JPH0581676B2 - - Google Patents

Info

Publication number
JPH0581676B2
JPH0581676B2 JP63285127A JP28512788A JPH0581676B2 JP H0581676 B2 JPH0581676 B2 JP H0581676B2 JP 63285127 A JP63285127 A JP 63285127A JP 28512788 A JP28512788 A JP 28512788A JP H0581676 B2 JPH0581676 B2 JP H0581676B2
Authority
JP
Japan
Prior art keywords
corrosion
pipe
anode
pipe joint
potential
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 - Fee Related
Application number
JP63285127A
Other languages
English (en)
Japanese (ja)
Other versions
JPH02133588A (ja
Inventor
Kenji Yamada
Kazuo Yamazaki
Susumu Isoda
Tetsuaki Matsuno
Takashi Kusano
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.)
Sekisui Chemical Co Ltd
Original Assignee
Sekisui Chemical Co Ltd
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 Sekisui Chemical Co Ltd filed Critical Sekisui Chemical Co Ltd
Priority to JP63285127A priority Critical patent/JPH02133588A/ja
Publication of JPH02133588A publication Critical patent/JPH02133588A/ja
Publication of JPH0581676B2 publication Critical patent/JPH0581676B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Prevention Of Electric Corrosion (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
JP63285127A 1988-11-11 1988-11-11 ライニング配管系の赤水防止方法 Granted JPH02133588A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63285127A JPH02133588A (ja) 1988-11-11 1988-11-11 ライニング配管系の赤水防止方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63285127A JPH02133588A (ja) 1988-11-11 1988-11-11 ライニング配管系の赤水防止方法

Publications (2)

Publication Number Publication Date
JPH02133588A JPH02133588A (ja) 1990-05-22
JPH0581676B2 true JPH0581676B2 (en]) 1993-11-15

Family

ID=17687464

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63285127A Granted JPH02133588A (ja) 1988-11-11 1988-11-11 ライニング配管系の赤水防止方法

Country Status (1)

Country Link
JP (1) JPH02133588A (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5504572B2 (ja) * 2008-04-01 2014-05-28 Ｊｓｒ株式会社 フォトレジスト用重合体の製造方法

Also Published As

Publication number Publication date
JPH02133588A (ja) 1990-05-22

Similar Documents

Publication Publication Date Title
CN213394010U (zh) 一种供水机组用管道防水连接结构
JPH0581676B2 (en])
US4692231A (en) Apparatus for cathodic protection of metal piping
JPH0525954B2 (en])
CN110863205B (zh) 线路管道阴极保护干扰处理方法
Romer et al. Causes of external corrosion on buried water mains
CN205039503U (zh) 一种通信管道防腐装置
JPH05180387A (ja) 埋設配管の立上げ管及び立ち上げ方法
JPH0417564Y2 (en])
JPS63166983A (ja) 赤水停止方法
JP2780915B2 (ja) 鉄筋コンクリート構造物に接続された金属体の防食構造
CN109737271A (zh) 一种用于管道内防腐的柔性阳极安装结构
JPH0524235B2 (en])
RU2765026C1 (ru) Опора неподвижная для оцинкованных трубопроводов
JP4605913B2 (ja) 電気防汚装置及び電気防汚方法
US3725225A (en) Cathodic protection method
JP3035856B2 (ja) 埋設配管の立上げ管
EP1034322A4 (en) METHOD AND DEVICE FOR CONTROLLING THE LEADER CLEANING
CN220132352U (zh) 一种地埋管道阴极防护罩
CN213271483U (zh) 一种新型法兰结构
JP3363767B2 (ja) 配水管の電気防食滅菌方法および装置
Choi et al. Cathodic protection of onshore buried pipelines considering economic feasibility and maintenance
Szeliga Cathodic protection of ductile iron and steel water pipelines
Specifications SECTION 22 05 33 HEAT TRACING FOR PLUMBING PIPING
JPH09170687A (ja) 防食性に優れたステンレス鋼配管構造

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees