HDPE geomembraneizwi kandi nka polyethylene yuzuye cyane ya geomembrane.Nubwoko bwibikoresho bidafite amazi, ibikoresho bibisi ni polymer-nyinshi.Ibice byingenzi ni 97.5% ya HDPE na 2,5% bya Carbone umukara / anti-gusaza / anti-ogisijeni / UV ikurura / stabilisateur nibindi bikoresho.
Yakozwe hifashishijwe tekinike ya co-extrusion tekinike hamwe nibikoresho bigezweho byikora byinjira mubutaliyani.
Yingfan geomembranes yose yujuje cyangwa irenga US GRI na ASTM.Igikorwa cyacyo nyamukuru ni anti-seepage no kwigunga., Kwishyiriraho reroHDPE geomembrane linerni ngombwa cyane.
Gahunda yo kwishyiriraho HDPE geomembrane igira uruhare runini mumishinga itarinda amazi na anti-seepage.Twebwe, Shanghai Yingfan Engineering Material Co, LTD, dufite itsinda ryacu ryo kwishyiriraho umwuga kugirango dutange serivise zo kwishyiriraho, hamwe nuburambe burenze imyaka icumi.Ndizera rero ko iki gitabo gishobora kugufasha rwose.
Aka gatabo gatangiza uburyo bwo kwishyiriraho HDPE geomembrane.Binyuze muri iki gitabo, uzarushaho kumenya uburyo bwo kwinjiza HDPE geomembrane no kugufasha guta igihe nakazi.
Muri rusange, HDPE geomembrane yogushiraho kuburyo bukurikira:
1) Imyiteguro yo kwishyiriraho
2) Kuvura aho
3) Imyiteguro yo gushyira HDPE geomembrane
4) Gushyira HDPE geomembrane
5) Gusudira HDPE geomembrane
6) Kugenzura ubuziranenge
7) Gusana HDPE geomembrane
8) HDPE Geomembrane anchorage
9) Igipimo cyo gukingira
Reka ntangire uburyo bwo kwishyiriraho geomembrane muburyo burambuye:
1. Imyiteguro yo kwishyiriraho
1.1 Tegura ahantu hahanamye kurubuga (ubunini: bunini burenze 8m * 10m) kugirango bipakurure kandi ukate.
1.2 Kuramo geomembrane witonze. Shyira ikibaho cyibiti kumpande yikamyo hanyuma uzunguruke geomembrane mumodoka ukoresheje intoki cyangwa imashini.
1.3 Gupfundikanya na membrane hamwe nibindi bitwikiriye amazi, munsi ya padi ubusa.
2. Kuvura aho
2.1 Urufatiro rwo gushiraho rugomba kuba rukomeye kandi ruringaniye.Ntihakagombye kubaho imizi, imyanda, amabuye, ibice bya beto, ibyuma, ibyuma byikirahure, nibindi bishobora kwangiza geomembrane ya HDPE.
2 guhindura urukuta kubera umuvuduko w'amazi.Ubuso bugomba guhindurwa.Niba byemewe, imiterere ifatika igomba kuba nziza. (Nko munsi ya pic.)
2.3.Kuramo igikonjo (ubunini bwa 40cm * 40cm) hafi yikigega cyamazi kugirango gikosorwe na HDPE geomembrane.
3. Gutandukanya gushira HDPEgeomembrane
3.1 Ubuso bugomba kugera ku gishushanyo n'ibisabwa.
3.2 Ubwiza bwa HDPE geomembrane ninkoni yo gusudira bigomba kugera kubishushanyo mbonera nibisabwa.
3.3 Abantu badafitanye isano ntibemerewe kujya kurubuga.
3.4 Abashiraho bose bagomba kwambara pasiporo ninkweto bitangiritse kuri HDPE geomembrane.Ntabwo kunywa itabi ahabigenewe.
3.5 Ibikoresho byose bigomba gukoreshwa neza.Ibikoresho bishyushye ntibyemewe gukora kuri HDPE geomembrane.
3.6 Fata ingamba zo kurinda kuri HDPE geomembrane.
3.7 Ntidushobora gukoresha ibikoresho bishobora kwangiza imashini mugihe cyo kwimura.Uburyo bwo kwaguka butagenzuwe ntibyemewe kandi bukoreshwa neza.
4. Gushyira HDPE geomembrane
4.1 Fungura HDPE geomembrane ahantu hahanamye hanyuma ukate ibikoresho kumurongo ukenewe.
4.2 Kwangirika kwabantu bigomba kwirindwa mugihe cyo gutera. Geomembrane igomba gushyirwaho neza kandi ikagabanya drape. Hitamo icyerekezo cyo gushyira mu gaciro kugirango ugabanye imbaraga.
4.3 Guhindura HDPE geomembrane bigomba gutegekwa hafi 1% -4%.
4.4 Ubushakashatsi bwose bwa HDPE geomembrane bugomba guhagarikwa hakoreshejwe imifuka yumucanga cyangwa ibindi bintu biremereye kugirango wirinde umuyaga wa geomembrane.
4.5 Kubaka hanze ya HDPE geomembrane igomba kuba hejuru ya 5 ° C, kandi nta mvura cyangwa ibihe bitarimo urubura munsi yumuyaga 4.Iyo ushyize geomembrane, icyuma gisudira kigomba kugabanywa.Hashingiwe ku kwemeza ubuziranenge, ibikoresho fatizo bigomba kubikwa uko bishoboka kose, kandi ubuziranenge bushobora kuboneka neza.
4.6 Igipimo: gupima ingano yo gukata;
4.7 Gukata: Gukata ukurikije ubunini bukenewe;ubugari bwa lap ni 10cm ~ 15cm.
5. Welding HDPE geomembrane
5.1 Imiterere yikirere:
(1) Ubushyuhe: 4-40 ℃
(2) Imiterere yumye, nta mvura cyangwa andi mazi
(3) Umuvuduko wumuyaga class4 urwego / h
5.2 Gusudira bishyushye ：
5.2.1 Geomembrane ebyiri za HDPE zigomba gufungwa byibuze 15cm.Icyerekezo kigomba guhinduka no kugabanya drape.
5.2.2 Ahantu ho gusudira hagomba gusukurwa kandi ntihabe amazi, umukungugu cyangwa izuba ryinshi.
5.2.3 Gusudira Ikigeragezo: Gusudira ibizamini bigomba gukorwa mbere yuko imirimo yo gusudira ikorwa.Gusudira ikizamini bizakorwa ku cyitegererezo cyibikoresho bitangwa.Uburebure bw'icyitegererezo ntibugomba kuba munsi ya m 1 n'ubugari ntibugomba kuba munsi ya 0.2 m.Ikizamini cyo gusudira kirangiye, ibice bitatu bya cm 2,5 z'ubugari byaciwe kugirango bipime imbaraga zamarira hamwe nimbaraga zo gusudira.
5.2.4 Welding: Geomembrane irasudwa ikoresheje imashini yikurikiranya yubwoko bubiri bwa mashini yo gusudira.Gukoresha gusudira gushushe gushonga bizakoreshwa aho imashini yo gusudira ya gari ya moshi idashobora gukora.Byahujwe ninkoni yo gusudira yibikoresho bimwe na geomembrane. Igikorwa cyo gusudira nuburyo bukurikira: guhindura umuvuduko, gushyiraho ubushyuhe, gushyiraho umuvuduko, kugenzura ingingo, geomembrane yapakira mumashini, tangira moteri.Nta mavuta azabaho cyangwa umukungugu ku ngingo, kandi ntihazabaho imyanda, kondegene, ubushuhe n’ibindi bisigazwa mu kibero cya geomembrane.Ugomba gusukurwa mbere yo gusudira.
5.3 Gusudira ibicuruzwa ；
(1) Geomembrane ebyiri za HDPE zigomba gufungwa byibuze 7.5cm.Ahantu ho gusudira hagomba gusukurwa kandi ntihabe amazi, umukungugu cyangwa izuba ryinshi.
(2) Gusudira bishyushye ntibishobora kwangiza geomembrane ya HDPE.
(3) Inkoni yo gusudira igomba kuba ifite isuku kandi yumye.
Gusudira bishyushye
Gusudira
Mugihe cyo gusudira, kugirango wirinde umuyaga wa HDPE geomembrane, tuzaryama kandi dusudire icyarimwe. Mbere yo gusudira, sukura ahantu ho gusudira. Uruziga rwimashini yo gusudira narwo rugomba gusukurwa. Hindura ibipimo mbere yo gusudira. Komeza imashini yo gusudira ikorana na umuvuduko umwe. Reba ikidodo cyo gusudira nyuma yo gukonja byuzuye.
6. Kugenzura ubuziranenge
6.1 Kwisuzuma: Kugenzura no kwandika buri munsi.
6.2 Reba uburyo bwose bwo gusudira, akadomo ko gusudira hamwe n’ahantu ho gusana.
6.3 Nyuma yo kwishyiriraho, ibintu bito bito biremewe.
6.4 Ikidodo cyose gishyushye kigomba gutsinda ikizamini cyangiza, ikizamini ni nka: fata imashini iremereye yo gukata no gukuramo, ibikoresho fatizo byarasenyutse mugihe icyuma cyo gusudira kitemewe gusenywa.
6.5.Nyuma yo kubaka gusudira birangiye, impera zombi z’urwobo rwa kashe zarafunzwe, kandi icyumba cy’ikirere cya weld kotswa igitutu kugeza kuri kPa 250 hamwe n’igikoresho cyerekana ingufu za gaze mu minota 3-5, umuvuduko w’umwuka ntugomba kuba munsi ya 240 kPa.Kandi hanyuma kurundi ruhande rwa weld, mugihe gufungura bifunguye, icyerekezo cya barometero kirashobora gusubizwa vuba kuruhande rwa zeru nkuko byujuje ibisabwa.
7. Sana HDPE geomembrane
Mugihe cyo gushiraho, inenge cyangwa geomembrane yangiritse igomba gusanwa kugirango birinde ingaruka zimikorere idakoresha amazi.
7.1 Umwobo muto urashobora gusanwa no gusudira gusohora, niba umwobo urenze 6mm, tugomba gutobora ibikoresho.
7.2 Agace kahantu hagomba guterwa, niba iherezo ryagace ka strip rikarishye, tuzagabanya uruziga mbere yo kwambura.
7.3 Geomembrane igomba gusya kandi igasukurwa mbere yo kuyambura.
7.4 Ibikoresho bya patch bigomba kuba bimwe nibicuruzwa byanyuma hanyuma bigacibwa kumuzenguruko cyangwa kuri ellipse. Ibikoresho byapimwe bigomba kuba binini kurenza umupaka winenge byibuze 15cm.
8. HDPE Geomembrane inanga
Inkingi ya Anchorage (ubunini: 40cm * 40cm * 40cm), kurura geomembrane muri groove hamwe na U ikarishye hanyuma uyikosore numufuka cyangwa beto.
9. Igipimo cyo gukingira
Kurinda HDPE geomembrane, tuzahitamo uburyo bukurikira:
9.1 Shyira indi geotextile hejuru ya geomembrane hanyuma usubize umucanga cyangwa ubutaka.
9.2 Shiraho ubutaka cyangwa beto kandi ube mwiza.
Twebwe, Shanghai Yingfan Engineering Material Co, LTD, dufite itsinda ryacu ryo kwishyiriraho umwuga kugirango dutange serivise zo kwishyiriraho kurubuga, hamwe nuburambe bwimyaka irenga icumi. Murakaza neza kutwandikira kubindi bisobanuro kubicuruzwa bya HDPE geomembrane na serivisi yo kwishyiriraho.
Igihe cyo kohereza: Nzeri-28-2022