ṣiṣu hun film owu geotextiles
Ṣiṣu alapin hun geotextile
Geotextile hun jẹ ohun elo geosynthetic ti a hun lati polypropylene ati teepu polypropylene ethylene bi awọn ohun elo aise.O ti wa ni lilo pupọ ni imọ-ẹrọ imọ-ẹrọ gẹgẹbi itọju omi, agbara ina, abo, opopona ati ikole oju opopona.
1. Agbara giga Nitori lilo okun waya alapin ṣiṣu, o le ṣetọju agbara to ati elongation ni awọn ipo gbigbẹ ati tutu.
2. Idena ibajẹ O le koju ibajẹ fun igba pipẹ ni ile ati omi pẹlu pH oriṣiriṣi.
3. Agbara omi ti o dara Awọn ela wa laarin awọn onirin alapin, nitorina o ni omi ti o dara.
4. Awọn ohun-ini anti-microbial ti o dara, ko si ibajẹ si awọn microorganisms ati moths.
5. Itumọ ti o rọrun Nitoripe ohun elo jẹ imọlẹ ati rirọ, o rọrun fun gbigbe, gbigbe ati ikole.
Ọja Ifihan
Sipesifikesonu ọja:
Iwọn giramu jẹ 90g/㎡～400g/㎡;Iwọn naa jẹ 4-6 mita.
Awọn ẹya ara ẹrọ ọja:
Iwọn ina, agbara giga, elongation kekere, iduroṣinṣin to dara, ati ikole irọrun;o ni awọn iṣẹ ti imuduro, iyapa, idominugere, sisẹ ati ìdènà.
Awọn oju iṣẹlẹ elo
1. Imọ-ẹrọ itọju omi: odi okun, iṣipopada odo, ati awọn iṣẹ akanṣe apewọn lake embankment;embankment Idaabobo ise agbese, omi diversion irigeson ise agbese;egboogi-seepage ati imukuro ewu ati imudara awọn iṣẹ akanṣe;apade ati reclamation ise agbese;iṣan omi ise agbese.
2. Imọ ọna opopona: itọju imuduro ipilẹ asọ;Idaabobo ite;pavement egboogi-iroyin isẹpo Layer be;eto idominugere;alawọ ewe ipinya igbanu.
3. Imọ-ẹrọ Railway: Ipilẹ ọkọ oju-irin ipile ibusun iranlọwọ;Layer imuduro ite embankment;mabomire oju eefin ati idominugere Layer;geotextile idominugere koto afọju.
4. Imọ-ẹrọ papa ọkọ ofurufu: imuduro ipilẹ ojuonaigberaokoofurufu;apron ipile ati pavement be Layer;papa opopona ati idominugere eto.
5. Imọ-ẹrọ ọgbin agbara: imọ-ẹrọ ipilẹ ti ile-iṣẹ agbara iparun;eeru idido ina- ti gbona agbara ọgbin;hydropower ibudo ina-.
Ọja paramita
GB/T17690-1999 “Geosynthetics- ṣiṣu hun fiimu yarn geotextiles”
| Rara. | Nkan | 20-15 | 30-22 | 40-28 | 50-35 | 60-42 | 80-56 | 100-70 |
| 1 | Agbara fifọ inaro, KN/m≥ | 20 | 30 | 40 | 50 | 60 | 80 | 100 |
| 2 | Agbara fifọ petele,KN/m≥ | 15 | 22 | 28 | 35 | 42 | 56 | 70 |
| 3 | Inaro ati Petele Fifọ elongation,%≤ | 28 | ||||||
| 4 | Agbara yiya trapezoid (inaro), kN ≥ | 0.3 | 0.45 | 0.5 | 0.6 | 0.75 | 1.0 | 1.2 |
| 5 | Agbara ti nwaye, kN ≥ | 1.6 | 2.4 | 3.2 | 4.0 | 4.8 | 6.0 | 7.5 |
| 6 | Inaro Permeability olùsọdipúpọ, cm/s | 10-1~10-4 | ||||||
| 7 | Iwọn pore deede O95, mm | 0.08-0.5 | ||||||
| 8 | Ibi fun agbegbe ẹyọkan, g/m2 | 120 | 160 | 200 | 240 | 280 | 340 | 400 |
| Iye iyapa ti o gba laaye, （ | ± 10 | |||||||
