Hongyue nonwoven composite geomembrane inogona kugadziriswa

Tsananguro pfupi:

Composite geomembrane (composite anti-seepage membrane) yakakamurwa kuita jira rimwe chete ne membrane rimwe uye jira maviri ne membrane rimwe, ine upamhi hwe 4-6m, huremu hwe 200-1500g/square meter, uye zviratidzo zvemuviri uye zvemakanika zvakaita sekusimba kwekusimba, kuramba kubvaruka, uye kuputika. Yakakwirira, chigadzirwa ichi chine hunhu hwekusimba kwakanyanya, kushanda zvakanaka kwekureba, modulus yakakura yekukanganisika, kuramba acid ne alkali, kuramba ngura, kuramba kukwegura, uye kusingapindi mvura zvakanaka. Inogona kusangana nezvinodiwa nemapurojekiti einjiniya ehurumende akadai sekuchengetedza mvura, manejimendi emaguta, kuvaka, kutakura, nzira dzepasi pevhu, matunnel, kuvaka kweinjiniya, kudzivirira kuyerera kwemvura, kupatsanura, kusimbisa, uye kusimbisa kudzivirira kutsemuka kwemvura. Inowanzo shandiswa pakurapa madhamu nemakomba emvura anodzivirira kuyerera kwemvura, uye kurwisa kusvibiswa kwemarara.

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Ruzivo rweChigadzirwa

Tsananguro yeZvigadzirwa

Composite geomembrane chinhu chisingapindi mvura chinoumbwa ne geotextile ne geomembrane, izvo zvinonyanya kushandiswa pakusapinda mvura. Composite geomembrane yakakamurwa kuita jira rimwe chete ne membrane rimwe uye jira maviri ne membrane rimwe, ine upamhi hwakafara hwe 4-6m, huremu hwe 200-1500g/m2, zviratidzo zvepamusoro zvemuviri uye zvemakanika zvakaita sekudhonza, kuramba kubvaruka uye kupwanya denga. Inogona kusangana nezvinodiwa zvekuchengetedza mvura, maguta, kuvaka, kutakura, subway, tunnel nedzimwe mainjiniya ehurumende. Nekuda kwekusarudza zvinhu zve polymer uye kuwedzerwa kwezvinhu zvinorwisa kukwegura mukugadzirwa, inogona kushandiswa munzvimbo dzisina kujairika dzekupisa.

Hongyue nonwoven composite geomembrane inogona kugadziriswa01

Pfuma

1. Haipindi mvura uye haipindi mvura: geomembrane ine simba guru rekudzivirira mvura uye haipindi mvura, izvo zvinogona kudzivirira kupinda kwemvura yepasi pevhu nepasi pevhu zvinobudirira;
2. Simba guru rekudhonza: geomembrane ine simba rakanaka rekudhonza uye inogona kutsungirira kumanikidzwa kwekunze zvakanaka;
3. Kuramba kukwegura: geomembrane ine composite ine simba rakanaka rekuramba kukwegura uye inogona kuchengetedza simba uye kusimba kwezvinhu kwenguva yakareba;
4. Kusabatwa nengura yemakemikari: geomembrane ine simba guru rekukunda ngura yemakemikari munharaunda uye haikanganisike nyore nemakemikari.

Kushandiswa

1. Kudzivirirwa kwezvakatipoteredza: Composite geomembrane inogona kushandiswa muminda yekudzivirira zvakatipoteredza yakadai sekurapa mvura yakasviba, kurapwa kwetsvina, nzvimbo yekurasira marara uye nzvimbo yekurasira marara ine njodzi, ichibatsira kudzivirira kubuda kwemvura.
2. Hydraulic engineering: composite geomembrane inogona kushandiswa mumaDAMS, matangi, matunnel, mabhiriji, masvingo egungwa nedzimwe hydraulic engineering, izvo zvinogona kudzivirira kubuda kwemvura nekusvibiswa zvakanaka.

Hongyue nonwoven composite geomembrane inogona kugadziriswa02

Hongyue nonwoven composite geomembrane inogona kugadziriswa03

3. Kudyara kwekurima: Composite geomembrane inogona kushandiswa pakudhonza mvura mumunda wemichero, kufukidzwa kwemugero, kufukidzwa kwefirimu, kufukidzwa kwedhamu redziva nedzimwe nzvimbo dzekurima, ine simba rakanaka rekudzivirira kubuda kwemvura.
4. Kuvaka migwagwa: geomembrane yakagadzirwa inogona kushandiswa muminda yekuvaka migwagwa, mugwagwa, zambuko, culvert nedzimwe nzvimbo dzekuvaka migwagwa kuti ipe mhinduro yakavimbika yekudzivirira mvura mumigwagwa.

Zvimiro zveChigadzirwa

GB/T17642-2008

Chinhu		Kukosha
simba rekutyoka rakajairika /(kN/m)		5	7.5	10	12	14	16	18	20
1	simba rekutyora (TD, MD), kN/m ≥	5.0	7.5	10.0	12.0	14.0	16.0	18.0	20.0
2	kuputsika kwehurefu (TD, MD),%	30～100
3	Simba rekuputika kweCBRmullen, kN ≥	1.1	1.5	1.9	2.2	2.5	2.8	3.0	3.2
4	simba rekubvarura (TD, MD), kN ≥	0.15	0.25	0.32	0.40	0.48	0.56	0.62	0.70
5	kumanikidzwa kwehydraulic/Mpa	ona tafura 2
6	simba rekusvuura, N/㎝ ≥	6
7	chiyero chekubvumidzwa kwekupinda kwemvura chakamira, ㎝/s	zvichienderana nekugadzira kana chikumbiro chechibvumirano
8	musiyano wehupamhi, %	-1.0

Chinhu		Ukobvu hwe geomembrane / mm
Chinhu		0.2	0.3	0.4	0.5	0.6	0.7	0.8	1.0
Kumanikidzwa kweHydraulic /Mpa≥	Geotextile+Geomembrane	0.4	0.5	0.6	0.8	1.0	1.2	1.4	1.6
Kumanikidzwa kweHydraulic /Mpa≥	Geotextile+Geomembrane+Geotextile	0.5	0.6	0.8	1.0	1.2	1.4	1.6	1.8