Bhodhi remvura rakaita sepepa
Tsananguro pfupi:
Bhodhi rekudhonza mvura rine mhando yepepa imhando yezvinhu zve geosynthetic zvinoshandiswa pakudhonza mvura. Rinowanzo gadzirwa nepurasitiki, rabha kana zvimwe zvinhu zve polymer uye riri muchimiro chakafanana nepepa. Pamusoro paro pane magadzirirwo akakosha kana kuti maburi ekuumba nzira dzekudhonza mvura, dzinogona kutungamira mvura kubva kune imwe nzvimbo kuenda kune imwe. Rinowanzo shandiswa muhurongwa hwekudhonza mvura mukuvaka, mumaguta, mubindu uye mune mamwe mabasa einjiniya.
Kazhinji inogadzirwa nezvinhu zvepolymer zvakaita sepurasitiki nerabha, ine mitsetse yakasimudzwa kana yakanyura pamusoro payo kuti igadzire nzira dzekubuditsa mvura. Mitsetse iyi inogona kunge yakaita semasikweya akajairwa, makoramu, kana mamwe maumbirwo, izvo zvinogona kutungamira kufamba kwemvura zvinobudirira. Panguva iyi, inowedzera nzvimbo yekubatana pakati pebhodhi rekubuditsa mvura nenzvimbo yakapoteredza, zvichivandudza kushanda kwemvura. Pamusoro pezvo, mipendero yebhodhi rekubuditsa mvura remhando yesheet inowanzogadzirwa nezvivakwa zviri nyore kubatanidza, zvakaita semakadhi kana mabuckles, izvo zviri nyore kubatanidza panguva yekuvaka kuti zvigadzire sisitimu yekubuditsa mvura yakakura.
Zvakanakira mashandiro
Kubuda kwemvura zvakanaka:Ine nzira dzakawanda dzekubuditsa mvura, dzinogona kuunganidza nekuburitsa mvura zvakaenzana, zvichiita kuti kuyerera kwemvura kupfuure nepakati pebhodhi rekubuditsa mvura nekukurumidza uye kuderedza chiitiko chekuzara kwemvura.
Kuisa zvinhu zvinochinjika:Nehukuru hudiki, inogona kupatsanurwa uye kuiswa zvinoenderana nechimiro, saizi, uye zvinodiwa nenzvimbo yekuvaka. Inonyanya kukodzera kune dzimwe nzvimbo dzine maumbirwo asina kurongeka kana nzvimbo diki, dzakadai semakona ezvivakwa nemagadheni madiki.
Simba guru rekumanikidza:Kunyangwe iri muchimiro chepepa, kuburikidza nekusarudza zvinhu zvine musoro uye dhizaini yemaumbirwo, inogona kutsungirira huwandu hwakati hwedzvinyiriro uye haisi nyore kuichinja panguva yekushandiswa, zvichiita kuti nzira yekudonhedza mvura igare yakasimba uye yakavimbika.
Kuora - kunodzivirira uye kukwegura - kunodzivirira:Zvinhu zvinoshandiswa nepolymer zvine hunhu hwakanaka hunodzivirira ngura uye hunoramba kukwegura, izvo zvinogona kushandiswa kwenguva yakareba mumamiriro akasiyana ezvakatipoteredza uye hazvikanganisike nyore nezvinhu zvemakemikari, mvura, mwaranzi ye ultraviolet, nezvimwe zvinhu zviri muvhu, uye zvinogara kwenguva refu.
Minda yekunyorera
Uinjiniya hwekuvaka:Inowanzoshandiswa mumigero yemvura mudzimba dzepasi, minda yedenga, nzvimbo dzekupaka mota, nedzimwe nzvimbo dzezvivakwa. Mudzimba dzepasi, inogona kudzivirira mvura yepasi kuti isapinde mukati, ichidzivirira kuchengetedzeka kwechivako. Muminda yedenga, inogona kubvisa mvura yakawandisa, kudzivirira kuzara kwemvura pamidzi yemiti, izvo zvinogona kukonzera kuora, uye kupa nzvimbo yakanaka yekukura kwemiti.
Uinjiniya hwemaguta:Inogona kushandiswa pakuburitsa mvura mumigwagwa midiki, masikweya, nzira dzekufamba netsoka, nedzimwe nzvimbo. Mukugadzira migwagwa, inobatsira kuburitsa mvura mumigwagwa midiki, kuvandudza kugadzikana nesimba remugwagwa, uye kuwedzera hupenyu hwebasa remugwagwa. Mumasikweya nenzira dzekufamba netsoka, inogona kukurumidza kuburitsa mvura inonaya, kuderedza kuzara kwemvura pasi, uye kuita kuti vafambi vafambe netsoka vafambe netsoka.
Uinjiniya hwenzvimbo:Yakakodzera kuyerera kwemvura muminda yemaruva, madziva emaruva, nzvimbo dzakasvibira, nedzimwe nzvimbo. Inogona kuchengetedza hunyoro hwakakodzera muvhu, kukurudzira kukura kwezvirimwa, uye kudzivirira kukuvara kwenzvimbo kunokonzerwa nekuzara kwemvura.
| Paramita | Tsanangudzo |
|---|---|
| Zvinhu | HDPE, PP, rabha, nezvimwewo.23 |
| Ruvara | Dema, chena, girini, nezvimwewo.3 |
| Saizi | Kureba: 10 - 50m (inogona kugadziriswa); Upamhi: mukati me2 - 8m; Ukobvu: 0.2 - 4.0mm3 |
| Kureba kweDimple | 8mm, 10mm, 12mm, 15mm, 20mm, 25mm, 30mm, 40mm, 50mm, 60mm |
| Simba rekusimba | ≥17MPa3 |
| Kureba panguva yekuzorora | ≥450%3 |
| Simba rekubvarura rekona yekurudyi | ≥80N/mm3 |
| Kabhoni nhema | 2.0% - 3.0%3 |
| Tembiricha yebasa | - 40℃ - 90℃ |
| Simba rekumanikidza | ≥300kPa; 695kPa, 565kPa, 325kPa, nezvimwewo (mhando dzakasiyana)1 |
| Kuburitsa mvura | 85% |
| Kukwanisa kutenderera kwakatwasuka | 25cm³/s |
| Kuchengetwa kwemvura | 2.6L/m² |
