Geotextile yog cov khoom siv hluavtaws permeable ua los ntawm polypropylene lossis polyester. Nyob rau hauv ntau yam kev tsim vaj tse, ntug dej hiav txwv, thiab ib puag ncig engineering, geotextiles muaj keeb kwm ntev ntawm kev siv hauv kev lim dej, dej ntws, kev sib cais, thiab kev tiv thaiv daim ntaub ntawv.Thaum siv ntau yam kev siv sib txawv feem ntau cuam tshuam nrog av, geotextiles muaj tsib lub luag haujlwm tseem ceeb: 1.) Kev sib cais; 2.) Kev txhawb zog; 3.) Filtering; 5.; 4.)
Dab tsi yog woven geotextile?
Tej zaum koj yuav tau kwv yees tias woven geotextiles yog tsim los ntawm kev sib xyaw thiab xaws fibers ua ke ntawm ib lub loom los ua ib qho ntev ntev. Qhov tshwm sim yog tias cov khoom tsis yog tsuas yog ruaj khov thiab ruaj khov, haum rau cov kev siv xws li kev tsim kho kev loj thiab chaw nres tsheb, tab sis kuj muaj cov cuab yeej zoo heev los daws cov teeb meem hauv av. Lawv kuj yog cov impermeable thiab tsis tuaj yeem muab kev sib cais zoo tshaj plaws. Woven geotextiles tuaj yeem tiv thaiv UV degradation thiab tsim nyog rau kev siv mus ntev. Woven geotextiles yog ntsuas los ntawm lawv lub zog tensile thiab strain, nrog rau kev lim dej yog cov khoom siv lub zog flexural hauv qab nro.
Dab tsi yog non-woven geotextile?
Nonwoven geotextile yog tsim los ntawm entangling ntev los yog luv fibers ua ke los ntawm koob punching los yog lwm txoj kev. Tom qab ntawd siv qee qhov kev kho cua sov ntxiv txhawm rau txhim kho lub zog ntawm geotextile. Vim tias cov txheej txheem tsim khoom no thiab nws cov infiltration Permeable, non-woven geotextiles feem ntau tsim nyog rau cov ntawv thov xws li dej, sib cais, pom, thiab kev tiv thaiv. Cov ntaub ntawv tsis yog hais txog qhov hnyav (xws li gsm / gram / square meter) uas xav tau thiab zoo li xav tau.
Qhov sib txawv ntawm Woven Geotextiles thiab Nonwoven Geotextiles
Kev tsim khoom
Nonwoven geotextiles yog tsim los ntawm compressing fiber lossis polymer cov ntaub ntawv ua ke ntawm qhov kub thiab txias. Cov txheej txheem kev tsim khoom no tsis tas yuav siv cov xov paj, tab sis yog tsim los ntawm melting thiab solidification ntawm cov ntaub ntawv. Nyob rau hauv sib piv, woven geotextiles yog tsim los ntawm interweaving yarns ua ke thiab weaving rau hauv ntaub.
Cov yam ntxwv ntawm cov khoom
Nonwoven geotextiles feem ntau sib dua, softer, thiab yooj yim rau khoov thiab txiav dua woven geotextiles. Lawv lub zog thiab kav ntev kuj tsis muaj zog, tab sis cov khoom siv tsis-woven geotextiles ua tau zoo dua nyob rau hauv cov nqe lus ntawm waterproofing thiab ya raws. Ntawm qhov tsis sib xws, woven geotextiles feem ntau muaj zog thiab ruaj khov dua, tab sis lawv tsis mos txaus khoov thiab txiav tau yooj yim.
Daim ntawv thov scenarios
Nonwoven geotextiles yog dav siv nyob rau hauv waterproof thiab noo-pov thawj teb, xws li dej conservancy engineering, txoj kev thiab railway engineering, kev tsim kho engineering, underground engineering, thiab lwm yam. Woven geotextiles yog haum rau cov teb uas yuav tsum tau ntau dua siab thiab hnyav, xws li civil engineering, ntug hiav txwv dej, landfills, landscaping, thiab lwm yam.
Nqe sib txawv
Vim qhov sib txawv ntawm cov txheej txheem tsim khoom thiab cov khoom siv, cov nqi ntawm cov khoom siv tsis-woven geotextiles thiab woven geotextiles kuj sib txawv. Feem ntau hais lus, non-woven geotextiles kuj pheej yig, thaum woven geotextiles kim dua.
【Cov Lus Qhia】
Hauv cov ntsiab lus, txawm hais tias tsis yog-woven geotextiles thiab woven geotextiles yog cov tswv cuab tseem ceeb ntawm cov ntaub ntawv geotechnical, muaj qhov sib txawv tseem ceeb ntawm lawv. Cov geotextiles uas tsis yog woven yog tsim nyog rau cov dej tsis zoo thiab cov dej tsis muaj pov thawj, thaum woven geotextiles yog qhov tsim nyog rau cov teb uas xav tau ntau dua thiab qhov hnyav. Kev xaiv ntawm geotextile nyob ntawm qhov kev thov tshwj xeeb scenario thiab cov cai.
Dongguan Liansheng Nonwoven Technology Co., Ltd.tau tsim nyob rau hauv lub Tsib Hlis 2020. Nws yog ib tug loj-scale non-woven npuag ntau lawm enterprise integrating kev tshawb fawb thiab kev loj hlob, ntau lawm, thiab muag khoom. Nws tuaj yeem tsim ntau yam xim ntawm PP spunbond non-woven fabrics nrog qhov dav ntawm tsawg dua 3.2 meters los ntawm 9 grams mus rau 300 grams.
Post lub sij hawm: Sep-23-2024