CN111417473B - 铝挤压模具液氮冷却系统 - Google Patents

铝挤压模具液氮冷却系统 Download PDF

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Publication number
CN111417473B
CN111417473B CN201880076655.3A CN201880076655A CN111417473B CN 111417473 B CN111417473 B CN 111417473B CN 201880076655 A CN201880076655 A CN 201880076655A CN 111417473 B CN111417473 B CN 111417473B
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China
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liquid nitrogen
extrusion die
nitrogen
gas
liquid
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Chinese (zh)
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CN111417473A (zh
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高华镇
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Cvs Co
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Cvs Co
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C29/00—Cooling or heating work or parts of the extrusion press; Gas treatment of work
    • B21C29/04—Cooling or heating of press heads, dies or mandrels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B19/00—Machines, plants or systems, using evaporation of a refrigerant but without recovery of the vapour
    • F25B19/005—Machines, plants or systems, using evaporation of a refrigerant but without recovery of the vapour the refrigerant being a liquefied gas

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Extrusion Of Metal (AREA)
CN201880076655.3A 2017-11-28 2018-11-26 铝挤压模具液氮冷却系统 Active CN111417473B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR10-2017-0160025 2017-11-28
KR1020170160025A KR101878283B1 (ko) 2017-11-28 2017-11-28 알루미늄 압출 금형 액체질소 냉각 시스템
PCT/KR2018/014589 WO2019107847A1 (ko) 2017-11-28 2018-11-26 알루미늄 압출 금형 액체질소 냉각 시스템

Publications (2)

Publication Number Publication Date
CN111417473A CN111417473A (zh) 2020-07-14
CN111417473B true CN111417473B (zh) 2022-06-21

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CN201880076655.3A Active CN111417473B (zh) 2017-11-28 2018-11-26 铝挤压模具液氮冷却系统

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KR (1) KR101878283B1 (ko)
CN (1) CN111417473B (ko)
WO (1) WO2019107847A1 (ko)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102187087B1 (ko) 2019-06-12 2020-12-04 (주)선우엔지니어링 액체질소와 기체질소의 선택적 냉각을 이용한 압출기용 냉각 시스템
KR102144447B1 (ko) 2020-01-07 2020-08-13 에이엘코아 주식회사 알루미늄 압출금형 냉각장치
CN111058008A (zh) * 2020-01-16 2020-04-24 浙江工业大学 一种基于液氮制冷的升降温便携式样品台装置
CN112143943B (zh) * 2020-10-29 2022-03-08 昆明理工大学 一种耐热铝合金导线的制备方法
KR102622038B1 (ko) * 2021-02-17 2024-01-10 주식회사 씨브이에스 2중 저장형 기액 분리기
CN113025840B (zh) * 2021-02-26 2021-12-24 南昌航空大学 具有良好界面结合的碳材料-铝基复合材料及制备方法
KR102317861B1 (ko) 2021-06-01 2021-10-27 박수원 알루미늄 냉각 압출 금형 장치

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0646572Y2 (ja) * 1989-10-24 1994-11-30 岩谷産業株式会社 押出成型機の金型冷却装置
JPH03138018A (ja) * 1989-10-24 1991-06-12 Iwatani Internatl Corp 軟質アルミニウム押出成型用金型の冷却方法
JP2000051929A (ja) * 1998-08-06 2000-02-22 Furukawa Electric Co Ltd:The 回転ホイール式連続押出装置および金属押出材の製造方法
RU2189878C2 (ru) * 2000-10-27 2002-09-27 ОАО Верхнесалдинское металлургическое производственное объединение Способ изготовления полых профилей в среде азота и устройство для его осуществления
KR100623348B1 (ko) * 2005-03-08 2006-09-13 엘에스전선 주식회사 압출 다이스의 냉각장치
CN101623712A (zh) * 2009-08-11 2010-01-13 大连康丰科技有限公司 直接冷却挤压轮轮槽和挡料块表面的连续挤压方法及设备
KR100955491B1 (ko) * 2009-09-17 2010-04-30 한국기계연구원 간접 압출기용 냉각장치 및 냉각방법
CN201760463U (zh) * 2010-08-17 2011-03-16 大连康丰科技有限公司 一种使用雾化冷却技术的连续挤压设备
CN202377295U (zh) * 2011-12-26 2012-08-15 上海瑞斯乐复合金属材料有限公司 高效冷却铝型材热挤压模具装置
CN103143586B (zh) * 2013-03-06 2015-07-15 佛山市三水凤铝铝业有限公司 一种铝型材挤压模具的液氮冷却方法及装置
KR101530918B1 (ko) * 2014-01-16 2015-06-23 일심알맥스(주) 열교환기용 튜브를 제조하기 위한 금형 및 시스템
KR101591980B1 (ko) * 2014-07-17 2016-02-05 금능정밀(주) 게이트 자동 절단 장치 및 이를 이용한 금형
CN204381100U (zh) * 2014-12-25 2015-06-10 天津向荣铝业有限公司 一种带液态氮冷却的铝型材模具设备
CN106825099A (zh) * 2017-04-18 2017-06-13 辽宁忠旺集团有限公司 模具液氮冷却恒温挤压装置
CN107282676B (zh) * 2017-05-22 2020-01-21 东莞市超美铝制品有限公司 一种制氮机常温氮气冷却模具的方法及冷却模具

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Publication number Publication date
KR101878283B1 (ko) 2018-08-17
CN111417473A (zh) 2020-07-14
WO2019107847A1 (ko) 2019-06-06

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