CN104290178B - A kind of annular furnace liner casting mold and preparation method thereof - Google Patents
A kind of annular furnace liner casting mold and preparation method thereof Download PDFInfo
- Publication number
- CN104290178B CN104290178B CN201410551383.1A CN201410551383A CN104290178B CN 104290178 B CN104290178 B CN 104290178B CN 201410551383 A CN201410551383 A CN 201410551383A CN 104290178 B CN104290178 B CN 104290178B
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- Prior art keywords
- arc panel
- circular arc
- connecting plate
- annular furnace
- steel plate
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- 238000005266 casting Methods 0.000 title claims abstract description 15
- 238000002360 preparation method Methods 0.000 title abstract description 4
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 24
- 238000005520 cutting process Methods 0.000 claims abstract description 15
- 238000003466 welding Methods 0.000 claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 23
- 239000010959 steel Substances 0.000 claims description 23
- 230000011218 segmentation Effects 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 7
- 238000005553 drilling Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 230000001680 brushing effect Effects 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 claims description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 3
- 238000002372 labelling Methods 0.000 claims description 3
- 239000010721 machine oil Substances 0.000 claims description 3
- 239000003755 preservative agent Substances 0.000 claims description 3
- 230000002335 preservative effect Effects 0.000 claims description 3
- 238000003908 quality control method Methods 0.000 claims description 3
- 238000009415 formwork Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/0029—Moulds or moulding surfaces not covered by B28B7/0058 - B28B7/36 and B28B7/40 - B28B7/465, e.g. moulds assembled from several parts
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The invention discloses a kind of annular furnace liner casting mold and preparation method thereof, this mould includes circular arc panel, described circular arc panel is provided with multiple cross reinforcing and waling, it is evenly equipped with multiple steam vent on described circular arc panel, the both sides of described circular arc panel are provided with connecting plate, and described connecting plate is provided with link bolt hole.This mould need not special construction machinery in work progress, most two people can complete assembly and disassembly work, alleviate and reduce annular furnace and pour labor intensity and the formwork difficulty of formwork, when making this mould, weld after making each parts according to actual size, decrease the welding deformation between each parts, simultaneously by welding after cross reinforcing and waling row cutting section again in integral barrel, ensure that and assemble the coupling of rear surface and smooth, assembly precision is high, substantially increase castable presentation quality, anticorrosion operation is carried out after cutting section becomes multi-section circular arc panel, service life is long, repeatable utilization rate is high.
Description
Technical field
The present invention relates to a kind of mould, be specifically related to a kind of annular furnace liner casting mold and preparation method thereof.
Background technology
Traditional furnace interior ring lining cast template typically uses batten to be spliced into circular arc to make cast template, but conventional wood strands splice template circular arc is the submissiveest, pouring into a mould contact surface after cast rough, manpower, man-hour in batten splice template supporting, unloading process are all expended greatly.Splicing is the biggest by batten material consumption simultaneously, and repeatable utilizes number of times limited.
Summary of the invention
The invention aims to solve technical problem present in prior art, it is provided that a kind of splice flexibly, the annular furnace liner casting mold of the good and repeatable utilization of use, Forming Quality.
Another object of the present invention is to provide for the manufacture method of a kind of annular furnace liner casting mold.
In order to achieve the above object, the present invention is by the following technical solutions: a kind of annular furnace liner casting mold, including circular arc panel, described circular arc panel is provided with multiple cross reinforcing and waling, it is evenly equipped with multiple steam vent on described circular arc panel, the both sides of described circular arc panel are provided with connecting plate, and described connecting plate is provided with link bolt hole.
Further, the height of described circular arc panel is 200-800mm.
Further, the distance between described cross reinforcing is 150-300mm, and the distance between described waling is 160-180mm.
Further, described cross reinforcing and waling are welded on the centripetal side of circular arc panel and cross reinforcing and waling is elongate configuration, and width is 40-80mm.
Further, the distance between described steam vent is 30-40mm, a diameter of 10-14mm of described steam vent.
Further, described connecting plate width is 40-80mm, and the distance between link bolt hole on described connecting plate is 150-300mm, a diameter of 12-22mm of described link bolt hole.
The manufacture method of a kind of annular furnace liner casting mold, comprises the following steps:
A, determine the circular arc vest side diameter of required circular arc panel according to annular furnace liner diameters of need to constructing；
B, utilize cutting machine to cut out the steel plate of whole annular furnace required size on the steel plate that thickness is 3-5mm, utilize drilling machine to bore steam vent on the steel plate cut down according to steam vent deployment scenarios；
C, on the steel plate that step B cuts down the section of being evenly dividing location line, and according to cross reinforcing, waling and connecting plate deployment scenarios setting-out position；
D, utilize cutting machine to cut out cross reinforcing, waling on the steel plate that thickness is 3-5mm, the steel plate that thickness is 5-10mm utilizes cutting machine cut out connecting plate, and utilize drilling machine to bore link bolt hole on connecting plate；
E, utilize veneer reeling machine that the roll of steel plate cut down is made cylinder；
F, foundation connecting plate position line, at the connecting plate of the both sides welding pairing of connecting plate location line, and welding cross reinforcing and waling inside cylinder；
G, according to the split fix line on cylinder cylinder cutting section become multi-section circular arc panel, and each segmentation circular-arc panel is eliminated rust and preservative treatment, simultaneously to each segmentation circular-arc panel numbering labelling.
Further, at the vest side brushing corrosion resistant coating of circular arc panel in described step G, three layers of machine oil is smeared in the centripetal side of circular arc panel.
Further, in described step G the quality control of each segmentation circular-arc panel at below 30kg.
Hinge structure of the present invention has the advantages that
1, the annular furnace liner casting mold of the present invention uses segment design to make, conservative control segmentation weight, Forming Quality is good and can be used repeatedly, and on the one hand ensure that the operability of man-made assembly, can place with stacking and merging when storing simultaneously, be taken up space little；This mould leaves profit between connecting plate and connecting hole and each segmentation curved panel and is bolted connection simultaneously, bonding strength is high, dismounting is with easy for installation, labor intensive is few, work progress need not special construction machinery and equipment, most two people i.e. can complete assembly and disassembly work, alleviates and reduces annular furnace and pours labor intensity and the formwork difficulty of formwork, saves labour cost；For this moulds of situation such as burner hearth inner space are narrow and small, there is bigger advantage, be particularly suited for the stove groove pouring into a mould diameter less than 4000mm.It addition, this mould makes have good intensity by cross reinforcing and waling, can preferably meet construction intensity requirement, prevent swollen mould；It is reserved with steam vent, the bigger quality improving casting and constructing simultaneously.
2, the present invention is when making this mould, weld after making each parts according to actual size, decrease the welding deformation between each parts, simultaneously by welding after cross reinforcing and waling row cutting section again in integral barrel, it is ensured that mould assembles the coupling of rear surface and smooth, and assembly precision is high, substantially increase castable presentation quality, carrying out anticorrosion operation after cutting section becomes multi-section circular arc panel, service life is long, and repeatable utilization rate is high.
Accompanying drawing explanation
Fig. 1 is the top view of the present invention；
Fig. 2 is the front view of the present invention;
Fig. 3 is the structural representation of connecting plate of the present invention.
Reference implication is as follows: 1, circular arc panel；2, cross reinforcing；3, waling；4, steam vent；5, connecting plate；6, link bolt hole.
Detailed description of the invention
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings.
nullAs Figure 1-3，A kind of annular furnace liner casting mold，Including circular arc panel 1，The height of circular arc panel 1 is 200-800mm，Circular arc panel 1 is provided with multiple cross reinforcing 2 and waling 3，Cross reinforcing 2 and waling 3 are welded on the centripetal side of circular arc panel 1 and cross reinforcing 2 and waling 3 is elongate configuration，Width is 40-80mm，Cross reinforcing 2 uses arcuate structure and cross reinforcing 2 external diameter identical with the internal diameter of circular arc panel 1，Distance between cross reinforcing 2 is 150-300mm，Distance between waling 3 is 160-180mm，Multiple steam vent 4 it is evenly equipped with on circular arc panel 1，Aerofluxus during for pouring into a mould，Distance between steam vent 4 is 30-40mm，A diameter of 10-14mm of steam vent 4，The both sides of circular arc panel 1 are provided with connecting plate 5，Connecting plate 5 is provided with link bolt hole 6，Connecting plate 5 width is 40-80mm，The distance between link bolt hole 6 on connecting plate 5 is 150-300mm，The a diameter of 12-22mm of link bolt hole 6.
A kind of manufacture method of annular furnace liner casting mold, comprising the following steps: A, determine the circular arc vest side diameter of required circular arc panel 1 according to annular furnace liner diameters of need to constructing, the circular arc vest side diameter of required circular arc panel 1 is equal to according to annular furnace liner diameters of need to constructing；B, utilize CUT to cut out the steel plate of whole annular furnace required size on the steel plate that thickness is 3-5mm, utilize drilling machine to bore steam vent 4 on the steel plate cut down according to steam vent 4 deployment scenarios；C, on the steel plate that step B cuts down the section of being evenly dividing location line, and according to cross reinforcing 2, waling 3 and connecting plate 5 deployment scenarios setting-out position；D, utilize cutting machine to cut out cross reinforcing 2, waling 3 on the steel plate that thickness is 3-5mm, the steel plate that thickness is 5-10mm utilizes cutting machine cut out connecting plate 5, and utilize drilling machine to bore link bolt hole 6 on connecting plate 5；E, utilize veneer reeling machine that the roll of steel plate cut down is made cylinder；F, foundation connecting plate position line, at the connecting plate 5 of the both sides welding pairing of connecting plate location line, it is desirable to full weld, and welding cross reinforcing 2 and waling 3 inside cylinder；G, according on cylinder split fix line utilize fire weldering cylinder cutting section is become multi-section circular arc panel 1, the quality control of each segmentation circular-arc panel 1 is at below 30kg, and each segmentation circular-arc panel 1 is eliminated rust and preservative treatment, vest side brushing corrosion resistant coating at circular arc panel 1, three layers of machine oil is smeared, simultaneously to each segmentation circular-arc panel 1 numbering labelling in the centripetal side of circular arc panel 1.The each parts of the present invention use Q235 general steel plate, but are not limited to this type of steel plate.
Claims (3)
1. the manufacture method of an annular furnace liner casting mold, it is characterised in that: comprise the following steps:
A, determine the circular arc vest side diameter of required circular arc panel (1) according to annular furnace liner diameters of need to constructing；
B, utilize cutting machine to cut out the steel plate of whole annular furnace required size on the steel plate that thickness is 3-5mm, utilize drilling machine to bore steam vent (4) on the steel plate cut down according to steam vent (4) deployment scenarios；
C, on the steel plate that step B cuts down the section of being evenly dividing location line, and according to cross reinforcing (2), waling (3) and connecting plate (5) deployment scenarios setting-out location；
D, cutting machine is utilized to cut out cross reinforcing (2), waling (3) on the steel plate that thickness is 3-5mm, the steel plate that thickness is 5-10mm utilizes cutting machine cut out connecting plate (5), and utilize drilling machine to bore link bolt hole (6) on connecting plate (5)；
E, utilize veneer reeling machine that the roll of steel plate cut down is made cylinder；
F, foundation connecting plate position line, at the connecting plate (5) of the both sides welding pairing of connecting plate location line, and welding cross reinforcing (2) and waling (3) inside cylinder；
G, according to the split fix line on cylinder cylinder cutting section become multi-section circular arc panel (1), and each segmentation circular-arc panel (1) is eliminated rust and preservative treatment, simultaneously to each segmentation circular-arc panel (1) numbering labelling.
The manufacture method of a kind of annular furnace liner casting mold the most according to claim 1, it is characterised in that: at the vest side brushing corrosion resistant coating of circular arc panel (1) in described step G, smear three layers of machine oil in the centripetal side of circular arc panel (1).
The manufacture method of a kind of annular furnace liner casting mold the most according to claim 1, it is characterised in that: in described step G, the quality control of each segmentation circular-arc panel (1) is at below 30kg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410551383.1A CN104290178B (en) | 2014-10-17 | 2014-10-17 | A kind of annular furnace liner casting mold and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410551383.1A CN104290178B (en) | 2014-10-17 | 2014-10-17 | A kind of annular furnace liner casting mold and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104290178A CN104290178A (en) | 2015-01-21 |
| CN104290178B true CN104290178B (en) | 2016-10-05 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106568494A (en) * | 2016-10-13 | 2017-04-19 | 楚天智能机器人（长沙）有限公司 | Barrier for weighing device and processing method |
| CN108544654B (en) * | 2018-06-13 | 2023-04-28 | 重庆云彬科技发展有限公司 | Concrete ring mold for electromagnetic heating boiler processing and manufacturing method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2299840Y (en) * | 1997-05-06 | 1998-12-09 | 朱双跃 | Industrial lining board of nylon |
| JP2004244863A (en) * | 2003-02-12 | 2004-09-02 | Nippon Steel Corp | Formwork and method for producing steel-concrete composite segment |
| CN201342724Y (en) * | 2009-02-02 | 2009-11-11 | 徐向明 | Vat type septic tank mould |
| CN203373369U (en) * | 2013-08-09 | 2014-01-01 | 武汉威林科技股份有限公司 | Hot-air pipe lining for hot air furnace |
| CN103619552A (en) * | 2011-06-22 | 2014-03-05 | 乌本产权有限公司 | Method for producing a tower segment of concrete tower of a wind energy installation |
| CN203866245U (en) * | 2014-06-06 | 2014-10-08 | 武汉钢铁(集团)公司 | Supporting device used for annular air flue of dry quenching coke oven |
| CN204160611U (en) * | 2014-10-17 | 2015-02-18 | 金川集团股份有限公司 | A kind of annular furnace liner casting mold |
-
2014
- 2014-10-17 CN CN201410551383.1A patent/CN104290178B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2299840Y (en) * | 1997-05-06 | 1998-12-09 | 朱双跃 | Industrial lining board of nylon |
| JP2004244863A (en) * | 2003-02-12 | 2004-09-02 | Nippon Steel Corp | Formwork and method for producing steel-concrete composite segment |
| CN201342724Y (en) * | 2009-02-02 | 2009-11-11 | 徐向明 | Vat type septic tank mould |
| CN103619552A (en) * | 2011-06-22 | 2014-03-05 | 乌本产权有限公司 | Method for producing a tower segment of concrete tower of a wind energy installation |
| CN203373369U (en) * | 2013-08-09 | 2014-01-01 | 武汉威林科技股份有限公司 | Hot-air pipe lining for hot air furnace |
| CN203866245U (en) * | 2014-06-06 | 2014-10-08 | 武汉钢铁(集团)公司 | Supporting device used for annular air flue of dry quenching coke oven |
| CN204160611U (en) * | 2014-10-17 | 2015-02-18 | 金川集团股份有限公司 | A kind of annular furnace liner casting mold |
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| CN104290178A (en) | 2015-01-21 |
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