BR112017023020A2 - aparelho de fresagem - Google Patents

aparelho de fresagem

Info

Publication number
BR112017023020A2
BR112017023020A2 BR112017023020-8A BR112017023020A BR112017023020A2 BR 112017023020 A2 BR112017023020 A2 BR 112017023020A2 BR 112017023020 A BR112017023020 A BR 112017023020A BR 112017023020 A2 BR112017023020 A2 BR 112017023020A2
Authority
BR
Brazil
Prior art keywords
milling
plate part
milling roller
units
brought
Prior art date
Application number
BR112017023020-8A
Other languages
English (en)
Japanese (ja)
Inventor
Tachibana Takahiro
Maeda Shigeru
Original Assignee
Mitsubishi Heavy Industries, 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.)
Filing date
Publication date
Application filed by Mitsubishi Heavy Industries, Ltd. filed Critical Mitsubishi Heavy Industries, Ltd.
Publication of BR112017023020A2 publication Critical patent/BR112017023020A2/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/08—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with differently-directed roll axes, e.g. for the so-called "universal" rolling process
    • B21B13/12—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with differently-directed roll axes, e.g. for the so-called "universal" rolling process axes being arranged in different planes
    • 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
    • B21B1/088—H- or I-sections
    • 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
    • B21B1/095—U-or channel sections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/005—Cantilevered roll stands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/02—Shape or construction of rolls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B29/00—Counter-pressure devices acting on rolls to inhibit deflection of same under load, e.g. backing rolls ; Roll bending devices, e.g. hydraulic actuators acting on roll shaft ends
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/16—Adjusting or positioning rolls
    • B21B31/18—Adjusting or positioning rolls by moving rolls axially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/14—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories having counter-pressure devices acting on rolls to inhibit deflection of same under load; Back-up rolls
    • B21B13/145—Lateral support devices for rolls acting mainly in a direction parallel to the movement of the product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use

Abstract

aparelho de fresagem (1) inclui uma pluralidade de unidades de rolo de fresagem (2a, 2b e 2c) cada uma incluindo um rolo de fresagem (3, 13) que é posto em contato, por prensagem, com uma superfície de uma dentre uma pluralidade de partes de placa diferentemente anguladas (w1 e w2) de um material de fresagem de metal alongado (wa) e outro rolo de fresagem (4, 14a, 14b) que é posto em contato com outra superfície da parte de placa (w1, w2) por prensagem. pelo menos uma das unidades de rolo de fresagem (2a, 2b e 2c) fresa uma parte de placa diferente de uma parte de placa fresada por qualquer outra unidade de rolo de fresagem. uma pluralidade das unidades de rolo de fresagem (2a e 2b) configuradas para fresar uma parte de placa idêntica são instaladas em uma direção longitudinal da parte de placa (w1). o um rolo de fresagem (3) e o outro rolo de fresagem (4) de pelo menos uma das unidades de rolo de fresagem podem ser movidos em direções axiais dos mesmos.
BR112017023020-8A 2015-04-27 2016-04-25 aparelho de fresagem BR112017023020A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015-090310 2015-04-27
JP2015090310A JP6441159B2 (ja) 2015-04-27 2015-04-27 圧延加工装置
PCT/JP2016/062926 WO2016175174A1 (ja) 2015-04-27 2016-04-25 圧延加工装置

Publications (1)

Publication Number Publication Date
BR112017023020A2 true BR112017023020A2 (pt) 2018-07-03

Family

ID=57198360

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017023020-8A BR112017023020A2 (pt) 2015-04-27 2016-04-25 aparelho de fresagem

Country Status (7)

Country Link
US (1) US10940515B2 (pt)
EP (1) EP3269462B1 (pt)
JP (1) JP6441159B2 (pt)
CN (1) CN107530747B (pt)
BR (1) BR112017023020A2 (pt)
CA (1) CA2983572C (pt)
WO (1) WO2016175174A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111389924A (zh) * 2020-03-24 2020-07-10 辽宁工程技术大学 一种叶片辊轧机轧辊轴向高精度自动调整系统

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US5031435A (en) 1988-06-16 1991-07-16 Kawasaki Steel Corporation Adjustable width rolls for rolling mill
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DE4207297A1 (de) 1992-03-07 1993-09-09 Schloemann Siemag Ag Verfahren und vorrichtung zum richten von h-foermigen traegerprofilen
WO1999054064A1 (fr) * 1998-04-15 1999-10-28 Nippon Steel Corporation Laminoir multifonctions pour laminer des profiles en h, equipement et procede correspondants
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JP5146164B2 (ja) * 2008-07-04 2013-02-20 新日鐵住金株式会社 ユニバーサル圧延機及びユニバーサル圧延機における被圧延材の矯正方法
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JP6470134B2 (ja) * 2015-07-08 2019-02-13 Ｐｒｉｍｅｔａｌｓ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｊａｐａｎ株式会社 圧延機および圧延方法

Also Published As

Publication number Publication date
JP6441159B2 (ja) 2018-12-19
EP3269462A1 (en) 2018-01-17
EP3269462B1 (en) 2019-10-16
EP3269462A4 (en) 2018-06-06
CA2983572C (en) 2019-09-10
US10940515B2 (en) 2021-03-09
CN107530747A (zh) 2018-01-02
CN107530747B (zh) 2020-02-14
CA2983572A1 (en) 2016-11-03
US20180117651A1 (en) 2018-05-03
WO2016175174A1 (ja) 2016-11-03
JP2016203225A (ja) 2016-12-08

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements