CN102268498A - Double-taper-hole planar alloy chute lining - Google Patents
Double-taper-hole planar alloy chute lining Download PDFInfo
- Publication number
- CN102268498A CN102268498A CN 201110225621 CN201110225621A CN102268498A CN 102268498 A CN102268498 A CN 102268498A CN 201110225621 CN201110225621 CN 201110225621 CN 201110225621 A CN201110225621 A CN 201110225621A CN 102268498 A CN102268498 A CN 102268498A
- Authority
- CN
- China
- Prior art keywords
- pin
- steel matrix
- hard alloy
- pin hole
- column pin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Blast Furnaces (AREA)
Abstract
The invention discloses a double-taper-hole planar alloy chute lining, relating to a metallurgical blast furnace distribution chute lining plate device. The lining comprises a plurality of steel matrixes, wherein each steel matrix is provided with a plurality of hard alloy blocks respectively; each hard alloy block is provided with two first pin holes respectively; each steel matrix is provided with as many second pin holes as the first pin holes respectively; a pin is penetrated into each first pin hole respectively; one end of each pin is larger than the other end of the pin; the large head end of each pin is arranged on one side of the hard alloy block away from the steel matrix respectively; and the small head end of each cone-shaped pin is arranged in the corresponding second pin hole and is fixedly connected with the steel matrix respectively. A plurality of second pin holes are drilled on each steel matrix; the entire plane on the steel matrix is formed by splicing a plurality of hard alloy blocks; the hard alloy blocks are fixed to the steel matrix through conical pins; stress of the plate is dispersed to each small alloy block; and thus, the phenomena of breakage and the like are avoided, and the service life is prolonged.
Description
Technical field
The present invention relates to the inner liner plate device of metallurgy high furnace distributor chute.
Background technology
The chute liner is installed in the distributor chute of pig-casting machine, and at present, what generally adopt is interior edge alloy monolithic casting liner, this interior lining panel can not adapt to the needs of various different size chutes owing to integral layout, has limitation, and, in use rupture easily or come off because entire area is big.
Summary of the invention
The objective of the invention is in order to overcome the deficiencies in the prior art, a kind of bipyramid cellular type plane alloy chute liner of long service life is provided.
The object of the present invention is achieved like this: bipyramid cellular type plane alloy chute liner, comprise several steel matrix, several hard alloy blocks are set respectively on each steel matrix, two first column pin holes are set respectively on each hard alloy blocks, second column pin hole that equates with the first column pin hole quantity is set respectively on each steel matrix, first column pin hole and the corresponding one by one setting of second column pin hole, place pin respectively in each first column pin hole, one end of every pin is greater than the other end, the stub end of every pin is separately positioned on the side of hard alloy blocks away from steel matrix, and the little head end of every taper type pin is separately positioned in corresponding second column pin hole and with steel matrix fixedlys connected.
On steel matrix, get out several second column pin holes, whole plane has several hard alloy blocks to be assemblied to form on the steel matrix, fixes by taper pin and steel matrix, and its stress of this plate all is dispersed on each fritter alloy, so phenomenons such as fracture can not occur, thereby prolong work-ing life.
Description of drawings
Fig. 1 is a kind of structural representation of the present invention.
Fig. 2 be among Fig. 1 A to view.
Embodiment
As Fig. 1, shown in 2, be bipyramid cellular type plane alloy chute liner, comprise several steel matrix 1, several hard alloy blocks 3 are set respectively on each steel matrix 1, two first column pin holes 4 are set respectively on each hard alloy blocks 3, second column pin hole 2 that equates with first column pin hole, 4 quantity is set respectively on each steel matrix 1, first column pin hole 4 and the corresponding one by one setting of second column pin hole 2, place taper type pin 5 respectively in each first column pin hole 4, the stub end of every taper type pin 5 is separately positioned on the side of hard alloy blocks 3 away from steel matrix 1, and the little head end of every taper type pin 5 is separately positioned in corresponding second column pin hole 2 and with steel matrix 1 and welds.
Claims (1)
1. bipyramid cellular type plane alloy chute liner, it is characterized in that: comprise several steel matrix, several hard alloy blocks are set respectively on each steel matrix, two first column pin holes are set respectively on each hard alloy blocks, second column pin hole that equates with the first column pin hole quantity is set respectively on each steel matrix, first column pin hole and the corresponding one by one setting of second column pin hole, place pin respectively in each first column pin hole, one end of every pin is greater than the other end, the stub end of every pin is separately positioned on the side of hard alloy blocks away from steel matrix, and the little head end of every taper type pin is separately positioned in corresponding second column pin hole and with steel matrix fixedlys connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110225621 CN102268498A (en) | 2011-08-08 | 2011-08-08 | Double-taper-hole planar alloy chute lining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110225621 CN102268498A (en) | 2011-08-08 | 2011-08-08 | Double-taper-hole planar alloy chute lining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102268498A true CN102268498A (en) | 2011-12-07 |
Family
ID=45050951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110225621 Pending CN102268498A (en) | 2011-08-08 | 2011-08-08 | Double-taper-hole planar alloy chute lining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102268498A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2196630Y (en) * | 1994-06-29 | 1995-05-10 | 上海梅山冶金公司 | Blast-furnace cloth chute back-lining |
| CN202187020U (en) * | 2011-08-08 | 2012-04-11 | 江都市顺达机械有限公司 | Double-taper holes type plane alloy lining for chute |
-
2011
- 2011-08-08 CN CN 201110225621 patent/CN102268498A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2196630Y (en) * | 1994-06-29 | 1995-05-10 | 上海梅山冶金公司 | Blast-furnace cloth chute back-lining |
| CN202187020U (en) * | 2011-08-08 | 2012-04-11 | 江都市顺达机械有限公司 | Double-taper holes type plane alloy lining for chute |
Non-Patent Citations (1)
| Title |
|---|
| 《冶金设备》 20101231 华成 无料钟炉顶布料溜槽的综合分析 55、67-70 1 , 第6期 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105510098B (en) | A kind of combined unit suitable for soil test pressure-like and demoulding | |
| CN202187020U (en) | Double-taper holes type plane alloy lining for chute | |
| CN102268498A (en) | Double-taper-hole planar alloy chute lining | |
| CN102419090A (en) | Multi-gate fixed-axis rotation induction type nonferrous metal smelting and casting device | |
| CN202655373U (en) | Split type hot extrusion die | |
| CN202187021U (en) | Single-taper hole triangular groove type alloy lining for chute | |
| CN204148427U (en) | Forging mold | |
| CN202187014U (en) | Dovetail type alloy lining for chute | |
| CN102847910A (en) | Cylindrical-tooth mould | |
| CN203972016U (en) | High-temperature Single Roll disintegrating machine | |
| JP2013233564A (en) | Method for casting cast-iron plate | |
| CN204975317U (en) | Dragveyer transmission shaft | |
| CN106040867B (en) | A kind of porous mold structure convenient for independent replacement formed punch | |
| CN105674749A (en) | Discharging device in material cylinder | |
| CN205957201U (en) | Steel construction reinforcing flue flashboard | |
| CN202291268U (en) | Multi-pouring-port fixed-axis rotation induction type non-ferrous metal smelting and pouring device | |
| CN201535173U (en) | Combination type jaw plate | |
| CN205056085U (en) | Move hubei province board with gradient increases tough structure | |
| CN207394246U (en) | A kind of under-chassis pad | |
| CN201143452Y (en) | Cracking machine cribellum | |
| CN204686797U (en) | A kind of pinion detaching device of gyratory crusher | |
| CN203830626U (en) | Base plate positioning structure of large-tonnage free forging electrical-hydraulic hammer | |
| CN202021675U (en) | Standard gang mould for producing concrete hanging columns on exterior wall of building | |
| CN215140817U (en) | Large crusher toothed plate cast by lost foam | |
| CN205128882U (en) | Differential pressure mould reposition of redundant personnel awl |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111207 |