CN102699026B - Molybdenum plate roll cold rolling equipment - Google Patents
Molybdenum plate roll cold rolling equipment Download PDFInfo
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- CN102699026B CN102699026B CN201210180414.8A CN201210180414A CN102699026B CN 102699026 B CN102699026 B CN 102699026B CN 201210180414 A CN201210180414 A CN 201210180414A CN 102699026 B CN102699026 B CN 102699026B
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- molybdenum plate
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- rolling
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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 the cold-rolling mill of traditional not belt tension equipment to produce.By the restriction of appointed condition, the length of the molybdenum plate product produced is at below 2.5m, and thickness is at more than 0.2mm, and product substance is little, and material crop trimming loss is large, and single piece of material utilization rate is low.
Summary of the invention
technical problem to be solved by this invention overcomes the deficiencies in the prior art, provides a kind of molybdenum plate volume cold-rolling equipment of improvement.
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 arranged in pairs up and down, particularly, described cold-rolling equipment also comprises and is positioned at relative two sides of roll and first tension roller that can arrange rotationally around Pivot Point Center line and the second tension roller, roll up the first leader tape be located on the first tension roller and the second tension roller and the second leader tape respectively, and be respectively used to the first leader tape, the first connector that second leader tape is connected with relative two sides of the molybdenum plate to be processed be between a pair roller and the second connector, the main frame of described first tension roller and the second tension roller and cold-rolling mill links.
according to further embodiment of the present invention: described first leader tape and the second leader tape are rigid strip, at least one in described first connector and the second connector is for having flexible connector.Preferably, described first connector and the second connector are and have flexible connector.Usually, there is flexible connector and include spring.
due to the enforcement of above technical scheme, the present invention compared with prior art tool has the following advantages:
the present invention is on original common molybdenum plate cold-rolling mill, set up the folding and unfolding devices for taking-up of two cover belt tensions, linked with main frame, the roll-force of milling train can be reduced, the production capacity of raising equipment, increase reduction in pass, shorten rolling process, lumber recovery increases by 7% ~ 10%, reduce material intermediate annealing number of times, energy consumption reduces by 20% ~ 30%, effectively reduces ton material energy consumption, meets the environmental protection policy theory of energy-saving and emission-reduction.Adopt the molybdenum plate that cold-rolling equipment of the present invention is produced, width can reach 800mm, thickness can be low to moderate 0.1mm, length can reach 20 ~ more than 50m, be equivalent to several times to tens times of the molybdenum sheet that common cold is produced, molybdenum plate roll of material because of the crop trimming loss of substance large cutting molybdenum plate little, stock utilization is high, and resource loss is little.
Accompanying drawing explanation
below in conjunction with accompanying drawing and specific embodiment, the present invention will be further described in detail.
fig. 1 is the structural representation according to molybdenum plate volume cold-rolling equipment of the present invention;
fig. 2 is A portion enlarged diagram in Fig. 1;
wherein: 1, roll; 2, the first tension roller; 3, the second tension roller; 4, the first leader tape; 5, the second leader tape; 6, molybdenum plate; 7, the first connector; 8, the second connector.
Detailed description of the invention
see Fig. 1 and Fig. 2, the present embodiment provides a kind of molybdenum plate to roll up cold-rolling equipment, and it is on common cold-rolling mill basis, and the folding and unfolding devices for taking-up increasing by two cover belt tensions is formed.Specific as follows:
cold-rolling mill has the roll 1 arranged in pairs up and down.Be respectively equipped with the first tension roller 2 and the second tension roller 3 of belt tension in relative two sides of roll 1, on the first tension roller 2 and the second tension roller 3, volume is provided with the first leader tape 4 of rigidity and the second leader tape 5 of rigidity respectively.This first leader tape 4 and the second leader tape 5 are further respectively by having flexible first connector 7 and having flexible second connector 8 and be connected with molybdenum plate.So, molybdenum plate 6 is just connected with tension roller with connector by leader tape.Molybdenum plate to the left feeding time, tension roller is unified to be run counterclockwise; To the right during feeding, tension roller runs clockwise, realizes molybdenum ribbon multi-pass rolling back and forth on milling train.
to sum up, the present invention, on original common molybdenum plate cold-rolling mill, has set up the folding and unfolding devices for taking-up of two cover belt tensions, has linked, can reduce the roll-force of milling train needed for material deformation, increase reduction in pass, shorten rolling process, improve the production capacity of equipment with main frame.And it is over half to reduce material intermediate annealing number of times, energy consumption reduces by 20% ~ 30%, effectively reduces ton material production cost, meets the environmental protection policy theory of energy-saving and emission-reduction.The molybdenum plate volume adopting 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 more than several times to tens times (20 ~ 50m) of the molybdenum sheet that conventional mill is produced.Material because of substance large, the crop trimming loss of molybdenum plate volume is little, and finished product rate can improve 7% ~ 10%.Stock utilization is high, and resource loss is little.
above to invention has been detailed description; its object is to allow the technology personage being familiar with this field can understand content of the present invention and be implemented; can not limit the scope of the invention with this; and the invention is not restricted to the embodiments described; the equivalence change that all Spirit Essences according to the present invention are done or modification, all should be encompassed in protection scope of the present invention.
Claims (1)
1. a molybdenum plate volume cold-rolling equipment, comprise the cold-rolling mill with the roll (1) arranged in pairs up and down, it is characterized in that: described cold-rolling equipment also comprises and is positioned at relative two sides of described roll (1) and first tension roller (2) that can arrange rotationally around Pivot Point Center line and the second tension roller (3), roll up the first leader tape (4) be located on described first tension roller (2) and the second tension roller (3) and the second leader tape (5) respectively, and be respectively used to described first leader tape (4), the first connector (7) that second leader tape (5) is connected with relative two sides of the molybdenum plate to be processed (6) be between described a pair roller (1) and the second connector (8), described the first tension roller (2) and the second tension roller (3) link with the main frame of described cold-rolling mill (1), described first leader tape (4) and the second leader tape (5) are rigid strip, described first connector (7) and the second connector (8) are has flexible connector, the described flexible connector that has includes spring, when described molybdenum plate volume cold-rolling equipment runs, described molybdenum plate multi-pass rolling back and forth on milling train, the length of the molybdenum plate that described molybdenum plate volume cold-rolling equipment is produced is 20 ~ 50 meters.
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 CN102699026A (en) | 2012-10-03 |
| CN102699026B true CN102699026B (en) | 2015-05-13 |
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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) |
Families Citing this family (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 |
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| Publication number | Publication date |
|---|---|
| CN102699026A (en) | 2012-10-03 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 |