DK157621C - Zinkanodelegering til offeranoder - Google Patents

Zinkanodelegering til offeranoder

Info

Publication number
DK157621C
DK157621C DK574882A DK574882A DK157621C DK 157621 C DK157621 C DK 157621C DK 574882 A DK574882 A DK 574882A DK 574882 A DK574882 A DK 574882A DK 157621 C DK157621 C DK 157621C
Authority
DK
Denmark
Prior art keywords
zinc anode
sacrificial anodes
anode alloy
alloy
anodes
Prior art date
Application number
DK574882A
Other languages
English (en)
Other versions
DK157621B (da
DK574882A (da
Inventor
Torleif N Jore
Original Assignee
Norzink As
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 Norzink As filed Critical Norzink As
Publication of DK574882A publication Critical patent/DK574882A/da
Publication of DK157621B publication Critical patent/DK157621B/da
Application granted granted Critical
Publication of DK157621C publication Critical patent/DK157621C/da

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
    • C23F13/12—Electrodes characterised by the material
    • C23F13/14—Material for sacrificial anodes
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C18/00—Alloys based on zinc
    • C22C18/04—Alloys based on zinc with aluminium as the next major constituent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Electrolytic Production Of Metals (AREA)
DK574882A 1981-12-28 1982-12-27 Zinkanodelegering til offeranoder DK157621C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO814438 1981-12-28
NO814438A NO149638C (no) 1981-12-28 1981-12-28 Zinkanodelegering for offeranoder

Publications (3)

Publication Number Publication Date
DK574882A DK574882A (da) 1983-06-29
DK157621B DK157621B (da) 1990-01-29
DK157621C true DK157621C (da) 1990-06-18

Family

ID=19886360

Family Applications (1)

Application Number Title Priority Date Filing Date
DK574882A DK157621C (da) 1981-12-28 1982-12-27 Zinkanodelegering til offeranoder

Country Status (9)

Country Link
US (1) US4462960A (da)
JP (1) JPS58117845A (da)
DE (1) DE3248183A1 (da)
DK (1) DK157621C (da)
FR (1) FR2519027A1 (da)
GB (1) GB2112416A (da)
NL (1) NL8204906A (da)
NO (1) NO149638C (da)
SE (1) SE451145B (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5711079A (en) * 1995-05-22 1998-01-27 Underwater Kinetics Corrosion resistant knife
JP3930643B2 (ja) * 1998-06-11 2007-06-13 新日本製鐵株式会社 耐食鋼
CN104862530B (zh) * 2015-06-09 2016-12-07 青岛双瑞海洋环境工程股份有限公司 一种适用于热海泥环境的锌合金牺牲阳极
CN105618716B (zh) * 2016-03-29 2018-03-13 中国石油集团川庆钻探工程有限公司工程技术研究院 一种锌阳极材料和油套管导电连接方式及加工方法
CN109763029A (zh) * 2019-03-13 2019-05-17 殷红平 一种高稳定性锌合金材料及其加工工艺

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB984602A (da) * 1900-01-01
FR2377454A1 (fr) * 1977-01-13 1978-08-11 Petrocokino Denis Alliage de zinc pour constituer notamment des anodes, telles que des anodes de protection cathodique
DE2714887C3 (de) * 1977-04-02 1980-07-17 Vereinigte Deutsche Metallwerke Ag, 6000 Frankfurt Verwendung eines niedriglegierten Zinkwerkstoffs

Also Published As

Publication number Publication date
SE8207207L (sv) 1983-06-29
DK157621B (da) 1990-01-29
NO814438L (no) 1983-06-29
GB2112416A (en) 1983-07-20
JPS58117845A (ja) 1983-07-13
US4462960A (en) 1984-07-31
NO149638C (no) 1984-05-23
DK574882A (da) 1983-06-29
FR2519027A1 (fr) 1983-07-01
DE3248183C2 (da) 1987-10-08
SE451145B (sv) 1987-09-07
DE3248183A1 (de) 1983-07-07
JPS6122019B2 (da) 1986-05-29
SE8207207D0 (sv) 1982-12-16
NO149638B (no) 1984-02-13
NL8204906A (nl) 1983-07-18

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Legal Events

Date Code Title Description
PBP Patent lapsed