Bolodi lotulutsa madzi la mtundu wa pepala
Kufotokozera Kwachidule:
Bolodi lothira madzi la mtundu wa pepala ndi mtundu wa zinthu zopangidwa ndi geosynthetic zomwe zimagwiritsidwa ntchito pothira madzi. Nthawi zambiri limapangidwa ndi pulasitiki, rabala kapena zinthu zina za polima ndipo lili ngati pepala. Pamwamba pake pali mawonekedwe apadera kapena zotuluka kuti apange njira zothira madzi, zomwe zimatha kutsogolera bwino madzi kuchokera kudera lina kupita ku lina. Nthawi zambiri limagwiritsidwa ntchito m'makina othira madzi m'magawo omanga, m'matauni, m'minda ndi m'magawo ena aukadaulo.
Kawirikawiri imapangidwa ndi zinthu za polima monga pulasitiki ndi rabala, yokhala ndi mizere yokwezeka kapena yozama pamwamba pake kuti ipange njira zotulutsira madzi. Mizere iyi imatha kukhala ngati mabwalo okhazikika, mizati, kapena mawonekedwe ena, zomwe zimatha kutsogolera bwino kuyenda kwa madzi. Pakadali pano, imawonjezera malo olumikizirana pakati pa bolodi lotulutsira madzi ndi malo ozungulira, zomwe zimapangitsa kuti madzi azigwira bwino ntchito. Kuphatikiza apo, m'mphepete mwa bolodi lotulutsira madzi la mtundu wa pepala nthawi zambiri zimapangidwa ndi zinthu zosavuta kulumikiza, monga mipata yamakhadi kapena ma buckles, zomwe zimakhala zosavuta kulumikiza panthawi yomanga kuti apange njira yayikulu yotulutsira madzi.
Ubwino wa magwiridwe antchito
Zotsatira zabwino zotulutsira madzi:Ili ndi njira zambiri zotulutsira madzi, zomwe zimatha kusonkhanitsa ndikutulutsa madzi mofanana, zomwe zimathandiza kuti madzi adutse mwachangu m'bokosi lotulutsira madzi ndikuchepetsa vuto la kudzaza madzi.
Kuyika kosinthasintha:Ndi kukula kochepa, imatha kulumikizidwa mosavuta ndikuyikidwa malinga ndi mawonekedwe, kukula, ndi zofunikira zina za malo omangira. Ndi yoyenera makamaka madera ena omwe ali ndi mawonekedwe osasinthasintha kapena madera ang'onoang'ono, monga ngodya za nyumba ndi minda yaying'ono.
Mphamvu yopondereza kwambiri:Ngakhale kuti ili ngati pepala, kudzera mu kusankha bwino zinthu ndi kapangidwe kake, imatha kupirira kupanikizika kwinakwake ndipo sikophweka kuisintha ikagwiritsidwa ntchito, zomwe zimaonetsetsa kuti madzi otuluka m'madzi akukhazikika komanso odalirika.
Kudzimbiritsa - kupirira ndi kukalamba - kupirira:Zipangizo za polima zomwe zimagwiritsidwa ntchito zimakhala ndi mphamvu zabwino zolimbana ndi dzimbiri komanso kukalamba, zomwe zingagwiritsidwe ntchito kwa nthawi yayitali pansi pa mikhalidwe yosiyanasiyana ya chilengedwe ndipo sizimakhudzidwa mosavuta ndi mankhwala, madzi, kuwala kwa ultraviolet, ndi zinthu zina m'nthaka, ndipo zimatha kugwira ntchito nthawi yayitali.
Minda yogwiritsira ntchito
Uinjiniya wa zomangamanga:Kawirikawiri imagwiritsidwa ntchito m'mabotolo otulutsira madzi m'zipinda zapansi, m'minda ya padenga, m'malo oimika magalimoto, ndi m'malo ena a nyumba. M'zipinda zapansi, imatha kuletsa madzi apansi kulowa mkati, kuteteza chitetezo cha nyumbayo. M'minda ya padenga, imatha kutulutsa madzi ochulukirapo, kupewa kudzaza madzi pamizu ya zomera, zomwe zingayambitse kuvunda, komanso kupereka malo abwino okula zomera.
Uinjiniya wa boma:Itha kugwiritsidwa ntchito pochotsa madzi m'misewu, m'mabwalo, m'misewu, ndi m'malo ena. Pomanga misewu, imathandiza kutulutsa madzi m'mabwalo, kukonza kukhazikika ndi mphamvu za mabwalo, ndikuwonjezera nthawi yogwira ntchito ya msewu. M'mabwalo ndi m'misewu, imatha kutulutsa madzi amvula mwachangu, kuchepetsa madzi odzaza pansi, komanso kupangitsa kuti anthu oyenda pansi azitha kudutsa mosavuta.
Uinjiniya wa malo:Ndi yoyenera kukhetsa madzi m'minda ya maluwa, maiwe a maluwa, malo obiriwira, ndi malo ena. Imatha kusunga chinyezi choyenera m'nthaka, kulimbikitsa kukula kwa zomera, komanso kupewa kuwonongeka kwa malo komwe kumachitika chifukwa cha kudzaza madzi.
| Chizindikiro | Kufotokozera |
|---|---|
| Zinthu Zofunika | HDPE, PP, rabara, ndi zina zotero.23 |
| Mtundu | Chakuda, choyera, chobiriwira, ndi zina zotero.3 |
| Kukula | Kutalika: 10 - 50m (yosinthika); M'lifupi: mkati mwa 2 - 8m; Kukhuthala: 0.2 - 4.0mm3 |
| Kutalika kwa Dimple | 8mm, 10mm, 12mm, 15mm, 20mm, 25mm, 30mm, 40mm, 50mm, 60mm |
| Kulimba kwamakokedwe | ≥17MPa3 |
| Kutalikirana panthawi yopuma | ≥450%3 |
| Mphamvu ya kung'amba kwa ngodya yakumanja | ≥80N/mm3 |
| Zakuda za kaboni | 2.0% - 3.0%3 |
| Kuchuluka kwa kutentha kwa ntchito | - 40℃ - 90℃ |
| Mphamvu yokakamiza | ≥300kPa; 695kPa, 565kPa, 325kPa, ndi zina zotero (mitundu yosiyanasiyana)1 |
| Kukhetsa madzi | 85% |
| Mphamvu yozungulira yoyimirira | 25cm³/s |
| Kusunga madzi | 2.6L/m² |
