Unlock instant, AI-driven research and patent intelligence for your innovation.

Centering device

A centering device and centering point technology, which is applied in the direction of casting molten material containers, metal processing equipment, casting equipment, etc., can solve the problem that the tundish, sliding nozzle and submerged casing nozzle cannot be effectively centered

Active Publication Date: 2016-10-12
WUHU XINXING DUCTILE IRON PIPES
View PDF7 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a centering device, which solves the problem that the tundish, the sliding nozzle and the submerged casing nozzle cannot be effectively centered in the traditional tundish equipment

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Centering device
  • Centering device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] 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.

[0022] Such as figure 1 and figure 2 As shown: the present invention provides a centering device, which is characterized in that the centering device includes a bracket 1, on which a beam frame 2 that can move in the vertical direction is arranged, and on the beam frame 2 A tundish 3 is placed, the bottom of the tundish 3 communicates with a plurality of sliding nozzles 4, and the bracket 1 is detachably provided with a distance bar 5 located below the tundish 3, and on the distance bar 5 A plurality of centering marks 6 corresponding to the sliding nozzles 4 are fixed, and the centering marks 6 are at least partly located inside the sliding nozzles 4; a crys...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a centering device which comprises a support. A beam frame capable of moving in the vertical direction is arranged on the support. A tundish is placed on the beam frame. The bottom of the tundish is communicated with a plurality of slide water openings. A distance rod located below the tundish is detachably arranged on the support. A plurality of centering gauze points corresponding to the slide water openings one to one are fixed to the distance rod. At least part of the centering gauge points are located in the slide water openings. A crystallizer is arranged below the distance rod. A U-shaped rod is detachably arranged on an opening of the crystallizer. An immersion type sleeve arranged in the vertical direction is fixed to the U-shaped rod. At least part of the immersion type sleeve is located in the crystallizer. The problem that in a traditional tundish device, a tundish, slide water openings and water openings of an immersion type sleeve can not be effectively centered is solved.

Description

technical field [0001] The present invention relates to tundish equipment and, in particular, to centering devices. Background technique [0002] At present, in order to maximize production capacity and efficiency while ensuring quality, domestic iron and steel plants often increase the number of casting furnaces of the casting machine by quickly replacing the tundish. When the station deviates from left to right, causing the sliding gate to deviate. This will directly lead to steel breakout accidents. At the same time, it will affect the smoothness of the submerged nozzle in the mold and the melting of the mold slag in the mold, which plays a decisive role in the production stability of the continuous casting machine and the surface and internal quality of the slab. Therefore, the centering of the tundish, sliding nozzle and submerged casing nozzle is very important. [0003] Therefore, it is an urgent problem to be solved in the present invention to provide a centering d...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): B22D41/56
CPCB22D41/56
Inventor 陈永峰左小坦姚军戎广平
Owner WUHU XINXING DUCTILE IRON PIPES