Geotextiles filimu yopangidwa ndi pulasitiki
Pulasitiki lathyathyathya nsalu geotextile
Woven geotextile ndi zinthu za geosynthetic zopangidwa kuchokera ku polypropylene ndi tepi ya polypropylene ethylene ngati zida.Amagwiritsidwa ntchito kwambiri muukadaulo wa geotechnical monga kusungira madzi, mphamvu yamagetsi, doko, misewu yayikulu ndi zomangamanga.
1. Mphamvu yayikulu Chifukwa chogwiritsa ntchito waya wapulasitiki wa pulasitiki, imatha kukhalabe ndi mphamvu zokwanira komanso kutalika kowuma komanso konyowa.
2. Kukana kwa dzimbiri Imatha kukana dzimbiri kwa nthawi yayitali m'nthaka ndi madzi okhala ndi pH yosiyana.
3. Kutha kwa madzi abwino Pali mipata pakati pa mawaya athyathyathya, kotero imakhala ndi madzi abwino.
4. Good anti-microbial properties, palibe kuwonongeka kwa tizilombo toyambitsa matenda ndi njenjete.
5. Kumanga bwino Chifukwa chakuti zinthuzo ndi zopepuka komanso zofewa, ndizosavuta kunyamula, kuziyika ndi kumanga.
Chiyambi cha Zamalonda
Katundu Wazinthu:
Kulemera kwa gramu ndi 90g/㎡~400g/㎡;m'lifupi ndi 4 ~ 6meters.
Zogulitsa:
Kulemera kopepuka, kulimba kwakukulu, kutalika kwakung'ono, umphumphu wabwino, ndi zomangamanga zosavuta;ili ndi ntchito zolimbitsa, kulekanitsa, ngalande, kusefera ndi kutsekereza.
Zochitika za Ntchito
1. Uinjiniya wosunga madzi: khoma la m'mphepete mwa nyanja, mphepete mwa mitsinje, ndi ma projekiti okhazikika amphepete mwa nyanja;ntchito zoteteza mipanda, ntchito za ulimi wothirira wothirira madzi;anti-seepage ndi kuthetsa chiopsezo ndi kulimbikitsa ntchito zosungiramo madzi;ntchito zomanga ndi kukonzanso;ntchito zoletsa kusefukira kwa madzi.
2. Highway engineering: zofewa maziko kulimbikitsa chithandizo;chitetezo champhamvu;mpanda odana ndi reflection olowa kapangidwe wosanjikiza;ngalande dongosolo;lamba wodzipatula wobiriwira.
3. Ukatswiri wa njanji: ntchito yolimbikitsa bedi la njanji;mpanda wotsetsereka kulimbikitsa wosanjikiza;ngalande akalowa wosanjikiza madzi ndi ngalande wosanjikiza;geotextile drainage blind ngalande.
4. Umisiri wa ndege: kulimbitsa maziko a msewu wonyamukira ndege;maziko a apron ndi mapangidwe apansi;misewu ya eyapoti ndi kayendedwe ka madzi.
5. Makina opangira magetsi: uinjiniya woyambira wamagetsi a nyukiliya;uinjiniya wa madamu aphulusa opangira magetsi otentha;hydropower station engineering.
Product Parameters
GB/T17690-1999 "Geosynthetics- pulasitiki wolukidwa filimu filimu geotextiles"
Ayi. | Kanthu | 20-15 | 30-22 | 40-28 | 50-35 | 60-42 | 80-56 | 100-70 |
1 | Mphamvu yothyoka molunjika, KN/m≥ | 20 | 30 | 40 | 50 | 60 | 80 | 100 |
2 | Mphamvu yothyoka yopingasa, KN/m≥ | 15 | 22 | 28 | 35 | 42 | 56 | 70 |
3 | Kutalikira koima ndi Chopingasa,%≤ | 28 | ||||||
4 | Trapezoid kung'amba mphamvu (yoima), kN ≥ | 0.3 | 0.45 | 0.5 | 0.6 | 0.75 | 1.0 | 1.2 |
5 | Kuphulika kwamphamvu, kN ≥ | 1.6 | 2.4 | 3.2 | 4.0 | 4.8 | 6.0 | 7.5 |
6 | Vertical Permeability Coefficient, cm/s | 10-1~10-4 | ||||||
7 | Chofanana pore kukula O95, mm | 0.08-0.5 | ||||||
8 | Kulemera pa gawo lililonse, g/m2 | 120 | 160 | 200 | 240 | 280 | 340 | 400 |
Mtengo wololeka wopatuka, % | ±10 |