CN102699026A - Molybdenum plate roll cold rolling equipment - Google Patents
Molybdenum plate roll cold rolling equipment Download PDFInfo
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- CN102699026A CN102699026A CN2012101804148A CN201210180414A CN102699026A CN 102699026 A CN102699026 A CN 102699026A CN 2012101804148 A CN2012101804148 A CN 2012101804148A CN 201210180414 A CN201210180414 A CN 201210180414A CN 102699026 A CN102699026 A CN 102699026A
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Abstract
The invention relates to molybdenum plate roll cold rolling equipment, which comprises a cold rolling machine, a first tension rolling tube, a second tension rolling tube, a first traction belt, a second traction belt, a first connector and a second connector, wherein the cold rolling machine is provided with rollers, the first tension rolling tube and the second tension rolling tube are positioned at the two relative lateral sides of the rollers and are in arrangement in a way of being capable of rotating around the respective axial lines, the first traction belt and the second traction belts are respectively arranged on the first tension rolling tube and the second tension rolling tube in a coiling way, the first connector and the second connector are respectively used for connecting the first traction belt and the second belt with two relative sides of molybdenum plates to be processed positioned between the pair of rollers, and the first tension rolling tube and the second tension rolling tube are linked with a host machine of the cold rolling machine. Molybdenum plate rolls produced by adopting the tension cold rolling equipment have the advantages that the width can reach 800mm, the thickness can be as thin as 0.1mm, and the length reaches a value greater than 20 to 50m. Compared with molybdenum sheets produced by an ordinary cold rolling machine, the molybdenum plate rolls have the advantages that the single weight and the length can be improved to several times or dozens of times, the rolling process is reduced by a half, the single weight of materials is high, the end cutting and edge cutting loss of the molybdenum plates is little, the material utilization rate is high, and the resource loss is small.
Description
Technical field
the present invention relates to a kind of molybdenum plate volume cold-rolling equipment.
Background technology
In
prior art, molybdenum plate adopts traditional not producing with the cold-rolling mill of tension device.Receive the restriction of appointed condition, the length of the molybdenum plate product of being produced is below 2.5m, and thickness is more than 0.2mm, and the product substance is little, and material crop side cut loss is big, and the single piece of material utilization rate is low.
Summary of the invention
technical problem to be solved by this invention is the deficiency that overcomes prior art, and a kind of improved molybdenum plate volume cold-rolling equipment is provided.
For solving the problems of the technologies described above, the present invention takes following technical scheme:
a kind of molybdenum plate volume cold-rolling equipment; It comprises the cold-rolling mill with the roll that is provided with in pairs up and down; Particularly; Said cold-rolling equipment also comprises the first tension force roller and the second tension force roller that is positioned at relative two sides of roll and can be provided with rotationally around self axial line; Volume is located at first leader tape and second leader tape on the first tension force roller and the second tension force roller respectively, and is respectively applied for first leader tape, second leader tape and is in first connector and second connector that relative two sides of the molybdenum plate to be processed between a pair roller link to each other, and the main frame of the said first tension force roller and the second tension force roller and cold-rolling mill links.
are according to further embodiment of the present invention: said first leader tape and second leader tape are rigid strip, and at least one in said first connector and second connector is the rubber-like connector.Preferably, said first connector and second connector are the rubber-like connector.Usually, the rubber-like connector includes spring.
Because the enforcement of above technical scheme, the present invention compared with prior art has following advantage:
the present invention has set up the folding and unfolding devices for taking-up of two cover band tension force on original common molybdenum plate cold-rolling mill, link with main frame; Can reduce the roll-force of milling train, improve the production capacity of equipment, increase reduction in pass; Shorten rolling process, lumber recovery increases by 7% ~ 10%, reduces material intermediate annealing number of times; Energy consumption reduces by 20% ~ 30%, reduces ton material energy consumption effectively, meets the environmental protection policy theory of energy-saving and emission-reduction.The molybdenum plate that adopts cold-rolling equipment of the present invention to produce; Width can reach 800mm, and thickness can be low to moderate 0.1mm, and length can reach more than 20 ~ 50m; Be equivalent to several times to tens times of molybdenum sheet that common cold produces; The molybdenum plate roll of material is little because of the crop side cut loss of the big cutting molybdenum plate of substance, and stock utilization is high, and resource loss is little.
Description of drawings
are done further detailed explanation below in conjunction with accompanying drawing and concrete embodiment to the present invention.
Fig. 1 is the structural representation according to molybdenum plate volume cold-rolling equipment of the present invention;
Fig. 2 is an A portion enlarged diagram among Fig. 1;
wherein: 1, roll; 2, the first tension force roller; 3, the second tension force roller; 4, first leader tape; 5, second leader tape; 6, molybdenum plate; 7, first connector; 8, second connector.
The specific embodiment
referring to Fig. 1 and Fig. 2, present embodiment provides a kind of molybdenum plate volume cold-rolling equipment, and it is on common cold-rolling mill basis, and the folding and unfolding devices for taking-up that increases by two cover band tension force constitutes.Specific as follows:
cold-rolling mill has the roll 1 that is provided with in pairs up and down.Be respectively equipped with the first tension force roller 2 and the second tension force roller 3 of band tension force in relative two sides of roll 1, volume is provided with first leader tape 4 of rigidity and second leader tape 5 of rigidity respectively on the first tension force roller 2 and the second tension force roller 3.This first leader tape 4 further links to each other with molybdenum plate with rubber-like second connector 8 through rubber-like first connector 7 respectively with second leader tape 5.So, molybdenum plate 6 just links to each other with the tension force roller with connector through leader tape.Molybdenum plate is to the left during feeding, the unified operation counterclockwise of tension force roller; During feeding, the tension force roller moves clockwise to the right, and multi-pass is rolling back and forth on milling train to realize the molybdenum band.
to sum up, the present invention has set up the folding and unfolding devices for taking-up of two cover band tension force on original common molybdenum plate cold-rolling mill; With the main frame interlock, can reduce the roll-force of the required milling train of material deformation, increase reduction in pass; Shorten rolling process, improve the production capacity of equipment.And it is over half to reduce material intermediate annealing number of times, and energy consumption reduces by 20% ~ 30%, reduces ton material production cost effectively, meets the environmental protection policy theory of energy-saving and emission-reduction.The molybdenum plate volume that adopts cold-rolling equipment of the present invention to produce, width can reach 800mm, and thickness can be low to moderate 0.1mm, and length can be equivalent to several times of molybdenum sheet that conventional mill produces to tens times (more than 20 ~ 50m).Material is big because of substance, and the crop side cut loss of molybdenum plate volume is little, and finished product rate can improve 7% ~ 10%.Stock utilization is high, and resource loss is little.
More than the present invention has been done detailed description; Its purpose is to let the technological personage that is familiar with this field can understand content of the present invention and implements; Can not limit protection scope of the present invention with this; And the invention is not restricted to the embodiments described, and all equivalences of doing according to spirit of the present invention change or modify, and all should be encompassed in protection scope of the present invention
Claims (4)
1. a molybdenum plate is rolled up cold-rolling equipment; Comprise cold-rolling mill with the roll (1) that is provided with in pairs up and down; It is characterized in that: said cold-rolling equipment also comprises the first tension force roller (2) and the second tension force roller (3) that is positioned at relative two sides of said roll (1) and can be provided with rotationally around self axial line; Volume is located at first leader tape (4) and second leader tape (5) on the said first tension force roller (2) and the second tension force roller (3) respectively; And be respectively applied for said first leader tape (4), second leader tape (5) and be in first connector (7) and second connector (8) that relative two sides of the molybdenum plate to be processed (6) between said a pair roller (1) link to each other, the main frame interlock of the described first tension force roller (2) and the second tension force roller (3) and described cold-rolling mill (1).
2. molybdenum plate volume cold-rolling equipment according to claim 1, it is characterized in that: said first leader tape (4) and second leader tape (5) are rigid strip, and at least one in said first connector (7) and second connector (8) is the rubber-like connector.
3. molybdenum plate volume cold-rolling equipment according to claim 2, it is characterized in that: said first connector (7) and second connector (8) are the rubber-like connector.
4. according to claim 2 or 3 described molybdenum plate volume cold-rolling equipments, it is characterized in that: described rubber-like connector includes spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210180414.8A CN102699026B (en) | 2012-06-04 | 2012-06-04 | Molybdenum plate roll cold rolling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210180414.8A CN102699026B (en) | 2012-06-04 | 2012-06-04 | Molybdenum plate roll cold rolling equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102699026A true CN102699026A (en) | 2012-10-03 |
| CN102699026B CN102699026B (en) | 2015-05-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210180414.8A Expired - Fee Related CN102699026B (en) | 2012-06-04 | 2012-06-04 | Molybdenum plate roll cold rolling equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN102699026B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108580552A (en) * | 2018-06-13 | 2018-09-28 | 中国重型机械研究院股份公司 | A kind of accurate fixed length controlled rolling device of reversible cold-rolling |
| CN109848222A (en) * | 2019-04-02 | 2019-06-07 | 中国重型机械研究院股份公司 | A kind of plate mill and its milling method for realizing tension-rolling by leader tape |
| CN112122340A (en) * | 2020-07-23 | 2020-12-25 | 洛阳双瑞精铸钛业有限公司 | Process method for improving material yield of cold-rolled titanium strip coil |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6003354A (en) * | 1998-12-22 | 1999-12-21 | Danieli United, A Division Of Danieli Corporation | Extrusion rolling method and apparatus |
| EP1491268A2 (en) * | 2003-06-25 | 2004-12-29 | ABB PATENT GmbH | Method for cold rolling metal strip |
| RU2351414C1 (en) * | 2007-07-23 | 2009-04-10 | Открытое акционерное общество "Магнитогорский металлургический комбинат" | Cold-strip mill |
| CN102029289A (en) * | 2009-10-08 | 2011-04-27 | 三菱日立制铁机械株式会社 | Cold rolling apparatus for electromagnetic steel sheet and rolling method |
| CN202238936U (en) * | 2011-09-30 | 2012-05-30 | 苏州先端稀有金属有限公司 | Molybdenum strip guiding device |
| CN202621551U (en) * | 2012-06-04 | 2012-12-26 | 苏州先端稀有金属有限公司 | Molybdenum plate coil cold rolling equipment |
-
2012
- 2012-06-04 CN CN201210180414.8A patent/CN102699026B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6003354A (en) * | 1998-12-22 | 1999-12-21 | Danieli United, A Division Of Danieli Corporation | Extrusion rolling method and apparatus |
| EP1491268A2 (en) * | 2003-06-25 | 2004-12-29 | ABB PATENT GmbH | Method for cold rolling metal strip |
| RU2351414C1 (en) * | 2007-07-23 | 2009-04-10 | Открытое акционерное общество "Магнитогорский металлургический комбинат" | Cold-strip mill |
| CN102029289A (en) * | 2009-10-08 | 2011-04-27 | 三菱日立制铁机械株式会社 | Cold rolling apparatus for electromagnetic steel sheet and rolling method |
| CN202238936U (en) * | 2011-09-30 | 2012-05-30 | 苏州先端稀有金属有限公司 | Molybdenum strip guiding device |
| CN202621551U (en) * | 2012-06-04 | 2012-12-26 | 苏州先端稀有金属有限公司 | Molybdenum plate coil cold rolling equipment |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108580552A (en) * | 2018-06-13 | 2018-09-28 | 中国重型机械研究院股份公司 | A kind of accurate fixed length controlled rolling device of reversible cold-rolling |
| CN109848222A (en) * | 2019-04-02 | 2019-06-07 | 中国重型机械研究院股份公司 | A kind of plate mill and its milling method for realizing tension-rolling by leader tape |
| CN112122340A (en) * | 2020-07-23 | 2020-12-25 | 洛阳双瑞精铸钛业有限公司 | Process method for improving material yield of cold-rolled titanium strip coil |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102699026B (en) | 2015-05-13 |
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Granted publication date: 20150513 |