JPS5647228A - Manufacture of glass lined pipe - Google Patents

Manufacture of glass lined pipe

Info

Publication number
JPS5647228A
JPS5647228A JP12404379A JP12404379A JPS5647228A JP S5647228 A JPS5647228 A JP S5647228A JP 12404379 A JP12404379 A JP 12404379A JP 12404379 A JP12404379 A JP 12404379A JP S5647228 A JPS5647228 A JP S5647228A
Authority
JP
Japan
Prior art keywords
pipe
thread
glass
lining
tapered
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
JP12404379A
Other languages
English (en)
Other versions
JPS5929335B2 (ja
Inventor
Taketo Atomichi
Noboru Hamada
Yoshiaki Nakaoka
Hachiro Hata
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP12404379A priority Critical patent/JPS5929335B2/ja
Publication of JPS5647228A publication Critical patent/JPS5647228A/ja
Publication of JPS5929335B2 publication Critical patent/JPS5929335B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
JP12404379A 1979-09-28 1979-09-28 グラスライニング管の製造方法 Expired JPS5929335B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12404379A JPS5929335B2 (ja) 1979-09-28 1979-09-28 グラスライニング管の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12404379A JPS5929335B2 (ja) 1979-09-28 1979-09-28 グラスライニング管の製造方法

Publications (2)

Publication Number Publication Date
JPS5647228A true JPS5647228A (en) 1981-04-28
JPS5929335B2 JPS5929335B2 (ja) 1984-07-19

Family

ID=14875589

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12404379A Expired JPS5929335B2 (ja) 1979-09-28 1979-09-28 グラスライニング管の製造方法

Country Status (1)

Country Link
JP (1) JPS5929335B2 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01147723U (ja) * 1988-03-28 1989-10-12
CN108488507B (zh) * 2018-03-26 2019-06-04 珠海格力电器股份有限公司 管接头组件及具有其的热水器

Also Published As

Publication number Publication date
JPS5929335B2 (ja) 1984-07-19

Similar Documents

Publication Publication Date Title
JPS5647228A (en) Manufacture of glass lined pipe
JPS5611119A (en) Manufacture of stepped hollow shaft
JPS5677041A (en) Production of composite metal wire blank material
JPS55103222A (en) Production of stress corrosion resistant stainless steel pipe
JPS5251108A (en) Pipe and its manufacturing method
JPS5736015A (ja) Naikeigashinendegaikeihashinenigainonininokeijotosuruhikinukikakonyorukinzokukannoseizohoho
JPS5462163A (en) Reducing method for metallic pipe
JPS5645229A (en) Forming method for taper pipe provided with plural longitudinal groove at inner surface of pipe end
JPS5586624A (en) Bending method for pipe
JPS5366818A (en) Manufacture of high toughness high strength steel
JPS5645208A (en) Drawing method for internally rifled pipe and plug for use of present method
JPS5675537A (en) Molten metal treating lance
JPS5545553A (en) Preparation of double pipe of large diameter
JPS5227826A (en) Process for producing composite fibrous materials
JPS5220387A (en) Reactor
JPS5719113A (en) Manufacture of t-joint
JPS5586668A (en) Production of composite hardness difference roll
JPS5588929A (en) Coiling method of cold rolled hoop
JPS56111511A (en) Manufacture of seamless steel pipe
JPS5530388A (en) One side welding method using refractory material
GB758231A (en) Improved method of manufacturing branch pipes from polyvinylchloride
Nakako Introduction of Roll-Less Forming Method: a New Manufacturing Technology for Thin-Walled Tubes
JPS54153880A (en) Production of cylindrical material with wall-thick part on inner or both outer and inner surfaces from cylindrical material with wall-thick part on the outer surface
JPS5641059A (en) Production of double flanged pipe
JPS55154121A (en) Preparation of metal-covered plastic pipe