign mechanism includes slotted support seat, support plate combination body connected on slotted support seat, high temperature chalk propelling body with support plate combination body screw connection;Wherein, through-hole is penetrated in support plate combination body, and through-hole one end is provided with internal thread, high temperature chalk propelling body has the external thread body of being inserted into through-hole and being matched with the internal thread, and the end of external thread body is provided with the step hole for the end of mark chalk and is inserted into.The utility model can be inserted into sign mechanism high temperature chalk propelling body after chalk, utilize stem control chalk to high place to billet and be labeled, it is very suitable for the scene of steel billet superhigh after placing furnace number identification.

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