PP Geofiltration Nsalu
Mafotokozedwe Akatundu
PP geofiltration imatchedwanso PP monofilament woven geotextile. Ndi mtundu umodzi wa geotextile woluka. Monga wogulitsa geotextile uyu, timapatsa makasitomala athu zinthu zabwino kwambiri nthawi zonse ndi ntchito zina.
PP Geofiltration Fabric Chiyambi
Ndi geotextile yoluka yopangidwa ndi polypropylene (PP) monofilament. Ndi nsalu yopangidwa ndi nsalu. Imapereka kuphatikiza kwamphamvu kwambiri komanso mawonekedwe abwino kwambiri a hydraulic. Zovala za Monofilaments zimapangidwa kuchokera ku ulusi wa monofilament wotuluka (monga chingwe cha usodzi) wolukidwa kuti awunike. Nthawi zambiri zimayikidwa pa kalendala, kutanthauza kuti kutentha kumagwiritsidwa ntchito pamene akutuluka. Izi zimagwiritsidwa ntchito makamaka ngati nsalu zosefera pamagwiritsidwe am'madzi okhala ndi mchenga wabwino wambewu, monga mazenera am'madzi kapena ma bulkheads ndi ntchito za rap-rap; kapena pansi pa mwala wogona mumsewu waukulu wa rap-rap.
Ma geotextiles olukidwa awa ali ndi Percent Open Area (POA). Percent Open Area ndi malo otseguka, ofananirako komanso oyezeka munsalu yosefera. POA yapamwamba ya geotextile yopangidwa ndi monofilament imatsimikizira kuti tinthu tating'ono tamadzi ndi zovuta tili ndi njira zolunjika pansalu.
Nsalu zosawomba, zowomba komanso zophatikizika zimakhala ndi Malo Otseguka pang'ono kapena alibe poyerekeza ndi nsalu yoluka, monofilament geotextile motero nthawi zambiri imatsekera tinthu tating'ono ndi kutseka.
Kuchita kwake kumatha kukumana kapena kupitilira muyeso wathu wadziko lonse CJ/T 437-2013.
geofiltration nsalu masikono
PP Geofiltration Nsalu
PP monofilament geotextile
Mbali ndi ubwino
1. Mphamvu Zapamwamba
2. Ma Hydraulics abwino kwambiri
3. High Peresenti Open Area
4. Pewani Kutsekeka
Kufotokozera
1. Kulemera kwa unit: 200g/m2;
2. M'lifupi: 3meter-6meters;
3. Utali: 100, 200, 300 mamita kapena ngati pempho;
4. Mtundu: Wakuda; Ndi mtundu wamba komanso wotchuka, mtundu wina ukhoza kukhala mwambo.
Izi ndizomwe zimapangidwira nsalu za geofiltration zomwe zimagwiritsidwa ntchito potayira
| Ayi. | Katundu | Mtengo | |
| 1 | Kuthamanga kwamphamvu kN/m | CD | ≥45 |
| MD | ≥30 | ||
| 2 | Elongation @ break% | CD | ≤25 |
| MD | ≤15 | ||
| 3 | Misozi ya Trapezoidal kN/m | CD | ≥0.6 |
| MD | ≥0.4 | ||
| 4 | Mphamvu yoboola kN | ≥0.4 | |
| 5 | Kuphulika kwamphamvu kN | ≥3.0 | |
| 6 | Kuwonekera kutsegulira kukula O90 mm | 0.10-0.80 | |
| 7 | ofukula permeability cm/s | K x (10-1~10-2), K=1.0~9.9 | |
| 8 | Maperesenti otseguka% | 4-12 | |
| 9 | Kulemera kwa unit g/m2 | ≥200 | |
| 10 | Katundu wa UV resistance | Mphamvu yopuma idasungidwa% | ≥70 kapena 85 |
| Kutalikira kwamphamvu kwapang'onopang'ono kumasungidwa% | ≥70 kapena 85 | ||
| 11 | Chemical resistance katundu | Mphamvu yopuma idasungidwa% | ≥70 kapena 85 |
| Kutalikira kwamphamvu kwapang'onopang'ono kumasungidwa% | ≥70 kapena 85 | ||
Kugwiritsa ntchito
1. Mutu waukulu
2. Zomangamanga
3. Zosefera Zosefera
4. Kuwongolera Kokokoloka Kokhazikika
5. Rip-Rap
6. Sewall
7. Kukokoloka kwa M'mphepete mwa nyanja
8. Underdrain (Drainage Geotextile)
FAQ
Q1: Kodi doko loperekera katundu ndi chiyani?
A1: Ndi doko la Shanghai.
Q2: Kodi mungavomereze kuyendera fakitale yachitatu?
A2: Inde, inde.
Q3: Kodi mungavomereze dongosolo lapadera?
A3: Inde, tikhoza. Chonde tiuzeni ife poyamba kudzera njira yathu yolumikizirana.
The PP geofiltration iyenera kusungidwa mu malo ozizira, mpweya wabwino ndi woyera kutali ndi kutentha ndi moto. Ndipo sangasungidwe kwa nthawi yaitali.