专利汇可以提供Method and device for charging molten metal in continuous casting专利检索,专利查询,专利分析的服务。并且PURPOSE:To maintain the level of the molten metal bath surface in a mold with simple mechanisms in a casting machine which forms the wall surfaces on the long and short sides of an ingot of endless belts and a casting block of stationary side plates by forming an airtight chamber of the specific stationary members in the casting block. CONSTITUTION:In the stage of starting continuous casting, when molten metal M is supplied into a mold, the bath surface 8 of the metal M rises up to the preceding end of a charging nozzle 6. Here, stationary members 4 which are provided in endless belts 2 and assume horizontal with the top surfaces of stationary side plates are provided to the plates 3. Then, the end part of a bellows 11 can be mounted to the belt 2 side as well in the same way as on the plate 3 side. The gaseous pressure higher than static pressure generated on the bath surface 8 at the preceding end of the nozzle 6 is beforehand applied in an airtight chamber 7 formed of the outside circumferential surface of the nozzle 6, the surface 8 in the casting block, the plates 3, the belts 2 and the member 4. As a result, the bath surface stops at the preceding end of the nozzle 6. If the gaseous pressure is higher than the static pressure on the bath surface, the gas flows from the preceding end of the nozzle 6 to the inside of the nozzle until the gaseous pressure balances with the static pressure on the bath surface, whereby the bath surface is maintained constant.,下面是Method and device for charging molten metal in continuous casting专利的具体信息内容。
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