Ana iya keɓance Hongyue nonwoven composite geomembrane
Takaitaccen Bayani:
An raba geomembrane mai hadewa (haɗaɗɗen membrane mai hana zubewa) zuwa zane ɗaya da membrane ɗaya da zane biyu da membrane ɗaya, faɗinsa ya kai mita 4-6, nauyinsa ya kai 200-1500g/murabba'in mita, da kuma alamun aiki na zahiri da na injiniya kamar ƙarfin jurewa, juriya ga tsagewa, da fashewa. Babban samfurin, yana da halaye na ƙarfi mai yawa, kyakkyawan aiki mai tsawo, babban tsarin nakasa, juriya ga acid da alkali, juriya ga tsatsa, juriya ga tsufa, da kuma kyakkyawan juriya ga zubewa. Zai iya biyan buƙatun ayyukan injiniyan farar hula kamar kiyaye ruwa, gudanar da birni, gini, sufuri, jiragen ƙasa, ramuka, ginin injiniya, hana zubewa, keɓewa, ƙarfafawa, da ƙarfafawa ga tsatsa. Sau da yawa ana amfani da shi don magance madatsun ruwa da ramukan magudanar ruwa, da kuma magance gurɓataccen shara.
Bayanin Samfura
Geomembrane mai hadewa abu ne mai hana ruwa shiga wanda ya kunshi geotextile da geomembrane, wanda galibi ana amfani da shi don hana ruwa shiga. Geomembrane mai hadewa an raba shi zuwa zane daya da membrane daya da zane biyu da membrane daya, mai fadin mita 4-6, nauyinsa ya kai 200-1500g/m2, manyan alamun aiki na zahiri da na injiniya kamar su tensile, juriya ga tsagewa da kuma karya rufin. Yana iya biyan bukatun kiyaye ruwa, birni, gini, sufuri, jirgin karkashin kasa, ramin karkashin kasa da sauran injiniyan farar hula. Saboda zabin kayan polymer da kuma kara sinadaran hana tsufa a cikin tsarin samarwa, ana iya amfani da shi a yanayin zafi mara kyau.
Kadara
1. Rashin ruwa da kuma hana shiga ruwa: geomembrane mai hade yana da aikin hana shiga ruwa da kuma hana shiga ruwa, wanda zai iya hana shigar ruwa cikin ruwan karkashin kasa da kuma ruwan kasa yadda ya kamata;
2. Ƙarfin ƙarfi mai yawa: geomembrane mai haɗaka yana da ƙarfin ƙarfi mai kyau kuma yana iya jure matsin lamba na waje da kyau;
3. Juriyar Tsufa: geomembrane mai hade yana da kyakkyawan juriyar tsufa kuma yana iya kiyaye ƙarfi da tauri na kayan na dogon lokaci;
4. Juriyar Tsatsa ta Sinadarai: Tsarin geomembrane mai haɗaka yana da matuƙar haƙuri ga tsatsa ta sinadarai a muhalli kuma sinadarai ba sa shafar sa cikin sauƙi.
Aikace-aikace
1. Kare Muhalli: Ana iya amfani da geomembrane mai haɗaka a fannonin kare muhalli kamar maganin ruwan shara, maganin najasa, zubar da shara da kuma zubar da shara mai haɗari, wanda hakan ke taimakawa wajen hana zubewa.
2. Injiniyan Hydraulic: Ana iya amfani da geomembrane mai haɗaka a cikin DAMS, magudanar ruwa, ramuka, gadoji, bangon teku da sauran injiniyan hydraulic, wanda zai iya hana zubewa da gurɓatawa sosai.
3. Shuka noma: Ana iya amfani da geomembrane mai haɗaka don magudanar ruwa a gonakin inabi, murfin tashoshi, murfin fim, murfin madatsar ruwa da sauran gine-ginen noma, tare da kyakkyawan tasirin hana zubewa.
4. Gina Hanya: Ana iya amfani da geomembrane mai haɗaka a cikin rami, gadon hanya, gada, magudanar ruwa da sauran filayen gina hanya don samar da mafita mai inganci don hana ruwa shiga hanya.
Bayanin Samfura
GB/T17642-2008
| Abu | darajar | ||||||||
| Ƙarfin karyewa na yau da kullun /(kN/m) | 5 | 7.5 | 10 | 12 | 14 | 16 | 18 | 20 | |
| 1 | Ƙarfin karyewa (TD, MD), kN/m ≥ | 5.0 | 7.5 | 10.0 | 12.0 | 14.0 | 16.0 | 18.0 | 20.0 |
| 2 | tsawaitawa (TD, MD),% | 30～100 | |||||||
| 3 | Ƙarfin fashewar CBRmullen, kN ≥ | 1.1 | 1.5 | 1.9 | 2.2 | 2.5 | 2.8 | 3.0 | 3.2 |
| 4 | Ƙarfin tsagewa (TD, MD), kN ≥ | 0.15 | 0.25 | 0.32 | 0.40 | 0.48 | 0.56 | 0.62 | 0.70 |
| 5 | matsin lamba na ruwa/Mpa | duba tebur na 2 | |||||||
| 6 | Ƙarfin barewa, N/㎝ ≥ | 6 | |||||||
| 7 | ma'aunin permeability na tsaye, ㎝/s | bisa ga buƙatar ƙira ko kwangila | |||||||
| 8 | bambancin faɗi, % | -1.0 | |||||||
| Abu | Kauri na geomembrane / mm | ||||||||
| 0.2 | 0.3 | 0.4 | 0.5 | 0.6 | 0.7 | 0.8 | 1.0 | ||
| Matsi na ruwa /Mpa≥ | Geotextile+Geomembrane | 0.4 | 0.5 | 0.6 | 0.8 | 1.0 | 1.2 | 1.4 | 1.6 |
| Geotextile+Geomembrane+Geotextile | 0.5 | 0.6 | 0.8 | 1.0 | 1.2 | 1.4 | 1.6 | 1.8 | |
