CA1063394A - Cylindre fait de demi-elements longitudinaux - Google Patents

Cylindre fait de demi-elements longitudinaux

Info

Publication number: CA1063394A
Authority: CA; Canada
Prior art keywords: roll; split type; segments; type sectional; sectional forming
Prior art date: 1977-03-11
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.): Expired

Application number

CA273,771A

Other languages

English (en)

Inventor

Kunihiro Nagata

Takesi Inoue

Tatuya Hashiba

Tsuneo Ito

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.)

Proterial Ltd

Original Assignee

Hitachi Metals Ltd

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.)

1977-03-11

Filing date

1977-03-11

Publication date

1979-10-02

1977-03-11 Application filed by Hitachi Metals Ltd filed Critical Hitachi Metals Ltd

1977-03-11 Priority to CA273,771A priority Critical patent/CA1063394A/fr

1979-10-02 Application granted granted Critical

1979-10-02 Publication of CA1063394A publication Critical patent/CA1063394A/fr

Status Expired legal-status Critical Current

Links

230000002093 peripheral effect Effects 0.000 claims abstract description 8
230000013011 mating Effects 0.000 claims description 9
239000003921 oil Substances 0.000 claims description 9
239000010687 lubricating oil Substances 0.000 claims description 3
230000001154 acute effect Effects 0.000 abstract description 2
239000000463 material Substances 0.000 description 6
230000008439 repair process Effects 0.000 description 6
230000009977 dual effect Effects 0.000 description 5
238000005096 rolling process Methods 0.000 description 3
OCYROESYHWUPBP-CIUDSAMLSA-N Pro-Ile Chemical compound CC[C@H](C)[C@@H](C([O-])=O)NC(=O)[C@@H]1CCC[NH2+]1 OCYROESYHWUPBP-CIUDSAMLSA-N 0.000 description 2
238000006073 displacement reaction Methods 0.000 description 2
239000000314 lubricant Substances 0.000 description 2
238000003754 machining Methods 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
238000012856 packing Methods 0.000 description 2
238000003825 pressing Methods 0.000 description 2
108010015796 prolylisoleucine Proteins 0.000 description 2
DNXHEGUUPJUMQT-UHFFFAOYSA-N (+)-estrone Natural products OC1=CC=C2C3CCC(C)(C(CC4)=O)C4C3CCC2=C1 DNXHEGUUPJUMQT-UHFFFAOYSA-N 0.000 description 1
101800001109 Assemblin Proteins 0.000 description 1
241000013783 Brachystelma Species 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
238000005452 bending Methods 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
238000005520 cutting process Methods 0.000 description 1
230000007547 defect Effects 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
230000002035 prolonged effect Effects 0.000 description 1
230000003763 resistance to breakage Effects 0.000 description 1
238000000926 separation method Methods 0.000 description 1
230000035939 shock Effects 0.000 description 1
239000010959 steel Substances 0.000 description 1

Landscapes

Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)

CA273,771A 1977-03-11 1977-03-11 Cylindre fait de demi-elements longitudinaux Expired CA1063394A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA273,771A CA1063394A (fr)	1977-03-11	1977-03-11	Cylindre fait de demi-elements longitudinaux

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA273,771A CA1063394A (fr)	1977-03-11	1977-03-11	Cylindre fait de demi-elements longitudinaux

Publications (1)

Publication Number	Publication Date
CA1063394A true CA1063394A (fr)	1979-10-02

Family

ID=4108132

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA273,771A Expired CA1063394A (fr)	1977-03-11	1977-03-11	Cylindre fait de demi-elements longitudinaux

Country Status (1)

Country	Link
CA (1)	CA1063394A (fr)

1977
- 1977-03-11 CA CA273,771A patent/CA1063394A/fr not_active Expired

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