Sintering belt cooling pallet and repair method thereof

A technology of sintering belt and cooling table, which is applied in the direction of furnace type, furnace, lighting and heating equipment, etc. It can solve the problems of equipment failure, wear of the connecting bottom plates on both sides, and equipment accidents easily, so as to reduce equipment consumption and repair The effect of low cost and simple structure

Inactive Publication Date: 2010-08-25
丁晓波
View PDF6 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the sintering belt cooling trolleys used in the sintering plants of iron and steel enterprises are mainly damaged in the form of severe wear and deformation of the connecting bottom plates on both sides during use. Normally, they cannot be repaired. They have to be scrapped as a whole. The service life is about 3-4 years During the period, the equipment costs about 30,000 yuan, and each sintering production line i

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
  • Sintering belt cooling pallet and repair method thereof
  • Sintering belt cooling pallet and repair method thereof
  • Sintering belt cooling pallet and repair method thereof

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0019] The drawings show a specific embodiment of the invention.

[0020] In the sintering belt cooling trolley of the present invention, the bottom plate 3 is provided with two sets of opposite vertical plates 4, the vertical plates are in the left-right direction, and each group of vertical plates is two parallel to each other, and the left and right ends of the bottom plate are respectively welded with one Connecting plate 1, the connecting plate and the bottom plate are on the same plane, and the welding seam 2 at the right end of the bottom plate is located on the right side of the right assembly plate, and the welding seam 2 at the left end of the bottom plate is located on the left side of the left assembly plate. There is a groove in the front and rear direction on the connecting plate, the groove depth is 2mm, and the tungsten carbide alloy that is flat with the two sides of the groove is cladding in the groove. Plasma cladding technology is generally used for cladding. ...

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 relates to a sintering belt cooling pallet. The left end and the right end of a base plate are respectively welded with a connecting plate, wherein the connecting plates and the base plate are positioned in the same plane, the weld at the right end of the base plate is positioned at the right side of a right assembly plate, and the weld at the left end of the base plate is positioned at the left side of a left assembly plate. The invention also relates to a method for repairing the sintering belt cooling pallet, which comprises the following steps: (1) cutting off the deformed connecting plate along the weld; (2) processing and manufacturing a new connecting plate based on the size of the original connecting plate; (3) making a posterior-anterior 2mm-depth groove in the middle of the new connecting plate, and cladding tungsten carbide alloy in the groove; (4) splicing and welding the new connecting plate and the base plate; (5) processing the welded connecting plate and the base plate to restore the size of the original drawing; and (6) and carrying out surface inspection on the weld. The invention has the advantages of simple structure, low repair cost and long service life.

Description

(1) Technical field [0001] The invention relates to a sintering belt cooling trolley and a repair method thereof. (2) Background technology [0002] At present, the sintering belt cooling trolleys used in the sintering plants of iron and steel enterprises are mainly damaged in the form of severe wear and deformation of the connecting bottom plates on both sides during use. Normally, they cannot be repaired. They have to be scrapped as a whole. The service life is about 3-4 years During the period, the equipment costs about 30,000 yuan, and each sintering production line is about 4 million yuan. It is impossible to replace a single one. If all of them are replaced, the cost will be higher. In normal use, the connection plate of the bottom plate, which is the load supporting part with a cooling trolley, is easily worn and deformed by the sintered material and its own weight and the wear of the sprocket, which makes the equipment unable to work normally. operation, and prone ...

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): F27B21/08
Inventor 丁晓波
Owner 丁晓波
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products