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.
