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Provided herein are systems, apparatuses and methods for producing refractory products, and more particularly, to systems, apparatuses and methods for producing heated refractory materials, passive refractory materials, transition plates, moldable refractory materials, and accessories such as heated nozzles, heated pins, sleeves, and baffles. A heated refractory channel as disclosed herein may include a working surface for containing molten metal within the channel; a core, the core being adjacent to the working surface; one or more heating elements, the one or more heating elements being disposed within the wick; and an insulating material, wherein the core is disposed between the working surface and the insulating material. The one or more heating elements may be molded into the core. The heating element may be a resistive heating element.
本文提供了一种用于产生耐火产品的系统、设备和方法，并且更具体地，涉及一种用于产生加热的耐火材料、被动耐火材料、过渡板、可模制耐火材料以及如加热的喷嘴、加热的销、套管和挡板等附件的系统、设备和方法。如本文所公开的加热的耐火通道可以包含：工作表面，所述工作表面用于将熔融金属容纳在所述通道内；芯，所述芯邻近所述工作表面；一个或多个加热元件，所述一个或多个加热元件安置在所述芯内；以及隔热材料，其中所述芯安置在所述工作表面与所述隔热材料之间。所述一个或多个加热元件可以模制到所述芯中。所述加热元件可以是电阻加热元件。
Provided herein are systems, apparatuses and methods for producing refractory products, and more particularly, to systems, apparatuses and methods for producing heated refractory materials, passive refractory materials, transition plates, moldable refractory materials, and accessories such as heated nozzles, heated pins, sleeves, and baffles. A heated refractory channel as disclosed herein may include a working surface for containing molten metal within the channel; a core, the core being adjacent to the working surface; one or more heating elements, the one or more heating elements being disposed within the wick; and an insulating material, wherein the core is disposed between the working surface and the insulating material. The one or more heating elements may be molded into the core. The heating element may be a resistive heating element.
本文提供了一种用于产生耐火产品的系统、设备和方法，并且更具体地，涉及一种用于产生加热的耐火材料、被动耐火材料、过渡板、可模制耐火材料以及如加热的喷嘴、加热的销、套管和挡板等附件的系统、设备和方法。如本文所公开的加热的耐火通道可以包含：工作表面，所述工作表面用于将熔融金属容纳在所述通道内；芯，所述芯邻近所述工作表面；一个或多个加热元件，所述一个或多个加热元件安置在所述芯内；以及隔热材料，其中所述芯安置在所述工作表面与所述隔热材料之间。所述一个或多个加热元件可以模制到所述芯中。所述加热元件可以是电阻加热元件。
Refractory nozzle
耐火喷嘴
TEBBE NICHOLAS RYAN (author)
2023-07-04
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
Manufacturing method for refractory refractory manufacturing method for nozzle and nozzle
| European Patent Office | 2024