Ilaalinta deegaanka ee aan biyuhu lahayn ee HDPE Geomembrane Liner

Sharaxaad Gaaban:

Joomembrane deegaanku waa nooc ka mid ah HDPE geomembrane, kaas oo inta badan ka samaysan maaddada dhogorta leh ee xaraashka ah ee humaagga - resin polyetylen.geomembrane deegaanka tayada sare leh (Geomembrane deegaanka jumlada ah) oo ay soo saartay deegaanka tayada sare leh ee soosaarayaasha geomembrane deegaanku waa polymer molecular oo sarreeya, kaas oo ah qayb cad oo aan sun ahayn, ur iyo ur lahayn.Meesha dhalaalkeedu waa qiyaastii 110-130 ℃, cufnaanteeda qaraabaduna waa 0.918-0.965.Deegaanka geomembrane ee tayada sare leh ee ay soo saartay warshadaha geomembrane deegaanka (qiimaha warshada geomembrane deegaanka) waxay leedahay iska caabin kulayl oo wanaagsan iyo iska caabin qabow.Waxay leedahay xasillooni kiimikaad oo wanaagsan, qallafsanaan sare, iyo adayg, xoog farsamo oo wanaagsan, iska caabin wanaagsan oo dillaaca deegaanka iyo xoogga jeexjeexa.Iyada oo korodhka cufnaanta, qalabka farsamada iyo guryaha xannibaadda ayaa si isku mid ah loo hagaajin doonaa, caabbinta kulaylka iyo xoogga xajinta ayaa noqon doona mid sare;waxay iska caabin kartaa aashitada, alkali, dareerayaasha organic iyo daxalka kale.


Faahfaahinta Alaabta

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Tilmaamaha Geomembrane Deegaanka

Hababka wax soo saarka ee HDPE geomembrane-ga deegaanka tayada sare leh ee geomembrane waa qaabaynta iyo jadwalaynta.Habka wax soo saarka caanka ah waa dharbaaxo dharbaaxo ah, waxaanu leenahay khad wax soo saar sare leh iyo ballaciisu wuxuu noqon karaa 10m, dhumucda ugu badan ee afuufista waa 2.5mm.
Qiimaha warshadda geomembrane ee deegaanka si adag ayaa loo soo saaray iyadoo loo eegayo heerka Mareykanka ee GRI GM-13, oo lagu tijaabi habka ASTM.Marka, waa geomembrane deegaanka HDPE bikrad heer sare ah oo iib ah, oo leh iska caabin UV aad u wanaagsan, caabbinta gabowga, iska caabinta daxalka, iyo adeeg dheer.
1. geomembrane deegaanka oo ay soo saartay soosaarayaasha geomembrane deegaanku waxay leeyihiin tusmooyin sare oo jireed iyo farsamo: xoogga xajintu wuxuu gaari karaa in ka badan 27MPa;Kordhinta xilliga nasashada waxay gaari kartaa in ka badan 800 boqolkiiba;xoogga jeexjeexa xagasha midig wuxuu gaari karaa in ka badan 150N/mm.
2. geomembrane deegaanku waxa uu leeyahay xasilooni kiimikaad oo Wanaagsan: Qiimaha warshada geomembrane deegaanka ee jumlada ah oo ay soo saartay warshadeeyayaasha geomembrane deegaanka (jumladda deegaanka geomembrane) waxay leedahay xasillooni kiimikaad oo aad u wanaagsan, oo si weyn loogu isticmaalo daaweynta wasakhda, haanta falcelinta kiimikada, iyo qashin-qubka.U adkaysiga heerkulka sare iyo kan hoose, daamur, saliid iyo daamur, aashitada, alkali, milix, iyo in ka badan 80 nooc oo ah aashitada iyo alkali dhexdhexaadka ah ee daxalka kiimikada.
3. Geomembrane deegaanku waxa uu leeyahay iskudhaf heersare ah oo ka hortag ah: geomembrane deegaanka iibka ah (qiimaha warshada geomembrane deegaanka) waxa ay leedahay saamayn aan la barbar dhigi karin marka la barbar dhigo agabka caadiga ah ee biyuhu, iyo habka uumiga biyaha K.<= 1.0*10-13g.Cm /c cm2.sa
4. geomembrane deegaanka ee ay soo saaraan soosaarayaasha geomembrane deegaanku waa saaxiibtinimo deegaanka.Waxay isticmaashaa walxaha ilaalinta deegaanka, mabda'a aan fiicneyn waa isbeddel fiisigis caadi ah, ma soo saaro wax waxyeello leh, waa doorashada ugu fiican ee ilaalinta deegaanka, taranka, iyo barkadda la cabbi karo.

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Astaamaha 2D Geonet

Dhumucda:0.1mm-4mm
Ballaca:1-10m

Dhererka:20-200m (la habeeyey)
Midabka:madow/caddaan/ hufan/cagaaran/buluug/la habeeyey

Maya

Shayga tijaabi

Xogta farsamada

Dhumucda (mm)

0.50

0.75

1.00

1.25

1.50

2.00

2.50

3.00

1

Cufnaanta g/m2

≥0.94

≥0.94

≥0.94

≥0.94

≥0.94

≥0.94

≥0.94

≥0.94

2

Xoogga Wax-soosaarka Xoojinta (MD&TD) (N/mm)

≥8.5

≥12

≥16

≥19.5

≥24

≥31

≥40

≥48

3

Xoojinta Jebinta Xoojinta (MD&TD) (N/mm)

≥14

≥22

≥29

≥36

≥44

≥58

≥73

≥88

4

Kordhinta wax-soosaarka (MD&TD) (%)

≥13

≥13

≥13

≥13

≥13

≥13

≥13

≥13

5

Kordhinta wakhtiga nasashada (MD&TD) (%)

≥750

≥750

≥750

≥750

≥750

≥750

≥750

≥750

6

Iska caabinta ilmada (MD&TD) (N)

≥63

≥100

≥135

≥175

≥205

≥275

≥340

≥410

7

Xoogga Daloolinta (N)

≥170

≥260

≥350

≥440

≥520

≥700

≥880

≥1050

8

Dillaaca culeyska culeyska culeyska (Qaabka culeyska joogtada ah ee meesha la jeexay)

≥500

≥500

≥500

≥500

≥500

≥500

≥500

≥500

9

Waxyaabaha Madaw ee Kaarboon (%)

2.0-3.0

2.0-3.0

2.0-3.0

2.0-3.0

2.0-3.0

2.0-3.0

2.0-3.0

2.0-3.0

10

85°C gabowga kulaylka (Atmospheric OIT haysashada ka dib 90d) (%)

≥60

≥60

≥60

≥60

≥60

≥60

≥60

≥60

11

Ilaalinta UV (heerka haynta OIT ka dib isticmaalka 1600 saac)

≥55

≥55

≥55

≥55

≥55

≥55

≥55

≥55

12

Kaarboon madow kala firidhsan

10ka xog, Fasalka 3≤1, Fasalka 4,5 lama ogola

13

Waqtiga Soo-gelinta Oxidative (daqiiqo)

Waqtiga induction atmospheric oxidative ≧110

Cadaadiska sare ee oksidatiga wakhtiga ≧440

Codsiga Geomembrane Deegaanka

1. Ilaalinta deegaanka iyo fayadhowrka (tusaale qashin-qubka, daaweynta wasakhda, warshadda sunta iyo waxyeelada leh, bakhaarka alaabta khatarta ah, qashinka warshadaha, dhismaha, iyo qashinka qaraxa, iwm.)
2. Ilaalinta Biyaha (sida ka-hortagga jeexjeexyada, daloolinta, xoojinta, geomembrane deegaanka ee iibka ah, ka-hortagga jeexjeexyada gidaarka tooska ah ee kanaalka, ilaalinta jiirada, iwm.
3. Shaqooyinka dawladda hoose ( tareenada dhulka hoostiisa mara, dhismooyinka dhulka hoostiisa ah ee dhismooyinka iyo ceelasha saqafka, ka hortagga jeexjeexyada jardiinooyinka saqafka, xuubka tuubooyinka wasakhda, iwm.)
4. Beerta ( harada macmalka ah, balli, balli koorsada golfka dahaarka hoose, ilaalinta jiirada, iwm.)
5. Batroolka kiimikaad (warshad kiimikaad, warshada sifaynta, kontoroolka seepage taangiga gaaska, jumlada deegaanka geomembrane, haanta falcelinta kiimikada, dahaarka taangiga sedimentation, dahaarka sare, iwm.)
6. Wershadaha macdanta (dahaarka hoose ee dahaarka ah oo aan la dhayalsan karin ee balli dhaqida, balli taallo, barxadda dambaska, balli kala diri, balliga wasakhaysan, barxadda taallo, balliga dabada, iwm.)
7. Beeraha (suuq-geynta xakamaynta kaydadka, balliyada laga cabbo, barkadaha kaydinta, iyo nidaamka waraabka)
8. Aquaculture (dahaarka balli kalluunka, balli shrimp, ilaalinta jiirada ee goobada qajaarka badda, iwm.)
9. Warshadaha cusbada ( barkadda crystallization milix, daboolka barkadda brine, geomembrane cusbo, geomembrane barkadda milixda)

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