CN107635686A - 电力钢和其的制造装置及制造方法 - Google Patents

电力钢和其的制造装置及制造方法 Download PDF

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Publication number
CN107635686A
CN107635686A CN201780000417.XA CN201780000417A CN107635686A CN 107635686 A CN107635686 A CN 107635686A CN 201780000417 A CN201780000417 A CN 201780000417A CN 107635686 A CN107635686 A CN 107635686A
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CN
China
Prior art keywords
mentioned
power steel
disk
electric power
steel
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.)
Pending
Application number
CN201780000417.XA
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English (en)
Chinese (zh)
Inventor
李相垂
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CN107635686A publication Critical patent/CN107635686A/zh
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/24—Perforating, i.e. punching holes
    • B21D28/28—Perforating, i.e. punching holes in tubes or other hollow bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/24—Perforating, i.e. punching holes
    • B21D28/34—Perforating tools; Die holders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02—Advancing work in relation to the stroke of the die or tool
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
    • E04G17/14—Bracing or strutting arrangements for formwalls; Devices for aligning forms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Metal Rolling (AREA)
  • Press Drives And Press Lines (AREA)
  • Punching Or Piercing (AREA)
CN201780000417.XA 2016-05-18 2017-05-17 电力钢和其的制造装置及制造方法 Pending CN107635686A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR10-2016-0060772 2016-05-18
KR1020160060772A KR101724520B1 (ko) 2016-05-18 2016-05-18 파워스틸과 그 제조장치 및 제조방법
PCT/KR2017/005131 WO2017200301A1 (ko) 2016-05-18 2017-05-17 파워스틸과 그 제조장치 및 제조방법

Publications (1)

Publication Number Publication Date
CN107635686A true CN107635686A (zh) 2018-01-26

Family

ID=58583393

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780000417.XA Pending CN107635686A (zh) 2016-05-18 2017-05-17 电力钢和其的制造装置及制造方法

Country Status (3)

Country Link
KR (1) KR101724520B1 (ko)
CN (1) CN107635686A (ko)
WO (1) WO2017200301A1 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113275445A (zh) * 2021-04-29 2021-08-20 安徽汉唐休闲用品有限公司 多孔折叠椅冲孔机
CA3165959A1 (en) * 2021-06-29 2022-12-29 Ail International Inc. Apparatus for producing hollow panels and method of operating same

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1162355A (en) * 1966-12-08 1969-08-27 Leopold Osthoff Punching Holes in Elongated Bodies
JPS6072620A (ja) * 1983-09-30 1985-04-24 Miyagi Seiki Kk パイプの孔加工方法及びその装置
KR20050010079A (ko) * 2005-01-07 2005-01-26 두원동파이프공업 주식회사 파이프의 분기공 천공기기
KR200402481Y1 (ko) * 2005-09-20 2005-11-30 김종복 각 파이프용 홀 가공장치
KR20080089798A (ko) * 2007-04-02 2008-10-08 남중환 파이프 피어싱 금형
CN201997600U (zh) * 2010-12-29 2011-10-05 马志强 中空铝隔条打孔机
CN204396615U (zh) * 2015-01-07 2015-06-17 江苏亚峰机械集团有限公司 管材对孔冲孔机
CN204429960U (zh) * 2014-12-15 2015-07-01 河南北方星光机电有限责任公司 一种冲孔装置
KR101565144B1 (ko) * 2014-07-11 2015-11-02 (유)성문 금속 파이프 타공장치

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200354540Y1 (ko) 2004-04-13 2004-06-30 노봉석 파워스틸 고정장치

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1162355A (en) * 1966-12-08 1969-08-27 Leopold Osthoff Punching Holes in Elongated Bodies
JPS6072620A (ja) * 1983-09-30 1985-04-24 Miyagi Seiki Kk パイプの孔加工方法及びその装置
KR20050010079A (ko) * 2005-01-07 2005-01-26 두원동파이프공업 주식회사 파이프의 분기공 천공기기
KR200402481Y1 (ko) * 2005-09-20 2005-11-30 김종복 각 파이프용 홀 가공장치
KR20080089798A (ko) * 2007-04-02 2008-10-08 남중환 파이프 피어싱 금형
CN201997600U (zh) * 2010-12-29 2011-10-05 马志强 中空铝隔条打孔机
KR101565144B1 (ko) * 2014-07-11 2015-11-02 (유)성문 금속 파이프 타공장치
CN204429960U (zh) * 2014-12-15 2015-07-01 河南北方星光机电有限责任公司 一种冲孔装置
CN204396615U (zh) * 2015-01-07 2015-06-17 江苏亚峰机械集团有限公司 管材对孔冲孔机

Also Published As

Publication number Publication date
KR101724520B1 (ko) 2017-04-07
WO2017200301A1 (ko) 2017-11-23

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