JPS5633058A - Underwater coating device - Google Patents

Underwater coating device

Info

Publication number
JPS5633058A
JPS5633058A JP10903679A JP10903679A JPS5633058A JP S5633058 A JPS5633058 A JP S5633058A JP 10903679 A JP10903679 A JP 10903679A JP 10903679 A JP10903679 A JP 10903679A JP S5633058 A JPS5633058 A JP S5633058A
Authority
JP
Japan
Prior art keywords
jet
coating
cylindrical component
coating material
underwater
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
JP10903679A
Other languages
Japanese (ja)
Other versions
JPS6155430B2 (en
Inventor
Shigeo Hasegawa
Megumi Shida
Koichi Wada
Yukio Manabe
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 Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP10903679A priority Critical patent/JPS5633058A/en
Publication of JPS5633058A publication Critical patent/JPS5633058A/en
Publication of JPS6155430B2 publication Critical patent/JPS6155430B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Special Spraying Apparatus (AREA)
  • Spray Control Apparatus (AREA)

Abstract

PURPOSE: To obtain a local dry type underwater coating device, by securing the getting of the shielding gas by providing the cylindrical component inside the jet barrel which flows the water jet and then providing both the hardening promoting device of the coating material and the spray nozzle at the center of the cylindrical component in order to form the underwater torch.
CONSTITUTION: A uniform mixture is given in the mixing room 5 to the main agent and the hardener which compose the coating material passed through the coating material hoses 4a and 4b to the room 5 by the pump and into the inside of the cylindrical component 1 of the torch T'. These mixed agents are then sprayed onto the basic material M to be coated with a uniform thickness and through the spray nozzle 6. The perfect solventless type two-pack system polyester, polyurethane, tar epoxy and others are preferably used as the coating materials. Both the jet barrel 2 into which the high-speed jet current of the water flows plus the jet nozzle 3 are provided around the component 1 from which the shielding gas is jetted in order to form a steady dry cavity at the coating area B.
COPYRIGHT: (C)1981,JPO&Japio
JP10903679A 1979-08-29 1979-08-29 Underwater coating device Granted JPS5633058A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10903679A JPS5633058A (en) 1979-08-29 1979-08-29 Underwater coating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10903679A JPS5633058A (en) 1979-08-29 1979-08-29 Underwater coating device

Publications (2)

Publication Number Publication Date
JPS5633058A true JPS5633058A (en) 1981-04-03
JPS6155430B2 JPS6155430B2 (en) 1986-11-27

Family

ID=14499975

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10903679A Granted JPS5633058A (en) 1979-08-29 1979-08-29 Underwater coating device

Country Status (1)

Country Link
JP (1) JPS5633058A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006520679A (en) * 2003-02-06 2006-09-14 アクゾ ノーベル コーティングス インターナショナル ビー ヴィ Spray gun and method for applying actinic radiation curable coating

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6447966A (en) * 1987-08-19 1989-02-22 Hitachi Cable Detection of partial discharge for cable line

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006520679A (en) * 2003-02-06 2006-09-14 アクゾ ノーベル コーティングス インターナショナル ビー ヴィ Spray gun and method for applying actinic radiation curable coating

Also Published As

Publication number Publication date
JPS6155430B2 (en) 1986-11-27

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