EP 3600694 A1 20200205 - METHOD FOR COATING A PIPE AND COATING SYSTEM
Title (en)
METHOD FOR COATING A PIPE AND COATING SYSTEM
Title (de)
VERFAHREN ZUR ROHRBESCHICHTUNG UND BESCHICHTUNGSANLAGE
Title (fr)
PROCÉDÉ DE REVÊTEMENT DE TUYAUX ET INSTALLATION DE REVÊTEMENT
Publication
Application
Priority
- DE 102017106979 A 20170331
- EP 2018057598 W 20180326
Abstract (en)
[origin: WO2018177984A1] The present invention relates to a method for coating the exterior of a pipe (2) having an interior coating (3), more particularly an interior plating, comprising: providing the pipe (2) in a coating system (1), locally heating an exterior surface region of the pipe (2) to be coated using a heating device (10), locally cooling the interior coating (3) using a cooling device (11) in the region of the heated exterior surface area such that in a transition zone (14) between the pipe (2) and the interior coating (3), a first threshold temperature (TG1) is not exceeded and in the exterior surface region to be coated, a second threshold temperature (TG2) is not undershot, coating the heated exterior surface region by means of a coating device (8), and a coating system (1) for carrying out such a method.
IPC 8 full level
B05D 3/02 (2006.01); B05B 13/06 (2006.01); B05C 1/02 (2006.01); B05C 5/00 (2006.01); B05C 19/00 (2006.01); B05D 1/00 (2006.01); B05D 1/12 (2006.01); B05D 3/04 (2006.01); B05D 7/14 (2006.01); B21C 1/22 (2006.01); B21C 37/09 (2006.01); B23K 20/00 (2006.01); B29C 35/16 (2006.01); C21D 9/08 (2006.01); F16L 58/08 (2006.01); F16L 58/10 (2006.01)
CPC (source: EP)
B05B 13/0214 (2013.01); B05D 1/002 (2013.01); B05D 1/12 (2013.01); B05D 3/0281 (2013.01); B05D 3/0426 (2013.01); B05D 7/146 (2013.01); B21C 37/09 (2013.01); B05B 12/12 (2013.01); B05D 7/148 (2013.01); B05D 2202/10 (2013.01); B05D 2254/02 (2013.01)
Citation (search report)
See references of WO 2018177984A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2018177984 A1 20181004; AR 111395 A1 20190710; CN 110494227 A 20191122; CN 110494227 B 20220318; DE 102017106979 A1 20181004; EP 3600694 A1 20200205; EP 3600694 B1 20200513
DOCDB simple family (application)
EP 2018057598 W 20180326; AR P180100803 A 20180403; CN 201880021956 A 20180326; DE 102017106979 A 20170331; EP 18714219 A 20180326