Bentonite Composite Waterproof Blanket
Iwebata ngwaahịa:
Bentonite Composite Waterproof Blanket bụ ihe geosynthetic pụrụ iche nke a na-eji na ọdọ mmiri artificial na njirimara mmiri, ebe a na-adọba mmiri, ebe a na-adọba ụgbọala, ogige ụlọ, ọdọ mmiri, ebe nchekwa mmanụ na mkpofu kemịkal, wdg. na akwa na-abụghị kpara n'etiti ụzọ agịga-punching n'ime bentonite impermeable ute nwere ike ime ọtụtụ obere eriri oghere, bụ bentonite ahụ enweghị ike ịgba ọsọ dị ka ntụziaka. Mgbe a na-ezute mmiri, a na-emepụta akwa akwa dị elu nke gel dị ka mmiri na-adịghị na akwa ahụ, na-egbochi mmiri nke ọma.
Njirimara ngwaahịa:
1, Ọ nwere magburu onwe waterproof na impermeable Njirimara, impermeable hydrostatic mgbali ruo 1.0MPa ma ọ bụ karịa, permeability 5 × 10-11cm / s, unit ebe bentonite àgwà 5kg / ㎡, bentonite bụ eke inorganic ihe, agaghị eme agadi mmeghachi omume, ịdịte aka dị mma; na agaghị eme ka ọ bụla oghom mmetụta na gburugburu ebe obibi bụ ihe na gburugburu ebe obibi enyi na enyi ihe onwunwe;.
2, Nwere ihe niile e ji mara geotextile ihe, dị ka nkewa, mkwado, nchebe, filtration, wdg, ihe owuwu dị mfe na ọ bụghị nanị site okpomọkụ nke na-ewu gburugburu ebe obibi, 0 ℃ n'okpuru nwekwara ike rụrụ. na-ewu nanị dina GCL waterproof blanketị ewepụghị n'ala, vetikal ma ọ bụ oblique ewu, na mbọ na washers na-edozi ya, na n'apata dị ka achọrọ ;.
3, Mfe ịrụzi; ọbụna mgbe njedebe nke mgbochi mmiri (seepage), dị ka ihe mberede mebiri na oyi akwa mmiri, ọ bụrụhaala na akụkụ mebiri emebi nke nrụzi dị mfe, ị nwere ike nwetaghachi ọrụ mbụ nke mmiri na-adịghị.
4, Dịtụ elu arụmọrụ ka price ratio, nnọọ obosara nso nke ojiji.
Nkọwapụta:
| Bentonite composite waterproof blanket | |||
| Ihe | Nkọwapụta | ||
| GCL-NP | GCL-QF | GCL-AH | |
| Ibu otu nkeji≥ (g/m²) | ≥4000 | ≥4000 | ≥4000 |
| Ndekọ ọzịza nke Bentonite≥(ml/2g) | 24 | 24 | 24 |
| Absorption na-acha anụnụ anụnụ≥(g/100g) | 30 | 30 | 30 |
| Ike tensile≥(N/100mm) | 600 | 700 | 600 |
| Oke elongation≥（%） | 10 | 10 | 8 |
| Peel ike nke na-abụghị kpara akwa na kpara akwa≥（N/100mm) | 40 | 40 | - |
| Peel ike nke pe film na-abụghị kpara ákwà≥ (N/100mm) | - | 30 | - |
| Ọnụọgụ ikike ikike ≤ (m/s) | 5.0*10^-11 | 5.0*10^-12 | 5.0*10^-12 |
| Ịdị ogologo nke bentonite/≥(ml/2g) | 20 | 20 | 20 |
Ngwa:
Dị ka ihe ọhụrụ gburugburu enyi na enyi gburugburu ebe obibi composite impermeable, ya na pụrụ iche mgbochi seepage Njirimara ka ejiriwo ọtụtụ ebe na nchekwa nchekwa mmiri, gburugburu ebe obibi, njem, ụgbọ okporo ígwè, obodo ụgbọ elu na ndị ọzọ obodo injinịa. Landfill ntọala ọgwụgwọ na capping, wuru ọdọ mmiri, reservoirs, ọwa, osimiri, n'elu ụlọ ubi nke seepage akara, okpuru ulo, ụzọ ụgbọ oloko, tunnels, n'okpuruala akụkụ na ndị ọzọ n'okpuruala ụlọ nke aha klas seepage akara.
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