JPS5633136A - Forming die set for plate catalyst - Google Patents

Forming die set for plate catalyst

Info

Publication number
JPS5633136A
JPS5633136A JP10934279A JP10934279A JPS5633136A JP S5633136 A JPS5633136 A JP S5633136A JP 10934279 A JP10934279 A JP 10934279A JP 10934279 A JP10934279 A JP 10934279A JP S5633136 A JPS5633136 A JP S5633136A
Authority
JP
Japan
Prior art keywords
concavo
convex
stripe
acute
die set
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
Application number
JP10934279A
Other languages
Japanese (ja)
Other versions
JPS6332532B2 (en
Inventor
Nobuyoshi Ishida
Katsutaro Miyake
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.)
Mitsubishi Power Ltd
Original Assignee
Babcock Hitachi KK
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 Babcock Hitachi KK filed Critical Babcock Hitachi KK
Priority to JP10934279A priority Critical patent/JPS5633136A/en
Publication of JPS5633136A publication Critical patent/JPS5633136A/en
Publication of JPS6332532B2 publication Critical patent/JPS6332532B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Catalysts (AREA)

Abstract

PURPOSE: To obtain plate catalysts without any level difference between flat portions and of high product value by shaping an arc type concavo-convex stripe of narrow width respectively on the boundary between the concavo-convex stripes and the flat portion of a forming die set which is shaped with a continuous acute concavo-convex stripe in an adequate distance.
CONSTITUTION: Metal plates and surface activated metal plates etc. are shaped with raises in an adequate distance in order to use as stacks or honeycomb plates. This forming die set for roll type as well as for press type is a pair of upper and lower dies having a concavo-convex portion to shape a plate catalyst 1 with an acute convex stripe and an acute concavo stripe succeeding thereto in an adequate distance. Further, this die set is provided with a raise 6 which shapes a narrow width arc convex stripe on the boundary between an acute convex and flat portion on the upper die 2, 4, a recess 7 on the lower die 3, 5, another recess 7 which shapes the same convex stripe on the boundary between and acute concavo stripe and a flat portion on the upper dies 2, 4 and a raise 6 on the lower dies 3, 5. Therefore, flat catalysts without any level difference 8 between flat portions are obtained.
COPYRIGHT: (C)1981,JPO&Japio
JP10934279A 1979-08-28 1979-08-28 Forming die set for plate catalyst Granted JPS5633136A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10934279A JPS5633136A (en) 1979-08-28 1979-08-28 Forming die set for plate catalyst

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10934279A JPS5633136A (en) 1979-08-28 1979-08-28 Forming die set for plate catalyst

Publications (2)

Publication Number Publication Date
JPS5633136A true JPS5633136A (en) 1981-04-03
JPS6332532B2 JPS6332532B2 (en) 1988-06-30

Family

ID=14507788

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10934279A Granted JPS5633136A (en) 1979-08-28 1979-08-28 Forming die set for plate catalyst

Country Status (1)

Country Link
JP (1) JPS5633136A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62144751A (en) * 1985-12-18 1987-06-27 Hitachi Zosen Corp Plate shaped catalyst
US5572899A (en) * 1994-08-08 1996-11-12 Howmedica Inc. Bending method using cooperating jaws having angled planar faces
JP2008023557A (en) * 2006-07-20 2008-02-07 Taga Seisakusho:Kk Method and apparatus for manufacturing corrugated plate
CN111231397A (en) * 2020-02-10 2020-06-05 北京华电光大环境股份有限公司 Continuous pleating equipment and SCR plate type catalyst

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52143543A (en) * 1976-05-25 1977-11-30 Toshiba Corp Manufacturing system of wave-like fin

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52143543A (en) * 1976-05-25 1977-11-30 Toshiba Corp Manufacturing system of wave-like fin

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62144751A (en) * 1985-12-18 1987-06-27 Hitachi Zosen Corp Plate shaped catalyst
US5572899A (en) * 1994-08-08 1996-11-12 Howmedica Inc. Bending method using cooperating jaws having angled planar faces
JP2008023557A (en) * 2006-07-20 2008-02-07 Taga Seisakusho:Kk Method and apparatus for manufacturing corrugated plate
CN111231397A (en) * 2020-02-10 2020-06-05 北京华电光大环境股份有限公司 Continuous pleating equipment and SCR plate type catalyst
CN111231397B (en) * 2020-02-10 2021-12-28 北京华电光大环境股份有限公司 Continuous pleating equipment and SCR plate type catalyst

Also Published As

Publication number Publication date
JPS6332532B2 (en) 1988-06-30

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