Polyurea e sa keneleng metsi letamo letamo la marulelo le pente e thibelang metsi
Tlhaloso ea Sehlahisoa
Liaparo tsa polyurea li entsoe haholo ka likarolo tsa isocyanate le polyether amines. Lisebelisoa tsa hajoale tsa polyurea haholo-holo li na le MDI, polyether polyols, polyether polyamines, amine chain extender, li-additives tse fapaneng tse sebetsang, li-pigments le li-filler, le li-diluent tse sebetsang. Liaparo tsa polyurea li na le litšobotsi tsa lebelo la ho folisa ka potlako, lebelo la kaho le potlakileng, ts'ebetso e ntle ea anti-corrosion le ts'ebetso e sa keneleng metsi, mefuta e mengata ea mocheso le ts'ebetso e bonolo. Li loketse haholo likhoebo tse fapaneng tsa indasteri le tsa merafo, libaka tsa ho paka makoloi, mabala a lipapali, joalo-joalo, bakeng sa ho roala fatše ka litlhoko tsa anti-slip, anti-corrosion and wear resistance.
LIEKETSENG LIHLAHISO
- Khanyetso e phahameng ea ho apara, e sa qaleng, bophelo bo bolelele ba tšebeletso;
- E na le boima bo betere ho feta fatše epoxy, ntle le ho ebola kapa ho petsoha:
- Bokaholimo ba likhohlano bo phahame, bo etsa hore bo se ke ba thelleha ho feta flooring epoxy.
- Sebopeho sa filimi ea seaparo se le seng, ho omisa kapele, kaho e bonolo le e potlakileng:
- Ho roala hape ho na le sekhomaretsi se setle 'me ho bonolo ho se lokisa.
- Mebala e ka khethoa ka bolokolohi. E ntle ebile e khanya. Ha e na chefo le tikoloho.
Mekhoa ea kaho
Ho thibela metsi ho marulelo
Bokaholimo ba marulelo a bataletseng [Ho thibela metsi ka linako tsohle bakeng sa liteishene tsa lipapali]
Marulelo a thellang, ts'ebetso ea kaho ea motheo oa lithaele
- 1. Hloekisa lerōle, lokisa bokaholimo ho etsa hore bo hloeke, bo be makhethe. Haeba ho na le lithaele tse phahamisitsoeng, tse fetotsoeng kapa tse senyehileng, li hloka ho beoa sebakeng se seng. Lithaele tse robehileng le libaka tse nang le likheo tse kholo li lokela ho phekoloa ka ho lilafatsa ho etsa hore lithaele li tiee 'me li se ke tsa lokoloha, le ho finyella maemo a kaho.
- 2. Nka mehato ea ts'ireletso, sebelisa mekotla ea polasetiki ho sireletsa lintho tse marulelong le tse pota-potileng, tse kang skylights, lithapo, liphanele tsa letsatsi, likoloi, joalo-joalo.
- 3. Roll sebelisa / sebelisa primer e khethehileng bakeng sa polyurea ho tiisa li-pores tse holim'a setsi, ho eketsa matla a ho kopanya li-interlayer.
- 4. Fafatsa thepa e sa keneleng metsi ea polyurea elastomer e le lera la senotlolo, u tsepamisitse maikutlo tabeng ea ho sebetsana le lintlha tse kang mokokotlo, lithaele tse ka thōko, likhutlo, li-gutters, parapets, joalo-joalo.
- 5. Rola sebelisa / sebelisa topcoat e khethehileng bakeng sa polyurea, e etsa hore e be ntle, e hanyetsane le boemo ba leholimo, 'me e se fetole mmala.
Phaka ea Metsi
- 1. Kalafo ea motheo: Tlosa lera la slurry le ho pepesa sebaka se thata sa motheo. Netefatsa hore motheo o fihla sehlopheng sa C25 kapa ka holimo, o bataletse ebile o omme, o se na lerōle, 'me ha o tsoe lehlabathe hape. Haeba ho na le khekhe ea linotši, libaka tse makukuno, mapetsong, joalo-joalo, joale sebelisa lisebelisoa tsa ho lokisa ho li lokisa le ho li lekanya ho netefatsa hore li tšoarella.
- 2. Polyurea primer kopo: Sebelisa polyurea e khethehileng primer ka tsela e tšoanang motheong ho tiisa holim'a capillary pores, ho matlafatsa mohaho oa fatše, fokotsa likoli barbotage ka mor'a ho fafatsa, 'me eketsa adhesion pakeng tsa putty polyurea le samente, fatše konkreite. Emela ho fihlela e fola ka botlalo pele o fetela mohatong o latelang. Haeba ho na le bosoeu bo bongata ka mor'a kopo, bo hloka ho sebelisoa hape ho fihlela mobu oohle o bonahala o le sootho.
- 3. Polyurea putty kopo: Sebelisa matching polyurea putty khethehileng ka tsela e tšoanang motheong ho eketsa flatness fatše, tiisa pores capillary tse sa bonahaleng ka mahlo a hlobotse, 'me u qobe boemo ba moo polyurea sprayed e na le pinholes ka lebaka la fatše capillary pores. Emela ho fihlela e fola ka botlalo pele o fetela mohatong o latelang.
- 4. Kopo ea polyurea primer: Sebelisa polyurea primer ka ho lekana holim'a polyurea putty e phekotsoeng ho eketsa ka katleho ho khomarela pakeng tsa lera le fafalitsoeng la polyurea le putty ea polyurea.
- 5. Hafatsa tšebeliso ea polyurea: Nakong ea lihora tse 24 ka mor'a hore sehlahisoa se fole, sebelisa lisebelisoa tsa setsebi ho fafatsa polyurea ka ho lekana. Sebaka sa ho roala se lokela ho ba se boreleli, ntle le ho phalla, likoti, li-bubble, kapa ho phunyeha; bakeng sa tšenyo ea lehae kapa li-pinholes, ho lokisoa ha polyurea ka letsoho ho ka sebelisoa.
- 6. Polyurea topcoat kopo: Ka mor'a hore polyurea holim'a metsi a omelle, sebelisa polyurea topcoat ho thibela botsofali, discoloration, le ho matlafatsa ho hanyetsa ho roala ha polyurea, ho sireletsa lesela la polyurea.
