PP Geofiltration Fabric
Tlhaloso ea Sehlahisoa
PP geofiltration e boetse e bitsoa PP monofilament lohiloeng geotextile. Ke mofuta o mong oa geotextile e lohiloeng. Joalo ka morekisi enoa oa geotextile, re lula re fa bareki ba rona lihlahisoa tsa boleng bo holimo ka lits'ebeletso tse fapaneng.
PP Geofiltration Fabric Kenyelletso
E entsoe ka geotextile e entsoeng ka polypropylene (PP) monofilament. Ke thepa ea lesela e khonang ho phunyeletsa. E fana ka motsoako oa matla a phahameng le litšobotsi tse ntle tsa hydraulic. Li-Monofilaments tse lohiloeng li entsoe ka likhoele tsa monofilament tse extruded (joaloka khoele ea ho tšoasa litlhapi) tse lohiloeng ka har'a tlhahlobo. Hangata li ngotsoe ka khalendara, ho bolelang hore mocheso o qetang o sebelisoa ha o tsoa ka loom. Tsena li sebelisoa haholo-holo e le masela a sefang lits'ebetsong tsa leoatleng tse nang le lehlabathe le letle la lijo-thollo, joalo ka mabota a leoatle kapa li-bulkheads le lisebelisoa tsa rip-rap tsa lebopong; kapa tlas'a lejoe la libethe lits'ebetsong tse kholo tsa rip-rap.
Li-geotextiles tsena tse lohiloeng li na le sebaka se phahameng sa Percent Open Area (POA). Percent Open Area ke sebaka sa menyetla e ikhethileng, e ts'oanang le e ka lekanngoang lesela la sefe. POA e phahameng ea monofilament e lohiloeng ka geotextile e tiisa hore metsi le likaroloana tsa mobu tse nang le bothata li na le litsela tse tobileng ka lesela.
Masela a sa lohuoang, a lohiloeng a slit-filimi le masela a kopaneng a na le Sebaka se Bulehileng sa Peresente e nyane kapa ha se na ha se bapisoa le se lohiloeng, monofilament geotextile 'me ka hona hangata a tšoasa likaroloana tsa mobu le ho koala.
Ts'ebetso ea eona e ka kopana kapa ea feta maemo a rona a naha a CJ/T 437-2013.
meqolo ea lesela la geofiltration
PP Geofiltration Fabric
PP monofilament geotextile
Likarolo le melemo
1. Matla a Phahameng
2. Li-Hydraulics tse ntle haholo
3. High Peresente Open Area
4. Hanela ho Koala
Tlhaloso
1. Boima ba yuniti: 200g / m2;
2. Bophara: 3meter-6meters;
3. Bolelele: 100, 200, 300 limithara kapa e le kopo;
4. Mmala: Botsho; Ke 'mala o tloaelehileng le o ratoang ka ho fetisisa,' mala o mong o ka ba tloaelo.
Ena ke lintlha tsa lesela la geofiltration le sebelisoang ho lahlela mobu
| Che. | Thepa | Boleng | |
| 1 | Matla a kN/m | CD | ≥45 |
| MD | ≥30 | ||
| 2 | Elongation @ break% | CD | ≤25 |
| MD | ≤15 | ||
| 3 | Trapezoidal Tear kN/m | CD | ≥0.6 |
| MD | ≥0.4 | ||
| 4 | Matla a ho phunya kN | ≥0.4 | |
| 5 | Ho phatloha ho matla kN | ≥3.0 | |
| 6 | Ho bonahala boholo ba ho bula O90 mm | 0.10~0,80 | |
| 7 | Ho kenella ka tsela e emeng ka cm/s | K x (10-1~10-2), K=1.0~9.9 | |
| 8 | Liperesente tse bulehileng % | 4 ~ 12 | |
| 9 | Boima ba yuniti g/m2 | ≥200 | |
| 10 | Thepa ea ho hanyetsa UV | Matla a phomolo a bolokiloe % | ≥70 kapa 85 |
| Matla a robehileng a bolokoa % | ≥70 kapa 85 | ||
| 11 | Thepa ea ho hanyetsa lik'hemik'hale | Matla a phomolo a bolokiloe % | ≥70 kapa 85 |
| Matla a robehileng a bolokoa % | ≥70 kapa 85 | ||
Kopo
1. Bulkhead
2. Masela a Kaho
3. Sefa Masela
4. Taolo ea Khoholeho e sa Feleng
5. Rip-Rap
6. Lebota la leoatle
7. Taolo ea Khoholeho ea Lebōpo
8. Underdrain (Drainage Geotextile)
LBH
Q1: Boema-kepe ba ho tsamaisa thepa ke bofe?
A1: Ke boema-kepe ba Shanghai.
Q2: Na u ka amohela tlhahlobo ea feme ea motho oa boraro?
A2: E, ho joalo.
Q3: Na u ka amohela taelo e khethehileng?
A3: E, re ka khona. Ka kopo, re eletse pele ka tsela ea rona ea ho ikopanya.
PP geofiltration e lokela ho bolokoa sebakeng se pholileng, se nang le moea o hloekileng le se hloekileng hole le mocheso le mollo. 'Me e ke ke ea bolokoa nako e telele.