Polyester geotextile
Tsananguro pfupi:
Polyester geotextile imhando yezvinhu zve geosynthetic zvinonyanya kugadzirwa ne polyester fibers. Ine hunhu hwakanaka muzvinhu zvakawanda uye nzvimbo dzakasiyana-siyana dzekushandisa.
Polyester geotextile imhando yezvinhu zve geosynthetic zvinonyanya kugadzirwa ne polyester fibers. Ine hunhu hwakanaka muzvinhu zvakawanda uye nzvimbo dzakasiyana-siyana dzekushandisa.
- Hunhu hweKushanda
- Simba Rakakura: Rine simba rakanyanya rekudhonza uye rinodzivirira kubvaruka. Rinogona kuchengetedza simba rakanaka uye hunhu hwekureba kungave kuri munzvimbo yakaoma kana yakanyorova. Rinogona kutsungirira simba guru rekudhonza uye simba rekunze uye rinogona kuwedzera simba rekudhonza kwevhu uye kuvandudza kugadzikana kwechimiro cheinjiniya.
- Kugara Kwakanaka: Inoshanda zvakanaka pakudzivirira kukwegura uye inogona kuramba kukanganiswa nezvinhu zvekunze zvakaita semwaranzi ye ultraviolet, kuchinja kwekushisa, uye kukurwa kwemakemikari kwenguva yakareba. Inogona kushandiswa kwenguva yakareba mumamiriro ekunze akaoma. Panguva imwe chete, inodzivirira ngura yemakemikari senge acid ne alkali uye yakakodzera nzvimbo dzakasiyana dzevhu nemvura dzine pH dzakasiyana.
- Kupinda Kwemvura Zvakanaka: Pane mipata pakati pemashinda, izvo zvinoita kuti mvura ipinde zvakanaka. Haingobvumiri mvura kuti ipfuure zvakanaka chete asiwo inodzivisa zvidimbu zvevhu, jecha rakatsetseka, nezvimwewo, kudzivirira kukurwa kwevhu. Inogona kugadzira nzira yekubuditsa mvura mukati mevhu kuti ibudise mvura yakawandisa negasi uye kuchengetedza kugadzikana kwemvura - ivhu rekugadzira.
- Hunhu Hwakasimba Hwekudzivirira Mabhakitiriya: Hunodzivirira tupukanana, kukuvara kwezvipembenene, nezvimwewo, hahukuvadzi nyore, uye hunogona kuchengetedza kushanda kwakasimba munzvimbo dzakasiyana dzevhu.
- Kuvaka Kwakanaka: Yakareruka uye yakapfava, iri nyore kucheka, kutakura, uye kuisa. Hazvisi nyore kuichinja panguva yekuvaka, inoshanda zvakanaka, uye inogona kuvandudza kushanda zvakanaka kwekuvaka uye kuderedza kuoma kwekuvaka nemitengo.
- Minda Yekushandisa
- Unyanzvi hweMigwagwa: Inoshandiswa kusimbisa migwagwa mikuru nenjanji. Inogona kuvandudza kugona kwekutakura zvinhu, kuderedza kuputika kwemigwagwa, uye kusimbisa kugadzikana uye kugara kwenguva refu kwemugwagwa. Inogona zvakare kushandiswa kudzivirira migwagwa inotsvedza kudzivirira kuputsika kwevhu nekudonha kwemawere.
- Uinjiniya hweKuchengetedza Mvura: Muzvivakwa zve hydraulic zvakaita semadhamu, maburi, uye migero, inoita basa rekudzivirira, kudzivirira kuyerera kwemvura, uye kubvisa mvura. Semuenzaniso, sechinhu chinodzivira madhamu kudzivirira kudonha kwemvura; chinoshandiswa muinjiniya yekudzivirira kuyerera kwemvura, pamwe chete ne geomembrane kugadzira chimiro chinodzivirira kuyerera kwemvura kuti mvura ibude zvakanaka.
- Unyanzvi hweKuchengetedza Zvakatipoteredza: Munzvimbo dzinorasirwa marara, inogona kushandiswa kudzivirira kusviba kwemvura uye kuparadzanisa marara kudzivirira kusviba kwevhu nemvura yepasi; inogona zvakare kushandiswa pakurapa madziva emumigodhi kudzivirira kurasikirwa nejecha remumigodhi uye kusvibiswa kwezvakatipoteredza.
- Uinjiniya hweKuvaka: Inoshandiswa pakusimbisa hwaro hwekuvaka kuti ivandudze kugona kwebheya uye kugadzikana kwehwaro; mumapurojekiti ekudzivirira mvura akadai sedzimba dzepasi nedenga, inoshandiswa pamwe chete nezvimwe zvinhu zvisingapindi mvura kuti iwedzere kudzivirira mvura.
- Mimwe Minda: Inogonawo kushandiswa pakugadzira magadheni, zvakaita sekugadzirisa midzi yemiti nekudzivirira kukurwa kwevhu; mumahombekombePakuvaka mafashamo emvura nekugadzirazve matombo, inoita basa rekudzivirira kukurwa kwevhu nekusimudzira ivhu.
Zviyero zvechigadzirwa
| Paramita | Tsananguro |
|---|---|
| Zvinhu | Faibha yepolyester |
| Ukobvu (mm) | [Kukosha kwakananga, semuenzaniso 2.0, 3.0, nezvimwewo] |
| Huremu hweChiyero (g/m²) | [Huremu hunoenderana, senge 150, 200, nezvimwewo] |
| Simba reKusimba (kN/m) (Kureba) | [Kukosha kunoratidza simba rekudhonza kwenguva refu, semuenzaniso 10, 15, nezvimwewo] |
| Simba reKusimba (kN/m) (Kuchinjika) | [Kukosha kunoratidza simba rekudhonza rakachinjika, semuenzaniso 8, 12, nezvimwewo] |
| Kureba paKuzorora (%) (Kureba) | [Kukosha kwehuwandu hwekureba kwenguva refu panguva yekuputsika, semuenzaniso 20, 30, nezvimwewo] |
| Kureba paKuzorora (%) (Kuchinjika) | [Kukosha kwechikamu che transverse elongation panguva yekutyoka, senge 15, 25, nezvimwewo] |
| Kupinda kwemvura (cm/s) | [Kukosha kunomiririra kumhanya kwekubvumidzwa kwemvura, semuenzaniso 0.1, 0.2, nezvimwewo] |
| Kuramba Kuboorwa (N) | [Kukosha kwesimba rekudzivirira kubhoorwa, senge 300, 400, nezvimwewo] |
| Kuramba UV | [Tsananguro yekushanda kwayo mukudzivirira mwaranzi ye ultraviolet, yakadai seyakanaka kwazvo, yakanaka, nezvimwewo] |
| Kuramba Kemikari | [Chiratidzo chekugona kwayo kuramba makemikari akasiyana, semuenzaniso kuramba acid nealkali mukati memamwe marudzi] |
