JPS5719101A - Finish universal rolling method of sheet pile - Google Patents

Finish universal rolling method of sheet pile

Info

Publication number
JPS5719101A
JPS5719101A JP1439381A JP1439381A JPS5719101A JP S5719101 A JPS5719101 A JP S5719101A JP 1439381 A JP1439381 A JP 1439381A JP 1439381 A JP1439381 A JP 1439381A JP S5719101 A JPS5719101 A JP S5719101A
Authority
JP
Japan
Prior art keywords
sheet pile
pass
rolling
top end
jaw
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
JP1439381A
Other languages
Japanese (ja)
Other versions
JPS5838241B2 (en
Inventor
Yasuto Sasaki
Taneharu Nishino
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.)
Nippon Steel Corp
Original Assignee
Nippon 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.)
Filing date
Publication date
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP1439381A priority Critical patent/JPS5838241B2/en
Publication of JPS5719101A publication Critical patent/JPS5719101A/en
Publication of JPS5838241B2 publication Critical patent/JPS5838241B2/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/08—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling structural sections, i.e. work of special cross-section, e.g. angle steel
    • B21B1/082—Piling sections having lateral edges specially adapted for interlocking with each other in order to build a wall

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)

Abstract

PURPOSE:To produce a sheet pile of superior dimensional accuracy by using the universal method for a final finishing pass, and edgig its spherical parts and top ends of its jaw parts through a vertical roll, then regulating pass-widths, in a finish bending roll process of the sheet pile. CONSTITUTION:When producing a sheet pile through rolling rough rolled billets or bloom billet are used, then, for rolling corresponds to a pass among passes from K13 to K2, a former way is used, and for rolling corresponds to a pass K1, the universal rolling system is used. In this case, a vertical roll 8 has a flange part 9, which is projecting between horizontal rolls 6, 7, on its cylinder, and a top end of the part 9 is extended to an opening of a jaw connecting part of the sheet pile. And, in case of a top end 5 of a spherical part and a top end 4 of a jaw part of the sheet pile contact with each other, a pass width C is made to correspond to a gap for fit needed in the sheet pile exactly. Thus, the roll 8 is imparted function serving as a pass width regulation in the universal rolling.
JP1439381A 1981-02-04 1981-02-04 Finishing universal rolling method for steel sheet piles Expired JPS5838241B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1439381A JPS5838241B2 (en) 1981-02-04 1981-02-04 Finishing universal rolling method for steel sheet piles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1439381A JPS5838241B2 (en) 1981-02-04 1981-02-04 Finishing universal rolling method for steel sheet piles

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP51117423A Division JPS586561B2 (en) 1976-09-29 1976-09-29 Finish bending equipment for rolling shaped steel

Publications (2)

Publication Number Publication Date
JPS5719101A true JPS5719101A (en) 1982-02-01
JPS5838241B2 JPS5838241B2 (en) 1983-08-22

Family

ID=11859807

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1439381A Expired JPS5838241B2 (en) 1981-02-04 1981-02-04 Finishing universal rolling method for steel sheet piles

Country Status (1)

Country Link
JP (1) JPS5838241B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6310001A (en) * 1986-06-27 1988-01-16 Kawasaki Steel Corp Production of channel steel with projection
JPH0611620U (en) * 1992-01-23 1994-02-15 タイガー魔法瓶株式会社 Rice cooker

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6310001A (en) * 1986-06-27 1988-01-16 Kawasaki Steel Corp Production of channel steel with projection
JPH0346201B2 (en) * 1986-06-27 1991-07-15 Kawasaki Steel Co
JPH0611620U (en) * 1992-01-23 1994-02-15 タイガー魔法瓶株式会社 Rice cooker

Also Published As

Publication number Publication date
JPS5838241B2 (en) 1983-08-22

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