CN202090036U - Double-line continuous heat treatment system for steel strips - Google Patents
Double-line continuous heat treatment system for steel strips Download PDFInfo
- Publication number
- CN202090036U CN202090036U CN 201120193599 CN201120193599U CN202090036U CN 202090036 U CN202090036 U CN 202090036U CN 201120193599 CN201120193599 CN 201120193599 CN 201120193599 U CN201120193599 U CN 201120193599U CN 202090036 U CN202090036 U CN 202090036U
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- China
- Prior art keywords
- steel band
- heat treatment
- process furnace
- continuous heat
- tempering stove
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- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Abstract
The utility model provides a double-line continuous heat treatment system for steel strips. The double-line continuous heat treatment system comprises an austenite heating furnace and a tempering furnace, wherein a first steel strip and a second steel strip are arranged in the heating furnace and the tempering furnace in parallel. The utility model has the advantages that the energy consumption is saved, the occupied space is reduced, the production efficiency is improved, and the production cost is lowered.
Description
Technical field
The utility model relates to steel band thermal treatment field, is specifically related to two-wire steel band continuous heat treatment system.
Background technology
General steel band continuous heat treatment system all is the single line structure in the prior art, and promptly steel band unreels, process furnace, quenching apparatus, tempering stove, rolling etc. all are arranged in straight line.In order to increase productivity, general steel band factory all is provided with some identical heat-treatment lines, and this system bulk is huger, and area of dissipation is big, and power consumption is big, and thermo-efficiency is low, and production efficiency is low, the product cost height.
Summary of the invention
Technical problem to be solved in the utility model is to provide two-wire steel band continuous heat treatment system, can energy efficient, and reduce and use the place, enhance productivity, reduce product cost.
For solving above-mentioned existing technical problem, the utility model adopts following scheme: two-wire steel band continuous heat treatment system, comprise austenite process furnace, tempering stove successively, and be provided with first steel band arranged side by side and second steel band in described process furnace, the tempering stove.
As preferably, described austenite process furnace is provided with first quenching apparatus corresponding with first steel band with first steel band between the tempering stove, and described austenite process furnace is provided with second quenching apparatus corresponding with second steel band with second steel band between the tempering stove.
As preferably, the front end of described first steel band is provided with first unreeling wheel, and the end of described first steel band is provided with first winding wheel, and the front end of described second steel band is provided with second unreeling wheel, and the end of described second steel band is provided with second winding wheel.
As preferably, be provided with the first process furnace muffle tube corresponding in the described austenite process furnace with first steel band, be provided with the second process furnace muffle tube corresponding in the described austenite process furnace with second steel band.
As preferably, be provided with the first tempering stove muffle tube corresponding in the described tempering stove with first steel band, be provided with the second tempering stove muffle tube corresponding in the described tempering stove with second steel band.
Beneficial effect:
The utility model adopts technique scheme that two-wire steel band continuous heat treatment system is provided, two-wire steel band arranged side by side is set in austenite process furnace, tempering stove heat-treats, this just is equivalent to two heat-treatment lines are merged into a heat-treatment lines, saved energy consumption, reduced the use place, improve production efficiency, reduced product cost.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
As shown in Figure 1, two-wire steel band continuous heat treatment system comprises austenite process furnace 3, tempering stove 4 successively, is provided with first steel band 1 arranged side by side and second steel band 2 in described process furnace 3, the tempering stove 4.Described austenite process furnace 3 and first steel band 1 between the tempering stove 4 are provided with first quenching apparatus 51 corresponding with first steel band 1, and described austenite process furnace 3 and second steel band 2 between the tempering stove 4 are provided with second quenching apparatus 52 corresponding with second steel band 2.The front end of described first steel band 1 is provided with first unreeling wheel 11, and the end of described first steel band 1 is provided with first winding wheel 12, and the front end of described second steel band 2 is provided with second unreeling wheel 21, and the end of described second steel band 2 is provided with second winding wheel 22.Be provided with the first process furnace muffle tube 31 corresponding in the described austenite process furnace 3, be provided with the second process furnace muffle tube 32 corresponding in the described austenite process furnace 3 with second steel band 2 with first steel band 1.Be provided with the first tempering stove muffle tube 41 corresponding in the described tempering stove 4, be provided with the second tempering stove muffle tube 42 corresponding in the described tempering stove 4 with second steel band 2 with first steel band 1.
During real work, the two-wire steel band in the heat treatment system is heat-treated simultaneously, and concrete effect is as follows: the one, dwindled area of dissipation, and reduced energy consumption, can improve about 17% to the overall thermal efficiency of heat treatment furnace; The 2nd, saving is artificial, and originally two bar ovens need two people operation, and present needs one man operation; The 3rd, save space, originally need stay a passage in the middle of two bar ovens, do not need now; The 4th, saved cost of equipment, two bar ovens can save 1/4th lagging material after merging.Save energy consumption, reduced the use place, improved production efficiency, reduced product cost.
Claims (5)
1. two-wire steel band continuous heat treatment system comprises austenite process furnace (3), tempering stove (4) successively, it is characterized in that: be provided with first steel band (1) arranged side by side and second steel band (2) in described process furnace (3), the tempering stove (4).
2. two-wire steel band continuous heat treatment according to claim 1 system, it is characterized in that: described austenite process furnace (3) is provided with first quenching apparatus (51) corresponding with first steel band (1) with first steel band (1) between the tempering stove (4), and described austenite process furnace (3) is provided with second quenching apparatus (52) corresponding with second steel band (2) with second steel band (2) between the tempering stove (4).
3. two-wire steel band continuous heat treatment according to claim 1 system, it is characterized in that: the front end of described first steel band (1) is provided with first unreeling wheel (11), the end of described first steel band (1) is provided with first winding wheel (12), the front end of described second steel band (2) is provided with second unreeling wheel (21), and the end of described second steel band (2) is provided with second winding wheel (22).
4. two-wire steel band continuous heat treatment according to claim 1 system, it is characterized in that: be provided with the first process furnace muffle tube (31) corresponding in the described austenite process furnace (3), be provided with the second process furnace muffle tube (32) corresponding in the described austenite process furnace (3) with second steel band (2) with first steel band (1).
5. two-wire steel band continuous heat treatment according to claim 1 system, it is characterized in that: be provided with the first tempering stove muffle tube (41) corresponding in the described tempering stove (4), be provided with the second tempering stove muffle tube (42) corresponding in the described tempering stove (4) with second steel band (2) with first steel band (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120193599 CN202090036U (en) | 2011-06-09 | 2011-06-09 | Double-line continuous heat treatment system for steel strips |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120193599 CN202090036U (en) | 2011-06-09 | 2011-06-09 | Double-line continuous heat treatment system for steel strips |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202090036U true CN202090036U (en) | 2011-12-28 |
Family
ID=45365117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120193599 Expired - Lifetime CN202090036U (en) | 2011-06-09 | 2011-06-09 | Double-line continuous heat treatment system for steel strips |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202090036U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102191370A (en) * | 2011-06-09 | 2011-09-21 | 浙江佰耐钢带有限公司 | Double-line continuous steel band heat treatment system |
-
2011
- 2011-06-09 CN CN 201120193599 patent/CN202090036U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102191370A (en) * | 2011-06-09 | 2011-09-21 | 浙江佰耐钢带有限公司 | Double-line continuous steel band heat treatment system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111228 |
|
| CX01 | Expiry of patent term |