ES3014474T3 - Maintenance method of a sliding closure on a molten metal-containing vessel, and sliding closure - Google Patents

Maintenance method of a sliding closure on a molten metal-containing vessel, and sliding closure Download PDF

Info

Publication number: ES3014474T3
Authority: ES; Spain
Prior art keywords: linear drive; support; connection line; sliding closure; plug
Prior art date: 2021-05-14
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.): Active

Application number

ES22728902T

Other languages

English (en)

Spanish (es)

Inventor

Raphael Renggli

Stefano Buttignol

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.)

Refractory Intellectual Property GmbH and Co KG

Original Assignee

Refractory Intellectual Property GmbH and Co KG

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.)

2021-05-14

Filing date

2022-05-13

Publication date

2025-04-22

2022-05-13 Application filed by Refractory Intellectual Property GmbH and Co KG filed Critical Refractory Intellectual Property GmbH and Co KG

2025-04-22 Application granted granted Critical

2025-04-22 Publication of ES3014474T3 publication Critical patent/ES3014474T3/es

Status Active legal-status Critical Current

2042-05-13 Anticipated expiration legal-status Critical

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/14—Closures
- B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/14—Closures
- B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
- B22D41/28—Plates therefor
- B22D41/34—Supporting, fixing or centering means therefor
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/14—Closures
- B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
- B22D41/38—Means for operating the sliding gate
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/14—Closures
- B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
- B22D41/42—Features relating to gas injection

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Casting Support Devices, Ladles, And Melt Control Thereby (AREA)

ES22728902T 2021-05-14 2022-05-13 Maintenance method of a sliding closure on a molten metal-containing vessel, and sliding closure Active ES3014474T3 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
EP21173829.9A EP4088837A1 (fr)	2021-05-14	2021-05-14	Procédé, en particulier de mise en état d'une fermeture coulissante sur un cuve contenant du métal fondu, ainsi que fermeture coulissante
PCT/EP2022/063048 WO2022238564A1 (fr)	2021-05-14	2022-05-13	Procédé de maintenance d'un élément de fermeture coulissant sur un récipient contenant un métal fondu et élément de fermeture coulissant

Publications (1)

Publication Number	Publication Date
ES3014474T3 true ES3014474T3 (en)	2025-04-22

Family

ID=75936715

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES22728902T Active ES3014474T3 (en)	2021-05-14	2022-05-13	Maintenance method of a sliding closure on a molten metal-containing vessel, and sliding closure

Country Status (14)

Country	Link
US (1)	US20240253112A1 (fr)
EP (2)	EP4088837A1 (fr)
KR (1)	KR20240007910A (fr)
CN (1)	CN117295570A (fr)
AR (1)	AR125873A1 (fr)
AU (1)	AU2022274311A1 (fr)
BR (1)	BR112023021505A2 (fr)
CA (1)	CA3216528A1 (fr)
ES (1)	ES3014474T3 (fr)
MX (1)	MX2023011711A (fr)
PL (1)	PL4337403T3 (fr)
TW (1)	TW202302246A (fr)
WO (1)	WO2022238564A1 (fr)
ZA (1)	ZA202310876B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP4275813A1 (fr) *	2022-05-13	2023-11-15	Refractory Intellectual Property GmbH & Co. KG	Fermeture coulissante pour un récipient contenant du métal en fusion

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ATE258090T1 (de)	1997-04-30	2004-02-15	Stopinc Ag	Schiebeverschluss für ein metallschmelze enthaltendes gefäss
ES2337671T3 (es) *	2002-03-25	2010-04-28	Stopinc Aktiengesellschaft	Procedimiento para el funcionamiento de un cierre de corredera asi como cierre de corredera.
JP4757714B2 (ja) *	2006-06-07	2011-08-24	品川リフラクトリーズ株式会社	自動面圧負荷スライドバルブ装置
EP3424618B1 (fr)	2017-07-05	2021-03-10	Refractory Intellectual Property GmbH & Co. KG	Fermeture coulissante pour un récipient contenant un métal en fusion
CN110394621B (zh) *	2019-07-31	2020-08-04	湖南镭目科技有限公司	一种滑板油缸组件自动装拆系统

2021
- 2021-05-14 EP EP21173829.9A patent/EP4088837A1/fr not_active Withdrawn
2022
- 2022-05-13 KR KR1020237038982A patent/KR20240007910A/ko active Pending
- 2022-05-13 AU AU2022274311A patent/AU2022274311A1/en active Pending
- 2022-05-13 MX MX2023011711A patent/MX2023011711A/es unknown
- 2022-05-13 BR BR112023021505A patent/BR112023021505A2/pt unknown
- 2022-05-13 US US18/560,531 patent/US20240253112A1/en active Pending
- 2022-05-13 CN CN202280034868.6A patent/CN117295570A/zh active Pending
- 2022-05-13 AR ARP220101283A patent/AR125873A1/es unknown
- 2022-05-13 EP EP22728902.2A patent/EP4337403B1/fr active Active
- 2022-05-13 CA CA3216528A patent/CA3216528A1/fr active Pending
- 2022-05-13 TW TW111118044A patent/TW202302246A/zh unknown
- 2022-05-13 WO PCT/EP2022/063048 patent/WO2022238564A1/fr not_active Ceased
- 2022-05-13 ES ES22728902T patent/ES3014474T3/es active Active
- 2022-05-13 PL PL22728902.2T patent/PL4337403T3/pl unknown
2023
- 2023-11-24 ZA ZA2023/10876A patent/ZA202310876B/en unknown

Also Published As

Publication number	Publication date
EP4088837A1 (fr)	2022-11-16
EP4337403C0 (fr)	2025-01-29
EP4337403B1 (fr)	2025-01-29
BR112023021505A2 (pt)	2023-12-19
EP4337403A1 (fr)	2024-03-20
AU2022274311A1 (en)	2023-10-12
KR20240007910A (ko)	2024-01-17
TW202302246A (zh)	2023-01-16
CA3216528A1 (fr)	2022-11-17
WO2022238564A1 (fr)	2022-11-17
CN117295570A (zh)	2023-12-26
MX2023011711A (es)	2023-10-12
PL4337403T3 (pl)	2025-05-19
US20240253112A1 (en)	2024-08-01
ZA202310876B (en)	2025-03-26
AR125873A1 (es)	2023-08-23

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