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EA201390399A1 - Анод для катодной защиты и способ его изготовления - Google Patents

Анод для катодной защиты и способ его изготовления

Info

Publication number
EA201390399A1
EA201390399A1 EA201390399A EA201390399A EA201390399A1 EA 201390399 A1 EA201390399 A1 EA 201390399A1 EA 201390399 A EA201390399 A EA 201390399A EA 201390399 A EA201390399 A EA 201390399A EA 201390399 A1 EA201390399 A1 EA 201390399A1
Authority
EA
Eurasian Patent Office
Prior art keywords
anode
manufacture
cathode protection
holes
rhomboid shape
Prior art date
Application number
EA201390399A
Other languages
English (en)
Other versions
EA024024B1 (ru
Inventor
Коррадо Мояна
Симоне Тремолада
Original Assignee
Индустрие Де Нора С.П.А.
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 Индустрие Де Нора С.П.А. filed Critical Индустрие Де Нора С.П.А.
Publication of EA201390399A1 publication Critical patent/EA201390399A1/ru
Publication of EA024024B1 publication Critical patent/EA024024B1/ru

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
    • C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
    • C23F13/06—Constructional parts, or assemblies of cathodic-protection apparatus
    • C23F13/08—Electrodes specially adapted for inhibiting corrosion by cathodic protection; Manufacture thereof; Conducting electric current thereto
    • C23F13/10—Electrodes characterised by the structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D31/00—Other methods for working sheet metal, metal tubes, metal profiles
    • B21D31/04—Expanding other than provided for in groups B21D1/00 - B21D28/00, e.g. for making expanded metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D31/00—Other methods for working sheet metal, metal tubes, metal profiles
    • B21D31/04—Expanding other than provided for in groups B21D1/00 - B21D28/00, e.g. for making expanded metal
    • B21D31/043—Making use of slitting discs or punch cutters
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F2201/00—Type of materials to be protected by cathodic protection
    • C23F2201/02—Concrete, e.g. reinforced

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Building Environments (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Electrolytic Production Of Metals (AREA)

Abstract

Описан металлический анод для катодной защиты в виде сетчатой ленты с ячейками, отверстия которых имеют ромбоидную форму, отличающийся тем, что такие отверстия ромбоидной формы выполнены с большой диагональю, ориентированной вдоль направления длины ленты, а также тем, что боковые края по длине ленты не имеют острых выступов. Также описан способ получения такого анода.
EA201390399A 2010-09-17 2011-09-15 Способ изготовления анода для катодной защиты EA024024B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT001689A ITMI20101689A1 (it) 2010-09-17 2010-09-17 Anodo per protezione catodica e metodo per il suo ottenimento
PCT/EP2011/066021 WO2012035107A1 (en) 2010-09-17 2011-09-15 Anode for cathodic protection and method for manufacturing the same

Publications (2)

Publication Number Publication Date
EA201390399A1 true EA201390399A1 (ru) 2013-07-30
EA024024B1 EA024024B1 (ru) 2016-08-31

Family

ID=43738911

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201390399A EA024024B1 (ru) 2010-09-17 2011-09-15 Способ изготовления анода для катодной защиты

Country Status (25)

Country Link
US (2) US20130168261A1 (ru)
EP (1) EP2616568B1 (ru)
JP (1) JP6068343B2 (ru)
KR (1) KR20140001837A (ru)
CN (1) CN103119201B (ru)
AR (1) AR084116A1 (ru)
AU (1) AU2011303882B2 (ru)
BR (1) BR112013006334B1 (ru)
CA (1) CA2808397C (ru)
CO (1) CO6680713A2 (ru)
DK (1) DK2616568T3 (ru)
EA (1) EA024024B1 (ru)
EC (1) ECSP13012490A (ru)
ES (1) ES2711605T3 (ru)
HK (1) HK1185386A1 (ru)
IT (1) ITMI20101689A1 (ru)
MA (1) MA34596B1 (ru)
MX (1) MX2013002844A (ru)
MY (1) MY159927A (ru)
NZ (1) NZ606985A (ru)
PE (1) PE20140396A1 (ru)
PL (1) PL2616568T3 (ru)
PT (1) PT2616568T (ru)
SG (1) SG188189A1 (ru)
WO (1) WO2012035107A1 (ru)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104763506A (zh) * 2015-04-09 2015-07-08 上海天纳克排气系统有限公司 排气系统
US10376946B1 (en) * 2016-05-25 2019-08-13 James E. Ealer, Sr. System and method of making an expanded metal gutter cover having a solid edge margin

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR450528A (fr) * 1912-10-24 1913-03-27 The Universal Metal Lath And Patent Company Machine à fendre et à repousser les feuilles de métal
US2223497A (en) * 1940-03-01 1940-12-03 Bostwick Steel Lath Company Expanded metal lath cutting machine
US3162925A (en) * 1962-04-24 1964-12-29 Robert M Felsenthal Apparatus for producing expanded metal
US3607411A (en) * 1968-03-21 1971-09-21 Exmet Corp Prestretched expanded metal and method of making it
JPS50140359A (ru) * 1974-04-27 1975-11-11
US5421968A (en) * 1985-05-07 1995-06-06 Eltech Systems Corporation Cathodic protection system for a steel-reinforced concrete structure
US4923583A (en) * 1985-11-04 1990-05-08 Olin Corporation Electrode elements for filter press membrane electrolytic cells
IT209004Z2 (it) * 1986-12-30 1988-09-02 Magneti Marelli Spa Macchina per la realizzazione di un nastro grigliato di lega di metallo o di materia plastica utilizzabile per la fabbricazione di piastre per accumulatori
GB8903321D0 (en) * 1989-02-14 1989-04-05 Ici Plc Metal mesh and production thereof
CA2018869A1 (en) * 1989-07-07 1991-01-07 William A. Kovatch Mesh anode and mesh separator for use with steel-reinforced concrete
US5062934A (en) 1989-12-18 1991-11-05 Oronzio Denora S.A. Method and apparatus for cathodic protection
CA2078616A1 (en) * 1991-09-20 1993-03-21 James B. Bushman Cathodic protection anode and method
WO1996030561A1 (en) * 1995-03-24 1996-10-03 Alltrista Corporation Jacketed sacrificial anode cathodic protection system
US6139705A (en) * 1998-05-06 2000-10-31 Eltech Systems Corporation Lead electrode
JP4899239B2 (ja) * 2000-08-03 2012-03-21 パナソニック株式会社 エキスパンド網目シートの製造方法および鉛蓄電池用格子体の製造方法
ITMI20080714A1 (it) * 2008-04-18 2009-10-19 Industrie De Nora S P A Anodo per protezione catodica

Also Published As

Publication number Publication date
KR20140001837A (ko) 2014-01-07
EA024024B1 (ru) 2016-08-31
CO6680713A2 (es) 2013-05-31
AR084116A1 (es) 2013-04-24
NZ606985A (en) 2014-12-24
ECSP13012490A (es) 2013-04-30
BR112013006334B1 (pt) 2020-01-21
AU2011303882B2 (en) 2015-01-22
MA34596B1 (fr) 2013-10-02
PL2616568T3 (pl) 2019-05-31
PT2616568T (pt) 2019-02-25
SG188189A1 (en) 2013-04-30
BR112013006334A2 (pt) 2016-06-21
US20160040302A1 (en) 2016-02-11
JP2013537261A (ja) 2013-09-30
AU2011303882A1 (en) 2013-02-28
ES2711605T3 (es) 2019-05-06
CN103119201B (zh) 2015-12-16
JP6068343B2 (ja) 2017-01-25
HK1185386A1 (zh) 2014-02-14
US20130168261A1 (en) 2013-07-04
MX2013002844A (es) 2013-06-18
CN103119201A (zh) 2013-05-22
CA2808397A1 (en) 2012-03-22
DK2616568T3 (en) 2019-02-18
EP2616568A1 (en) 2013-07-24
EP2616568B1 (en) 2018-11-21
CA2808397C (en) 2019-12-03
ITMI20101689A1 (it) 2012-03-18
PE20140396A1 (es) 2014-04-23
MY159927A (en) 2017-02-15
WO2012035107A1 (en) 2012-03-22

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM BY KG MD TJ TM