Skew brick and steel ladle wall construction method using the same

A technology of oblique brick laying and ladle, applied in the field of oblique brick laying, can solve the problems of difficult operation, difficult brick cutting, slow masonry speed, etc., to achieve simple operation, speed up the speed of wall masonry, and eliminate the need for closing doors. "The effect of time

Inactive Publication Date: 2013-06-19
PANGANG GRP PANZHIHUA STEEL & VANADIUM
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  • Abstract
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Problems solved by technology

Traditional ladle-clad wall masonry is divided into brick-laying method and integral pouring method. The traditional brick-laying method is to use wedge-shaped refractory bricks in layers. During the masonry process, there is a The gaps are large, so they all need to be "closed", that is, to cut the wedge-shaped bricks to a suitable size to fill between two bricks with a space, so that the refractory bricks of this layer are connected to each other to form a circle. Bricks are difficult and time-consuming. Therefore, this traditional ladle-wrapped wall masonry method that needs to be "closed" is difficult to operate and the masonry speed is slow

Method used

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  • Skew brick and steel ladle wall construction method using the same
  • Skew brick and steel ladle wall construction method using the same
  • Skew brick and steel ladle wall construction method using the same

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Embodiment Construction

[0022] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0023] In the present invention, for the convenience of description, some orientation words are used, for example, "upper surface", "lower part", etc. are usually for the direction shown in the drawings, or for the vertical or gravity direction The positional relationship description words.

[0024] One aspect of the present invention provides a kind of inclined brick, Figure 1a with Figure 1b are respectively the top view and the side view of the oblique bricklaying according to the present invention, such as Figure 1a with 1b As shown, the lower surface of the inclined brick according to the present invention is a plane and the cross section parallel to t...

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Abstract

The invention relates to a skew brick and a steel ladle wall construction method using the same. The lower surface of the skew brick is a plane, the cross section in parallel with the lower surface of the brick is fan-shaped, and the upper surface of the skew brick is an inclined surface which is tangentially inclined along the fan shape. When the skew brick and the steel ladle wall construction method are used for constructing steel ladles, as door closing is not needed during a steel ladle construction process, operation is simple and construction speed is high compared with a traditional construction method.

Description

technical field [0001] The invention relates to an oblique bricklaying and a ladle-wrapped wall masonry method using the oblique bricklaying. Background technique [0002] The steel ladle is used to receive molten steel and pouring operations in front of the open hearth furnace, electric furnace or converter for iron and steel smelting. It has been subjected to chemical erosion and mechanical erosion of molten steel and slag at high temperature for a long time, which makes the ladle easy to be damaged and has a short service life. The service life of the ladle has an important influence. Among them, as a part of ladle masonry, the masonry effect of the ladle wall directly affects the service life of the ladle. Traditional ladle-clad wall masonry is divided into brick-laying method and integral pouring method. The traditional brick-laying method is to use wedge-shaped refractory bricks in layers. During the masonry process, there is a The gaps are large, so they all need to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22D41/02
Inventor 李平凡童贤强李桂军杨森祥曾建华曾耀先汪波李龙
Owner PANGANG GRP PANZHIHUA STEEL & VANADIUM
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