Ii-geomembrane ze-polyethylene ezixineneyo (HDPE) kwiindawo zokulahla inkunkuma

Iigeomembrane ze-polyethylene ezixineneyo (HDPE) zokulahla inkunkuma Umfanekiso obonisiweyo

Inkcazo emfutshane:

I-HDPE geomembrane liner yenziwe nge-polyethylene polymer material. Umsebenzi wayo ophambili kukuthintela ukuvuza kolwelo kunye nokuphuma komoya kwigesi. Ngokwezinto ezisetyenzisiweyo, inokwahlulwa ibe yi-HDPE geomembrane liner kunye ne-EVA geomembrane liner.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Inkcazelo yeemveliso

I-geomembrane ye-HDPE yenye yezinto ezisetyenziswa kwi-geosynthetic, inokumelana okuhle kakhulu nokuqhekeka koxinzelelo lokusingqongileyo, ukumelana nobushushu obuphantsi, ukulwa nokwaluphala, ukumelana nokugqwala, kunye noluhlu olukhulu lobushushu kunye nobomi benkonzo ende, esetyenziswa kakhulu kwi-invasion yenkunkuma yasekhaya, i-invasion yenkunkuma eqinileyo, i-invasion yezityalo zokucoca amdaka, i-invasion ye-extra-like engavaliyo, unyango lwe-tailings kunye nezinye iiprojekthi ze-invasion.

Iimpawu zokusebenza

1. Ayinazo izongezo zeekhemikhali, ayinyangwa ngobushushu, sisixhobo sokwakha esinobuhlobo nokusingqongileyo.
2. Ineempawu ezilungileyo zoomatshini, iyakwazi ukungena kakuhle emanzini, kwaye inokumelana nokugqwala, ilwa nokwaluphala.
3. Inokumelana okuqinileyo nokungcwatywa, ukumelana nokugqwala, ulwakhiwo oluthambileyo, kunye nokusebenza kakuhle kokukhupha amanzi.
4. Inomlinganiselo ofanelekileyo wokungqubana kunye namandla okutsalwa, kunye nokusebenza kokuqinisa i-geotechnical.
5. Ngokuzihlukanisa, ukuhluza, ukuhambisa amanzi, ukhuseleko, uzinzo, ukuqinisa kunye neminye imisebenzi.
6. Iyakwazi ukuziqhelanisa nesiseko esingalinganiyo, iyakwazi ukumelana nomonakalo wolwakhiwo lwangaphandle, ukuqhekeka kuba ncinci.
7. Ukuqhubekeka kwayo yonke into kulungile, ubunzima bayo bulula, kwaye kulula ukuyilungisa.
8. Yinto ekwaziyo ukungena emanzini, ngoko ke inomsebenzi omhle wokwahlulahlula ukuhluzwa, ukumelana nokubhoboza okunamandla, ngoko ke inamandla okukhusela.

Iinkcukacha zeMveliso

GB/T17643-2011 CJ/T234-2006

Hayi.	Into	Ixabiso
Hayi.	Into	1.00	1.25	1.50	2.00	2.50	3.00
1	uxinano oluncinci(g/㎝³)	0.940
2	amandla okuvelisa (TD, MD), N/㎜≥	15	18	22	29	37	44
3	amandla okuphuka (TD, MD), N/㎜≥	10	13	16	21	26	32
4	ukunwebeka kwesivuno (TD, MD), %≥	12
5	ukuphuka kobude (TD, MD), %≥	100
6	(avareji yamandla okukrazula uxande (TD, MD), ≥N	125	156	187	249	311	374
7	ukumelana nokubhoboza, N≥	267	333	400	534	667	800
8	ukumelana noxinzelelo lokuqhekeka, h≥	300
9	umxholo omnyama wekhabhoni, %	2.0～3.0
10	ukusasazwa kwe-carbon black	ithoba kwi-10 yi-grade I okanye II, ngaphantsi kwe-1 ukuba yi-grade III
11	ixesha lokungenisa i-oxidative (OIT), min	i-OIT esemgangathweni≥100
11	ixesha lokungenisa i-oxidative (OIT), min	uxinzelelo oluphezulu lwe-OIT≥400
12	ukuguga kwe-oven kwi-80℃ (i-OIT eqhelekileyo igcinwa emva kweentsuku ezingama-90), %≥	55

Ukusetyenziswa kweGeomembrane

1. Ukulahla inkunkuma, amanzi amdaka okanye ukulawula ukuvuza kwenkunkuma elunxwemeni.
2. Idama lechibi, amadama eentsalela, idama lendle kunye nedama lokugcina amanzi amdaka, umjelo, ukugcinwa kwamachibi amanzi (umngxuma, isinyithi).
3. Umzila ongaphantsi komhlaba, umngxuma, udonga oluthintela ukuvuza kwamanzi olungaphantsi komhlaba kunye nomngxuma.
4. Amanzi olwandle, iifama zeentlanzi zamanzi acocekileyo.
5. Indlela enkulu, iziseko zendlela enkulu kunye nomzila kaloliwe; umhlaba omkhulu kunye nodaka olugoqekayo lomaleko ongangeni manzi.
6. Uphahla alunakuvuza.
7. Ukulawula indlela ephuma ngayo indledlana kunye nezinye izinto eziphuma kwisanti.
8. I-Dike, umphambili wesiseko se-sam sokuthintela ukuvuza kwamanzi, inqanaba lomaleko othe nkqo ongenakungenwa, i-cofferdam yokwakha, intsimi yenkunkuma.