Nkag Siab Lub Luag Haujlwm Ntawm Geotextiles
1: Cov ntaub ntawv tsim kho (xws li av thiab xuab zeb, av thiab pob zeb, thiab lwm yam) nrog cov khoom sib txawv ntawm lub cev (qhov loj me me, faib tawm, sib xws thiab ntom, thiab lwm yam) raug cais los ntawm kev siv polyester staple fiber ntau xav tau geotextiles. Yog li ntawd ob lossis ntau yam khoom siv nruab nrab ntawm qhov poob, tsis sib xyaw, tswj hwm tag nrho cov qauv thiab ua haujlwm ntawm cov khoom, yog li cov qauv ntawm lub peev xwm nqa khoom tuaj yeem ntxiv dag zog.
Nkag siab lub luag haujlwm ntawm geotextiles
2: Pom (rov qab pom)
Thaum cov dej ntws los ntawm cov txheej av zoo mus rau txheej av ntxhib, terylene cov khoom siv tseem ceeb tau siv los xaum cov geotextile nrog huab cua zoo permeability thiab dej permeability, yog li cov dej ntws los thiab cov av, cov xuab zeb zoo thiab pob zeb me me yog cuam tshuam los tswj kev ruaj ntseg ntawm av thiab dej engineering.
3: dej
Polyester staple fiber ntau xav tau geotextiles muaj cov dej ua tau zoo, uas tuaj yeem tsim cov dej ntws sab hauv cov av kom tso cov kua ntau dhau thiab roj hauv cov qauv av.
4: kev txhawb zog
Lub zog tensile thiab tiv thaiv deformation muaj peev xwm ntawm cov av tuaj yeem txhim kho los ntawm kev siv polyester staple fiber ntau xav tau geotextile, thiab kev ruaj ntseg ntawm cov qauv tsev tuaj yeem txhim kho txhawm rau txhim kho cov av zoo.
5: tiv
Thaum cov dej txhuam cov av, nws yuav mloog zoo rau kev nthuav dav thiab hloov pauv kom tiv thaiv cov av los ntawm kev puas tsuaj los ntawm sab nraud thiab tiv thaiv cov av.
6: anti-puncture
Ua ke nrog cov geomembrane, nws dhau los ua cov dej tsis sib haum thiab cov khoom tsis tuaj yeem ua tau, uas ua lub luag haujlwm tiv thaiv kev raug mob.
Lub zog tensile siab, huab cua permeability, kub tsis kam, khov tsis kam, laus tiv taus, corrosion tsis kam, tsis muaj npauj.
Polyester staple fiber ntau xav tau geotextile yog ib hom kev siv dav siv cov khoom siv geosynthetic. Siv dav hauv kev txhim kho kev tsheb nqaj hlau txhawb nqa, kev saib xyuas ntawm txoj kev, kev ua kis las, tiv thaiv kev tiv thaiv, kev tsim kho hydraulic cais tawm, qhov av, dej tsaws tsag ntug dej hiav txwv, rov tsim kho, kev tiv thaiv ib puag ncig thiab lwm yam haujlwm.
