JPS57173129A - Manufacture of metallic pipe coated with plastic with nonslip - Google Patents

Manufacture of metallic pipe coated with plastic with nonslip

Info

Publication number
JPS57173129A
JPS57173129A JP56058739A JP5873981A JPS57173129A JP S57173129 A JPS57173129 A JP S57173129A JP 56058739 A JP56058739 A JP 56058739A JP 5873981 A JP5873981 A JP 5873981A JP S57173129 A JPS57173129 A JP S57173129A
Authority
JP
Japan
Prior art keywords
plastic
metallic pipe
coated
nonslip
pipe coated
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
JP56058739A
Other languages
Japanese (ja)
Inventor
Masanori Yoshiiwa
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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries 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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP56058739A priority Critical patent/JPS57173129A/en
Publication of JPS57173129A publication Critical patent/JPS57173129A/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
    • F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
    • F16L58/04—Coatings characterised by the materials used
    • F16L58/10—Coatings characterised by the materials used by rubber or plastics
    • F16L58/1054—Coatings characterised by the materials used by rubber or plastics the coating being placed outside the pipe
    • F16L58/1072—Coatings characterised by the materials used by rubber or plastics the coating being placed outside the pipe the coating being a sprayed layer

Abstract

PURPOSE:To obtain the metallic pipe coated with plastic with the nonslip by scattering and welding plastic particles during the time when said plastic is being softened at a high temperature when the outer surface of the metallic pipe is coated with plastic and the metallic pipe coated with plastic is manufactured. CONSTITUTION:The plastic, which has a softening temperature the same as or lower than the plastic and compatibility with the plastic, the same or the same system plastic particles 3, are melted and fastened onto the surface of the coating plastic through seattering or spray regarding the surface of a plastic coating layer 2, which is coated on the metallic pipe 1 and is still under a high- temperature softened condition before cooling, and desired arbitrary unevenness is formed onto the surface of the coating plastic, thus manufacturing the metallic pipe coated with plastic with the nonslip.
JP56058739A 1981-04-18 1981-04-18 Manufacture of metallic pipe coated with plastic with nonslip Pending JPS57173129A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56058739A JPS57173129A (en) 1981-04-18 1981-04-18 Manufacture of metallic pipe coated with plastic with nonslip

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56058739A JPS57173129A (en) 1981-04-18 1981-04-18 Manufacture of metallic pipe coated with plastic with nonslip

Publications (1)

Publication Number Publication Date
JPS57173129A true JPS57173129A (en) 1982-10-25

Family

ID=13092880

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56058739A Pending JPS57173129A (en) 1981-04-18 1981-04-18 Manufacture of metallic pipe coated with plastic with nonslip

Country Status (1)

Country Link
JP (1) JPS57173129A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5950295A (en) * 1982-09-14 1984-03-23 日本鋼管株式会社 Pipe coated with plastic
JPS63195179U (en) * 1987-06-04 1988-12-15
JPS6412982U (en) * 1987-07-07 1989-01-24
JP2014055618A (en) * 2012-09-11 2014-03-27 Dai-Dan Co Ltd Piping material structure

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5791231A (en) * 1980-11-28 1982-06-07 Nippon Kokan Kk <Nkk> Roughening method for surface of steel pipe coated with plastic

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5791231A (en) * 1980-11-28 1982-06-07 Nippon Kokan Kk <Nkk> Roughening method for surface of steel pipe coated with plastic

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5950295A (en) * 1982-09-14 1984-03-23 日本鋼管株式会社 Pipe coated with plastic
JPS6343634B2 (en) * 1982-09-14 1988-08-31 Nippon Kokan Kk
JPS63195179U (en) * 1987-06-04 1988-12-15
JPS6412982U (en) * 1987-07-07 1989-01-24
JP2014055618A (en) * 2012-09-11 2014-03-27 Dai-Dan Co Ltd Piping material structure

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