CN107502853A - 一种基于低温铸坯加热取向硅钢设备 - Google Patents
一种基于低温铸坯加热取向硅钢设备 Download PDFInfo
- Publication number
- CN107502853A CN107502853A CN201710875493.7A CN201710875493A CN107502853A CN 107502853 A CN107502853 A CN 107502853A CN 201710875493 A CN201710875493 A CN 201710875493A CN 107502853 A CN107502853 A CN 107502853A
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- CN
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- Prior art keywords
- heater
- air inlet
- inlet pipe
- heating furnace
- motor
- 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.)
- Granted
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 52
- 229910000976 Electrical steel Inorganic materials 0.000 title claims abstract description 14
- 238000005266 casting Methods 0.000 title claims abstract description 12
- CVTZKFWZDBJAHE-UHFFFAOYSA-N [N].N Chemical compound [N].N CVTZKFWZDBJAHE-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000002912 waste gas Substances 0.000 claims abstract description 11
- 239000004576 sand Substances 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims 1
- 125000004433 nitrogen atom Chemical group N* 0.000 abstract description 6
- 239000007789 gas Substances 0.000 abstract description 5
- 238000011084 recovery Methods 0.000 abstract description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000005098 hot rolling Methods 0.000 description 4
- 238000005336 cracking Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 239000002893 slag Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000001953 recrystallisation Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000008246 gaseous mixture Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen(.) Chemical compound [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
- C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
- C23C8/24—Nitriding
- C23C8/26—Nitriding of ferrous surfaces
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710875493.7A CN107502853B (zh) | 2017-09-25 | 2017-09-25 | 一种基于低温铸坯加热取向硅钢设备 |
Applications Claiming Priority (1)
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CN201710875493.7A CN107502853B (zh) | 2017-09-25 | 2017-09-25 | 一种基于低温铸坯加热取向硅钢设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107502853A true CN107502853A (zh) | 2017-12-22 |
CN107502853B CN107502853B (zh) | 2019-06-25 |
Family
ID=60698726
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201710875493.7A Active CN107502853B (zh) | 2017-09-25 | 2017-09-25 | 一种基于低温铸坯加热取向硅钢设备 |
Country Status (1)
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CN (1) | CN107502853B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112680693A (zh) * | 2020-12-09 | 2021-04-20 | 深圳市富吉真空技术有限公司 | 一种铣刀镀膜设备以及铣刀镀膜工艺 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007131933A (ja) * | 2005-11-14 | 2007-05-31 | Dowa Holdings Co Ltd | 浸窒処理方法及び浸窒処理装置 |
CN202136973U (zh) * | 2011-07-11 | 2012-02-08 | 大连兴辉化工有限公司 | 一种新型氮气自动控制系统 |
CN203411599U (zh) * | 2013-08-07 | 2014-01-29 | 湖南特科能热处理有限公司 | 井式渗碳氮化炉 |
CN204039485U (zh) * | 2014-06-25 | 2014-12-24 | 大连圣洁真空技术开发有限公司 | 金属件的渗氮装置 |
CN207391538U (zh) * | 2017-09-25 | 2018-05-22 | 浙江华赢特钢科技有限公司 | 一种基于低温铸坯加热取向硅钢设备 |
-
2017
- 2017-09-25 CN CN201710875493.7A patent/CN107502853B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007131933A (ja) * | 2005-11-14 | 2007-05-31 | Dowa Holdings Co Ltd | 浸窒処理方法及び浸窒処理装置 |
CN202136973U (zh) * | 2011-07-11 | 2012-02-08 | 大连兴辉化工有限公司 | 一种新型氮气自动控制系统 |
CN203411599U (zh) * | 2013-08-07 | 2014-01-29 | 湖南特科能热处理有限公司 | 井式渗碳氮化炉 |
CN204039485U (zh) * | 2014-06-25 | 2014-12-24 | 大连圣洁真空技术开发有限公司 | 金属件的渗氮装置 |
CN207391538U (zh) * | 2017-09-25 | 2018-05-22 | 浙江华赢特钢科技有限公司 | 一种基于低温铸坯加热取向硅钢设备 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112680693A (zh) * | 2020-12-09 | 2021-04-20 | 深圳市富吉真空技术有限公司 | 一种铣刀镀膜设备以及铣刀镀膜工艺 |
CN112680693B (zh) * | 2020-12-09 | 2022-08-23 | 深圳市富吉真空技术有限公司 | 一种铣刀镀膜设备以及铣刀镀膜工艺 |
Also Published As
Publication number | Publication date |
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CN107502853B (zh) | 2019-06-25 |
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CP01 | Change in the name or title of a patent holder | ||
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Address after: 314000 Chuangye Road, Shimen Town Industrial Park, Tongxiang City, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Huaying New Material Technology Co.,Ltd. Address before: 314000 Chuangye Road, Shimen Town Industrial Park, Tongxiang City, Jiaxing City, Zhejiang Province Patentee before: ZHEJIANG HUAYING SPECIAL STEEL TECHNOLOGY CO.,LTD. |
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CP03 | Change of name, title or address |
Address after: 314000 Chuangye Road, Shimen Town Industrial Park, Tongxiang City, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Huaying New Materials Technology Co.,Ltd. Country or region after: China Address before: 314000 Chuangye Road, Shimen Town Industrial Park, Tongxiang City, Jiaxing City, Zhejiang Province Patentee before: Zhejiang Huaying New Material Technology Co.,Ltd. Country or region before: China |