hdpe pepala kutsekereza madzi
hdpe pepala kutsekereza madzi
The polima kudziona zomatira hdpe pepala kutsekereza madzindi nembanemba yosalowa madzi yopangidwa ndi mapepala a polima, zingwe zodzipatula (kapena zomatira zomata za polima zokhala ndi mphamvu komanso zigawo zopangidwa mwapadera). Nembanemba iyi imaphatikiza zabwino za ma polima osalowa madzi ndi nembanemba yodzimatira yokha yopanda madzi. Sikuti ali ndi kukana mkulu puncture, kukana nyengo, mkulu ndi otsika kutentha kukana, ndi katundu kudzichiritsa okha, komanso utenga chisanadze anaika n'zosiyana kugwirizana njira, amene akhoza kuchitapo kanthu ndi kugwirizana ndi konkire slurry kupanga msoko osakaniza wosanjikiza madzi ndi kapangidwe konkire, kuchotsa interlayer madzi seepage ndi bwino kuwongolera kudalirika kwa dongosolo madzi.
Kufotokozera kwa Membrane ya HDPE
| Dzina lazogulitsa | hdpe pepala kutsekereza madzi |
| Makulidwe | 1.2mm 1.5mm 2.0mm kapena makonda |
| M'lifupi | 1m-2m kapena makonda |
| Utali | 20m kapena makonda |
| Mtengo wa MOQ | 1000 lalikulu mamita |
| Njira Yogwiritsira Ntchito | Zopangira zopangira zomatira |
Mtundu Wazinthu:
②Kukana kukalamba kwakukulu, kukana kwa UV, kukana kwa dzimbiri komanso kukana kukokoloka.
③Kusinthasintha kozizira bwino (-25 ℃)
Chithunzi Chojambula
HDpe pepala kutsekereza madzi Standard
| Ayi. | Kanthu | Standard | |
| 1 | Tensile Property | Mphamvu yamphamvu/ (N/50mm) ≥ | 600 |
| Tensile Strength/ Mpa ≥ | 16 | ||
| Elongation Rate ikusweka/ % ≥ | 400 | ||
| 2 | Kugwetsa mphamvu ya misomali ndodo/ N ≥ | 400 | |
| 3 | Puncture resistance mphamvu/N ≥ | 350 | |
| 4 | Anti-impact katundu/ (0.5kg, m) | Palibe tsamba | |
| 5 | Anti-static katundu | 20kg, Palibe masamba | |
| 6 | Kukana kutentha (80 ℃, 2h) | Palibe kutsetsereka, kuyenda kapena kugwa | |
| 7 | Malo opindika otsika kutentha (-35 ℃) | Palibe kusweka | |
| 8 | Katundu wofewa wochepa kutentha (-25 ℃) | Palibe kusweka | |
| 9 | Anti-seepage katundu (0.8Mpa/35mm, 4h) | Palibe tsamba | |
| 10 | Kusakwanira (0.3Mpa, 120min) | wosalowerera | |
| 11 | Peel mphamvu ndi | Palibe chithandizo | 1.5 |
| Chithandizo cha kumizidwa | 1.0 | ||
| Chidothi Choipitsidwa pamwamba | 1.0 | ||
| Chithandizo cha UV | 1.0 | ||
| Kutentha kukalamba chithandizo | 1.0 | ||
| 12 | Peel Mphamvu | Palibe chithandizo | 0.8 |
| Chithandizo cha kumizidwa | 0.8 | ||
Zamalonda
1. Zofunikira zochepa pamtunda, kupulumutsa nthawi yomanga. Itha kumangidwa pamalo onyowa kapena osasunthika. Palibe choyambira kapena chowongolera chomwe chimafunikira, chomwe chingapulumutse nthawi yomanga ndikuchepetsa ndalama za polojekiti.
2. Mmodzi wosanjikiza madzi, zigawo ziwiri za chitetezo. Mphamvu yoletsa madzi ndiyodalirika. Nembanemba iyi ili ndi ubwino wa nembanemba ya polima yopanda madzi ndi nembanemba yodzimatira, kuwongolera kwambiri magwiridwe antchito a puncture kukana, kukana nyengo, kukana kutentha kwambiri komanso kutsika, kudzichiritsa, etc. Ili ndi zinthu zabwino kwambiri zakuthupi, kukhazikika kwamankhwala okhazikika komanso moyo wautali wautumiki.
3. Wosanjikiza wodzipangira yekha amatha kupanga njira yapadera yolumikizira maukonde ndi ma cell a simenti, kotero kuti nembanembayo imatha kulumikizidwa ku konkire (yokhalabe yosalekanitsidwa pansi pa kumizidwa kwa nthawi yayitali m'madzi), kuwongolera mogwira mtima chodabwitsa chamadzi amadzimadzi, kukwaniritsa kwenikweni cholinga chophatikiza nembanemba yopanda madzi ndi kapangidwe kake, ndikukwaniritsa zotsatira zabwino zamadzi.
4. Zobiriwira, zachilengedwe komanso zotetezeka. Palibe zosungunulira ndi mafuta omwe amafunikira panthawi yomanga, zomwe zimapewa kuopsa kwa moto wa kuipitsidwa kwa chilengedwe ndikupulumutsa mphamvu.
hdpe pepala kutsekereza madzi Ntchito
1. Umisiri wamagalimoto: kutsekereza madzi ndi anti-seepage engineering ya subways, tunnel, mapanga, milatho, ndi zina.
2. Ntchito zomanga: ntchito zotsekereza madzi monga madenga ndi zipinda zapansi
3. Ntchito zosamalira madzi: madamu osungira madzi, mabwalo osungira madzi, ngalande, nyanja zopanga ndi ntchito zina zosagwirizana ndi madzi komanso zotsutsana ndi madzi.
4. Ntchito zoteteza chilengedwe: malo otayirapo, malo osungira zinyalala, zitsulo, zopangira mankhwala ndi ma projekiti ena oletsa madzi komanso anti-seepage.
hdpe pepala kutsekereza madzi Kukhazikitsa
Njira yomanga
1. Njira:
Njira yomanga yopangira ma reverse reverse bonding imakhazikitsidwa. Njira yomangira yopanda madzi iyi ndikuyala kansalu kopanda madzi pansanjika yansanjika yamtengo wapatali kapena mpanda woyima nyumba yayikulu isanamangidwe. Pambuyo poyikidwa kapena kukhazikika, konkire imatsanuliridwa pamwamba pa nembanemba yopanda madzi kapena mbali yamkati ya gawo lopanda madzi la mpanda. Filimu yodziyimira yokha ya polima imakhudzidwa ndi mankhwala ndi konkire yoponyedwa m'malo kuti ipange mgwirizano wamphamvu pakati pa wosanjikiza madzi ndi chigawo cha structural, potero kukwaniritsa zotsatira za madzi ndi odana ndi seepage.
2. Njira:
Ndege: yeretsani maziko → lembani mzere → ikani nembanemba wosalowa madzi → kupindika → kumanga zitsulo → kuthira konkire
Pansi pake: yeretsani pansi, jambulani mizere, ikani nembanemba yomatira yosalowa madzi → konzani nembanemba yosalowa madzi, kuphatikizika, kumanga zitsulo, ndikutsanulira konkriti.
3. Yeretsani pansi:chotsani ma protrusions akuthwa pamunsi wosanjikiza pomwe mpukutuwo wayikidwa, ndikuchotsa fumbi ndi zinyalala pamtunda.
4. Chithandizo cha mutu wa mulu:Ikani malaya awiri a simenti yolowera mkati mopanda madzi.
5. Njira yoyala zinthu zopindidwa ndi izi: choyamba mfundo, kenako yaikulu pamwamba; choyamba mtunda wakutali, kenako mtunda wapafupi
6. Kupanga zinthu zopukutira: Kudziwa anagona malangizo a mpukutuwo molingana ndi mawonekedwe a m'munsi pamwamba, ndi kuyala kapena kukonza polima kudziona zomatira kutsekereza madzi mpukutu zakuthupi pa m'munsi pamwamba. Kuphatikizika kwa mbali yayitali ya mpukutuwo sikuyenera kukhala kuchepera 100mm, ndipo kuphatikizika kwa mbali yayifupi sikuyenera kukhala kuchepera 100mm.
7. Zilumikizano zazifupi zam'mbali za mizere iwiri yoyandikana ziyenera kugwedezeka ndi kupitilira 300mm kuti zisapitirire magawo angapo a mfundo, zomwe zingayambitse kuphatikizika kwa ma koyilo osagwirizana.
8. Pazigawo zowonongeka, pamwamba pake ziyenera kutsukidwa ndikukonzedwanso ndi nembanemba yodzipangira yokha, yokhala ndi m'lifupi mwake ndi malo ozungulira osachepera 100 mm.
9. Pambuyo pomanga wosanjikiza wosanjikiza madzi atha, ntchito yovomerezeka ikhoza kuchitidwa, ndipo ntchito yomanga yotsatila ikhoza kuchitidwa pambuyo povomereza oyenerera.
Packing Ndi Kutumiza
Analongedza mpukutu mu PP woven bag.
