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JPS527020A - Dehumidification method of pipe joint - Google Patents

Dehumidification method of pipe joint

Info

Publication number
JPS527020A
JPS527020A JP50082772A JP8277275A JPS527020A JP S527020 A JPS527020 A JP S527020A JP 50082772 A JP50082772 A JP 50082772A JP 8277275 A JP8277275 A JP 8277275A JP S527020 A JPS527020 A JP S527020A
Authority
JP
Japan
Prior art keywords
pipe joint
dehumidification method
dehumidification
methode
safe
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
JP50082772A
Other languages
Japanese (ja)
Other versions
JPS5524028B2 (en
Inventor
Atsushi Hara
Tatsuaki Takeuchi
Yoshikuni Uchida
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.)
JFE Engineering Corp
Original Assignee
NKK Corp
Nippon Kokan 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 NKK Corp, Nippon Kokan Ltd filed Critical NKK Corp
Priority to JP50082772A priority Critical patent/JPS527020A/en
Publication of JPS527020A publication Critical patent/JPS527020A/en
Publication of JPS5524028B2 publication Critical patent/JPS5524028B2/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
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/02—Preparation of the material, in the area to be joined, prior to joining or welding
    • B29C66/024—Thermal pre-treatments
    • B29C66/0242—Heating, or preheating, e.g. drying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/114—Single butt joints
    • B29C66/1142—Single butt to butt joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/52—Joining tubular articles, bars or profiled elements
    • B29C66/522—Joining tubular articles
    • B29C66/5221—Joining tubular articles for forming coaxial connections, i.e. the tubular articles to be joined forming a zero angle relative to each other

Landscapes

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

Abstract

PURPOSE:To provide a dehumidification methode of a pipe joint which is safe, efficient and excellent in thermal efficiency.
JP50082772A 1975-07-07 1975-07-07 Dehumidification method of pipe joint Granted JPS527020A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50082772A JPS527020A (en) 1975-07-07 1975-07-07 Dehumidification method of pipe joint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50082772A JPS527020A (en) 1975-07-07 1975-07-07 Dehumidification method of pipe joint

Publications (2)

Publication Number Publication Date
JPS527020A true JPS527020A (en) 1977-01-19
JPS5524028B2 JPS5524028B2 (en) 1980-06-26

Family

ID=13783714

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50082772A Granted JPS527020A (en) 1975-07-07 1975-07-07 Dehumidification method of pipe joint

Country Status (1)

Country Link
JP (1) JPS527020A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995016557A2 (en) * 1993-12-15 1995-06-22 Tokushu, Kogyo Kabushikigaisha Electrofusion fastening apparatus
WO1997016302A1 (en) * 1995-10-30 1997-05-09 Elopak Systems Ag Method and apparatus for applying articles to thermoplastic materials
WO1997020682A1 (en) * 1995-12-05 1997-06-12 Hürner Gmbh Method and arc welding device for automatically welding heater coil fittings

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995016557A2 (en) * 1993-12-15 1995-06-22 Tokushu, Kogyo Kabushikigaisha Electrofusion fastening apparatus
WO1995016557A3 (en) * 1993-12-15 1996-02-29 Tokushu Kogyo Kabushikigaisha Electrofusion fastening apparatus
WO1997016302A1 (en) * 1995-10-30 1997-05-09 Elopak Systems Ag Method and apparatus for applying articles to thermoplastic materials
WO1997020682A1 (en) * 1995-12-05 1997-06-12 Hürner Gmbh Method and arc welding device for automatically welding heater coil fittings

Also Published As

Publication number Publication date
JPS5524028B2 (en) 1980-06-26

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