White 100% polyester na-abụghị kpara geotextile maka owuwu dam okporo ụzọ

Nkọwa dị mkpirikpi:

Geotextiles na-adịghị kpara akpa nwere ọtụtụ uru, dị ka ventilashion, filtration, mkpuchi, mmiri absorption, waterproof, retractable, feel good, soft, light, elastic, recoverable, no direction of fabric, high arụpụtaghị ihe, mmepụta ọsọ ọsọ na ọnụ ala. Tụkwasị na nke ahụ, ọ na-enwekwa ike ike dị elu na nkwụsi ike na-adọka, ezigbo nkwụsị nke vetikal na kehoraizin, ikewapụ, nkwụsi ike, nkwado na ọrụ ndị ọzọ, yana ezigbo permeability na arụmọrụ filtration.


Nkọwa ngwaahịa

Nkọwa ngwaahịa

Geotextiles anaghị kpara akpa bụ ihe geosynthetic nke na-eme ka mmiri na-agafe agafe nke ejiri eriri sịntetị mee site na mkpa ma ọ bụ ịkwa akwa. Ọ nwere nzacha dị mma, ikewapụ, nkwado na nchebe, ebe ike ike dị elu, ezigbo permeability, elu okpomọkụ na-eguzogide, nkwụsị na-ekpo ọkụ, nkwụsị nke ịka nká, nkwụsị nke corrosion. A na-eji geotextiles na-adịghị kpara ọtụtụ ebe n'ọtụtụ ọrụ, dị ka okporo ụzọ, ụgbọ okporo ígwè, embankments, earth-rock DAMS, ọdụ ụgbọ elu, egwuregwu egwuregwu, wdg, iji mee ka ntọala ndị na-adịghị ike sie ike, mgbe ha na-arụ ọrụ nke iche na nzacha. Tụkwasị na nke ahụ, ọ dịkwa mma maka nkwado na nkwụghachi azụ nke mgbidi na-ejigide, ma ọ bụ maka ịkwado ogwe nke mgbidi mgbidi, yana ụlọ na-ekpuchi mgbidi ma ọ bụ ihe mgbochi.

Njirimara

1. Akwa ike: n'okpuru otu gram arọ nkọwapụta, ike tensile nke ogologo silk spunbonded agịga nonwoven geotextiles n'akụkụ niile dị elu karịa nke ndị ọzọ agịga nonwovens, na nwere elu tensile ike.
2.‌ Ọmarịcha ọrụ creep: geotextile a nwere arụmọrụ dị mma, nwere ike ịnọgide na-arụ ọrụ kwụsiri ike na iji ogologo oge, ọ dịghịkwa mfe nrụrụ.
3.‌ Nguzogide corrosion siri ike, nguzogide ịka nká na nguzogide okpomọkụ: ogologo silk spunbonded needled nonwoven geotextile nwere ezigbo nguzogide corrosion, ịka nká na nguzogide okpomọkụ, enwere ike iji ya ogologo oge na gburugburu ebe siri ike na-enweghị mmebi.
4.‌ Ọmarịcha nchekwa nchekwa mmiri: enwere ike ịchịkwa pores nhazi ya nke ọma iji nweta ụfọdụ permeability, nke kwesịrị ekwesị maka ọrụ ndị dị mkpa iji chịkwaa mmiri mmiri.
5.‌ Nchekwa gburugburu ebe obibi na inogide, akụ na ụba na nke ọma: atụnyere ihe ọdịnala, ogologo silk spunbonded bonded geotextile bụ ihe enyi na gburugburu ebe obibi, enwere ike ịmegharị ya ma jiri ya mee ihe, belata ibu gburugburu ebe obibi, yana ịdịte aka dị elu, ikpughe ogologo oge ka nwere ike ịnọgidesi ike. arụmọrụ, na-ebelata ụgwọ ọrụ mmezi nke ukwuu.
6.‌ Owuwu dị mfe: ihe owuwu dị mma, achọghị teknụzụ na akụrụngwa dị mgbagwoju anya, chekwaa ndị ọrụ na akụrụngwa akụrụngwa, dabara maka ọrụ ngwa ngwa.

Ngwa

A na-eji ya na mpaghara okporo ụzọ, okporo ụzọ ụgbọ oloko, mmiri mmiri, osimiri dị n'ụsọ oké osimiri maka ịkwado ike, nzacha, nkewa na drainage, karịsịa nke a na-eji na mmiri nnu na ebe a na-eli ozu. tumadi na filtration, mkwado na nkewa.

Nkọwapụta ngwaahịa

GB/T17689-2008

Mba. Nkọwapụta ihe uru
100 150 200 250 300 350 400 450 500 600 800
1 mgbanwe ịdị arọ otu /% -6 -6 -6 -5 -5 -5 -5 -5 -4 -4 -4
2 Ọkpụrụkpụ /㎜ 0.8 1.2 1.6 1.9 2.2 2.5 2.8 3.1 3.4 4.2 5.5
3 Obosara.deviation /% -0.5
4 Na-agbaji ike /kN/m 4.5 7.5 10.5 12.5 15.0 17.5 20.5 22.5 25.0 30.0 40.0
5 Na-agbaji elongation /% 40 ~ 80
6 CBR mullen gbawara ike / kN 0.8 1.4 1.8 2.2 2.6 3.0 3.5 4.0 4.7 5.5 7.0
7 Sieve nha /㎜ 0.07 na 0.2
8 Ọnụọgụ permeability kwụ ọtọ /㎝/s (1.0-9.9) × (10-110-3)
9 Ike akwa/KN 0.14 0.21 0.28 0.35 0.42 0.49 0.56 0.63 0.70 0.82 1.10

Ngosipụta foto

polyester geotextile anaghị kpara akpa maka iwu ihe mgbochi okporo ụzọ
polyester geotextile anaghị kpara akpa maka iwu mgbochi okporo ụzọ1
polyester geotextile anaghị kpara akpa maka iwu mgbochi okporo ụzọ2

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