Ƙarfafa babban ƙarfi spun polyester filament saƙa geotextile

Ƙarfafa ƙarfi mai ƙarfi spun polyester filament ɗin da aka saƙa mai fasalin geotextile Featured Image

Takaitaccen Bayani:

Filament saka geotextile wani nau'i ne na babban ƙarfin geomaterial da aka yi daga kayan roba kamar polyester ko polypropylene bayan sarrafawa. Yana da kyawawan kaddarorin jiki kamar juriya mai ƙarfi, juriya mai tsagewa da juriya mai huda, kuma ana iya amfani da ita a cikin tsarin ƙasa, rigakafin tsutsawa, rigakafin lalata da sauran fagage.

Aika mana imel

Cikakken Bayani

Bayanin Samfura

Filament sakar geotextile rarrabuwa ne na geotextile, yana da ƙarfin ƙarfin masana'anta roba fiber azaman albarkatun ƙasa, ta hanyar aikin saƙa, nau'in yadi ne da aka fi amfani dashi a aikin injiniyan farar hula. A cikin 'yan shekarun nan, tare da haɓakar gine-ginen ababen more rayuwa a duk faɗin ƙasar, buƙatar filament ɗin geotextiles shima yana ƙaruwa, kuma yana da babban yuwuwar buƙatun kasuwa. Musamman a wasu manya-manyan sarrafa kogi da sauye-sauye, aikin kiyaye ruwa, titin mota da gada, aikin titin jirgin kasa, filin jirgin sama da sauran fannonin injiniyanci, suna da aikace-aikace iri-iri.

Ƙayyadaddun bayanai

Ƙarfin karya mara kyau a cikin MD (kN/m): 35, 50, 65,8 0, 100, 120, 140, 160, 180, 200, 250, nisa tsakanin 6m.

Dukiya

1. Babban ƙarfi, ƙananan nakasawa.

2. Durability: tsayayye dukiya, ba sauki a warware, iska slaked kuma zai iya ci gaba da asali dukiya na dogon lokaci.

3. Anti-barazawa: anti-acid, anti-alkali, tsayayya da kwari da mold.

4. Permeability: zai iya sarrafa girman sieve don riƙe wasu ƙura.

Aikace-aikace

Ana amfani da shi sosai a cikin kogi, bakin teku, tashar jiragen ruwa, babbar hanya, layin dogo, ruwa, rami, gada da sauran injiniyoyin geotechnical. Zai iya saduwa da kowane nau'in buƙatun ayyukan geotechnical kamar tacewa, rabuwa, ƙarfafawa, kariya da sauransu.

Ƙayyadaddun samfur

Filament ɗin da aka saka da ƙayyadaddun bayanai na geotextile (misali GB/T 17640-2008)

A'A.	Abu	Daraja
A'A.	Ƙarfin ƙira KN/m	35	50	65	80	100	120	140	160	180	200	250
1	Karɓar ƙarfi a cikin MDKN/m 2	35	50	65	80	100	120	140	160	180	200	250
2	Karfafa ƙarfi a CD KN/m 2	0.7 sau na karya ƙarfi a cikin MD
3	nominal elontation% ≤	35 a cikin MD, 30 a cikin MD
4	Ƙarfin hawaye a cikin MD da CD KN≥	0.4	0.7	1.0	1.2	1.4	1.6	1.8	1.9	2.1	2.3	2.7
5	CBR mullen fashe ƙarfi KN≥	2.0	4.0	6.0	8.0	10.5	13.0	15.5	18.0	20.5	23.0	28.0
6	Tsayayyar iyawar cm/s	Kx(10-²~10s)其中:K=1.0~9.9
7	girman sieve O90(O95) mm	0.05 ~ 0.50
8	bambancin nisa%	-1.0
9	saƙa kauri bamban a karkashin ban ruwa %	±8
10	bambancin jakar saƙa a tsayi da faɗin %	±2
11	karfin dinki KN/m	rabin ƙarfin maras amfani
12	bambancin nauyi na raka'a%	-5