Xirmooyinka dhoobada-Geosynthetic
Sharaxaada Alaabta
Anaga, Shanghai Yingfan, waa saaraha dhoobada geosynthetic (gcl) ee Shiinaha. Qiimaha GCL waa mid lagu tartamo dibadda iyo suuqa gudaha oo leh tayo wanaagsan. Macaamiisha caalamiga ahi waxay si toos ah uga iibsan karaan alaabtayada GCL madalkeena Alibaba B2B ama si toos ah nala soo xidhiidh si aan u iibsano.
Geosynthetic liner dhoobo Hordhac
Waa xannibaadaha biyaha-synthetic-ga betonite. Waa is-ku-xiran oo is-xakameyneysa sibidhka ama dhismayaasha kale ee dhismaha. Waxay ka samaysan tahay jootextile aan dun lahayn, lakab bentonite sodic dabiici ah, leh ama aan lahayn lakabka geomembrane, iyo xaashi polypropylene ah.
Lakabyadani waxay ku xiran yihiin dareen cufan oo ka dhigaya bentonite is-xakameyn leh ballaarinta kontoroolka. Nidaamkan waxaa suurtagal ah in laga fogaado silbashada iyo uruurinta bentonite taasoo ka dhalatay goynta, jeexjeexyada, codsiyada tooska ah iyo dhaqdhaqaaqa.
Waxqabadkeedu waxa uu buuxin karaa ama dhaafi karaa GRI-GCL3 iyo heerkayaga qaranka JG/T193-2006.
Codsiga bentonite GCL ee biya xidheenka qashinka dabada
bentonite GCL ee harada macmalka ah
Xadhkaha dhoobada-Geosynthetic ee qashin-qubka
Hawlaha
Hawsha injineernimada ee GCL waa haynta sida xannibaadda biyaha, dareeraha ama dareeraha kale iyo mararka qaarkood gaasaska. Sidan oo kale, waxaa loo isticmaalaa sidii beddelka xargaha dhoobada ah ee la isku dhejiyey ama geomembranes, ama waxaa loo isticmaalaa si isku dhafan si ay u kordhiyaan alaabta dhaqameed ee caadiga ah. Waxa ugu dambeeya ee badbaadada xadhkaha ahi waxa ay u badan tahay in ay tahay saddex qaybood oo isku dhafan geomembrane/geosynthetic dhaymada dhoobada/xadhka dhoobada ah ee is haysta kaas oo marar badan loo isticmaalay sidii qashin-qubka.
Tilmaamid
La xoojiyay GCL (GT-kuxiran ) Faahfaahin
| Shayga Tijaabada | Hababka Imtixaanka | Shuruudaha |
| Tusmada Bararka Bentonite | ASTM D5890 | ≥24ml/2g |
| Waayida dareeraha Bentonite | ASTM D5891 | ≤18ml |
| Bentonite Mass/aagga unugga | ASTM D5993 | ≥3.7kg/㎡ |
| Geotextiles-koofi Fabric Nonwoven, aagga cufka/cutubka | ASTM D5261 | ≥200g/㎡ |
| Geotextiles-side Fabric ton, aagga cufka/cutubka, aagga cufka/cutubka | ASTM D5261 | ≥100g/㎡ |
| GCL xoogga xajinta | ASTM D6768 | ≥4.0KN/m |
| Tusmada ugu hooseysa ee GCL | ASTM D5993 | ≥4000g/㎡ |
| Xoogga diirka | ASTM D6496 | ≥360N/m |
| qulqulka index | ASTM D5887 | ≤1×10-8m3/sek-㎡ |
| Joogteynta | ASTM D5887 | ≤5×10-11cm/sec |
| Geotextile iyo dunta xoojinta (% xoogga waa la hayaa) | ASTM D5721 ASTM D6768 | 65 |
La xoojiyay GCL(GM-GF La Xiriira) Tilmaamaha
| Shayga Tijaabada | Hababka Imtixaanka | Shuruudaha |
| Tilmaamaha Bararka Bentonite | ASTM D5890 | ≥24ml/2g |
| Luminta dareeraha Bentonite | ASTM D5891 | ≤18ml |
| Bentonite Mass / aagga unugga | ASTM D5993 | ≥3.7kg/㎡ |
| Geotextiles-koofidda Fabric aan-xidhka lahayn, aagga cufka/cutubka | ASTM D5261 | ≥200g/㎡ |
| Geotextiles-side Fabric ton, cuf/cutub, aag cuf/cutub ah | ASTM D5261 | ≥100g/㎡ |
| Tusmada ugu hooseysa ee GCL | ASTM D5993 | ≥4100g/㎡ |
| GCL xoogga xajinta | ASTM D6768 | ≥4.0KN/m |
| Xoogga diirka | ASTM D6496 | ≥360N/m |
| Dhumucda geofilm | ASTM D 5199/D5994 | 0.1 mm |
| Cufnaanta Geofilm | ASTM D 1505/792 | ≥0.92g/cc |
| Xoogga jilitaanka geofilm, MD | ASTM D882 | ≥2.5KN/m |
Tilmaamaha GCL:
1. Miisaanka halbeegga: 4000g/m2---6500g/㎡
2. Baaxaddu waa 3meter-6meters; ballaca ugu badan waa 6mitir; Balladhka kale wuxuu noqon karaa caado.
3. Dhererku wuxuu noqon karaa 20, 30, 40 mitir ama codsi ahaan. Dhererka ugu badan wuxuu ku xiran yahay xadka duubista.
dhoobada bentonite
Xirmooyinka dhoobada-Geosynthetic
xuub taageeray GCL
Habka wax soo saarka
1. Kala saarida iyo xasilinta waddooyinka
2. Ururinta wasakhda qashinka qashinka
3. Jiirar dhaadheer
4. gidaarada xajinta
5. Dusha sare ee carrada jilicsan
6. Lagoon xidhidh
7. Dayrka dhoobada ah
Hoos waxaa ku yaal laba tusaale oo codsiga qashin-qubka ah oo loogu talagalay alaabadayada dhoobada dhoobada-jiolosyntetic ah:
FAQ
Q1: Miyaad noo soo bandhigi kartaa muunad alaabtan ah?
J1: Haa, waxaan ku siin karnaa muunad bilaash ah. Dhanka kale, waxaan u soo bandhigi karnaa macaamiisheena cusub marka ugu horeysa xamuul rarida bilaashka ah.
Q2: Waa maxay MOQ-gaagu?
A2: Si loo helo kaydka la heli karo ee dhoobada dhoobada geosynthetic, hal duub ayaa ah MOQ-keena. Laakiin kaydka gaaban ee alaabtayada caadiga ah, MOQ-keena waa 1000m2 qeexitaanka caadiga ah.
Q3: Sida loo raro alaabta meeshayada?
J3: Sida caadiga ah badda. Alaabtayadu waxa iska leh shixnad culus sidaa awgeed inta badan waxa lagu shubaa weel 20'container ah halkii lagu ridi lahaa weel 40HQ ah.
Bentonite wuxuu door muhiim ah ka ciyaaraa wax soo saarka dhoobada geosynthetic sidaa daraadeed tayadiisa aad ayey muhiim u tahay. Anaga, sida xirfadle gcl alaab-qeybiye, waxaan dooranaa tayada ugu sareysa ee sodium bentonite sida alaabtayada ceeriin, oo aan isticmaalno tignoolajiyada feerka irbadda horumarsan oo si wanaagsan loo xakameeyay, si loo soo saaro badeecadan. Muhiimadda, iyo kaliya, sababta tan loo sameeyo waa in la siiyo saameyn wanaagsan oo isticmaalka macaamiisheenna, sidoo kale dhulkeena ku nool ee wanaagsan.