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A platform for research: civil engineering, architecture and urbanism
Service life reinforced electric furnace center small furnace cover and manufacturing method thereof
The invention discloses a service life reinforced electric furnace center small furnace cover and a manufacturing method thereof, and relates to the technical field. The service life reinforced electric furnace center small furnace cover comprises a first prefabricated body and a second prefabricated body, the second prefabricated body can be replaced by a third prefabricated body, the first prefabricated body is in a circular truncated cone shape, the upper table area is large, the lower table area is small, the second prefabricated body is a plane three-fork structure, and the included angle is 120 degrees; and a reinforcing steel bar reinforcing ring, a plurality of bearing lifting lugs and three electrode holes are arranged in the first prefabricated body, the bearing lifting lugs are uniformly arranged along the reinforcing steel bar reinforcing ring and are welded and fixed, and the three electrode holes are respectively formed in three fork openings of the second prefabricated body. The cantilever beam prefabricated body between the electrode holes of the central small furnace cover of the electric furnace is improved, the cantilever beam prefabricated body between the electrode holes of the central small furnace cover is subjected to certain heat treatment in advance, better structural stability and performance adaptability are achieved, and performance obtaining is faster.
本发明公开了一种寿命加强型电炉中心小炉盖及其制作方法，涉及技术领域，包括预制体一和预制体二，预制体二可更换为预制体三，预制体一呈圆台状且上台面积大、下台面积小，预制体二呈平面三叉结构且夹角为120°；预制体一内部设有钢筋加强圈、若干承重吊耳和三只电极孔，承重吊耳沿钢筋加强圈均匀布置且焊接固定，三只电极孔分别设置在预制体二的三个叉口处。对电炉中心小炉盖的电极孔间的悬臂梁预制体进行改良，中心小炉盖电极孔间的悬臂梁预制体事先进行了一定的热处理，具有更好的结构稳定性和性能适应性，性能获得也更快。
Service life reinforced electric furnace center small furnace cover and manufacturing method thereof
The invention discloses a service life reinforced electric furnace center small furnace cover and a manufacturing method thereof, and relates to the technical field. The service life reinforced electric furnace center small furnace cover comprises a first prefabricated body and a second prefabricated body, the second prefabricated body can be replaced by a third prefabricated body, the first prefabricated body is in a circular truncated cone shape, the upper table area is large, the lower table area is small, the second prefabricated body is a plane three-fork structure, and the included angle is 120 degrees; and a reinforcing steel bar reinforcing ring, a plurality of bearing lifting lugs and three electrode holes are arranged in the first prefabricated body, the bearing lifting lugs are uniformly arranged along the reinforcing steel bar reinforcing ring and are welded and fixed, and the three electrode holes are respectively formed in three fork openings of the second prefabricated body. The cantilever beam prefabricated body between the electrode holes of the central small furnace cover of the electric furnace is improved, the cantilever beam prefabricated body between the electrode holes of the central small furnace cover is subjected to certain heat treatment in advance, better structural stability and performance adaptability are achieved, and performance obtaining is faster.
本发明公开了一种寿命加强型电炉中心小炉盖及其制作方法，涉及技术领域，包括预制体一和预制体二，预制体二可更换为预制体三，预制体一呈圆台状且上台面积大、下台面积小，预制体二呈平面三叉结构且夹角为120°；预制体一内部设有钢筋加强圈、若干承重吊耳和三只电极孔，承重吊耳沿钢筋加强圈均匀布置且焊接固定，三只电极孔分别设置在预制体二的三个叉口处。对电炉中心小炉盖的电极孔间的悬臂梁预制体进行改良，中心小炉盖电极孔间的悬臂梁预制体事先进行了一定的热处理，具有更好的结构稳定性和性能适应性，性能获得也更快。
Service life reinforced electric furnace center small furnace cover and manufacturing method thereof
一种寿命加强型电炉中心小炉盖及其制作方法
XU HUAWEI (author) / YANG ZHENGHONG (author) / JIN CONGJIN (author) / TANG ZHIKUI (author)
2022-01-28
Patent
Electronic Resource
Chinese
IPC:
F27D
Einzelheiten oder Zubehör für Industrieöfen, Schachtöfen, Brennöfen oder Retorten, soweit sie nicht auf eine Ofenart eingeschränkt sind
,
DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
/
C04B
Kalk
,
LIME
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