iintsinga ezisisiseko yenaliti ngenqindi geotextile
Ingcaciso yeMveliso
Ifayibha emfutshane ye-geotextile inokuhanjiswa kakuhle kwamanzi, kunye nefayibha emfutshane enenaliti ephothiweyo engalukwanga i-geotextile inokudala umjelo okhuselekileyo wemibhobho yokuhambisa amanzi kwisakhiwo sangaphakathi somhlaba, kwaye ikhuphe ulwelo olugqithisileyo kunye negesi eyinkunkuma kwisakhiwo somhlaba;ukusetyenziswa kwe-geotextiles ukuphucula umgangatho womhlaba.Amandla oxinzelelo kunye nenqanaba lokuchasana nokuguqulwa, ukuphucula ukuzinza kwesakhiwo sokwakha, kunye nokuphucula umgangatho womhlaba;Ukusabalalisa ngokufanelekileyo, ukuhambisa okanye ukunyibilikisa uxinzelelo olugxininisiweyo ukuphepha umonakalo womhlaba ngenxa yamandla angaphandle;Gwema iileya eziphezulu kunye nezantsi zesanti, igrabile, umhlaba I-doped phakathi komzimba kunye nesamente;i-mesh tissue eyenziwe yi-amorphous connective tissue ine-strain kunye ne-autonomous movement, ngoko ke i-pores ayilula ukuyivimba;inokungena kwamanzi okuphezulu kwaye isenako ukugcina ilungile phantsi koxinzelelo lomhlaba kunye namanzi Ukungena kwamanzi;ngelaphu le-polypropylene okanye i-polyester kunye neminye imicu yeekhemikhali njengeyona nto iphambili, ayinyangeki, ayikhuseli, ayinayo inambuzane, kwaye ineenkcukacha zokulwa ne-oxidation kunye neemodeli: ububanzi bunokufikelela kwiimitha ezi-6.Yeyona mveliso ibanzi eTshayina, umgangatho wosetyenziso: 100-600g/㎡;
I-Staple fibers inaliti ehlatywe nge-non-woven geotextile yenziwe nge-PP okanye i-PET staple fibers kwaye iqhutywe ngekhadi lezixhobo zokubeka ezinqamlezileyo kunye nezixhobo zokuhlatywa ngenaliti.Inomsebenzi wokuzihlukanisa, ukuhluza, ukukhupha amanzi, ukuqinisa, ukukhuselwa kunye nokugcinwa.
Intshayelelo yeMveliso
Ukucaciswa kweMveliso
Ubunzima begram yi-80g/㎡~1000g/㎡;ububanzi yi-4~6.4 yeemitha, kwaye ubude buhambelana neemfuno zabathengi.
Iimpawu zeMveliso
Inokuguquguquka okulungileyo, ukuxhathisa ukubola, ukuxhathisa kwe-asidi kunye ne-alkali, kunye nokumelana ne-oxidation efanelekileyo;inokungena kakuhle kwamanzi, ukuhluzwa kunye nokusebenza kodwa, kwaye ikulungele ukwakhiwa.
Iimeko zeSicelo
Isetyenziswa ngokubanzi kulondolozo lwamanzi, umbane wamanzi, uhola wendlela, oololiwe, amazibuko, izikhululo zeenqwelo-moya, iindawo zemidlalo, iitonela, iindawo zodaka elunxwemeni, ukubuyiselwa, ukukhuselwa kwendalo kunye nezinye iinkalo zobunjineli.
IiParameters zeMveliso
I-GB/T17638-2017 “I-Geosynthetics-Synthetic-I-Staple fibers Inaliti ehlatywe i-Geotextile engalukwanga”
Into | Amandla okwaphula ngokwesiqhelo/(kN/m ) | |||||||||
3 | 5 | 8 | 10 | 15 | 20 | 25 | 30 | 40 | ||
1 | Amandla ophuka ngokuthe nkqo nathe tye,KN/m≥ | 3.0 | 5.0 | 8.0 | 10.0 | 15.0 | 20.0 | 25.0 | 30.0 | 40.0 |
2 | Ubude obude,% | 20 ~100 | ||||||||
3 | Ukugqabhuka kwamandla,KN≥ | 0.6 | 1.0 | 1.4 | 1.8 | 2.5 | 3.2 | 4.0 | 5.5 | 7.0 |
4 | Ukutenxa umgangatho ngokweyunithi yendawo nganye, % | ±5 | ||||||||
5 | Ukutenxa kububanzi,% | -0.5 | ||||||||
6 | ukutenxa ukutyeba,% | ±10 | ||||||||
7 | Ubungakanani bepore obulinganayo O90 (O95) / mm | 0.07~0.20 | ||||||||
8 | NONE | KX(10-1~10-3) apho K = l.0〜9.9 | ||||||||
9 | Amandla okukrazula ngokuthe nkqo, KN ≥ | 0.10 | 0.15 | 0.20 | 0.25 | 0.40 | 0.50 | 0.65 | 0.80 | 1.00 |
10 | Ukumelana ne-Acid kunye ne-alkali (izinga lokugcinwa kwamandla) % ≥ | 80 | ||||||||
11 | Ukumelana ne-oxidation (izinga lokugcinwa kwamandla) % ≥ | 80 | ||||||||
12 | Ukumelana ne-UV (izinga lokugcinwa okunamandla) % ≥ | 80 |