i-filament spunbond kunye ne-geotextiles ezifakwe inaliti
Ingcaciso yeMveliso
I-Filament geotextiles:I-Filament geotextiles yi-polyester filament inaliti-punched non-woven geotextiles, ezingenazo izongezo zekhemikhali kwaye aziphathwa ngobushushu.Zizinto zokwakha ezihambelana nokusingqongileyo.Inokuthi ithathe indawo yezixhobo zobunjineli zemveli kunye neendlela zokwakha, yenza ulwakhiwo lukhuseleke, luncede ukukhuselwa kwendalo, kunye nokusombulula iingxaki ezisisiseko kulwakhiwo lobunjineli ngoqoqosho ngakumbi, ngokusebenzayo nangokusisigxina.
I-filament geotextile inomsebenzi omhle womatshini, ukunyanzeliswa kwamanzi okulungileyo, i-anti-corrosion, i-anti-aging, kwaye inemisebenzi yokuzahlula, i-anti-filtration, i-drainage, ukukhusela, ukuzinzisa, ukuqiniswa, njl njl. Umonakalo, ukukhahlela kuncinci, kunye nomsebenzi wokuqala isenokugcinwa phantsi komthwalo wexesha elide.
Iimpawu ze-Filament geotextile:
Amandla - Phantsi komlinganiselo ofanayo wobunzima begram, amandla okuqina kuwo onke amacala aphezulu kunezinye iinaliti ezihlatywe ngamalaphu angalukwanga.
Ukukhanya kwe-Anti-ultraviolet - kunamandla aphezulu kakhulu e-anti-ultraviolet.
Ukumelana nobushushu obuphezulu kakhulu-ukumelana nobushushu obuphezulu ukuya kuthi ga kwi-230 ℃, ulwakhiwo luhlala luqinile kwaye iimpawu zokuqala zomzimba zisagcinwa phantsi kobushushu obuphezulu.
I-Permeability kunye ne-Plane Drainage - I-geotextile ingqindilili kunye nenaliti ehlatywe ngenqindi kwaye ine-drainage efanelekileyo yenqwelomoya kunye nokungena kwamanzi okuthe nkqo, okunokugcinwa iminyaka emininzi.
Ukumelana neCreep - Ukumelana nokunyuka kwe-geotextiles kungcono kunezinye i-geotextiles, ngoko ke umphumo wexesha elide ulungile.Ukumelana nokukhukuliseka kweekhemikhali eziqhelekileyo emhlabeni kunye nokubola kwepetroli, i-diesel, njl.
Ukwandiswa - i-geotextiles inobude obuhle phantsi koxinzelelo oluthile, ibenza ukuba baqhelane nesiseko esingalinganiyo kunye nesingaqhelekanga.
Iimpawu zobugcisa ze-filament geotextiles: I-geotextiles etyebileyo inokuqinisekisa i-porosity ene-dimensional-dimensional ye-geotextiles, ekhuthaza ukufezekiswa kweempawu ezibalaseleyo ze-hydraulic.
Amandla okuqhuma kwe-geotextile aneenzuzo ezinkulu, ngakumbi ezifanelekileyo ukugcina udonga kunye nokuqiniswa kwe-embankment.Izalathisi ze-geotextiles zonke zidlula imigangatho yelizwe kwaye zigqwesileyo imathiriyeli yokuqinisa i-geotechnical.
Le yi-geotextile ene-pores ye-three-dimensional pores eveliswa kwi-PET okanye i-PP nge-melt spinning, i-air-laid, kunye neenkqubo zokuqinisa iinaliti.
Intshayelelo yeMveliso
Ukucaciswa kweMveliso
Ubunzima begram yi-100g/㎡～800g/㎡;ububanzi yi-4～6.4 yeemitha, kwaye ubude buhambelana neemfuno zabathengi.
Iimpawu zeMveliso
Isalathisi esiphezulu somatshini, ukusebenza kakuhle kwe-creep;ukuxhathisa okuqinileyo kwe-corrosion, ukumelana nokwaluphala, ukumelana nobushushu obugqwesileyo, kunye nokusebenza kakuhle kwe-hydraulic.
Iimeko zeSicelo
Isetyenziselwa ikakhulu ukuqinisa, ukuhluza, ukwahlula kunye nokukhupha amanzi okugcina amanzi,amandla ombane, ukhuseleko lokusingqongileyo, oohola bendlela, oololiwe, amadama, amanxweme aselunxwemeni, imigodi yesinyithi nezinye iiprojekthi.
Ingcaciso yeMveliso
| Into | Isalathisi | ||||||||||
| 1 | Ubunzima ngeyunithi yendawo nganye (g/m2) | 100 | 150 | 200 | 300 | 400 | 500 | 600 | 800 | 1000 | |
| 2 | Ukuqhawuka kwamandla,KN/m≥ | 4.5 | 7.5 | 10 | 15 | 20 | 25 | 30 | 40 | 50 | |
| 3 | Amandla ophuka ngokuthe nkqo nathe tye,KN/m≥ | 45 | 7.5 | 10.0 | 15.0 | 20.0 | 25.0 | 30.0 | 40.0 | 50.0 | |
| 4 | Ubude obude,% | 40~80 | |||||||||
| 5 | CBR ukugqabhuka amandla,KN≥ | 0.8 | 1.6 | 1.9 | 2.9 | 3.9 | 5.3 | 6.4 | 7.9 | 8.5 | |
| 6 | Amandla okukrazula ngokuthe nkqo, KN/m | 0.14 | 0.21 | 0.28 | 0.42 | 0.56 | 0.70 | 0.82 | 1.10 | 1.25 | |
| 7 | Ubungakanani bepore obulinganayo O90 (O95) / mm | 0.05~0.20 | |||||||||
| 8 | NONE | K× (10-1~10-3）apho K=1.0~9.9 | |||||||||
| 9 | Ukutyeba,mm≥ | 0.8 | 1.2 | 1.6 | 2.2 | 2.8 | 3.4 | 4.2 | 5.5 | 6.8 | |
| 10 | Ukutenxa kububanzi,% | -0.5 | |||||||||
| 11 | Ukutenxa umgangatho ngokweyunithi yendawo nganye, % | -5 | |||||||||
