Bentonite Composite Waterproof Blanket
Khoom taw qhia:
Bentonite Composite Waterproof Blanket yog ib qho khoom siv tshwj xeeb geosynthetic siv hauv cov pas dej dag thiab dej nta, landfills, underground garages, ru tsev vaj, pas dej ua ke, roj depots thiab chemical dumps, thiab lwm yam. thiab tsis-woven npuag ntawm txoj kev koob-txhaj rau hauv bentonite impermeable lev tuaj yeem tsim ntau qhov chaw me me, yog cov bentonite hais tsis tuaj yeem ntws zoo li kev taw qhia. Thaum cov dej tau ntsib, ib qho kev sib tw siab-ceev cov gel-zoo li cov dej tsis zoo li dej tsis zoo yog tsim hauv daim lev, tiv thaiv kom tsis txhob muaj dej xau.
Khoom nta:
1, Nws muaj cov dej tsis zoo thiab tsis muaj dej tsis zoo, impermeable hydrostatic siab mus txog 1.0MPa lossis ntau dua, permeability 5 × 10-11cm / s, chav tsev bentonite zoo 5kg / ㎡, bentonite yog cov khoom siv ntuj tsim, yuav tsis muaj kev laus, zoo durability; thiab yuav tsis ua rau muaj kev cuam tshuam tsis zoo rau ib puag ncig yog ib puag ncig tus phooj ywg khoom;.
2, Muaj tag nrho cov yam ntxwv ntawm cov ntaub ntawv geotextile, xws li kev sib cais, kev txhawb zog, kev tiv thaiv, pom, thiab lwm yam., kev tsim kho yooj yim thiab tsis txwv los ntawm qhov kub ntawm qhov chaw tsim kho, 0 ℃ hauv qab no kuj tuaj yeem tsim kho. kev tsim kho tsuas yog nteg lub GCL waterproof pam ca rau hauv av, ntsug lossis oblique kev tsim kho, nrog rau cov ntsia hlau thiab cov ntxhua khaub ncaws los kho nws, thiab ceg tawv raws li xav tau;.
3, Kho yooj yim; txawm tias tom qab qhov kawg ntawm waterproofing (seepage) kev tsim kho, xws li kev puas tsuaj rau lub waterproof txheej, tsuav yog qhov tawg ntawm qhov yooj yim kho, koj muaj peev xwm rov qab tau cov thawj waterproof kev ua tau zoo.
4, Kev ua haujlwm zoo rau tus nqi sib piv, ntau yam kev siv.
Specification:
| Bentonite composite waterproof pam | |||
| Yam khoom | Specification | ||
| GCL-NP | GCL-QF | GCL-AH | |
| Chav tsev qhov hnyav (g / m²) | ≥4000 | ≥4000 | ≥4000 |
| Bentonite Swelling Index ≥ (ml / 2g) | 24 | 24 | 24 |
| Blue absorption ≥ (g / 100g) | 30 | 30 | 30 |
| Tensile zog ≥ (N / 100mm) | 600 | 700 | 600 |
| Qhov siab tshaj plaws elongation ≥ (%) | 10 | 10 | 8 |
| Peel lub zog ntawm cov ntaub tsis-woven thiab woven fabric≥ (N / 100mm) | 40 | 40 | - |
| Peel zog ntawm pe zaj duab xis thiab tsis-woven npuag ≥ (N / 100mm) | - | 30 | - |
| Permeability coefficient ≤ (m / s) | 5.0 * 10^-11 | 5.0 * 10^-12 | 5.0 * 10^-12 |
| Durability ntawm bentonite / ≥ (ml / 2g) | 20 | 20 | 20 |
Daim ntawv thov:
Raws li ib tug tshiab environmentally friendly ecological composite impermeable cov ntaub ntawv, nrog nws cov cim anti-seepage zog tau dav siv nyob rau hauv dej txuag, kev tiv thaiv ib puag ncig, tsheb thauj mus los, railways, civil aviation thiab lwm yam civil engineering. Landfill foundation kev kho mob thiab capping, cov pas dej dag, reservoirs, channels, dej ntws, ru tsev vaj ntawm seepage tswj, hauv qab daus, subways, tunnels, underground passages thiab lwm yam underground vaj tse ntawm lub npe chav kawm seepage tswj.
Video