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青岛北海船舶重工有限责任公司游艇厂
BOATBUILDINGYARDQINGDAOBEIHAISHIPBUILDINGHEAVYINDUSTRYCOLTD
青经技开区江路岛济术发漓东369369Lijia
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RepairProcedureforGRPLifeboat
1RepairmaterialsGelcoatTopcoatresi
thecoloristhesameasthatoftheorigi
alsurfaceFireretarda
tpolyesterresi
Eglasschoppedstra
dmat300gm2450gm2Eglasswove
rovi
gs600gm22RepairMethod21I
spectio
fordamageGri
dthedamagedareasa
dobservethedamageco
ditio
Ifthedamageo
lyappeari
thegelcoatlayerrepairmethodisreferri
gtomethod1a
dif
otrepairmethodisreferri
gtomethod222Repairmethod11Whe
thedamagedgelcoatlayerhasbee
removedclea
upthesurfacethe
apply
ewgelcoatresi
a
dkeepthethick
essabout0304mm2Afterthegelcoatresi
curedgri
dthesurfacea
dclearawaythepowdersThe
applytopcoatresi
agai
Makethetopcoatsurfaceabithighertha
itsclosebyareas3Whe
thetopcoatresi
hascompletelycuredthe
gri
dthesurfacebyuseof400600800a
d1000waterproofsa
dpaperrespectivelyPolishtherepairsurfacewithwoole
wheellastly23Repairmethod21Gri
dthedamagedareastoformaslopedtaperplsrefertothefollowi
gfigurea
dclea
upthesurface2Lami
atetheGRPlayersbyusi
gchoppedstra
dmatof450gm2a
dwove
rovi
gsof600gm2alter
atelytillthe
ewlami
ati
gsurfaceisa
f2
littlelowertha
itsclosebyareasDuri
gthelami
ati
gprocessthematsa
drovi
gsshouldbecutlayerbylayeraccordi
gtosizeofthetaperA
dbeari
mi
dthatthelastlayershouldbethematof300gm23Whe
therepairlami
ati
glayershascompletelycuredgri
dthesurfacea
dclearawaythepowdersThe
applygelcoattopcoatresi
totherepairareasbyuseofthesamemethodasthemethod1
Damagedarea
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