CN110181045B - 一种连续脱脂炉的硝酸雾化装置 - Google Patents
一种连续脱脂炉的硝酸雾化装置 Download PDFInfo
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- CN110181045B CN110181045B CN201910596893.3A CN201910596893A CN110181045B CN 110181045 B CN110181045 B CN 110181045B CN 201910596893 A CN201910596893 A CN 201910596893A CN 110181045 B CN110181045 B CN 110181045B
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- 229910017604 nitric acid Inorganic materials 0.000 title claims abstract description 69
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 title claims abstract description 67
- 238000005238 degreasing Methods 0.000 title claims abstract description 37
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 108
- 238000001704 evaporation Methods 0.000 claims abstract description 80
- 238000010438 heat treatment Methods 0.000 claims abstract description 74
- 230000008020 evaporation Effects 0.000 claims abstract description 60
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 51
- 239000002253 acid Substances 0.000 claims abstract description 40
- 238000002347 injection Methods 0.000 claims abstract description 34
- 239000007924 injection Substances 0.000 claims abstract description 34
- 239000007788 liquid Substances 0.000 claims abstract description 30
- 239000007789 gas Substances 0.000 claims abstract description 26
- 239000011521 glass Substances 0.000 claims abstract description 16
- 239000000945 filler Substances 0.000 claims description 9
- 239000010935 stainless steel Substances 0.000 claims description 7
- 229910001220 stainless steel Inorganic materials 0.000 claims description 7
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 5
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 5
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
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- 239000011324 bead Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 24
- 238000012423 maintenance Methods 0.000 abstract description 6
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 9
- 239000011230 binding agent Substances 0.000 description 6
- 229910001873 dinitrogen Inorganic materials 0.000 description 6
- 230000003197 catalytic effect Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000001746 injection moulding Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000005245 sintering Methods 0.000 description 4
- 239000000843 powder Substances 0.000 description 3
- 230000002378 acidificating effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229930040373 Paraformaldehyde Natural products 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- QXJJQWWVWRCVQT-UHFFFAOYSA-K calcium;sodium;phosphate Chemical compound [Na+].[Ca+2].[O-]P([O-])([O-])=O QXJJQWWVWRCVQT-UHFFFAOYSA-K 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- 210000001161 mammalian embryo Anatomy 0.000 description 1
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- -1 polyoxymethylene Polymers 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000000194 supercritical-fluid extraction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/003—Apparatus, e.g. furnaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/10—Sintering only
- B22F3/1017—Multiple heating or additional steps
- B22F3/1021—Removal of binder or filler
- B22F3/1025—Removal of binder or filler not by heating only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/22—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip
- B22F3/225—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip by injection molding
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
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CN201910596893.3A CN110181045B (zh) | 2019-07-03 | 2019-07-03 | 一种连续脱脂炉的硝酸雾化装置 |
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CN201910596893.3A CN110181045B (zh) | 2019-07-03 | 2019-07-03 | 一种连续脱脂炉的硝酸雾化装置 |
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CN110181045A CN110181045A (zh) | 2019-08-30 |
CN110181045B true CN110181045B (zh) | 2024-01-30 |
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CN110722156A (zh) * | 2019-11-22 | 2020-01-24 | 龙寒杰 | 一种草酸与硝酸通用的催化脱脂炉 |
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JPH06319952A (ja) * | 1993-04-22 | 1994-11-22 | Toyo Mach & Metal Co Ltd | 高速化学脱脂炉 |
JP2002275665A (ja) * | 2001-03-14 | 2002-09-25 | Kawasaki Steel Corp | オーステナイト系ステンレス熱延鋼板の脱脂方法 |
CN2652149Y (zh) * | 2003-07-11 | 2004-11-03 | 中国一拖集团有限公司 | 可充分脱脂的立式骨粒脱脂器 |
JP2006076105A (ja) * | 2004-09-09 | 2006-03-23 | Fuji Photo Film Co Ltd | 平版印刷版用支持体の製造方法 |
CN1954644A (zh) * | 2004-04-01 | 2007-04-25 | 美商史戴瑞思股份有限公司 | 做为加热装置的蒸发器 |
CN101264518A (zh) * | 2007-03-15 | 2008-09-17 | 精工爱普生株式会社 | 烧结体的制造方法及烧结体 |
WO2012069850A1 (en) * | 2010-11-25 | 2012-05-31 | Oxford Catalysts Limited | Steam production |
CN204075221U (zh) * | 2014-10-17 | 2015-01-07 | 深圳市湛鑫炉业有限公司 | 一种脱脂炉 |
DE102014006017A1 (de) * | 2014-04-23 | 2015-10-29 | Messer Group Gmbh | Verfahren und Vorrichtung zum Herstellen von Salpetersäure |
CN205096545U (zh) * | 2015-09-25 | 2016-03-23 | 惠州市四维鼎鑫科技有限公司 | 金属注射成型坯件催化脱脂装置 |
CN105562695A (zh) * | 2014-10-17 | 2016-05-11 | 深圳市湛鑫炉业有限公司 | 一种脱脂炉 |
CN205505730U (zh) * | 2016-02-01 | 2016-08-24 | 罗松文 | 一种双进风循环结构催化脱脂炉 |
CN205505731U (zh) * | 2016-02-01 | 2016-08-24 | 罗松文 | 一种催化脱脂炉高效导流结构 |
CN107661979A (zh) * | 2016-07-29 | 2018-02-06 | 明阳科技(苏州)股份有限公司 | 一种用于金属注射成形的连续式自动催化脱脂炉 |
CN208214334U (zh) * | 2018-04-02 | 2018-12-11 | 宁波恒普真空技术有限公司 | 一种连续脱脂烧结炉的粘接剂捕集装置 |
CN109830435A (zh) * | 2019-02-01 | 2019-05-31 | 天津中环领先材料技术有限公司 | 一种去除硅片表面二氧化硅膜的装置及方法 |
CN208952674U (zh) * | 2018-11-05 | 2019-06-07 | 石家庄鸿钜冶金科技有限公司 | 一种催化脱脂炉 |
CN210160401U (zh) * | 2019-07-03 | 2020-03-20 | 宁波恒普真空技术有限公司 | 一种连续脱脂炉的硝酸雾化装置 |
-
2019
- 2019-07-03 CN CN201910596893.3A patent/CN110181045B/zh active Active
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JPH06319952A (ja) * | 1993-04-22 | 1994-11-22 | Toyo Mach & Metal Co Ltd | 高速化学脱脂炉 |
JP2002275665A (ja) * | 2001-03-14 | 2002-09-25 | Kawasaki Steel Corp | オーステナイト系ステンレス熱延鋼板の脱脂方法 |
CN2652149Y (zh) * | 2003-07-11 | 2004-11-03 | 中国一拖集团有限公司 | 可充分脱脂的立式骨粒脱脂器 |
CN1954644A (zh) * | 2004-04-01 | 2007-04-25 | 美商史戴瑞思股份有限公司 | 做为加热装置的蒸发器 |
JP2006076105A (ja) * | 2004-09-09 | 2006-03-23 | Fuji Photo Film Co Ltd | 平版印刷版用支持体の製造方法 |
CN101264518A (zh) * | 2007-03-15 | 2008-09-17 | 精工爱普生株式会社 | 烧结体的制造方法及烧结体 |
WO2012069850A1 (en) * | 2010-11-25 | 2012-05-31 | Oxford Catalysts Limited | Steam production |
DE102014006017A1 (de) * | 2014-04-23 | 2015-10-29 | Messer Group Gmbh | Verfahren und Vorrichtung zum Herstellen von Salpetersäure |
CN204075221U (zh) * | 2014-10-17 | 2015-01-07 | 深圳市湛鑫炉业有限公司 | 一种脱脂炉 |
CN105562695A (zh) * | 2014-10-17 | 2016-05-11 | 深圳市湛鑫炉业有限公司 | 一种脱脂炉 |
CN205096545U (zh) * | 2015-09-25 | 2016-03-23 | 惠州市四维鼎鑫科技有限公司 | 金属注射成型坯件催化脱脂装置 |
CN205505730U (zh) * | 2016-02-01 | 2016-08-24 | 罗松文 | 一种双进风循环结构催化脱脂炉 |
CN205505731U (zh) * | 2016-02-01 | 2016-08-24 | 罗松文 | 一种催化脱脂炉高效导流结构 |
CN107661979A (zh) * | 2016-07-29 | 2018-02-06 | 明阳科技(苏州)股份有限公司 | 一种用于金属注射成形的连续式自动催化脱脂炉 |
CN208214334U (zh) * | 2018-04-02 | 2018-12-11 | 宁波恒普真空技术有限公司 | 一种连续脱脂烧结炉的粘接剂捕集装置 |
CN208952674U (zh) * | 2018-11-05 | 2019-06-07 | 石家庄鸿钜冶金科技有限公司 | 一种催化脱脂炉 |
CN109830435A (zh) * | 2019-02-01 | 2019-05-31 | 天津中环领先材料技术有限公司 | 一种去除硅片表面二氧化硅膜的装置及方法 |
CN210160401U (zh) * | 2019-07-03 | 2020-03-20 | 宁波恒普真空技术有限公司 | 一种连续脱脂炉的硝酸雾化装置 |
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Address after: No. 365, Xinxing 1st Road, Cixi hi tech Industrial Development Zone, Ningbo City, Zhejiang Province, 315300 Applicant after: Ningbo Hengpu Vacuum Technology Co.,Ltd. Address before: 315300 no.488-560, North Youth Palace Road, Gutang street, Cixi City, Ningbo City, Zhejiang Province Applicant before: NINGBO HIPER VACUUM TECHNOLOGY Co.,Ltd. |
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Address after: No. 365, Xinxing 1st Road, Cixi hi tech Industrial Development Zone, Ningbo City, Zhejiang Province, 315300 Applicant after: Ningbo Hengpu Technology Co.,Ltd. Address before: No. 365, Xinxing 1st Road, Cixi hi tech Industrial Development Zone, Ningbo City, Zhejiang Province, 315300 Applicant before: Ningbo Hengpu Vacuum Technology Co.,Ltd. |
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