Hongyue luv fiber koob punched geotextile
Lus piav qhia luv luv:
Warp-knitted composite geotextile yog ib hom tshiab ntawm ntau cov khoom siv geomaterials, feem ntau yog ua los ntawm iav fiber ntau (los yog hluavtaws fiber ntau) ua cov khoom siv ntxiv, los ntawm kev sib txuas nrog staple fiber needled non-woven fabric. Nws qhov tseem ceeb tshaj plaws yog qhov kev hla ntawm warp thiab weft tsis khoov, thiab txhua tus nyob hauv lub xeev ncaj. Cov qauv no ua rau warp knitted composite geotextile nrog lub zog tensile siab thiab qis elongation.
Khoom Description
Short fiber needled punched geotextile uas tsim los ntawm Shandong Hongyue Environmental Protection Engineering Co., Ltd. cov ntaub ntawv. Piv nrog rau cov tsoos filament knitted nonwoven geotextile, luv luv fiber needled punched geotextile muaj zoo mechanical zog thiab adaptability.
Feature
1. Lub mesh tsis yooj yim thaiv. Lub network qauv tsim los ntawm amorphous fiber ntau cov ntaub so ntswg muaj anisotropy thiab motility.
2. Cov dej permeability siab. Nws tuaj yeem khaws cov dej zoo permeability nyob rau hauv lub siab ntawm lub ntiaj teb ua haujlwm.
3. Corrosion kuj. Nrog polypropylene los yog polyester thiab lwm yam tshuaj fiber ntau raws li raw cov ntaub ntawv, acid thiab alkali tsis kam, tsis muaj corrosion, tsis muaj npauj, anti-oxidation.
4. Kev tsim kho yooj yim. Lub teeb yuag, yooj yim siv.
Daim ntawv thov
1. Kev sib cais ntawm cov khoom siv hauv tsev nrog cov khoom sib txawv ntawm lub cev, kom tsis txhob poob lossis sib xyaw ntawm ob lossis ntau cov ntaub ntawv, tswj xyuas tag nrho cov qauv thiab kev ua haujlwm ntawm cov khoom siv, thiab ntxiv dag zog rau cov kabmob muaj peev xwm ntawm cov qauv.
2. Thaum cov dej ntws los ntawm cov txheej av zoo mus rau hauv cov txheej txheej ntawm cov av ntxhib, nws cov permeability zoo thiab cov dej permeability yog siv los ua kom cov dej ntws los ntawm, thiab cuam tshuam cov av zoo, xuab zeb zoo, pob zeb me me, thiab lwm yam. stability ntawm av thiab dej engineering.
3. Nws yog cov khoom siv dej zoo, uas tuaj yeem tsim cov dej ntws hauv cov av thiab tshem tawm cov kua thiab roj ntau dhau hauv cov qauv av.
4. Kev siv cov khoom siv geotextiles los txhim kho lub zog tensile thiab deformation muaj peev xwm ntawm cov av loj, ua kom muaj kev ruaj ntseg ntawm cov qauv tsim, thiab txhim kho cov av loj.
5. Zoo diffuse, hloov los yog decompose cov concentrated kev nyuaj siab los tiv thaiv cov av los ntawm kev puas tsuaj los ntawm sab nraud quab yuam.
6. Kev koom tes nrog lwm cov ntaub ntawv (tsuas yog asphalt lossis yas zaj duab xis) los tsim ib qho kev thaiv tsis zoo hauv cov av txheej (tsuas yog siv rau kev loj hlob, kho, thiab lwm yam).
7. tuaj yeem siv dav hauv kev txuag dej, hydropower, txoj kev loj, kev tsheb ciav hlau, chaw nres nkoj, tshav dav hlau, chaw ua si, tunnels, ntug hiav txwv dej, reclamation, kev tiv thaiv ib puag ncig thiab lwm yam kev lag luam, ua si cais, pom, kua dej, kev txhawb zog, kev tiv thaiv, sealing lub luag haujlwm.
Khoom Specifications
GB/T17638-1998
| No | Specification Tus nqi Yam khoom | Specification | Nco tseg | ||||||||||
| 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 800 | |||
| 1 | Unit hnyav variation,% | -8 | -8 | -8 | -8 | -7 | -7 | -7 | -7 | -6 | -6 | -6 | |
| 2 | thickness, ㎜ | 0.9 | 1.3 | 1.7 | 2.1 | 2.4 | 2.7 | 3.0 | 3.3 | 3.6 | 4.1 | 5.0 | |
| 3 | dav variation,% | -0.5 | |||||||||||
| 4 | Lub zog tawg, kN / m | 2.5 | 4.5 | 6.5 | 8.0 ib | 9.5 ib | 11.0 Nws | 12.5 ib | 14.0 Nws | 16.0 Nws | 19.0 Nws | 25.0 Nws | TD/MD |
| 5 | tawg elongation,% | 25 ~ 100 | |||||||||||
| 6 | CBR mullen tawg zog, kN | 0.3 | 0.6 | 0.9 | 1.2 | 1.5 | 1.8 | 2.1 | 2.4 | 2.7 | 3.2 | 4.0 | |
| 7 | Seive size, ㎜ | 0.07 ~ 0.2 hli | |||||||||||
| 8 | Vertical permeability coefficient, ㎝ / s | Kx (10-1～ 10-3) | K = 1.0–9.9 | ||||||||||
| 9 | zog, kN | 0.08 ib | 0.12 | 0.16 | 0.20 ib | 0.24 ib | 0.28 ib | 0.33 ib | 0.38 ib | 0.42 ib | 0.46 ib | 0.6 | TD/MD |
Ntim & Shipping
