Offset oblique installation method of Carrousel coiler
An installation method and coiler technology are applied in the field of coiler installation, which can solve the problems of low construction efficiency, low control precision, long construction period, etc., and achieve the effects of high reliability, high adjustment precision and good safety.
Active Publication Date: 2014-03-12
CHINA MCC20 GRP CORP
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Problems solved by technology
The inclination of the coiler is to use the rolling center line to measure the verticality of the reel, and the inclination of the coiler is controlled by the intentional deviation of the verticality, but the control accuracy is not high, the construction efficiency is low, and the construction period is relatively long
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Embodiment Construction
[0015] Such as Figure 1 to Figure 3 Shown: a carousel coiler offset tilt installation method, characterized in that it includes:
[0016] Step 1: Set up the offset centerline, and use the total station to set the longitudinal offset centerline of the idler and the transverse centerline of the coiler;
[0017] Step 2, determine the elevation of the seat grout backing plate 1, the backing plate is installed obliquely, and grouting is carried out after determining the plane elevation and levelness of the backing plate;
[0018] Step 3, completing the installation of the coiler equipment.
[0019] According to the offset and inclined installation method of the Carrousel coiler, the first step includes:
[0020] One, bury the permanent center mark PC and SC, the permanent reference point 1# point and the temporary center mark TCS and TCR at the construction site; set up the rolling center line PC, the center line SC of the Carousel coiler, the support Roller longitudinal ce...
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The invention relates to an installation method of a coiler, in particular to an installation method of a Carrousel coiler. An offset oblique installation method of the Carrousel coiler comprises the following steps that: (1) laying of offset centerlines: the longitudinal offset centerline of a carrier roller and the horizontal centerline of the coiler are laid through a total station instrument; (2) determination of the elevation of a pulp pad: the pad is arranged obliquely, the plane elevation and levelness on the pad are determined and grouting is carried out; and (3) the installation of the equipment of the coiler is completed. According to the offset oblique installation method of the Carrousel coiler, the installation precision of the equipment of the Carrousel coiler is ensured, the reliability in a construction process is improved, the installation method is more flexible in an implementation process, the installation adjustment speed is improved, the construction efficiency is high, and the construction period is short.
Description
technical field [0001] The invention relates to a method for installing a coiler, in particular to a method for installing a carrousel coiler. Background technique [0002] With the continuous increase of cold rolling equipment installation projects, the number of installed Carrousel coilers is also increasing. The installation accuracy of the Carrousel coiler is an important factor affecting the quality of steel coils, and the installation accuracy of the Carrousel coiler is the main factor to ensure the normal operation of the Carrousel coiler. [0003] The original installation method of the coiler is to use the front and rear pads of the coiler to adjust the equipment to be inclined. When using the original method, the pads at the bottom of the equipment are in line contact instead of surface contact, which is not conducive to Equipment reliability. Likewise, adjustment is more difficult. The inclination of the coiler is to use the rolling center line to measure the v...
Claims
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IPC IPC(8): B21C47/02
Inventor 魏尚起毕鹤飞
Owner CHINA MCC20 GRP CORP