CN1042806C - 用于电化学加工金属材料的方法 - Google Patents

用于电化学加工金属材料的方法 Download PDF

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Publication number
CN1042806C
CN1042806C CN94108218A CN94108218A CN1042806C CN 1042806 C CN1042806 C CN 1042806C CN 94108218 A CN94108218 A CN 94108218A CN 94108218 A CN94108218 A CN 94108218A CN 1042806 C CN1042806 C CN 1042806C
Authority
CN
China
Prior art keywords
electrolytic solution
container
electrode
internal surface
lithium nitrate
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.)
Expired - Lifetime
Application number
CN94108218A
Other languages
English (en)
Chinese (zh)
Other versions
CN1100760A (zh
Inventor
盖利米耶·皮埃尔
勃郎库·阿兰
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.)
Areva NP SAS
Original Assignee
Framatome SA
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 Framatome SA filed Critical Framatome SA
Publication of CN1100760A publication Critical patent/CN1100760A/zh
Application granted granted Critical
Publication of CN1042806C publication Critical patent/CN1042806C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
    • G21C19/02—Details of handling arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H3/00—Electrochemical machining, i.e. removing metal by passing current between an electrode and a workpiece in the presence of an electrolyte
    • B23H3/08—Working media
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/06—Devices or arrangements for monitoring or testing fuel or fuel elements outside the reactor core, e.g. for burn-up, for contamination
    • G21C17/07—Leak testing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Electrolytic Production Of Metals (AREA)
CN94108218A 1993-07-08 1994-07-07 用于电化学加工金属材料的方法 Expired - Lifetime CN1042806C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9308433A FR2707303B1 (fr) 1993-07-08 1993-07-08 Procédé et dispositif d'usinage électrochimique de matériaux métalliques et notamment de la surface interne de traversées de fond de cuve d'un réacteur nucléaire.
FR9308433 1993-07-08

Publications (2)

Publication Number Publication Date
CN1100760A CN1100760A (zh) 1995-03-29
CN1042806C true CN1042806C (zh) 1999-04-07

Family

ID=9449081

Family Applications (1)

Application Number Title Priority Date Filing Date
CN94108218A Expired - Lifetime CN1042806C (zh) 1993-07-08 1994-07-07 用于电化学加工金属材料的方法

Country Status (8)

Country Link
US (1) US5516401A (enExample)
EP (1) EP0633088B1 (enExample)
KR (1) KR960005626A (enExample)
CN (1) CN1042806C (enExample)
DE (1) DE69400559T2 (enExample)
ES (1) ES2093497T3 (enExample)
FR (1) FR2707303B1 (enExample)
TW (1) TW278058B (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5258098A (en) * 1991-06-17 1993-11-02 Cycam, Inc. Method of production of a surface adapted to promote adhesion
FR2742255B1 (fr) * 1995-12-08 1998-03-06 Framatome Sa Procede et dispositif de deconfinement du logement d'une vis d'assemblage de deux plaques planes du cloisonnement du coeur d'un reacteur nucleaire
RU2216437C2 (ru) * 2001-12-27 2003-11-20 Воронежский государственный технический университет Способ электрохимической обработки
FR2846896B1 (fr) * 2002-11-13 2005-08-26 Framatome Anp Procede et dispositif de marquage electrochimique a distance d'une paroi metallique en milieu confine
RU2255140C1 (ru) * 2004-02-27 2005-06-27 Открытое акционерное общество "Научно-исследовательский институт приборостроения им. В.В. Тихомирова" Травильный раствор и способ клеймения изделий из стали и меди и ее сплавов, покрытых цинком, кадмием, серебром и оловом и его сплавами
CN102011172B (zh) * 2010-12-28 2012-10-10 武汉航空仪表有限责任公司 一种用于大长径比不锈钢管的电解加工方法
CN103924287B (zh) * 2014-05-04 2016-09-28 大连理工大学 电致化学抛光方法
EP3168252B1 (de) * 2015-11-13 2019-01-09 Ems-Patent Ag Polyketon-formmassen mit verbesserten eigenschaften, hieraus hergestellter formkörper sowie verfahren zu dessen herstellung
CN107502949A (zh) * 2017-08-23 2017-12-22 田伟伟 一种不锈钢容器电解设备及生产流程
CN110376257A (zh) * 2019-07-24 2019-10-25 中国人民解放军海军航空大学青岛校区 一种新型多功能电解池
CN111188084B (zh) * 2020-01-09 2021-04-02 中国原子能科学研究院 一种适合于热室应用的可更换的整体电极及电极更换装置
CN114932276B (zh) * 2022-04-29 2025-06-17 陕西荣升工业机械有限责任公司 一种用于变径孔的电解加工装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4369101A (en) * 1980-05-02 1983-01-18 Nukem Gmbh Apparatus for electropolishing tubes
SU1255325A1 (ru) * 1984-12-30 1986-09-07 Ивановский Ордена Трудового Красного Знамени Химико-Технологический Институт Электролит дл размерной электрохимической обработки
FR2585817B1 (fr) * 1985-08-05 1989-08-25 Framatome Sa Procede et dispositif de traitement de surface pour les echangeurs de chaleur
FR2615207B1 (fr) * 1987-05-14 1991-11-22 Framatome Sa Canne tubulaire pour le traitement de la surface interieure d'un tube
SU1634408A1 (ru) * 1988-01-04 1991-03-15 Ивановский Химико-Технологический Институт Электролит дл электроэрозионно-химической прошивки отверстий в детал х из титановых сплавов
DE58904254D1 (de) * 1988-07-28 1993-06-09 Siemens Ag Elektropolierverfahren zum zwecke der dekontamination.

Also Published As

Publication number Publication date
DE69400559T2 (de) 1997-02-06
EP0633088A1 (fr) 1995-01-11
EP0633088B1 (fr) 1996-09-18
US5516401A (en) 1996-05-14
FR2707303B1 (fr) 1995-09-22
FR2707303A1 (fr) 1995-01-13
ES2093497T3 (es) 1996-12-16
KR960005626A (ko) 1996-02-23
TW278058B (enExample) 1996-06-11
DE69400559D1 (de) 1996-10-24
CN1100760A (zh) 1995-03-29

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: PHARMATON ANP CO.,LTD.

Free format text: FORMER OWNER: FRAMATOME

Effective date: 20040423

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20040423

Patentee after: Framatome ANP

Patentee before: Framatome Corp.

C17 Cessation of patent right
CX01 Expiry of patent term

Expiration termination date: 20140707

Granted publication date: 19990407