JPS6186028A - 端部増肉板巻き鋼管の製造方法 - Google Patents

端部増肉板巻き鋼管の製造方法

Info

Publication number: JPS6186028A
Authority: JP; Japan
Prior art keywords: steel plate; steel pipe; pipe; plate; steel
Prior art date: 1984-10-02
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

JP20565084A

Other languages

English (en)

Japanese (ja)

Other versions

JPS6341654B2 (de

Inventor

Osami Hashimoto

橋本　修身

Shunzo Kikukawa

菊川　春三

Kozo Akahide

赤秀　公造

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.)

JFE Steel Corp

Original Assignee

Kawasaki Steel Corp

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.)

1984-10-02

Filing date

1984-10-02

Publication date

1986-05-01

1984-10-02 Application filed by Kawasaki Steel Corp filed Critical Kawasaki Steel Corp

1984-10-02 Priority to JP20565084A priority Critical patent/JPS6186028A/ja

1986-05-01 Publication of JPS6186028A publication Critical patent/JPS6186028A/ja

1988-08-18 Publication of JPS6341654B2 publication Critical patent/JPS6341654B2/ja

Status Granted legal-status Critical Current

Links

229910000831 Steel Inorganic materials 0.000 title claims abstract description 110
239000010959 steel Substances 0.000 title claims abstract description 110
238000004519 manufacturing process Methods 0.000 title claims abstract description 17
238000003466 welding Methods 0.000 claims abstract description 18
238000000034 method Methods 0.000 claims description 27
239000000463 material Substances 0.000 claims description 15
230000002093 peripheral effect Effects 0.000 claims description 10
239000007787 solid Substances 0.000 claims description 8
238000003825 pressing Methods 0.000 claims description 4
230000009467 reduction Effects 0.000 claims description 4
239000002994 raw material Substances 0.000 claims 2
238000005096 rolling process Methods 0.000 abstract description 16
238000005452 bending Methods 0.000 abstract description 12
230000015572 biosynthetic process Effects 0.000 abstract 1
230000008859 change Effects 0.000 description 3
230000007423 decrease Effects 0.000 description 2
230000000694 effects Effects 0.000 description 2
239000004033 plastic Substances 0.000 description 2
230000008569 process Effects 0.000 description 2
238000004804 winding Methods 0.000 description 2
239000004809 Teflon Substances 0.000 description 1
229920006362 Teflon® Polymers 0.000 description 1
230000008901 benefit Effects 0.000 description 1
230000000052 comparative effect Effects 0.000 description 1
238000010276 construction Methods 0.000 description 1
230000007547 defect Effects 0.000 description 1
230000006866 deterioration Effects 0.000 description 1
238000005553 drilling Methods 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
238000009863 impact test Methods 0.000 description 1
239000002184 metal Substances 0.000 description 1
239000000203 mixture Substances 0.000 description 1
238000000465 moulding Methods 0.000 description 1
230000007935 neutral effect Effects 0.000 description 1
230000002787 reinforcement Effects 0.000 description 1
230000003068 static effect Effects 0.000 description 1
230000008719 thickening Effects 0.000 description 1
239000010409 thin film Substances 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
239000002023 wood Substances 0.000 description 1

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
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/002—Processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/005—Processes combined with methods covered by groups B21D1/00 - B21D31/00 characterized by the material of the blank or the workpiece
- B21D35/006—Blanks having varying thickness, e.g. tailored blanks
- 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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
- B21D5/0209—Tools therefor

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Bending Of Plates, Rods, And Pipes (AREA)

JP20565084A 1984-10-02 1984-10-02 端部増肉板巻き鋼管の製造方法 Granted JPS6186028A (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP20565084A JPS6186028A (ja)	1984-10-02	1984-10-02	端部増肉板巻き鋼管の製造方法

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP20565084A JPS6186028A (ja)	1984-10-02	1984-10-02	端部増肉板巻き鋼管の製造方法

Publications (2)

Publication Number	Publication Date
JPS6186028A true JPS6186028A (ja)	1986-05-01
JPS6341654B2 JPS6341654B2 (de)	1988-08-18

Family

ID=16510400

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP20565084A Granted JPS6186028A (ja)	1984-10-02	1984-10-02	端部増肉板巻き鋼管の製造方法

Country Status (1)

Country	Link
JP (1)	JPS6186028A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN102430617A (zh) *	2011-11-03	2012-05-02	湖北三江航天万山特种车辆有限公司	钣金大圆角加工装置
CN103465031A (zh) *	2013-09-23	2013-12-25	苏州市环宇汽车配件有限公司	消音器外壳的成型焊接装置

1984
- 1984-10-02 JP JP20565084A patent/JPS6186028A/ja active Granted

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN102430617A (zh) *	2011-11-03	2012-05-02	湖北三江航天万山特种车辆有限公司	钣金大圆角加工装置
CN103465031A (zh) *	2013-09-23	2013-12-25	苏州市环宇汽车配件有限公司	消音器外壳的成型焊接装置

Also Published As

Publication number	Publication date
JPS6341654B2 (de)	1988-08-18

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