EP3429771A1 - Dispositif et procédé de décalaminage d'une pièce - Google Patents

Dispositif et procédé de décalaminage d'une pièce

Info

Publication number
EP3429771A1
EP3429771A1 EP17711626.6A EP17711626A EP3429771A1 EP 3429771 A1 EP3429771 A1 EP 3429771A1 EP 17711626 A EP17711626 A EP 17711626A EP 3429771 A1 EP3429771 A1 EP 3429771A1
Authority
EP
European Patent Office
Prior art keywords
workpiece
jet nozzle
control device
jet
liquid
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
EP17711626.6A
Other languages
German (de)
English (en)
Other versions
EP3429771B1 (fr
Inventor
Angela ANTE
Jan Schröder
Wolfgang Fuchs
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.)
SMS Group GmbH
Original Assignee
SMS Group GmbH
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 SMS Group GmbH filed Critical SMS Group GmbH
Publication of EP3429771A1 publication Critical patent/EP3429771A1/fr
Application granted granted Critical
Publication of EP3429771B1 publication Critical patent/EP3429771B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
    • B05B13/0463—Installation or apparatus for applying liquid or other fluent material to moving work of indefinite length
    • B05B13/0484—Installation or apparatus for applying liquid or other fluent material to moving work of indefinite length with spray heads having a circular motion, e.g. being attached to a rotating supporting element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material
    • B05B14/30—Arrangements for collecting, re-using or eliminating excess spraying material comprising enclosures close to, or in contact with, the object to be sprayed and surrounding or confining the discharged spray or jet but not the object to be sprayed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
    • B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
    • B05B3/022—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements the rotating deflecting element being a ventilator or a fan
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02—Cleaning by the force of jets or sprays
    • B08B3/022—Cleaning travelling work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/04—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for de-scaling, e.g. by brushing
    • B21B45/08—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for de-scaling, e.g. by brushing hydraulically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
    • B05B13/0421—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with rotating spray heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B2203/00—Details of cleaning machines or methods involving the use or presence of liquid or steam
    • B08B2203/02—Details of machines or methods for cleaning by the force of jets or sprays
    • B08B2203/0264—Splash guards
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
    • B21B2038/004—Measuring scale thickness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2275/00—Mill drive parameters
    • B21B2275/02—Speed
    • B21B2275/06—Product speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product

Definitions

  • the invention has for its object to optimize the descaling of workpieces in terms of surface quality, while also reducing the need for energy and high-pressure liquid to a required minimum.
  • This object is achieved by a device for descaling a workpiece having the features specified in claim 1, and by a method according to claim 10.
  • Advantageous developments of the invention are defined in the dependent claims.
  • the invention is based on the essential finding that a surface inspection device is arranged close to the location of the jet nozzle arrangement.
  • the feature "near-field" in the sense of the present invention means that the surface inspection means is positioned downstream of the jet nozzle assembly and immediately adjacent thereto with respect to the direction of movement of the workpiece past the jet nozzle assembly at a feed rate , This makes it possible to monitor the result of exposure to the surfaces of the workpiece with a liquid under high pressure and the resulting Entzu matterss- quality and possibly influence, in particular before the workpiece further production steps such. B. undergoes further rolling operations.
  • a device 10 according to the invention has a jet nozzle arrangement with a plurality of jet nozzles, from which a liquid, in particular water, is sprayed onto a surface of a workpiece under high pressure.
  • the jet nozzle arrangement can be formed from a rotor head rotatable about an axis of rotation (FIG. 1) or from a spray bar (FIG. 2), as explained in detail below.
  • jet nozzles 16 are provided from which a liquid 18 (symbolized in simplified dashed lines in FIG. 1) is sprayed under high pressure onto a surface 20 of the workpiece 12 in order to descalate the workpiece 12 suitably.
  • FIG. 1 a liquid 18 (symbolized in simplified dashed lines in FIG. 1) is sprayed under high pressure onto a surface 20 of the workpiece 12 in order to descalate the workpiece 12 suitably.
  • control device 22 the high-pressure pump unit 24 and the surface inspection device 26 the same contexts apply to the embodiment of FIG. 2 as for the embodiment of FIG. 1, these technical components not being shown in FIG. 2 for the sake of simplicity.
  • the descaling quality is continuously monitored by the surface inspection device 26. This can be close to the location and immediately adjacent to a jet nozzle arrangement, for. Example, in the form of a rotor module pair or a spray bar pair 38, be determined whether the desired surface quality for the workpiece 12 reaches a predetermined target value. If this is not the case, then by a suitable control of the high-pressure pump unit 24 and the / provided for this frequency regulator / s 25 by means of the control device 22, the pressure with which the liquid 18 is supplied to the jet nozzles 16, wherein, if necessary, also a further pump of the high-pressure pump unit 24 is switched on.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Cleaning In General (AREA)
  • Spray Control Apparatus (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

L'invention concerne un dispositif (10) et un procédé de décalaminage d'une pièce (12), qui est déplacée par rapport à un système de buses de pulvérisation (14) dans une direction de déplacement (X), un liquide (18), notamment de l'eau, est pulvérisé des buses de pulvérisation (16) sous haute pression sur une surface (20) de la pièce (12) aux fins de décalaminage de la pièce (12). Il est prévu un dispositif de commande (22) qui est relié respectivement par voie de signalisation au système de buses de pulvérisation (14.1; 14.2) et à un dispositif d'inspection de surface (26). L'apport d'énergie spécifique, à laquelle est soumise une surface (22) de la pièce (12) par le liquide (18) pulvérisé par les buses de pulvérisation (16), peut être adapté par le dispositif de commande (22) en fonction des signaux du dispositif d'inspection de surface (26).
EP17711626.6A 2016-03-18 2017-03-15 Dispositif et procédé de décalaminage d'une pièce Active EP3429771B1 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE102016204579 2016-03-18
DE102016204570 2016-03-18
DE102016217560.2A DE102016217560A1 (de) 2016-03-18 2016-09-14 Vorrichtung und Verfahren zum Entzundern eines Werkstücks
DE102016217562.9A DE102016217562A1 (de) 2016-03-18 2016-09-14 Vorrichtung und Verfahren zum Entzundern eines bewegten Werkstücks
DE102016217561.0A DE102016217561A1 (de) 2016-03-18 2016-09-14 Vorrichtung und Verfahren zum Entzundern eines bewegten Werkstücks
PCT/EP2017/056141 WO2017158035A1 (fr) 2016-03-18 2017-03-15 Dispositif et procédé de décalaminage d'une pièce

Publications (2)

Publication Number Publication Date
EP3429771A1 true EP3429771A1 (fr) 2019-01-23
EP3429771B1 EP3429771B1 (fr) 2020-07-08

Family

ID=59751469

Family Applications (3)

Application Number Title Priority Date Filing Date
EP17710888.3A Active EP3429770B1 (fr) 2016-03-18 2017-03-14 Dispositif et procédé de décalaminage d'une pièce mobile
EP17711626.6A Active EP3429771B1 (fr) 2016-03-18 2017-03-15 Dispositif et procédé de décalaminage d'une pièce
EP17712093.8A Active EP3429773B1 (fr) 2016-03-18 2017-03-17 Dispositif et procédé de décalaminage d'une pièce déplacée

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP17710888.3A Active EP3429770B1 (fr) 2016-03-18 2017-03-14 Dispositif et procédé de décalaminage d'une pièce mobile

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP17712093.8A Active EP3429773B1 (fr) 2016-03-18 2017-03-17 Dispositif et procédé de décalaminage d'une pièce déplacée

Country Status (8)

Country Link
US (1) US11103907B2 (fr)
EP (3) EP3429770B1 (fr)
JP (3) JP6770088B2 (fr)
KR (3) KR102183495B1 (fr)
CN (3) CN108778543B (fr)
DE (3) DE102016217562A1 (fr)
RU (3) RU2697746C1 (fr)
WO (3) WO2017157940A1 (fr)

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DE102019200760A1 (de) 2019-01-22 2020-07-23 Sms Group Gmbh Vorrichtung und Verfahren zum Entzundern eines bewegten Werkstücks
CN110026308A (zh) * 2019-05-24 2019-07-19 沈阳中泽智能装备有限公司 一种应用于喷涂领域的喷吸一体化装置
KR102323789B1 (ko) * 2019-08-19 2021-11-10 주식회사 포스코 이물 제거장치
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CN112139107B (zh) * 2020-07-30 2023-10-31 福涞堡造纸技术(上海)有限公司 一种丝网清洗干燥装置
CN113042444B (zh) * 2021-04-07 2023-03-17 重庆大学 一种锻件高压水除鳞装置的喷淋组件
CN113000752B (zh) * 2021-04-08 2022-11-08 重庆大学 一种锻件高压水除鳞装置及方法
CN113500032A (zh) * 2021-05-26 2021-10-15 张宝玉 一种高端轨道用的智能自清洗装置
CN113522584B (zh) * 2021-06-17 2022-10-04 广州泽亨实业有限公司 一种喷涂系统
KR102529203B1 (ko) * 2021-07-27 2023-05-08 현대제철 주식회사 열연 강판의 균일 냉각 장치
EP4140643A1 (fr) * 2021-08-31 2023-03-01 Karl Heesemann Maschinenfabrik GmbH & Co. KG Dispositif de dépoussiérage, machine à poncer et procédé de dépoussiérage d'une pièce
CN113731913A (zh) * 2021-09-07 2021-12-03 鹏知创科技(深圳)有限公司 一种三维高压水射流清洗方法
CN113814085A (zh) * 2021-09-22 2021-12-21 江西省中子能源有限公司 一种扫粉除尘机用安全罩喷塑装置
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CN115194109A (zh) * 2022-08-04 2022-10-18 河北新金钢铁有限公司 一种提高铸坯表面质量的设备及其使用方法

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WO2017158191A1 (fr) 2017-09-21
JP2019508257A (ja) 2019-03-28
RU2699426C1 (ru) 2019-09-05
CN108778544B (zh) 2020-11-27
DE102016217560A1 (de) 2017-09-21
EP3429773B1 (fr) 2020-05-06
KR102141440B1 (ko) 2020-08-05
DE102016217561A1 (de) 2017-09-21
KR102166086B1 (ko) 2020-10-15
JP2019511367A (ja) 2019-04-25
JP7018020B2 (ja) 2022-02-09
KR20180117139A (ko) 2018-10-26
RU2697746C1 (ru) 2019-08-19
WO2017157940A1 (fr) 2017-09-21
US20190076900A1 (en) 2019-03-14
EP3429773A1 (fr) 2019-01-23
EP3429771B1 (fr) 2020-07-08
EP3429770A1 (fr) 2019-01-23
DE102016217562A1 (de) 2017-09-21
JP6770088B2 (ja) 2020-10-14
KR102183495B1 (ko) 2020-11-26
CN108778544A (zh) 2018-11-09
US11103907B2 (en) 2021-08-31
KR20180113588A (ko) 2018-10-16
WO2017158035A1 (fr) 2017-09-21
CN108883452A (zh) 2018-11-23
EP3429770B1 (fr) 2020-05-13
JP2019511366A (ja) 2019-04-25
CN108778543B (zh) 2020-04-10
CN108778543A (zh) 2018-11-09
CN108883452B (zh) 2021-01-15
RU2701586C1 (ru) 2019-09-30
KR20180117157A (ko) 2018-10-26

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