Uturemangingo twa polyethylene ifite ubucucike bwinshi (HDPE) two gushyiramo imyanda

Uturemangingo twa polyethylene ifite ubucucike bwinshi (HDPE) two gushyira imyanda mu myanda Ishusho yagaragajwe

Ibisobanuro bigufi:

Umugozi wa HDPE geomembrane ukozwe mu bikoresho bya polyethylene polymer. Inshingano yawo nyamukuru ni ukurinda amazi kuva mu mazi no guhumeka kwa gaze. Dukurikije ibikoresho fatizo bikorerwa mu musaruro, ushobora kugabanywamo HDPE geomembrane liner na EVA geomembrane liner.

Ohereza imeri kuri twe

Ibisobanuro birambuye ku gicuruzwa

Ibisobanuro by'ibicuruzwa

HDPE geomembrane ni imwe mu bikoresho by’isine, ifite ubushobozi bwo kurwanya imihindagurikire y’ikirere, irwanya ubushyuhe buke, irwanya gusaza, irwanya ingese, ndetse n’ubushyuhe bwinshi kandi imara igihe kirekire, ikoreshwa cyane mu myanda yo mu ngo idapfa, idashobora kwangirika, uruganda rutunganya imyanda iva mu mazi, idashobora kwangirika mu kiyaga, ikoreshwa mu gutunganya imyanda n’indi mishinga yo kudapfa kwangirika.

Ibiranga Imikorere

1. Ntirimo imiti ikoreshwa mu kubaka, ntikorerwa ubushyuhe, ni ibikoresho by'ubwubatsi bitangiza ibidukikije.
2. Ifite imiterere myiza ya mekanike, amazi ashobora kwinjira neza, kandi ishobora kurwanya ingese, ikarwanya gusaza.
3. Ifite ubudahangarwa bukomeye, irwanya ingese, imiterere yayo iragoye, kandi ifite ubushobozi bwo gusohora amazi neza.
4. Ifite ubushobozi bwo gukururana neza no gukomera mu gukurura, hamwe n'ubushobozi bwo gushimangira imiterere y'ubutaka.
5. Hamwe no kwitandukanya, kuyungurura, gusohora amazi, kurinda, gutuza, gukomeza n'indi mirimo.
6. Ishobora kwihuza n'urufatiro rudahuje, ishobora kwirinda kwangirika kw'inyubako zo hanze, gucika intege kukaba guto.
7. Uburyo ibintu bikomeza gukwirakwira muri rusange ni bwiza, uburemere bworoheje, kandi imiterere yoroshye.
8. Ni ibikoresho bitoroshye kwinjiramo, bityo bifite imikorere myiza yo gushungura, birwanya cyane gutobora, bityo bikagira imikorere myiza yo kurinda.

Ibisobanuro by'ibicuruzwa

GB/T17643-2011 CJ/T234-2006

Oya.	Ikintu	Agaciro
Oya.	Ikintu	1.00	1.25	1.50	2.00	2.50	3.00
1	ubucucike bw'ingufu (g/㎝)³)	0.940
2	imbaraga z'umusaruro (TD, MD), N/㎜≥	15	18	22	29	37	44
3	imbaraga zo kumena (TD, MD), N/㎜≥	10	13	16	21	26	32
4	kurekura umusaruro (TD, MD), % ≥	12
5	uburebure bwo gucika (TD, MD), % ≥	100
6	(ingufu z'urukiramende zisanzwe (TD, MD), ≥N	125	156	187	249	311	374
7	Ubudahangarwa bwo gutobora, N≥	267	333	400	534	667	800
8	Ubudahangarwa bw'imitsi iterwa n'umuvuduko, h≥	300
9	ingano y'umukara wa karuboni, %	2.0～3.0
10	gukwirakwira k'umukara wa karuboni	icyenda kuri 10 ni amanota ya I cyangwa II, munsi ya 1 niba amanota ya III
11	igihe cyo gukurura ogisijeni (OIT), nibura	OIT isanzwe≥100
11	igihe cyo gukurura ogisijeni (OIT), nibura	umuvuduko mwinshi wa OIT≥400
12	Ifuru ishaje kuri 80℃ (OIT isanzwe igumana nyuma y'iminsi 90), %≥	55

Ikoreshwa rya Geomembrane

1. Gushyira imyanda mu mazi, kuyisukura cyangwa kugenzura imyanda iva mu nkombe z'inyanja.
2. Urugomero rw'ikiyaga, ingomero z'imyanda, urugomero rw'amazi mabi n'ikigega cy'amazi, umuyoboro, ububiko bw'ibidendezi by'amazi (icyobo, amabuye y'agaciro).
3. Inzira yo munsi y'ubutaka, umuyoboro w'amazi, urwego rudasohoka rw'ubutaka n'umuyoboro w'amazi.
4. Amafi yo mu mazi yo mu nyanja, ubworozi bw'amafi yo mu mazi meza.
5. Umuhanda munini, ishingiro ry'umuhanda munini na gari ya moshi; ubutaka bunini n'igitaka gishobora kunyerera cy'urwego rudapfa amazi.
6. Ibisenge birinda gupfuka amazi.
7. Kugenzura aho umuhanda unyura n'indi myanda y'umunyu uturuka.
8. Umuyoboro, imbere y'igitanda cyo kwirinda amazi, urwego rw'urwego ruhagaze rudahinduka, cofferdam y'ubwubatsi, umurima w'imyanda.