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A streamlined installation method for replacing guide rails in continuous casting machines

An installation method and streamlined technology, applied in the field of streamlined installation of continuous casting machine replacement guide rails, can solve problems such as difficulty in ensuring installation quality and difficulty in controlling the installation of pre-embedded panels, so as to improve work efficiency, improve traffic utilization, and improve position The effect of accuracy

Active Publication Date: 2021-10-01
CHINA FIRST METALLURGICAL GROUP
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] In view of this, the present invention proposes a streamlined installation method for replacing guide rails in continuous casting machines, aiming to solve the problem that the accuracy of the installation position of the existing embedded board directly determines the accuracy of the guide rail position, and it is difficult to control the installation quality of the embedded board. The problem

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  • A streamlined installation method for replacing guide rails in continuous casting machines
  • A streamlined installation method for replacing guide rails in continuous casting machines
  • A streamlined installation method for replacing guide rails in continuous casting machines

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Embodiment Construction

[0023] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art. It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0024] see Figure 1 to Figure 5 , which shows the preferred flow of the streamlined installation method for replacing the guide rail of the continuous casti...

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Abstract

The invention provides a streamlined installation method for replacing a guide rail of a continuous casting machine. The method includes the following steps: pre-embedding bolts on the wall; welding wing plates on the side surfaces of each guide rail to be replaced; and, each Mounting holes are opened on the wing plate according to the diameter of the embedded bolts; a first nut is pre-installed on each embedded bolt, and the guide rail to be replaced welded with the wing plate is hoisted to the corresponding position of the embedded bolt and the wing plate Insert it into the corresponding pre-embedded bolts, adjust the center position of the guide rail to be replaced, install a second nut on each pre-embedded bolt above the wing plate; adjust the first nut and the second nut so that the guide rail to be replaced and The distance between the walls meets the preset requirements, and the wing plate is clamped by the first nut and the second nut to complete the alignment and fixing of the guide rails to be replaced; After completion, the guide rail to be replaced is welded to the pre-embedded board through the welding strip.

Description

technical field [0001] The invention relates to the technical field of metallurgical equipment installation, in particular to a fluidized installation method for replacing a guide rail of a continuous casting machine. Background technique [0002] The installation of the replacement guide rail of the continuous casting machine sector has always been the focus and difficulty of the continuous casting machine construction. The quality of the installation quality of the replacement guide rail directly determines the installation quality of the continuous casting machine roll group. The overhaul of the roll set plays a vital role. [0003] At present, the guide rail installation method is usually to weld the replacement guide rail to the pre-embedded wall plate after the foundation is formed, and after the single-piece guide rail is hoisted to its design position by driving, the single-piece guide rail is welded to fix it on the The wall is pre-embedded on the board, that is to...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B22D11/00
CPCB22D11/00
Inventor 郑开畅耿欣周汉生尹德星黄同祥张仁强
Owner CHINA FIRST METALLURGICAL GROUP
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