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Rolling mill equipment installing method

A technology for equipment installation and rolling mill, applied in the direction of metal rolling stand, metal rolling mill stand, metal processing equipment, etc., can solve the problems of not meeting product quality requirements, rolling mill base, rolling mill stand installation accuracy level, etc.

Active Publication Date: 2013-07-17
CHINA SIXTH METALLURGICAL CONSTR
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Problems solved by technology

[0002] In the installation process of rolling mill equipment in the past, the installation and adjustment process of rolling mill base and rolling mill rack is: the center is hung with a steel wire to hang the center, the inner diameter micrometer is used for the elevation, and the level is used for the level. The installation accuracy level of the base and the rolling mill frame is far below the design standards abroad, nor can it meet the quality requirements of the product

Method used

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Embodiment Construction

[0014] Such as figure 1 As shown, according to the center line (3) of the rolling mill frame and the size of the drawing, calculate the distance from the center line (3) of the frame to the entrance (1) frame base (6) and the joint surface of the archway, and make a line with the center line of the frame (3 ) parallel to the auxiliary center line of the rolling mill base (4).

[0015] According to the centerline (3) of the rolling mill stand and the size of the drawing, calculate the dimension (8) from the centerline of the stand (3) to the sliding plate surface of the stand window, and make its auxiliary parallel centerline and the distance along the rolling centerline (2) to the drive The dimension (9) of the inner surface of the side frame is used as the auxiliary parallel centerline (5) of the rolling mill frame.

[0016] The rolling mill base (6) is the most important part in equipment installation, and it directly affects the installation accuracy of the top equipment, ...

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Abstract

A rolling mill equipment installing method is used for installing and debugging equipment by performing measuring and paying off according to the main central line of a rolling mill foundation and a designed auxiliary parallel central line, utilizing a measuring method for installing and adjusting a rolling mill base and a rolling mill rack and utilizing a transit cross marking line to inspect verticality and a central line according to the main central line of a rolling mill foundation, and has the effects of meeting the installing accuracy class requirement of foreign rolling mills, and the requirements on work period, quality and safety, thus shortening the work period and lowering the construction cost.

Description

technical field [0001] The invention relates to the field of electromechanical installation, in particular to an installation method for an imported rolling mill base and frame. Background technique [0002] In the installation process of rolling mill equipment in the past, the installation and adjustment process of rolling mill base and rolling mill rack is: the center is hung with a steel wire to hang the center, the inner diameter micrometer is used for the elevation, and the level is used for the level. The installation accuracy level of the base and the rolling mill stand is far below the design standards abroad, nor can it meet the quality requirements of the product. Contents of the invention [0003] In order to overcome the deficiency that the installation accuracy of the existing rolling mill equipment cannot meet the foreign design standards, the present invention provides a rolling mill equipment installation method, the effect of which not only meets the insta...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21B31/00
Inventor 薛瑾任创军秦志恒路向阳万钧
Owner CHINA SIXTH METALLURGICAL CONSTR
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