Portable taper gauge for measuring crystallizer and working process thereof

A portable and crystallizer technology, applied in the configuration of indicating equipment/measuring equipment, measuring devices, instruments, etc., can solve the problems of too many interference factors, complex circuits, complex structures, etc., and achieve wide adaptability, accurate data, and structural simple effect

Active Publication Date: 2009-09-16
SOUTHSUPERB E & T
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing crystallizer taper measurement devices are mostly complex in structure and use analog circuits. The analog circuits use many devices, are large and heavy, have complex circuits, and there are too many interference factors, so it is not easy to make accurate

Method used

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  • Portable taper gauge for measuring crystallizer and working process thereof
  • Portable taper gauge for measuring crystallizer and working process thereof
  • Portable taper gauge for measuring crystallizer and working process thereof

Examples

Experimental program
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Effect test

Embodiment Construction

[0052] Below in conjunction with accompanying drawing and embodiment describe in detail:

[0053] 1. Portable taper meter

[0054] 1. Overall

[0055] Such as Figure 1.1 , 1.2 , 1.3, the portable taper meter is composed of a sensor bracket 100, a column display box 200, a calibration platform 300, a connecting platen 400, an inner hexagon bolt 500, a spiral cable 600, an inclination sensor 700 and a digital display circuit 800;

[0056] The calibration platform 300 and the sensor bracket 100 are connected as a whole;

[0057] The column display box 200 is placed on the calibration platform 300, and connected to the sensor bracket 100 through the connecting platen 400 and the hexagon socket bolt 500;

[0058] The inclination sensor 700 is placed on the sensor bracket 100, and the digital display circuit 800 is placed inside the column display box 200;

[0059] The inclination sensor 700 and the digital display circuit 800 are electrically connected through a spiral cable 6...

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PUM

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Abstract

The invention discloses a portable taper gauge for measuring crystallizer and a working process thereof, relating to a taper gauge for measuring crystallizer. The structure of the taper gauge is as follows: an aligning platform is integrally connected with a transducer bracket at the left and right; an upright post display box is arranged on the aligning platform and is connected with the transducer bracket through a connecting pressing plate and a hexagon socket head cap screw; a tilt angle sensor is arranged on the transducer bracket; a digital display circuit is arranged in the upright post display box; the tilt angle sensor and the digital display circuit are electrically connected through a helical cable. The taper gauge has simple structure, small space occupied and wide application range, can be applied to measurement of a sheet billet crystallizer, has more accurately measurements with the combination of a digital circuit and program control which is up to 0.01mm, can finely regulate measuring range on line, and records and writes the measuring range into flash so as to meet requirements of real engineering.

Description

technical field [0001] The invention relates to a crystallizer taper measuring device, in particular to a portable taper meter for measuring crystallizers and its working process. Background technique [0002] The mold is the core component of the continuous casting equipment, and the inner cavity taper of the copper tube of the mold has a great influence on the quality of the cast slab. Excessive taper of the mold will cause the mold to squeeze the billet shell, resulting in concave corners, increased friction between the billet shell and the mold, aggravating the wear of the mold, and increasing copper on the surface; too small a taper will increase the air gap Large, the heat flow is reduced, the billet shell is thinned, and steel breakout is prone to occur. Therefore, it is necessary to ensure that the taper of the crystallizer is appropriate. The existing crystallizer taper measurement devices are mostly complex in structure and use analog circuits. The analog circuit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22D2/00B22D11/16G01B21/22
Inventor 李铎段晓敏
Owner SOUTHSUPERB E & T
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