JPS5942071A - 管内補修工法 - Google Patents

管内補修工法

Info

Publication number
JPS5942071A
JPS5942071A JP57151371A JP15137182A JPS5942071A JP S5942071 A JPS5942071 A JP S5942071A JP 57151371 A JP57151371 A JP 57151371A JP 15137182 A JP15137182 A JP 15137182A JP S5942071 A JPS5942071 A JP S5942071A
Authority
JP
Japan
Prior art keywords
pipe
pigs
penetrant
pig
pipe joint
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.)
Granted
Application number
JP57151371A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61151B2 (enrdf_load_html_response
Inventor
Motoyuki Koga
基之 古賀
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.)
Hakko Co Ltd
Original Assignee
Hakko 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 Hakko Co Ltd filed Critical Hakko Co Ltd
Priority to JP57151371A priority Critical patent/JPS5942071A/ja
Publication of JPS5942071A publication Critical patent/JPS5942071A/ja
Publication of JPS61151B2 publication Critical patent/JPS61151B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow in pipes or hoses

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pipe Accessories (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Coating Apparatus (AREA)
JP57151371A 1982-08-31 1982-08-31 管内補修工法 Granted JPS5942071A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57151371A JPS5942071A (ja) 1982-08-31 1982-08-31 管内補修工法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57151371A JPS5942071A (ja) 1982-08-31 1982-08-31 管内補修工法

Publications (2)

Publication Number Publication Date
JPS5942071A true JPS5942071A (ja) 1984-03-08
JPS61151B2 JPS61151B2 (enrdf_load_html_response) 1986-01-06

Family

ID=15517089

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57151371A Granted JPS5942071A (ja) 1982-08-31 1982-08-31 管内補修工法

Country Status (1)

Country Link
JP (1) JPS5942071A (enrdf_load_html_response)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61229505A (ja) * 1985-04-05 1986-10-13 コスモエンジニアリング株式会社 管の内面ライニング方法
JPH01151979A (ja) * 1987-12-09 1989-06-14 Tokyo Gas Co Ltd 管内面ライニング補修施工の事前処理方法
JPH09234422A (ja) * 1996-03-04 1997-09-09 Tokyo Gas Co Ltd 既設管路の部分補修工法
JP2003533385A (ja) * 2000-05-16 2003-11-11 ソード・テクノロジーズ・リミテッド 通路をライニングする装置および方法
CN102921685A (zh) * 2012-10-29 2013-02-13 韩先锋 天然气弯管道双向清通器及敷涂器

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61229505A (ja) * 1985-04-05 1986-10-13 コスモエンジニアリング株式会社 管の内面ライニング方法
JPH01151979A (ja) * 1987-12-09 1989-06-14 Tokyo Gas Co Ltd 管内面ライニング補修施工の事前処理方法
JPH09234422A (ja) * 1996-03-04 1997-09-09 Tokyo Gas Co Ltd 既設管路の部分補修工法
JP2003533385A (ja) * 2000-05-16 2003-11-11 ソード・テクノロジーズ・リミテッド 通路をライニングする装置および方法
CN102921685A (zh) * 2012-10-29 2013-02-13 韩先锋 天然气弯管道双向清通器及敷涂器

Also Published As

Publication number Publication date
JPS61151B2 (enrdf_load_html_response) 1986-01-06

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