SWD9001 desalination caisson special polyurea anticorrosion coat e sireletsang

lihlahisoa

SWD9001 desalination caisson special polyurea anticorrosion coat e sireletsang

tlhaloso e khuts'oane:

Litlhaloso tsa lihlahisoaSWD9001 desalination caisson special polyurea ke 100% solid content aromatics polyurea elastomer material.E na le anticorrosion e phahameng le khanyetso ea khoholeho ea metsi a leoatle 'me e na le khanyetso e phahameng ea cathodic disbonding.E sebelisitsoe haholo mererong e meholo ea boenjiniere ba ho tlosa letsoai Amerika, Australia le Chaena ea lehae.

Lisebelisoa tsa Sehlahisoa

Tšireletso e sa keneleng metsi ea anticorrosion ea litanka tsa ho ntša letsoai metsing a leoatle, boema-kepe ba leoatle le lisebelisoa tse ling tsa metsing.E na le khanyetso e phahameng ea lik'hemik'hale, anticorrosion e thibelang metsi le metsi a leoatle, ho lelefatsa bophelo ba ts'ebeletso ka lilemo tse fetang 30. 

Lintlha tsa sehlahisoa

Ntho A B
Ponahalo Mokelikeli o mosehla o mosehla Mmala o fetohang
Matla a khoheli (g/m³) 1.08 1.02
Viscosity (cps)@25℃ 820 670
Litaba tse tiileng (%) 100 100
Remix ratio (Bolume karo-karolelano) 1 1
Nako ea gel (ea bobeli)@25℃ 4-6
Nako e omileng ka holim'a metsi (ea bobeli) 15-40
Kakaretso ea Khopolo (dft) 1.05kg/㎡ Botenya ba filimi 1mm

 Lintho tsa 'mele

Ntho

Tekanyetso ea teko Liphetho
Ho thatafala (Lebopo A) ASTM D-2240 90
Sekhahla sa bolelele (%) ASTM D-412 450
Tensile matla (Mpa) ASTM D-412 20
Matla a ho lla (kN/m) ASTM D-624 72
Ho se kenelle hantle (0.3Mpa/30min) HG/T 3831-2006 E sa kenelleheng
Ho hanyetsa ho roala (750g/500r)/mg HG/T 3831-2006 4.5
Matla a ho khomarela (Mpa) motheo oa konkreite HG/T 3831-2006 3.2
Matla a ho khomarela (Mpa) motheo oa tšepe HG/T 3831-2006 11.5
Density (g/cm³) GB/T 6750-2007 1.02
Ho arohana ha Cathodic [1.5v, (65±5) ℃,48h] HG/T 3831-2006 ≤15 limilimithara

 

Tataiso ea kopo

Khothalletsa mochini oa spray GRACO H-XP3 Polyurea spray lisebelisoa
Sethunya se fafatsang Fusion-air purge kapa mechanical purge
Khatello e tsitsitseng 2300-2500psi
Khatello e matla 2000-2200psi
Khothalletsa botenya ba filimi 1000-3000μm
Nako ea ho khutlisa ≤6h

 

Tlhaloso ea kopo

Hlohlelletsa junifomo ea karolo ea B pele ho kopo, kopanya ka botlalo li-pigments tse kentsoeng, kapa boleng ba sehlahisoa bo tla ameha.

fafatsa polyurea ka nako e loketseng haeba bokaholimo ba substrate bo hloekisitsoe.Bakeng sa mokhoa oa kopo le nako ea nako ea SWD polyurea speical primer ka kopo sheba bukana e 'ngoe ea lik'hamphani tsa SWD.

Kamehla sebelisa SWD spray polyurea sebakeng se senyenyane pele kopo e kholo ho hlahloba karolelano ea motsoako, 'mala le phello ea spray li nepahetse.Bakeng sa lintlha tse qaqileng tsa kopo ka kopo sheba leqephe la morao-rao la litaelo lalitaelo tsa tšebeliso ea SWD spray polyurea series . 

Nako ea ho lokisa sehlahisoa

Mocheso oa substrate Omme Matla a ho tsamaya tiisa ka botlalo
+10 ℃ 28s 45 mets 7d
+20 ℃ 20s 15 mets 6d
+30 ℃ 17s 5 mets 5d

Tlhokomeliso: nako ea ho phekola e fapana ho ea ka boemo ba tikoloho haholo-holo mocheso le mongobo o lekanyelitsoeng.

 

Shelf Life

* Ho tloha ka letsatsi la moetsi le boemong ba sephutheloana sa mantlha se tiisitsoeng:

Karolo ea A: Likhoeli tse 10

Karolo ea B: Likhoeli tse 10

*Mocheso oa polokelo: +5-35°C

Ho paka: Karolo ea A 210kg/drum, karolo ea B 200kg/drum

Etsa bonnete ba hore sephutheloana sa sehlahisoa se tiisitsoe hantle.

* boloka sebakeng se pholileng le se nang le moea o pholileng, qoba ho pepesehela letsatsi ka kotloloho.

 


Lintlha tsa Sehlahisoa

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