JPS5229224A - Method of insulating main pipe and casing pipe - Google Patents

Method of insulating main pipe and casing pipe

Info

Publication number
JPS5229224A
JPS5229224A JP10454575A JP10454575A JPS5229224A JP S5229224 A JPS5229224 A JP S5229224A JP 10454575 A JP10454575 A JP 10454575A JP 10454575 A JP10454575 A JP 10454575A JP S5229224 A JPS5229224 A JP S5229224A
Authority
JP
Japan
Prior art keywords
casing
pipe
main pipe
insulating main
casing pipe
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
JP10454575A
Other languages
Japanese (ja)
Inventor
Kiyomi Saito
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.)
NAKAGAWA BOSHOKU KOGYO KK
NAKAGAWA BOUSHIYOKU KOUGIYOU KK
Nakagawa Corrosion Protecting Co Ltd
Original Assignee
NAKAGAWA BOSHOKU KOGYO KK
NAKAGAWA BOUSHIYOKU KOUGIYOU KK
Nakagawa Corrosion Protecting 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 NAKAGAWA BOSHOKU KOGYO KK, NAKAGAWA BOUSHIYOKU KOUGIYOU KK, Nakagawa Corrosion Protecting Co Ltd filed Critical NAKAGAWA BOSHOKU KOGYO KK
Priority to JP10454575A priority Critical patent/JPS5229224A/en
Publication of JPS5229224A publication Critical patent/JPS5229224A/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: To improve an operability for fitting a main pipe in a casing and the corrosion resistance of the casing by fixing frames holding insulating wheels, on the main pipe and introducing it into the casing.
COPYRIGHT: (C)1977,JPO&Japio
JP10454575A 1975-08-30 1975-08-30 Method of insulating main pipe and casing pipe Pending JPS5229224A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10454575A JPS5229224A (en) 1975-08-30 1975-08-30 Method of insulating main pipe and casing pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10454575A JPS5229224A (en) 1975-08-30 1975-08-30 Method of insulating main pipe and casing pipe

Publications (1)

Publication Number Publication Date
JPS5229224A true JPS5229224A (en) 1977-03-04

Family

ID=14383441

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10454575A Pending JPS5229224A (en) 1975-08-30 1975-08-30 Method of insulating main pipe and casing pipe

Country Status (1)

Country Link
JP (1) JPS5229224A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5004018A (en) * 1989-07-31 1991-04-02 Manville Corporation Insulated exhaust pipe and manufacture thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4815862U (en) * 1971-07-02 1973-02-22

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4815862U (en) * 1971-07-02 1973-02-22

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5004018A (en) * 1989-07-31 1991-04-02 Manville Corporation Insulated exhaust pipe and manufacture thereof

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