PET polyester multifilament whatu geotextile ma geofabric
Ko nga geotextiles raranga he mea hanga ki te polypropylene ahumahi, polyester, polyamide me etahi atu muka waihanga hei rauemi mata ma te mahi raranga.
Whakatakotoranga:
| Te nama me te nama nama | PLB030302 | PLB030303 | PLB030304 | PLB030305 | PLB030306 | PLB030307 | PLB030308 |
| Taumaha wae g/m2 | 200 | 260 | 320 | 390 | 460 | 530 | 600 |
| Te kaha whati roa kN/m | 50 | 65 | 80 | 100 | 120 | 140 | 160 |
| Te kaha whati whatinga kN/m | E ai ki te whakaaetanga, karekau he whakaritenga motuhake, kia rite ki te kaha pakaru roa 0.7~1 | ||||||
| Te whakaroa i te wehenga % | Te anga panuku 35 , te ahunga weft 30 | ||||||
| Wehenga whanui % | -1 | ||||||
| CBR kaha pakaru kN | 4 | 6 | 8 | 10.5 | 13 | 15.5 | 18 |
| Kohanga riterite O90(95), mm | 0.07~0.5 | ||||||
| Whakarea uruhanga poutū cm/s | K × (10-1-10-5) K = 1.0-9.9 | ||||||
| Paheketanga o te matotoru % | ± 8 | ||||||
| Wehenga roa me te whanui % | ± 2 | ||||||
| Te kaha tuitui kN/m | Te kaha pakaru × 50% | ||||||
| Te kaha haea roa me te whakapae kN | 0.8 | 1.1 | 1.3 | 1.5 | 1.7 | 1.9 | 2.1 |
Āhuatanga Hua:
Te kaha teitei: te whakamahi i te polypropylene ahumahi kaha, te polyester, te nylon me etahi atu muka waihanga hei rauemi mata, me te kaha taketake teitei.Whai muri i te raranga ki roto i nga hanganga whiri, kua pai ake te kaha o te kawe.
Te mauroa: Ko te muka waihanga e tohuhia ana e tona atete ki te denaturation, te pirau me te huarere.Ka taea te pupuri i ona ahuatanga taketake mo te wa roa.
Te aukati waikura: te muka matū waihanga te tikanga he ātete waikawa, ātete alkali, ātete pūrēhua, ātete pokepokea ai.
Te uruhanga wai: Ka taea e nga papanga whatu te whakahaere pai i o ratau pores hanganga ki te whakatutuki i te nui o te uruhanga wai.
Te rokiroki me te kawe waka: na te mea he maamaa te taumaha, ka taea te whakakii i runga i etahi whakaritenga, na reira he tino watea mo te kawe, te rokiroki me te hanga.
Kaore te kounga e pa ki te rereketanga o te pāmahana o ~-30 ℃;
Taupānga:
Ka whakamahia nuitia i roto i te tiaki wai, te hiko, te maina, nga rori me nga reriwe me etahi atu hangarau hangarau,
te nuinga o nga mahi e whai ake nei:
Rerewei, huanui, taunga waka rererangi i raro i nga taonga whakakaha,
nga taonga hanga rori repo,
te hukapapa, nga mea whakamatao haupapa,
uku parapara mata arai kapiti rauemi,
rauemi tātari wehenga paparanga oneone,
he puna wai, he taonga whakaheke mai i aku painga,
he mea whakaheke wai turanga whare teitei,
te parepare awa, te whakamarumaru i te titahatanga he mea aukati i te horo.
Awheawhe:
Ataata
