CN109208007A - A kind of novel linear anode bodies - Google Patents
A kind of novel linear anode bodies Download PDFInfo
- Publication number
- CN109208007A CN109208007A CN201710521728.2A CN201710521728A CN109208007A CN 109208007 A CN109208007 A CN 109208007A CN 201710521728 A CN201710521728 A CN 201710521728A CN 109208007 A CN109208007 A CN 109208007A
- Authority
- CN
- China
- Prior art keywords
- anode
- anode bodies
- core
- protective net
- linear
- 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.)
- Pending
Links
- 230000001681 protective effect Effects 0.000 claims abstract description 27
- 239000011231 conductive filler Substances 0.000 claims abstract description 21
- 229910044991 metal oxide Inorganic materials 0.000 claims abstract description 15
- 150000004706 metal oxides Chemical class 0.000 claims abstract description 15
- 239000010970 precious metal Substances 0.000 claims abstract description 14
- 238000000576 coating method Methods 0.000 claims abstract description 11
- 230000007797 corrosion Effects 0.000 claims abstract description 11
- 238000005260 corrosion Methods 0.000 claims abstract description 11
- 239000011248 coating agent Substances 0.000 claims abstract description 10
- 239000004020 conductor Substances 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims abstract description 9
- 238000010276 construction Methods 0.000 claims abstract description 7
- 230000000694 effects Effects 0.000 claims description 6
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- AHKZTVQIVOEVFO-UHFFFAOYSA-N oxide(2-) Chemical compound [O-2] AHKZTVQIVOEVFO-UHFFFAOYSA-N 0.000 claims 1
- 210000004508 polar body Anatomy 0.000 description 3
- 238000004210 cathodic protection Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008199 coating composition Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
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
- C23F13/16—Electrodes characterised by the combination of the structure and the material
Abstract
The invention discloses a kind of novel linear anode bodies, including protective net, conductive filler, special sheath, conductive coating, metal oxide containing precious metals, plain conductor；This linear anode bodies is used applies one or more of metal oxide containing precious metals outside plain conductor, metal oxide containing precious metals surface is applied using conductive coating again, forms the anode core of linear anode bodies, the anode core is conductive strong, corrosion resistance is strong, the convenient feature of joint connection in site；Anode core is mounted in special sheath, and fills conductive filler around anode core, special sheath can reduce the external pull that anode core is subject in the construction process；Package protection is finally carried out using protective net, protective net has stronger wearability and scratch resistance.This kind of novel linear anode bodies are easy for construction, and stable, service life is long, with good economic efficiency and social benefit, are suitble to promote the use of.
Description
Technical field
The present invention relates to a kind of novel linear anode bodies, novel linear used in specially a kind of cathodic protection system is positive
Polar body belongs to anticorrosion technique field.
Background technique
Buried pipeline in petroleum gas yard, treatment plant, vertical storage tank Outer Bottom Plating generally use impressed current cathode
Protection system is protected, and is failed with preventing buried pipeline and vertical storage tank Outer Bottom Plating from being corroded.Linear anode bodies are strong
The important component of current cathodic protection system processed.
And currently used linear anode bodies, the titanium silk of superfine (diameter about 0.4mm) is generallyd use as anode core, is made
It being easily broken with there is anode core in the process, connecting difficult feature；Linear anode bodies existing frequently-used simultaneously are outside anode core
Usually only one layer of protective net, it is easily damaged in use, cause the conductive filler in protective net to leak, influences anode bodies
Using effect and service life.Therefore, a kind of novel linear anode bodies are proposed regarding to the issue above.
Summary of the invention
The object of the invention is that providing a kind of novel linear anode bodies to solve the above-mentioned problems.
The present invention is achieved through the following technical solutions above-mentioned purpose, a kind of novel linear anode bodies, including metal and leads
Line, metal oxide containing precious metals, conductive coating, conductive filler, special sheath, protective net；This linear anode bodies is used in plain conductor
The one or more of metal oxide containing precious metals of outer coating, then metal oxide containing precious metals surface is applied using conductive coating, form line
Property anode bodies anode core, the anode core is conductive strong, and corrosion resistance is strong, the convenient feature of joint connection in site；Anode core is pacified
In special sheath, and conductive filler is filled around anode core, special sheath can reduce anode core in the construction process by
To external pull；Package protection is finally carried out using protective net, protective net has stronger wearability and scratch resistance, can prevent
The case where causing special sheath damage and inner conductive filler to miss due to protective net breakage in work progress, conduction is filled out
Material, which has, increases linear anode bodies conductive section, reduces linear anode bodies ground resistance, reduces the corrosion and consumption of anode core, increases
Add the effect of anode life.
Preferably, the anode core of the linear anode bodies is by plain conductor, metal oxide containing precious metals, conductive coating composition, tool
Have the characteristics that connection is easy installation and reliable.
Preferably, it is filled with conductive filler around the anode core of the linear anode bodies, and is wrapped using special sheath
It wraps up in.
Preferably, protective net is used outside the special sheath of the linear anode bodies to carry out package protection, protective net have compared with
Strong wearability, scratch resistance can prevent from causing special sheath damage and inside to lead due to protective net breakage in work progress
The case where electric filler is missed, conductive filler, which has, increases linear anode bodies conductive section, reduces linear anode bodies ground connection electricity
Resistance, reduces the corrosion and consumption of anode core, increases the effect of anode life.
The beneficial effects of the present invention are: applying one or more of metal oxide containing precious metals outside plain conductor, then using conduction
Coating applies metal oxide containing precious metals surface, forms the anode core of linear anode bodies, and the anode core is conductive strong, resistance to
Corrosion is strong, the convenient feature of joint connection in site；Anode core is mounted in special sheath, and fills conduction around anode core and fills out
Material, special sheath can reduce anode core in the construction process by external pull；Package protection is finally carried out using protective net, is prevented
Protective net has stronger wearability, and scratch resistance can prevent from causing special sheath to damage due to protective net breakage in work progress
The case where wound and inner conductive filler are missed, conductive filler, which has, increases linear anode bodies conductive section, reduces linear sun
Polar body ground resistance reduces the corrosion and consumption of anode core, increases the effect of anode life.This kind of novel linear anode bodies are applied
Work is convenient, and stable, service life is long, with good economic efficiency and social benefit, is suitble to promote the use of.
Detailed description of the invention
Fig. 1 is overall structure of the present invention.
In figure: 1 plain conductor, 2 metal oxide containing precious metals, 3 conductive coatings, 4 conductive fillers, 5 special sheaths, 6 protective nets.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Refering to Figure 1, a kind of novel linear anode bodies, including plain conductor 1, metal oxide containing precious metals 2, conductive painting
Layer 3, conductive filler 4, special sheath 5, protective net 6；This linear anode bodies uses the coating outside plain conductor 1 one or more of expensive
Metal oxide 2, then 2 surface of metal oxide containing precious metals is applied using conductive coating 3, form the anode of linear anode bodies
Core, the anode core is conductive strong, and corrosion resistance is strong, the convenient feature of joint connection in site；Anode core is mounted on special sheath 5
It is interior, and conductive filler 4 is filled around anode core, special sheath can reduce anode core in the construction process by external pull；
Package protection is finally carried out using protective net 6, protective net 6 has stronger wearability and scratch resistance, can prevent due to construction
In the process protective net 6 it is damaged and the case where cause the damage of special sheath 5 and inner conductive filler 4 misss, the tool of conductive filler 4
Have and increase linear anode bodies conductive section, reduce linear anode bodies ground resistance, reduce the corrosion and consumption of anode core, increases sun
The effect in pole service life.
As a kind of technical optimization scheme of the invention, it is filled with and leads around the anode core of the novel linear anode bodies
Electric filler 4, and wrapped up using special sheath 5.
As a kind of technical optimization scheme of the invention, using anti-outside the special sheath 5 of the novel linear anode bodies
Protective net 6 carries out package protection, and protective net 6 has stronger wearability, and scratch resistance can be prevented due to protective net in work progress
6 it is damaged and the case where cause the damage of special sheath 5 and inner conductive filler 4 misss, conductive filler 4 have increase it is linear positive
Polar body conductive section reduces linear anode bodies ground resistance, reduces the corrosion and consumption of anode core, increases the work of anode life
With.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (2)
1. a kind of novel linear anode bodies, including plain conductor (1), metal oxide containing precious metals (2), conductive coating (3), conduction are filled out
Expect (4), special sheath (5), protective net (6)；This linear anode bodies is used plain conductor (1) applies your one or more of gold outside
Belong to oxide (2), then metal oxide containing precious metals (2) surface is applied using conductive coating (3), forms the sun of linear anode bodies
Pole piece, the anode core is conductive strong, and corrosion resistance is strong, the convenient feature of joint connection in site；Anode core is mounted on special sheath
(5) in, and conductive filler (4) are filled around anode core, special sheath (5) can reduce anode core in the construction process by outer
Portion's pulling force；Package protection finally is carried out using protective net (6), protective net (6) has stronger wearability and scratch resistance, can prevent
The case where special sheath (5) damage and inner conductive filler (4) leakage are only caused due to protective net (6) breakage in work progress
Occur, conductive filler (4), which has, increases linear anode bodies conductive section, reduces linear anode bodies ground resistance, reduces anode core
Corrosion and consumption, increase the effect of anode life.
2. a kind of linear anode bodies according to claim 1, it is characterised in that: around the anode core of the linear anode bodies
It is filled with conductive filler (1), and is wrapped up using special sheath (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710521728.2A CN109208007A (en) | 2017-06-30 | 2017-06-30 | A kind of novel linear anode bodies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710521728.2A CN109208007A (en) | 2017-06-30 | 2017-06-30 | A kind of novel linear anode bodies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109208007A true CN109208007A (en) | 2019-01-15 |
Family
ID=64960976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710521728.2A Pending CN109208007A (en) | 2017-06-30 | 2017-06-30 | A kind of novel linear anode bodies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109208007A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114576467A (en) * | 2022-03-04 | 2022-06-03 | 大连理工大学人工智能大连研究院 | Method and device for mounting linear anode on inner wall of thin pipeline |
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|---|---|---|---|---|
| NL6705320A (en) * | 1966-04-16 | 1967-10-17 | ||
| US5525208A (en) * | 1991-04-15 | 1996-06-11 | N. V. Raychem S.A. | Grounding electrode |
| CN1844455A (en) * | 2006-04-26 | 2006-10-11 | 中国船舶重工集团公司第七二五研究所 | Distribution type metal oxide flexible anode |
| RU89116U1 (en) * | 2009-09-08 | 2009-11-27 | Владимир Евгеньевич Копытин | ELECTRODE FOR CATHODE PROTECTION (OPTIONS) AND DEVICE FOR CATHODE PROTECTION OF INTERNAL SURFACES OF METAL AND / OR REINFORCED CONCRETE PRODUCTS OR STRUCTURES |
| RU93085U1 (en) * | 2009-12-28 | 2010-04-20 | Общество с ограниченной ответственностью "МИНАДАГС" (ООО "МИНАДАГС") | EXTENDED FLEXIBLE ANODE FOR THE SYSTEM OF ELECTROCHEMICAL PROTECTION OF METAL STRUCTURES FROM UNDERGROUND OR UNDERWATER CORROSION |
| CN202030826U (en) * | 2011-02-23 | 2011-11-09 | 陕西电力科学研究院 | Flexible auxiliary anode |
| US20120064233A1 (en) * | 2010-09-15 | 2012-03-15 | Jung-Chul Kim | Apparatus And Method For Manufacturing MMO Anode Using Continuous Coating And Heat Treatment Process |
| JP2012193425A (en) * | 2011-03-17 | 2012-10-11 | Sumitomo Osaka Cement Co Ltd | Detection method of short-circuited foreign matter and detection device of short-circuited foreign matter |
| RU134172U1 (en) * | 2013-07-23 | 2013-11-10 | Закрытое акционерное общество "Производственная компания "Химсервис" имени А.А. Зорина" | LONG ANODE GROUNDER |
| KR200474376Y1 (en) * | 2013-09-23 | 2014-09-17 | 주식회사 우진 | Mmo tubular anode for using electric corrosion protection |
| WO2015183133A1 (en) * | 2014-05-29 | 2015-12-03 | Вадим Эдуардович ПОПЛАВСКИЙ | Elongate anode grounding electrode |
| US20150368810A1 (en) * | 2014-06-23 | 2015-12-24 | Matcor, Inc. | Anode assembly with reduced attenuation properties for cathodic protection systems |
-
2017
- 2017-06-30 CN CN201710521728.2A patent/CN109208007A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL6705320A (en) * | 1966-04-16 | 1967-10-17 | ||
| US5525208A (en) * | 1991-04-15 | 1996-06-11 | N. V. Raychem S.A. | Grounding electrode |
| CN1844455A (en) * | 2006-04-26 | 2006-10-11 | 中国船舶重工集团公司第七二五研究所 | Distribution type metal oxide flexible anode |
| RU89116U1 (en) * | 2009-09-08 | 2009-11-27 | Владимир Евгеньевич Копытин | ELECTRODE FOR CATHODE PROTECTION (OPTIONS) AND DEVICE FOR CATHODE PROTECTION OF INTERNAL SURFACES OF METAL AND / OR REINFORCED CONCRETE PRODUCTS OR STRUCTURES |
| RU93085U1 (en) * | 2009-12-28 | 2010-04-20 | Общество с ограниченной ответственностью "МИНАДАГС" (ООО "МИНАДАГС") | EXTENDED FLEXIBLE ANODE FOR THE SYSTEM OF ELECTROCHEMICAL PROTECTION OF METAL STRUCTURES FROM UNDERGROUND OR UNDERWATER CORROSION |
| US20120064233A1 (en) * | 2010-09-15 | 2012-03-15 | Jung-Chul Kim | Apparatus And Method For Manufacturing MMO Anode Using Continuous Coating And Heat Treatment Process |
| CN102397828A (en) * | 2010-09-15 | 2012-04-04 | 株式会社又进 | Apparatus and method for manufacturing mmo anode using continuous coating and heat treatment process |
| CN202030826U (en) * | 2011-02-23 | 2011-11-09 | 陕西电力科学研究院 | Flexible auxiliary anode |
| JP2012193425A (en) * | 2011-03-17 | 2012-10-11 | Sumitomo Osaka Cement Co Ltd | Detection method of short-circuited foreign matter and detection device of short-circuited foreign matter |
| RU134172U1 (en) * | 2013-07-23 | 2013-11-10 | Закрытое акционерное общество "Производственная компания "Химсервис" имени А.А. Зорина" | LONG ANODE GROUNDER |
| KR200474376Y1 (en) * | 2013-09-23 | 2014-09-17 | 주식회사 우진 | Mmo tubular anode for using electric corrosion protection |
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| US20150368810A1 (en) * | 2014-06-23 | 2015-12-24 | Matcor, Inc. | Anode assembly with reduced attenuation properties for cathodic protection systems |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114576467A (en) * | 2022-03-04 | 2022-06-03 | 大连理工大学人工智能大连研究院 | Method and device for mounting linear anode on inner wall of thin pipeline |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
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Application publication date: 20190115 |