CN102829657B - 一种耐高温烧结热管的制作方法 - Google Patents
一种耐高温烧结热管的制作方法 Download PDFInfo
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- CN102829657B CN102829657B CN201210292222.6A CN201210292222A CN102829657B CN 102829657 B CN102829657 B CN 102829657B CN 201210292222 A CN201210292222 A CN 201210292222A CN 102829657 B CN102829657 B CN 102829657B
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- copper liquid
- intermediate alloy
- high temperature
- temperature resistant
- pipe
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- 238000000034 method Methods 0.000 title claims abstract description 22
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 44
- 239000010949 copper Substances 0.000 claims abstract description 43
- 229910052802 copper Inorganic materials 0.000 claims abstract description 42
- 239000007788 liquid Substances 0.000 claims abstract description 34
- 239000000956 alloy Substances 0.000 claims abstract description 17
- 238000000137 annealing Methods 0.000 claims abstract description 17
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 16
- 239000004615 ingredient Substances 0.000 claims abstract description 12
- 230000008569 process Effects 0.000 claims abstract description 10
- 238000004519 manufacturing process Methods 0.000 claims abstract description 9
- 238000005096 rolling process Methods 0.000 claims abstract description 9
- 238000002844 melting Methods 0.000 claims abstract description 8
- 230000008018 melting Effects 0.000 claims abstract description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000003610 charcoal Substances 0.000 claims abstract description 7
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 7
- 239000010439 graphite Substances 0.000 claims abstract description 7
- 238000005266 casting Methods 0.000 claims abstract description 5
- 229910052684 Cerium Inorganic materials 0.000 claims abstract description 4
- 229910052746 lanthanum Inorganic materials 0.000 claims abstract description 4
- 238000003801 milling Methods 0.000 claims abstract description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 18
- 238000002360 preparation method Methods 0.000 claims description 10
- 229910052757 nitrogen Inorganic materials 0.000 claims description 9
- 239000007789 gas Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 6
- 238000005253 cladding Methods 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 5
- 229910052786 argon Inorganic materials 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 230000005674 electromagnetic induction Effects 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 230000014759 maintenance of location Effects 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 2
- 230000009467 reduction Effects 0.000 claims description 2
- 230000006698 induction Effects 0.000 abstract description 6
- 238000012545 processing Methods 0.000 abstract description 4
- 238000003723 Smelting Methods 0.000 abstract description 3
- 238000009749 continuous casting Methods 0.000 abstract description 3
- 239000002075 main ingredient Substances 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000009987 spinning Methods 0.000 abstract 1
- 238000005245 sintering Methods 0.000 description 7
- 238000011161 development Methods 0.000 description 4
- 229910000881 Cu alloy Inorganic materials 0.000 description 3
- 241000784732 Lycaena phlaeas Species 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 241001595898 Monophlebidae Species 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 210000002808 connective tissue Anatomy 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000003779 heat-resistant material Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000011257 shell material Substances 0.000 description 1
Abstract
Description
含氧量% | 980℃烧结后晶粒度mm | 80℃烧结后延伸率 A % | |
普通铜管 | 0.0018 | 0.18-0.6 | 10 |
日本铜管 | 0.0007 | 0.10-0.4 | 20 |
本发明铜管 | 0.0004 | 0.05-0.3 | 22 |
Claims (5)
Priority Applications (1)
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CN201210292222.6A CN102829657B (zh) | 2012-08-16 | 2012-08-16 | 一种耐高温烧结热管的制作方法 |
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CN201210292222.6A CN102829657B (zh) | 2012-08-16 | 2012-08-16 | 一种耐高温烧结热管的制作方法 |
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CN102829657A CN102829657A (zh) | 2012-12-19 |
CN102829657B true CN102829657B (zh) | 2014-08-13 |
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Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103639214A (zh) * | 2013-11-28 | 2014-03-19 | 青岛蓝图文化传播有限公司市南分公司 | 一种空调用紫铜管的盘拉工艺流程 |
CN104073679A (zh) * | 2014-06-30 | 2014-10-01 | 中色奥博特铜铝业有限公司 | 一种高耐蚀环保稀土铝黄铜合金及其制备方法 |
CN105112829A (zh) * | 2015-08-06 | 2015-12-02 | 平高集团有限公司 | 一种硬态铜母线退火处理方法、硬态铜母线加工品及导电零部件 |
CN107160111B (zh) * | 2017-06-23 | 2019-04-19 | 浙江飞达环保材料有限公司 | 一种紫铜管生产工艺 |
CN108425081B (zh) * | 2018-03-29 | 2019-11-19 | 河南科技大学 | 一种铜铝铸轧复合板带在线退火方法 |
CN109433850A (zh) * | 2018-10-30 | 2019-03-08 | 江苏亚太航空科技有限公司 | 铝合金圆管拉拔制造的工艺 |
CN113584336A (zh) * | 2021-07-21 | 2021-11-02 | 江西铜业集团有限公司 | 一种耐高温稀土热管坯及其制备方法 |
CN116275057B (zh) * | 2023-03-17 | 2023-10-10 | 广西广投正润新材料科技有限公司 | 基于粉末烧结制备具有微电偶的电子铝箔的腐蚀预处理方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1417357A (zh) * | 2002-11-15 | 2003-05-14 | 清华大学 | 高强度高导电稀土铜合金及其制造方法 |
CN101078069A (zh) * | 2007-06-25 | 2007-11-28 | 云南新铜人实业有限公司 | 热交换器用铜基合金 |
CN101698207A (zh) * | 2009-10-20 | 2010-04-28 | 无锡隆达金属材料有限公司 | 铜合金盘管的生产方法 |
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CN101709403B (zh) * | 2009-11-06 | 2011-07-20 | 江阴新华宏铜业有限公司 | 采用空心坯锭制备铝黄铜无缝铜管的方法 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1417357A (zh) * | 2002-11-15 | 2003-05-14 | 清华大学 | 高强度高导电稀土铜合金及其制造方法 |
CN101078069A (zh) * | 2007-06-25 | 2007-11-28 | 云南新铜人实业有限公司 | 热交换器用铜基合金 |
CN101698207A (zh) * | 2009-10-20 | 2010-04-28 | 无锡隆达金属材料有限公司 | 铜合金盘管的生产方法 |
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Effective date of registration: 20170222 Address after: The street's Jiangnan Road Suzhou Jiangsu province 215412 city of Taicang City, No. 33 Patentee after: Jiangsu Canghuan Copper Industry Co.,Ltd. Patentee after: Golden Dragon Precise Copper Tube Group Inc Address before: 215400 Jiangsu city of Suzhou province Taicang County West Street No. 180 Patentee before: Jiangsu Canghuan Copper Industry Co.,Ltd. |
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Denomination of invention: Producing method of high temperature resistant sintered heat tube Effective date of registration: 20171215 Granted publication date: 20140813 Pledgee: China Minsheng Banking Corp Zhengzhou branch Pledgor: Wuxi Golden Dragon Kawamura Precision Tube Co., Ltd.|Chongqing Longyu Precision Copper Tube Co., Ltd.|Henan Longhui Copper Industry Co., Ltd.|Xinxiang Jinxiang Precision Pipe Fittings Co., Ltd.|Xinxiang Longteng Refrigeration Technology Co.,Ltd.|Jiangsu Canghuan Copper Industry Co.,Ltd.|Jinlong Precision Copper Pipe Group Co., Ltd.|Guangdong Longfeng Precise Copper Tube Co., Ltd. Registration number: 2017990001045 |
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Date of cancellation: 20190814 Granted publication date: 20140813 Pledgee: China Minsheng Banking Corp Zhengzhou branch Pledgor: Jinlong Precision Copper Pipe Group Co., Ltd.|Jiangsu Canghuan Copper Industry Co., Ltd. Registration number: 2017990001045 |
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Denomination of invention: Producing method of high temperature resistant sintered heat tube Effective date of registration: 20190830 Granted publication date: 20140813 Pledgee: China Minsheng Banking Corp Zhengzhou branch Pledgor: Jinlong Precision Copper Pipe Group Co., Ltd.|Jiangsu Canghuan Copper Industry Co., Ltd. Registration number: Y2019990000127 |
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