CN201762401U - Cold-rolling silicon steel sheet workpiece bluing device of continuous annealing bluing furnace - Google Patents
Cold-rolling silicon steel sheet workpiece bluing device of continuous annealing bluing furnace Download PDFInfo
- Publication number
- CN201762401U CN201762401U CN2010202623818U CN201020262381U CN201762401U CN 201762401 U CN201762401 U CN 201762401U CN 2010202623818 U CN2010202623818 U CN 2010202623818U CN 201020262381 U CN201020262381 U CN 201020262381U CN 201762401 U CN201762401 U CN 201762401U
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- workpiece
- bluing
- carrying roller
- blue
- case
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- 238000000137 annealing Methods 0.000 title claims abstract description 10
- 229910000976 Electrical steel Inorganic materials 0.000 title abstract 2
- 238000005097 cold rolling Methods 0.000 title abstract 2
- 239000000463 material Substances 0.000 claims abstract description 15
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 11
- 229910052710 silicon Inorganic materials 0.000 claims description 11
- 239000010703 silicon Substances 0.000 claims description 11
- 230000005855 radiation Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 239000002356 single layer Substances 0.000 abstract 2
- 238000005507 spraying Methods 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 5
- 239000007921 spray Substances 0.000 description 3
- 230000008093 supporting effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000009972 noncorrosive effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
The utility model discloses a cold-rolling silicon steel sheet workpiece bluing device of a continuous annealing bluing furnace, belonging to the field of thermal processing technology and comprising a bluing box, a carrier roll, a material frame, a workpiece, a radiation pipe and a steam pipe, wherein the bluing box is of a square box body and provided with openings at two ends; the carrier roll is horizontally and rotatably supported on the two side walls of the bluing box; the material frame is placed on the carrier roll; the workpiece is placed in the material frame in a single-layer manner; the radiation pipe is positioned below the workpiece and transversely fixed on the two sides of the bluing box; the steam pipe is positioned above the workpiece and transversely fixed on the two sides of the bluing box; and a steam inlet arranged at one end of the steam pipe is externally provided with a steam source. Due to the adoption of the technical scheme, for the single-layer workpieces stacked on the carrier roll for continuous advancing, the bluing temperature control consistency is good, the bluing medium spraying is uniform, and the bluing operation is safe and reliable.
Description
[technical field]
The cold-reduced silicon sheet workpiece that the utility model relates to the continuous annealing blueing furnace device that turns blue can carry the cold-reduced silicon sheet workpiece of coming hold temperature in the required temperature of turning blue by the slow cooling district by this device, and the operation of turning blue, and belongs to the heat treatment technics field.
[background technology]
Existing large sealing bell-type furnace is up to 2.8 meters, the material frame is installed on table, and the stove inwall is provided with the ring resistance silk, the cold-reduced silicon sheet workpiece is that the stacked height of branch is arranged in the material frame, furnace temperature is set and is controlled at 300 ℃～460 ℃ and turns blue temperature required, there is deviation in the controlled temperature that facts have proved furnace temperature with the actual temperature of expecting each workpiece in the frame, its major cause is: because workpiece is that multilayer is stacked in the material frame of bell-type furnace, peripheral workpiece is nearer apart from the thermal radiation of the resistance wire of arranging around the stove inwall, temperature is higher, the workpiece that is in central authorities is far away from the thermal radiation of resistance wire, temperature is lower, and from the temperature analysis of each layer workpiece, because warm air is always to rising to furnace roof, event is positioned at the nearest one deck of furnace roof and near layer workpiece temperature is higher, be positioned at the middle layer and near layer workpiece temperature is lower, and it is minimum to be positioned at furnace bottom layer workpiece temperature, in a word, there is temperature deviation in each workpiece in the whole stove, the temperature difference each workpiece after handling effect of turning blue that causes turning blue differs, rust-proof life does not reach the expection production engineering specifications, consistency of performance was poor after the workpiece after handling of turning blue was assembled into motor, there is electric current in most of motor, the iron loss inequality, and this binomial technical indicator does not reach set quota, is difficult to satisfy the requirement of high-performance motor product; Media lines is the setting of ring oven you face circumference owing to turn blue, though conduit evenly offers 20 through holes at interval, utilize the wind-force of blower fan evenly to stir the medium that turns blue, but practical situation are table height, workpiece to be multilayer and to bank up, exist steam to spray inequality inevitably and the steam vapour pressure big, the vapour pump energy consumption is big, cause Workpiece storage to get rusty at indoor 10 days, and there is accident potential in the bell jar stove of high furnace pressure, and the job site accident happens occasionally, and there is the personnel safety puzzlement in operator.
[utility model content]
The deficiency that the utility model exists at above-mentioned prior art and a kind of cold-reduced silicon sheet workpiece of the continuous annealing blueing furnace device that turns blue is provided, can guarantee that individual layer is stacked in the workpiece of advancing continuously on the carrying roller carrying roller temperature high conformity that turns blue, the medium vapour pressure of turning blue is little and spray evenly.
For solving the problems of the technologies described above, the utility model provides following technical scheme:
The cold-reduced silicon sheet workpiece of the continuous annealing blueing furnace device that turns blue, comprise the case that turns blue, carrying roller carrying roller, workpiece, radiator tube and vapour pipe, the case that turns blue be square casing and two end openings, the carrying roller carrying roller is laterally and is rotatably supported on the case two side of turning blue, workpiece is individual layer and is positioned on the carrying roller carrying roller, radiator tube is positioned at workpiece below and crosswise fixed in the both sides of turning blue case, vapour pipe is positioned at workpiece top and crosswise fixed in the both sides of turning blue case, the steam inlet steam-out (SO) source that vapour pipe one end is provided with.
Be held on the material frame on the carrying roller carrying roller in addition, the individual layer workpiece is positioned in the material frame; Carrying roller is along turning blue the setting of case depth direction parallel interval; Radiator tube is some, is arranged in parallel with corresponding carrying roller dislocation; Vapour pipe is some, is arranged in parallel with corresponding carrying roller dislocation.
Above-mentioned some carrying rollers are arranged in parallel with some radiator tubes and the dislocation of some vapour pipes respectively, make the utility model compact construction, the heat energy utilization rate height that radiator tube produces.
The utility model compared with prior art has following beneficial effect:
1, the workpiece individual layer is positioned in the material frame, and controlled temperature is reliably convenient, and it is good that the temperature high conformity that turns blue of workpiece, the workpiece after handling of turning blue are assembled into consistency of performance such as motor after-current, iron loss, satisfies the requirement of high-performance motor product fully;
2, save the stirring blower fan, power saving, and vapor volume is little, and steam-out (SO) pump energy consumption significantly reduces, and steam medium sprays evenly, improves its antirust ability when workpiece meets the requirement of turning blue, leaves non-corrosive in indoor 100 days in;
3, workpiece is continuous travel condition by passing through in the open case that turns blue, and has stopped the generation of job site accident potential, and operator's personnel safety is guaranteed.
[description of drawings]
Be described in further detail with regard to the utility model below in conjunction with accompanying drawing.
Fig. 1 is a structural representation of the present utility model.
[embodiment]
Siliconized plate diffusing sheet or the moulding stack of laminations of this routine described cold-reduced silicon sheet workpiece (hereinafter to be referred as workpiece) for being used for electric machine iron core, transformer core.
Seeing also shown in Figure 1ly, is preferred embodiment of the present utility model.
The cold-reduced silicon sheet workpiece of the continuous annealing blueing furnace device that turns blue, form the steam inlet 41 steam-out (SO) sources that the right-hand member of vapour pipe 4 is provided with by the case 1 that turns blue, carrying roller 2, carrying roller flange 20, material frame 5, workpiece 6, radiator tube 3, radiator tube flange 30, vapour pipe 4 and vapour pipe flange 40.
The case 1 that turns blue is the square box of two end openings, long 3 meters, wide 2.4 meters, carrying roller 2 is lateral arrangement, and rotationally by carrying roller flange 20 supportings that are installed on case 1 both sides of turning blue, material frame 5 is held on the carrying roller 2, workpiece 6 is individual layer and is positioned in the material frame 5, and radiator tube 3 is lateral arrangement in workpiece 6 belows, and its two ends are by radiator tube flange 30 supportings that are installed on case 1 both sides of turning blue, vapour pipe 4 is lateral arrangement in workpiece 6 tops, and its two ends are by vapour pipe flange 40 supportings that are installed on case 1 both sides of turning blue.
Carrying roller 2 is that case 1 depth direction is turned blue by 30 centimetres of spaced and parallel settings in the edge, and the carrying roller 2 that is arranged in parallel is turning motion continuously in the same way; The radiator tube 3 of respective numbers is arranged in parallel with corresponding carrying roller 2 dislocation; The vapour pipe 4 of respective numbers is arranged in parallel with corresponding carrying roller 2 dislocation.
Continuous rotation along with carrying roller 2, material frame 5 enters together with the import A of the individual layer workpiece 6 in it by the case 1 that turns blue, one the tunnel advances continuously and be sent the case 1 that turns blue under the guiding of carrying roller 2, be the workpiece 6 that individual layer is placed in the traveling process, one the tunnel through each radiator tube 3 and each vapour pipe 4, the heat uniformity that each workpiece 6 bears, and it is good to hold temp effect, steam medium evenly is sprayed on each workpiece 6, and it is effective to turn blue.
According to size, the type of workpiece 6 and the processing requirement of turning blue, but each vapour pipe 4 and each radiator tube 3 independent control make it be in opened condition or closing condition.
Claims (3)
1. the cold-reduced silicon sheet workpiece of the continuous annealing blueing furnace device that turns blue, it is characterized in that comprising turn blue case, carrying roller, workpiece, radiator tube and vapour pipe, the case that turns blue be square casing and two end openings, carrying roller is laterally and is rotatably supported on the case two side of turning blue, workpiece is individual layer and is positioned on the carrying roller, radiator tube is positioned at workpiece below and crosswise fixed in the both sides of turning blue case, vapour pipe is positioned at workpiece top and crosswise fixed in the both sides of turning blue case, the steam inlet steam-out (SO) source that vapour pipe one end is provided with.
2. the cold-reduced silicon sheet workpiece of the continuous annealing blueing furnace as claimed in claim 1 device that turns blue is characterized in that: be held on the material frame on the carrying roller in addition, the individual layer workpiece is positioned in the material frame; Described carrying roller is along turning blue the setting of case depth direction parallel interval; Described radiator tube is some, is arranged in parallel with corresponding carrying roller dislocation; Described vapour pipe is some, is arranged in parallel with corresponding carrying roller dislocation.
3. the cold-reduced silicon sheet workpiece of the continuous annealing blueing furnace as claimed in claim 2 device that turns blue, it is characterized in that: described carrying roller is by the carrying roller flange supports that is installed on the case both sides of turning blue; Described radiator tube is by the radiator tube flange supports that is installed on the case both sides of turning blue; Described vapour pipe is by the vapour pipe flange supports that is installed on the case both sides of turning blue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202623818U CN201762401U (en) | 2010-07-14 | 2010-07-14 | Cold-rolling silicon steel sheet workpiece bluing device of continuous annealing bluing furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202623818U CN201762401U (en) | 2010-07-14 | 2010-07-14 | Cold-rolling silicon steel sheet workpiece bluing device of continuous annealing bluing furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201762401U true CN201762401U (en) | 2011-03-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202623818U Expired - Lifetime CN201762401U (en) | 2010-07-14 | 2010-07-14 | Cold-rolling silicon steel sheet workpiece bluing device of continuous annealing bluing furnace |
Country Status (1)
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|---|---|
| CN (1) | CN201762401U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102886905A (en) * | 2012-10-24 | 2013-01-23 | 张家港市锦明机械有限公司 | Tempering equipment for plastic floor |
| CN103060822A (en) * | 2013-01-04 | 2013-04-24 | 湖南雪豹电器有限公司 | Blueing treatment process for semi-processed electrical steel rotor or stator |
| CN103147084A (en) * | 2013-01-23 | 2013-06-12 | 新余钢铁集团有限公司 | Vertical continuous annealing furnace bluing device and bluing technology thereof |
| CN117604441A (en) * | 2024-01-24 | 2024-02-27 | 张家港市港威超声电子有限公司 | Neodymium iron boron surface bluing equipment |
-
2010
- 2010-07-14 CN CN2010202623818U patent/CN201762401U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102886905A (en) * | 2012-10-24 | 2013-01-23 | 张家港市锦明机械有限公司 | Tempering equipment for plastic floor |
| CN103060822A (en) * | 2013-01-04 | 2013-04-24 | 湖南雪豹电器有限公司 | Blueing treatment process for semi-processed electrical steel rotor or stator |
| CN103060822B (en) * | 2013-01-04 | 2014-07-16 | 湖南雪豹电器有限公司 | Blueing treatment process for semi-processed electrical steel rotor or stator |
| CN103147084A (en) * | 2013-01-23 | 2013-06-12 | 新余钢铁集团有限公司 | Vertical continuous annealing furnace bluing device and bluing technology thereof |
| CN117604441A (en) * | 2024-01-24 | 2024-02-27 | 张家港市港威超声电子有限公司 | Neodymium iron boron surface bluing equipment |
| CN117604441B (en) * | 2024-01-24 | 2024-05-10 | 张家港市港威超声电子有限公司 | Neodymium iron boron surface bluing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang Dibei Electrical Co.,Ltd. Assignor: Wu Jianrong Contract record no.: 2011330000584 Denomination of utility model: Cold-rolling silicon steel sheet workpiece bluing device of continuous annealing bluing furnace Granted publication date: 20110316 License type: Exclusive License Record date: 20110524 |
|
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG DIBEI ELECTRIC CO., LTD. Free format text: FORMER OWNER: WU JIANRONG Effective date: 20111129 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Zhejiang Dibei Electrical Co.,Ltd. Assignor: Wu Jianrong Contract record no.: 2011330000584 Date of cancellation: 20111107 |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20111129 Address after: 312400 Zhejiang Province, Shengzhou city Sanjiang street Dibei Road No. 66 Patentee after: Zhejiang Dibei Electrical Co.,Ltd. Address before: 312400 Zhejiang Province, Shengzhou city Sanjiang street Dibei Road No. 66 Zhejiang dibay Electrical Machinery Co. Ltd. Patentee before: Wu Jianrong |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110316 |