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I-HDPE geomembrane njengento entsha, ine-anti-seepage enhle kakhulu, ukusebenza kwe-anti-corrosion, ukuqina okuhle kwamakhemikhali, futhi ingacutshungulwa ngokuvumelana nezidingo zangempela zobunjiniyela.Isetshenziswe kakhulu edikeni, edamini nasezindaweni zokulondoloza amanzi ezivimbela ukugeleza kwamanzi kumaphrojekthi okonga amanzi, kanye naseziteshini, kumachibi, kumachibi endle, amachibi okubhukuda, izakhiwo, izakhiwo ezingaphansi komhlaba, indawo yokulahla imfucumfucu, ubunjiniyela bemvelo, njll. I-HDPE geomembrane isetshenziswa njenge i-anti-seepage, i-anti-corrosion, i-anti-leakage kanye nempahla evikela umswakama.
I-HDPE geomembrane inezinga elihlukile lokukhiqiza, isibonelo, i-American GRI GM standard, indlela yokuhlola ye-ASTM;kanye nezinga le-GB (izinga likazwelonke laseShayina).
1. Ukufakwa kalula: inqobo nje uma ichibi limbiwa futhi lilinganiswe, awukho umcamelo odingekayo;
2. Ukufakwa ngokushesha: asikho isikhathi sokuqiniswa esidingekayo kukhonkolo wesakhiwo;
3. Ukumelana nokuguqulwa kwesisekelo: I-HDPE geomembrane ingamelana nokuhlaliswa kwesisekelo noma ukuguqulwa kwesisekelo ngenxa yokwelulwa kwayo okuhle kokuphuka;
4. Umphumela omuhle: lesi yisici esikhulu kunazo zonke se-HDPE geomembrane;
5. Ukubuyisela ngemva kokusebenzisa: lesi yisici esikhulu kunazo zonke se-HDPE geotextiles.Ngemuva kokusetshenziswa, inqobo nje uma isusiwe futhi ichibi ligcwaliswe ngemuva, lingabuyiselwa esimweni salo sangempela.
I-HDPE Geomembrane ( GRI GM-13) | |||||||||
Cha. | Into yokuhlola | Idatha yobuchwepheshe | |||||||
Ubukhulu(mm) | 0.50 | 0.75 | 1.00 | 1.25 | 1.50 | 2.00 | 2.50 | 3.00 | |
1 | Ukuminyana g/m2 | ≥0.94 | ≥0.94 | ≥0.94 | ≥0.94 | ≥0.94 | ≥0.94 | ≥0.94 | ≥0.94 |
2 | Amandla Okukhiqiza I-Tensile (MD&TD) (N/mm) | ≥8 | ≥11 | ≥15 | ≥18 | ≥22 | ≥29 | ≥37 | ≥44 |
3 | Amandla E-Tensile Breaking (MD&TD) (N/mm) | ≥13 | ≥20 | ≥27 | ≥33 | ≥40 | ≥53 | ≥67 | ≥80 |
4 | I-Elongation at yield (MD&TD) (%) | ≥12 | |||||||
5 | I-Elongation at break(MD&TD) (%) | ≥700 | |||||||
6 | I-Tear Resistance (MD&TD) (N) | ≥58 | ≥93 | ≥125 | ≥160 | ≥190 | ≥250 | ≥315 | ≥375 |
7 | Amandla okubhoboza (N) | ≥160 | ≥240 | ≥320 | ≥400 | ≥480 | ≥640 | ≥800 | ≥960 |
8 | Ukuqhekeka kwengcindezi yomthwalo oqinile (Indlela yokuqina yomthwalo oqhubekayo yokusika) h | ≥300 | |||||||
9 | Okuqukethwe Kwekhabhoni Emnyama (%) | 2.0-3.0 | |||||||
10 | 85°C ukushisa ukuguga (Atmospheric OIT ukugcinwa ngemva 90d) (%) | ≥55 | |||||||
11 | Ukuvikelwa kwe-UV (izinga lokugcinwa kwe-OIT ngemva kokuvuthwa kwamahora angu-1600) | ≥50 | |||||||
12 | Ukuhlakazwa kwekhabhoni emnyama | Kumadatha ayi-10, iBanga lesi-3≤1, iBanga lesi-4,5 azivunyelwe | |||||||
13 | Isikhathi sokungeniswa kwe-Oxidative (amaminithi) | Isikhathi sokungeniswa kwe-atmospheric oxidative≧100 | |||||||
Isikhathi sokungeniswa komfutho ophezulu we-oxidative≧400 |
1. Ubunjiniyela bendawo: ukutshala okuphezulu kwegaraji, ingadi yophahla, inkundla yebhola, inkundla yegalofu, iphrojekthi yolwandle.
2. Ubunjiniyela bakamasipala: isisekelo somgwaqo, umzila ongaphansi komhlaba, umhubhe, indawo yokulahla imfucuza.
3. Ubunjiniyela bokwakha: ungqimba olungaphezulu noma olungezansi lwesisekelo sesakhiwo, udonga olungaphansi, ukuhlunga kwemibhede kanye nokushisa ukushisa.
4. Ubunjiniyela bethrafikhi: umgwaqo onguthelawayeka, indawo engaphansi kukaloliwe, idamu kanye nomthambeka.
1. Ukuvikelwa kwemvelo nokukhucululwa kwendle (isb. indawo yokulahla imfucumfucu, ukuthuthwa kwendle, indawo yokuhlanza izinto ezinobuthi neziyingozi, indawo yokugcina impahla eyingozi, imfucumfucu yezimboni, imfucuza yokwakha nokuqhumisa, njll.)
2. Ukonga amanzi (njengokuvimbela ukugeleza kwamanzi, ukuxhuma ukuvuza, ukuqinisa, ukuvinjelwa kokungena kwamanzi odongeni oluqondile lwemisele, ukuvikela ukuthambeka, njll.
3. Imisebenzi kamasipala (umzila ohamba ngaphansi komhlaba, imisebenzi engaphansi kwezakhiwo namathangi ophahleni, ukuvimbela ukugeleza kwezingadi zophahla, ulwelwesi lwamapayipi endle, njll.)
4. Ingadi (ichibi lokwenziwa, ichibi, inkundla yegalofu ephansi yechibi, ukuvikelwa kwemithambeka, njll.)
5. Amakhemikhali kaphethroli (imboni yamakhemikhali, indawo yokuhluza, isilawuli sethangi lesiteshi sikaphethiloli sokuphuma kwamanzi, ithangi lokusabela ngamakhemikhali, ulwelwesi lwethangi lokusanhlamvu, ulwelwesi lwesibili, njll.)
6. Imboni yezimayini (ukungangeneli kolwelwesi olungezansi lwechibi lokuwasha, ichibi lokuvuza inqwaba, igceke lomlotha, ichibi lokuhlakazeka, ichibi lokuthungwa kwenhlabathi, igceke lenqwaba, ichibi lensimbi, njll.)
7. Ezolimo (ukulawulwa kwezindawo zokugcina amanzi, amachibi okuphuza, amachibi okugcina kanye nezinhlelo zokunisela)
8. I-aquaculture (ulwelwesi lwechibi lezinhlanzi, ichibi lezimfanzi, ukuvikelwa kwemithambeka yesiyingi se-sea cucumber circle, njll.)
9. Imboni kasawoti (i-Salt Crystallization Pool, Ikhava Yechibi le-Brine, i-geomembrane kasawoti, i-Salt Pool geomembrane)