JPS5216016A - Anti-corrosive process of a metal joint for plastic pipes - Google Patents

Anti-corrosive process of a metal joint for plastic pipes

Info

Publication number
JPS5216016A
JPS5216016A JP9220575A JP9220575A JPS5216016A JP S5216016 A JPS5216016 A JP S5216016A JP 9220575 A JP9220575 A JP 9220575A JP 9220575 A JP9220575 A JP 9220575A JP S5216016 A JPS5216016 A JP S5216016A
Authority
JP
Japan
Prior art keywords
metal joint
plastic pipes
corrosive process
corrosive
plastic
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
Application number
JP9220575A
Other languages
Japanese (ja)
Inventor
Ryuichi Tanaka
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.)
Mitsubishi Plastics Inc
Original Assignee
Mitsubishi Plastics Inc
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 Mitsubishi Plastics Inc filed Critical Mitsubishi Plastics Inc
Priority to JP9220575A priority Critical patent/JPS5216016A/en
Publication of JPS5216016A publication Critical patent/JPS5216016A/en
Pending 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
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)

Abstract

PURPOSE: An anti-corrosive process for a metal joint of plastic pipes to cover its outside with a plastic tube when it is burried under the earth.
COPYRIGHT: (C)1977,JPO&Japio
JP9220575A 1975-07-29 1975-07-29 Anti-corrosive process of a metal joint for plastic pipes Pending JPS5216016A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9220575A JPS5216016A (en) 1975-07-29 1975-07-29 Anti-corrosive process of a metal joint for plastic pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9220575A JPS5216016A (en) 1975-07-29 1975-07-29 Anti-corrosive process of a metal joint for plastic pipes

Publications (1)

Publication Number Publication Date
JPS5216016A true JPS5216016A (en) 1977-02-07

Family

ID=14047933

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9220575A Pending JPS5216016A (en) 1975-07-29 1975-07-29 Anti-corrosive process of a metal joint for plastic pipes

Country Status (1)

Country Link
JP (1) JPS5216016A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5899904A (en) * 1981-12-09 1983-06-14 有田　浩 Automatic opening and closing umbrella
US4671833A (en) * 1984-09-24 1987-06-09 Freeport Minerals Company Process for applying a heat-shrinkable material over sulfur well piping

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5899904A (en) * 1981-12-09 1983-06-14 有田　浩 Automatic opening and closing umbrella
US4671833A (en) * 1984-09-24 1987-06-09 Freeport Minerals Company Process for applying a heat-shrinkable material over sulfur well piping

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