staple fibers nale e phunyeletsoeng ka geotextile
Tlhaloso ea Sehlahisoa
Fiber e khuts'oane ea geotextile e na le conductivity e ntle ea metsi, 'me faeba e khuts'oane e phunyeletsoeng e sa lohiloeng geotextile e ka etsa mocha o sireletsehileng oa liphaephe tsa metsi ka har'a mohaho o ka hare oa mobu, le ho ntša metsi a mangata le khase e litšila mohahong oa mobu;tšebeliso ea li-geotextile ho ntlafatsa boleng ba mobu.Matla a hatellang le boemo ba anti-deformation, ho ntlafatsa botsitso ba sebopeho sa moaho, le ho ntlafatsa boleng ba mobu;Ho hasanya, ho fetisa kapa ho qhaqha khatello ea kelello e tebileng ho qoba tšenyo ea mobu ka lebaka la matla a ka ntle;Qoba likarolo tse ka holimo le tse ka tlaase tsa lehlabathe, lehlohlojane, mobu E kenngoa pakeng tsa 'mele le samente;lesela la letlooeng le entsoeng ke lesela la amorphous le na le motsamao o ikemetseng, kahoo li-pores ha li bonolo ho li thibela;e na le ho kenella ha metsi a phahameng 'me e ntse e ka boloka botle tlas'a khatello ea mobu le metsi Ho kenella ha metsi;e nang le lesela la polypropylene kapa polyester le likhoele tse ling tsa lik'hemik'hale e le lisebelisoa tse ka sehloohong tse tala, ha e na kutu, ha e senyehe, ha e na likokoanyana, 'me e na le litlhaloso le mehlala ea anti-oxidation: bophara bo ka fihla ho limithara tse 6.Ke thepa e pharalletseng ka ho fetisisa China, boleng ba tšebeliso: 100-600g/㎡;
Nale ea li-staple fibers e phunyeletsoeng ka geotextile e sa lohiloeng e entsoe ka likhoele tsa PP kapa tsa PET mme e sebetsoa ka lisebelisoa tse behang sefapanong le lisebelisoa tse phunyeletsoeng ka nale.E na le mesebetsi ea ho itšehla thajana, ho hloekisa, ho ntša metsi, ho matlafatsa, ho sireletsa le ho hlokomela.
Kenyelletso ea Sehlahisoa
Tlhaloso ea Sehlahisoa
Boima ba gram ke 80g/㎡～1000g/㎡;bophara ke limithara tse 4～6.4, 'me bolelele ke ho latela litlhoko tsa bareki.
Likarolo tsa Sehlahisoa
E na le ho feto-fetoha ha maemo hantle, ho hanyetsa kutu, ho hanyetsa acid le alkali, hammoho le khanyetso e ntle ea oxidation;e na le ho kenella hantle ha metsi, ho sefa le ts'ebetso ea ho itšehla thajana, 'me e loketse kaho.
Maemo a Kopo
E sebelisoa haholo ho boloka metsi, ho fehla matla a metsi, litsela tse kholo, literene, boema-kepe, boema-fofane, libaka tsa lipapali, lithanele, libaka tsa seretse se lebopong la leoatle, ho khutlisa, ts'ireletso ea tikoloho le masimo a mang a boenjiniere.
Lihlahisoa tsa lihlahisoa
GB/T17638-2017 "Geosynthetics-Synthetic - Staple fibers Nale e Hlasetsoeng Geotextile e sa lohiloeng"
| Ntho | Matla a ho robeha ka lebitso/(kN/m) | |||||||||
| 3 | 5 | 8 | 10 | 15 | 20 | 25 | 30 | 40 | ||
| 1 | Matla a ho robeha a otlolohileng le a rapameng,KN/m≥ | 3.0 | 5.0 | 8.0 | 10.0 | 15.0 | 20.0 | 25.0 | 30.0 | 40.0 |
| 2 | Elong e telele,% | 20 ~ 100 | ||||||||
| 3 | Ho phatloha ho matla,KN≥ | 0.6 | 1.0 | 1.4 | 1.8 | 2.5 | 3.2 | 4.0 | 5.5 | 7.0 |
| 4 | Phapang ea boleng ho ea ka sebaka sa yuniti,% | ±5 | ||||||||
| 5 | Phapang ka bophara,% | -0.5 | ||||||||
| 6 | Ho kheloha ha botenya,% | ±10 | ||||||||
| 7 | Boholo bo lekanang ba pore O90 (O95) /mm | 0.07~0.20 | ||||||||
| 8 | Molaetsa o Otlolohileng oa Permeability Coefficient /(cm/s) | KX(10-1~10-3) moo K = l.0〜9.9 | ||||||||
| 9 | Matla a ho tabola a otlolohileng le a rapameng,KN ≥ | 0.10 | 0.15 | 0.20 | 0.25 | 0.40 | 0.50 | 0.65 | 0.80 | 1.00 |
| 10 | Acid le alkali resistance (tekanyo ea ho boloka matla)% ≥ | 80 | ||||||||
| 11 | Ho hanyetsa oxidation (tekanyo ea ho boloka matla)% ≥ | 80 | ||||||||
| 12 | Khanyetso ea UV (sekhahla se matla sa ho boloka)% ≥ | 80 | ||||||||
