CN105728674A - Amorphous thin belt production device capable of controlling spraying belt gap - Google Patents
Amorphous thin belt production device capable of controlling spraying belt gap Download PDFInfo
- Publication number
- CN105728674A CN105728674A CN201610201258.7A CN201610201258A CN105728674A CN 105728674 A CN105728674 A CN 105728674A CN 201610201258 A CN201610201258 A CN 201610201258A CN 105728674 A CN105728674 A CN 105728674A
- Authority
- CN
- China
- Prior art keywords
- spray
- spraying
- nozzle
- belt
- copper roller
- 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
- 238000005507 spraying Methods 0.000 title abstract description 16
- 238000004519 manufacturing process Methods 0.000 title abstract description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 27
- 229910052802 copper Inorganic materials 0.000 claims abstract description 27
- 239000010949 copper Substances 0.000 claims abstract description 27
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 19
- 239000010439 graphite Substances 0.000 claims abstract description 19
- 239000007921 spray Substances 0.000 claims description 54
- 238000000034 method Methods 0.000 claims description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007770 graphite material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
- B22D11/0637—Accessories therefor
- B22D11/064—Accessories therefor for supplying molten metal
- B22D11/0642—Nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
- B22D11/0637—Accessories therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
An amorphous thin belt production device capable of controlling a spraying belt gap comprises a spraying ladle, a spraying belt nozzle formed in the bottom end of the spraying ladle and a copper roller which is arranged below the spraying ladle and directly faces the spraying belt nozzle; an inner protection sleeve and a spraying cage are sequentially arranged in an opening in the bottom end of the spraying ladle, the spraying belt nozzle is inserted into the spraying cage, and symmetric graphite supporting blocks are arranged on the two sides of the spraying belt nozzle; and the top ends of the graphite supporting blocks are fixedly mounted on a spraying ladle bottom plate, the lower ends of the graphite supporting blocks are in contact with the copper roller, the height of the graphite supporting blocks is larger than that of the spraying belt nozzle, and the height difference is the spraying belt gap. The gap between the copper roller and the nozzle is effectively prevented from becoming smaller, and the phenomenon that due to direct contact between the nozzle and the copper roller, the nozzle is knocked out is avoided.
Description
Technical field
The present invention relates to a kind of amorphous thin ribbon equipment spray band gap spacing method, especially a kind of amorphous thin ribbon equipment nozzle and copper roller gap spacing device.
Background technology
Amorphous thin ribbon is, by nozzle, molten iron is sprayed onto copper roller, forms amorphous thin ribbon after very fast cooling, and the gap between nozzle and copper roller is one of thickness important parameter determining amorphous thin ribbon.Owing to copper roller is spraying the deformation of the non-regularity with the thermal expansion in process and spray belt bag, the gap between nozzle and copper roller being caused to change, existing technology, the operant skill of operator, by manually adjusting, is required that dependency is significantly high by the adjustment in its gap.
In amorphous thin ribbon production process, gap between nozzle and copper roller determines the thickness of band, when starting to spray band, molten iron contact copper roller can cause the temperature change of copper roll surface, owing to copper product thermal coefficient of expansion is high, the gap making copper roller and nozzle in moment diminishes, and nozzle can be caused directly to contact with copper roller and cause that nozzle is destroyed.
Have much room for improvement.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, it is provided that a kind of gap effectively preventing copper roller and nozzle diminishes, it is prevented that nozzle directly contacts the amorphous thin ribbon process units of the controlled spray band gap causing nozzle to be destroyed with copper roller.
For realizing the object of the invention, provide techniques below scheme: a kind of amorphous thin ribbon process units controlling spray band gap, including spray bag, it is installed on the spray band mouth of spray bag bottom, it is arranged at the lower upright copper roller to spray with mouth of spray bag, it is characterized in that being sequentially arranged inner sheath in spray bag bottom end opening, spray cage, spray band mouth is inserted on spray cage, described spray is provided with the graphite support block of symmetry with mouth both sides, graphite support block top is fixed on spray bag base plate, lower end contacts with copper roller, graphite support block height is higher than spray band mouth height, its difference in height is spray band gap.
As preferably, described graphite support block is T-shaped, affixed with spray bag bottom by bolt.
The method have the benefit that the present invention is by arranging graphite support block in spray band mouth both sides, owing to graphite support block is graphite material, coefficient of friction is very low, has self-lubricating property, when practical application, if the factors such as the deformation of the expansion of copper roller or spray belt bag, during the change of the nozzle caused and copper roller relative position, due to the effect of graphite support block, spray band gap can be kept constant, the gap effectively preventing copper roller and nozzle diminishes, it is prevented that nozzle directly contacts with copper roller and causes that nozzle is destroyed.
Accompanying drawing explanation
Fig. 1 is the detonation configuration schematic diagram of the present invention.
Fig. 2 is the front view of Fig. 1.
Fig. 3 is the partial enlarged drawing of Fig. 2.
Detailed description of the invention
Embodiment 1: a kind of amorphous thin ribbon process units controlling spray band gap, including spray bag 1, be installed on the spray of spray bag 1 bottom with mouth 2, be arranged at spray 1 time Founder of bag to the spray copper roller 3 with mouth 2, inner sheath 4, spray cage 5 it has been sequentially arranged in spray bag 1 bottom end opening, spray band mouth 2 is inserted on spray cage 5, described spray is provided with the graphite support block 6 of symmetry with mouth 2 both sides, graphite support block 6 top is fixed on spray bag 1 base plate, lower end contacts with copper roller 3, graphite support block 6 is highly higher than spray band mouth 2 height, and its difference in height is spray band gap.Described graphite support block 6 is T-shaped, affixed with spray bag 1 bottom by bolt.
Claims (2)
1. the amorphous thin ribbon process units that can control spray band gap, including spray bag, be installed on the spray of spray bag bottom with mouth, be arranged at the lower upright copper roller to spray with mouth of spray bag, it is characterized in that in spray bag bottom end opening, being sequentially arranged inner sheath, spray cage, spray band mouth is inserted on spray cage, described spray is provided with the graphite support block of symmetry with mouth both sides, graphite support block top is fixed on spray bag base plate, lower end contacts with copper roller, graphite support block height is higher than spray band mouth height, and its difference in height is spray band gap.
2. a kind of amorphous thin ribbon process units controlling spray band gap according to claim 1, it is characterised in that described graphite support block is T-shaped, affixed with spray bag bottom by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610201258.7A CN105728674A (en) | 2016-04-05 | 2016-04-05 | Amorphous thin belt production device capable of controlling spraying belt gap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610201258.7A CN105728674A (en) | 2016-04-05 | 2016-04-05 | Amorphous thin belt production device capable of controlling spraying belt gap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105728674A true CN105728674A (en) | 2016-07-06 |
Family
ID=56252626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610201258.7A Pending CN105728674A (en) | 2016-04-05 | 2016-04-05 | Amorphous thin belt production device capable of controlling spraying belt gap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105728674A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19622929A1 (en) * | 1996-06-07 | 1997-12-11 | Preussag Stahl Ag | Support arrangement for thin strip casting |
| CN201895073U (en) * | 2010-11-18 | 2011-07-13 | 滨州益谦非晶金属材料有限公司 | Roller mouth spacing adjusting device |
| CN202052918U (en) * | 2011-04-01 | 2011-11-30 | 广州齐达材料科技有限公司 | Device for indirectly adjusting distance between amorphous injection nozzle and copper roller |
| CN102407300A (en) * | 2011-11-21 | 2012-04-11 | 滕州高科康纳合金材料有限公司 | Device for improving quality of amorphous magnetically soft alloy thin strip sticking roll surface |
| CN102513527A (en) * | 2011-12-29 | 2012-06-27 | 青岛云路新能源科技有限公司 | Spray belt bag |
| CN205702347U (en) * | 2016-04-05 | 2016-11-23 | 江苏国能合金科技有限公司 | A kind of amorphous thin ribbon process units controlling to spray band gap |
-
2016
- 2016-04-05 CN CN201610201258.7A patent/CN105728674A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19622929A1 (en) * | 1996-06-07 | 1997-12-11 | Preussag Stahl Ag | Support arrangement for thin strip casting |
| CN201895073U (en) * | 2010-11-18 | 2011-07-13 | 滨州益谦非晶金属材料有限公司 | Roller mouth spacing adjusting device |
| CN202052918U (en) * | 2011-04-01 | 2011-11-30 | 广州齐达材料科技有限公司 | Device for indirectly adjusting distance between amorphous injection nozzle and copper roller |
| CN102407300A (en) * | 2011-11-21 | 2012-04-11 | 滕州高科康纳合金材料有限公司 | Device for improving quality of amorphous magnetically soft alloy thin strip sticking roll surface |
| CN102513527A (en) * | 2011-12-29 | 2012-06-27 | 青岛云路新能源科技有限公司 | Spray belt bag |
| CN205702347U (en) * | 2016-04-05 | 2016-11-23 | 江苏国能合金科技有限公司 | A kind of amorphous thin ribbon process units controlling to spray band gap |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160706 |