Koob Punched Geotextile
1, Khoom Parameters:
Khoom npe | Koob Punched Geotextile |
Hom txheej txheem | Koob Punch |
Khoom siv | Polypropylene / Polyester |
Xim | dawb, ntsuab, thiab lwm yam, customized raws li tus neeg yuav tsum tau muaj |
Qhov hnyav | 100-800gsm, raws li cov neeg siv khoom xav tau |
Thickness | tuaj yeem hloov kho raws li cov neeg siv khoom xav tau |
Dav | Qhov dav dav yog 1m, uas tuaj yeem tsim tau raws li cov neeg siv khoom xav tau |
Ntim | yob |
Yob ntev | 50m / yob, 100m / yob, 150m / yob los yog raws li koj xav tau |
2, Cov Ntaub Ntawv Txheej Txheem ntawm Polypropylene Needle Punched Geotextile
Tsis muaj | Yam khoom | Chav tsev | Test Mothod GB/T | Index | |||||||
1 | Loj sib txawv ntawm ib cheeb tsam | feem pua | GB/T 13762 | 100 | 200 | 300 | 400 | 500 | 600 | 800 | 1000 |
2 | Rub lub zog tensite | N | GB/T 13763 | Ntau dua lossis sib npaug li 450 | Ntau dua lossis sib npaug li 900 | Ntau dua lossis sib npaug rau 1250 | Ntau dua lossis sib npaug li 1600 | Ntau dua lossis sib npaug li 2000 | Ntau dua lossis sib npaug li 2400 | Ntau tshaj los yog sib npaug rau 3000 | Ntau dua lossis sib npaug rau 3600 |
3 | Muab elongation | feem pua | 50-90 | 50-100 | |||||||
4 | Trapezoid kua muag zog | N | GB/T 13763 | Ntau dua lossis sib npaug rau 175 | Ntau dua lossis sib npaug li 350 | Ntau dua lossis sib npaug rau 425 | Ntau dua lossis sib npaug li 500 | Ntau dua lossis sib npaug li 580 | Ntau dua lossis sib npaug rau 760 | Ntau dua lossis sib npaug li 900 | Ntau dua lossis sib npaug rau 1050 |
5 | CBR punctureresistance | KN | GB/T 14800 | Ntau dua lossis sib npaug rau 1.25 | Ntau dua lossis sib npaug li 2.5 | Ntau dua lossis sib npaug li 3.5 | Ntau dua lossis sib npaug rau 4.2 | Ntau dua lossis sib npaug rau 5.9 | Ntau dua lossis sib npaug rau 7.4 | Ntau dua lossis sib npaug rau 9.0 | Ntau dua lossis sib npaug 11 |
6 | Lub zog tawg | KN | GB/T 3923.1 | Ntau dua lossis sib npaug li 5.5 | Ntau dua lossis sib npaug 11 | Ntau dua lossis sib npaug li 16 | Ntau dua lossis sib npaug 22 | Ntau tshaj los yog sib npaug rau 30 | Ntau dua lossis sib npaug li 39 | Ntau dua lossis sib npaug li 48 | Ntau dua lossis sib npaug li 58 |
7 | Elongation thaum so | feem pua | / | 50-90 | 50-90 | ||||||
8 | Thickness | MM | GB/T 13761 | 1.4-1.7 | 1.8-2.2 | 2.4-2.8 | 3.0-3.5 | 3.6-4.0 | 4.0-4.4 | 4.8-5.2 | 5.6-6.0 |
9 | Dav sib txawv | feem pua | GB/T 4667 | 0-0.5 | |||||||
10 | Cov tsos zoo | / | Daim ntawv pov thawj nto, tsis muaj xim sib txawv, koob tawg, roj stain; evenly lay net flush lub txiav ntug, | ||||||||
3, Cov Ntaub Ntawv Cov Ntaub Ntawv ntawm Polyester Needle Punched Geotextile
Gram hnyav | Thickness (hli) | Lub zog tawg (kn / m) | CBR tawg zog (KN) | Elongation ntawm tawg (%) | Tear zog (KN) | Sieve loj Ogg (O35) mm |
100 | 0.9 | 2.5 | 0.3 | 25-100 | 0.08 | 0.07-2.0 |
150 | 1.3 | 4.5 | 0.6 | 25-100 | 0.12 | 0.07-2.0 |
200 | 1.7 | 6.5 | 0.9 | 25-100 | 0.16 | 0.07-2.0 |
250 | 2.1 | 8.0 | 1.2 | 25-100 | 0.20 | 0.07-2.0 |
300 | 2.4 | 9.5 | 1.5 | 25-100 | 0.24 | 0.07-2.0 |
350 | 2.7 | 11.0 | 1.8 | 25-100 | 0.28 | 0.07-2.0 |
400 | 3.0 | 12.5 | 2.1 | 25-100 | 0.33 | 0.07-2.0 |
450 | 3.3 | 14 | 2.4 | 25-100 | 0.38 | 0.07-2.0 |
500 | 3.6 | 16 | 2.7 | 25-100 | 0.42 | 0.07-2.0 |
600 | 4.1 | 19 | 3.2 | 25-100 | 0.46 | 0.07-2.0 |
800 | 5.0 | 25 | 4.0 | 25-100 | 0.60 | 0.07-2.0 |
3. Cov yam ntxwv ntawm rab koob punched geotextiles
1) Needle punched geotextile muaj huab cua permeability zoo thiab dej permeability, nws tuaj yeem tso dej kom dhau, yog li ntawm kev tiv thaiv ib puag ncig, nws tuaj yeem cuam tshuam cov xuab zeb thiab av poob.
2) Daim ntawv thov ntawm rab koob punched geotextiles tuaj yeem txhim kho lub zog tensile thiab deformation tsis kam ntawm cov av, kom lub tsev tsim muaj kev ruaj ntseg zoo dua thiab cov av zoo tuaj yeem txhim kho.
3) Lub koob punched geotextile tau muab tso rau hauv av, uas tuaj yeem tiv thaiv kev sib xyaw ntawm cov xuab zeb, pob zeb, av thiab pob zeb, thiab tib lub sijhawm tiv thaiv cov coyotes los ntawm kev puas tsuaj los ntawm sab nraud thiab tiv thaiv cov ib puag ncig.
4) Lub koob punched geotextile muaj cov qauv mesh tsim los ntawm cov qauv fiber ntau indefinite, yog li nws muaj qhov zoo thiab fluidity, thiab tsis yooj yim los thaiv thaum nws muab tso rau hauv av.
5) Cov koob punched geotextiles ua los ntawm cov tshuaj fibers xws li polypropylene lossis polyester muaj cov tshuaj ruaj khov thiab cov kua qaub thiab alkali tsis kam.
9) Koob punched non-woven fabrics yog lub teeb hauv qhov hnyav thiab siv tau yooj yim.
4, Ntim thiab ntau lawm
5, Daim ntawv thov
Cim npe nrov: Needle Punched Geotextile, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, customized, yuav, nqe
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