Bentonite Composite Tsararriyar Ruwa
Gabatarwar samfur:
Bentonite Composite Waterproof Blanket wani abu ne na musamman na geosynthetic da ake amfani dashi a cikin tafkuna na wucin gadi da fasalin ruwa, wuraren ban ruwa, garejin karkashin kasa, lambunan rufin, wuraren waha, ma'ajiyar mai da juji da sinadarai, da dai sauransu An yi shi da babban fadada sodium bentonite da aka cika a cikin wani yanki na musamman na geotextile. da kuma masana'anta da ba saƙa a tsakanin hanyar allura-bushi a cikin bentonite impermeable tabarma iya samar da yawa kananan fiber sarari, shi ne bentonite barbashi ba zai iya gudana kamar shugabanci. Lokacin da aka ci karo da ruwa, an samar da wani nau'in nau'in nau'in nau'in nau'in nau'in gel mai kama da ruwa a cikin tabarma, wanda zai hana zubar ruwa yadda ya kamata.
Siffofin samfur:
1, Yana yana da kyau kwarai hana ruwa da kuma impermeable Properties, impermeable hydrostatic matsa lamba har zuwa 1.0MPa ko fiye, permeability 5 × 10-11cm / s, naúrar yanki bentonite ingancin 5kg / ㎡, bentonite ne na halitta inorganic kayan, ba zai zama tsufa dauki, kyakkyawan karko; kuma ba zai haifar da wani mummunan tasiri a kan muhalli abu ne mai kare muhalli;.
2, Yana da duk halaye na kayan geotextile, kamar rabuwa, ƙarfafawa, kariya, tacewa, da dai sauransu, ginin yana da sauƙi kuma ba'a iyakance shi ta yanayin yanayin ginin ba, 0 ℃ a ƙasa kuma za'a iya gina shi. ginin kawai ya shimfiɗa bargon GCL mai hana ruwa a ƙasa, ginin tsaye ko a tsaye, tare da kusoshi da wanki don gyara shi, da cinya kamar yadda ake buƙata;.
3, Sauƙin gyarawa; ko da bayan ƙarshen aikin hana ruwa (seepage), irin su lalacewa na bazata ga Layer mai hana ruwa, idan dai ɓangaren ɓarna na gyare-gyare mai sauƙi, za ku iya dawo da aikin asali na asali.
4, Dangantakar high yi zuwa farashin rabo, mai fadi da kewayon amfani.
Bayani:
| Bentonite hade bargo mai hana ruwa ruwa | |||
| Abu | Ƙayyadaddun bayanai | ||
| GCL-NP | Farashin GCL-QF | GCL-AH | |
| Nauyin yanki na yanki≥ (g/m²) | ≥4000 | ≥4000 | ≥4000 |
| Indexididdigar kumburin Bentonite≥(ml/2g) | 24 | 24 | 24 |
| Sha ruwan shuɗi ≥ (g/100g) | 30 | 30 | 30 |
| Ƙarfin Ƙarfin Ƙarfi (N/100mm) | 600 | 700 | 600 |
| Matsakaicin elongation≥（%） | 10 | 10 | 8 |
| Ƙarfin kwasfa na masana'anta da ba saƙa da masana'anta ≥ （N/100mm） | 40 | 40 | - |
| Ƙarfin kwasfa na fim ɗin pe da masana'anta mara saƙa≥ (N/100mm) | - | 30 | - |
| Ƙididdigar Ƙarfafawa ≤ (m/s) | 5.0*10^-11 | 5.0*10^-12 | 5.0*10^-12 |
| Dorewa na bentonite/≥(ml/2g) | 20 | 20 | 20 |
Aikace-aikace:
A matsayin sabon mahallin mahalli mai hade da kayan da ba za a iya jurewa ba, tare da kaddarorin sa na musamman na rigakafin cutar da aka yi amfani da su sosai wajen kiyaye ruwa, kariyar muhalli, sufuri, layin dogo, zirga-zirgar jiragen sama da sauran injiniyoyin farar hula. Kula da harsashin ginin ƙasa, tafkunan wucin gadi, tafkunan ruwa, tashoshi, koguna, lambunan rufin na kula da magudanar ruwa, ginshiƙan ƙasa, hanyoyin karkashin ƙasa, ramuka, hanyoyin ƙarƙashin ƙasa da sauran gine-ginen ƙarƙashin ƙasa na sunan ajin kulawar seepage.
Bidiyo