Maitiro ekugadzira bhodhi repurasitiki rine mativi matatu

1. Kusarudzwa kwezvinhu uye kugadziriswa kwepakutanga

Ndiro yekudhonza mvura yepurasitiki ine mativi matatu Zvinhu zvakagadzirwa zvinogadzirwa nemaresini epurasitiki akaita se polyethylene ine simba guru (HDPE) nezvimwewo. Zvinhu izvi zvinodzivirira kupisa, zvinodzivirira ngura uye zvine simba remagetsi. Zvisati zvagadzirwa, zvinhu zvakagadzirwa zvinonyatsoongororwa, zvinoomeswa uye zvinonyungudutswa, kuitira kuti chigadzirwa chive chakafanana uye chakagadzikana.

2. Maitiro ekuumba extrusion

Maitiro makuru ekugadzira bhodhi remvura repurasitiki rine mativi matatu ndeyekuumba purasitiki. Maitiro aya anoshandisa chinhu chakakosha chinoburitsa purasitiki yakanyungudutswa kuburikidza nedhie rakagadzirwa nemazvo kuti rigadzire network inoenderera mberi kana chimiro chestrip. Dhizaini yechinhu ichi ndiyo inokosha, iyo inosarudza chimiro, saizi uye chikamu chisina chinhu chechigadzirwa. Munguva yekuburitsa purasitiki, chinhu ichi chinobudiswa zvakaenzana pakupisa kwakanyanya uye kumanikidzwa kwakanyanya, uye chinokurumidza kutonhodzwa uye kuumbwa muchinhu ichi kuti chigadzire chigadzirwa chakapedzwa zvishoma chine simba rakati uye kuomarara.

3. Kuvakwa kwechivakwa chemativi matatu

Kuti bhodhi rekudhonza mvura rive nechimiro chemativi matatu, tekinoroji yakakosha yekuumba inofanira kushandiswa mukugadzirwa. Nzira dzakajairika dzinosanganisira kudhonza majoini, kudhonza filament uye kukwesha mativi matatu. Kudhonza ma node kunosanganisira kudhonza tambo dzepurasitiki dzakaburitswa pamwe chete panzvimbo yekusangana pakupisa kwakanyanya kuti pave nechimiro che network chakasimba chemativi matatu; Kudhonza filament kunoshandisa michina yekumonera mapurasitiki akatetepa pamwe chete pakona yakati uye density kuti pave nechimiro chemativi matatu chine mashandiro akanaka ekudhonza mvura; Kudhonza mativi matatu kunoshandisa michina yekuruka kudhonza tambo dzepurasitiki zvichienderana nemapatani akagadziriswa kuti pave nechimiro che network chakaoma uye chakasimba chemativi matatu.

4. Kurapa kwepamusoro uye kuwedzera mashandiro

Kuti bhodhi repurasitiki remvura rive nemativi matatu rishande zvakanaka, kugadziriswa kwenzvimbo kunodiwawo panguva yekugadzira. Pamusoro pebhodhi remvura rinofanira kuvharwa nechikamu che geotextile se filter membrane, kuitira kuti rive nekushanda kwakanaka kwekusefa; Kuwedzera zvimwe zvinhu zvakaita se anti-aging agents uye ultraviolet absorbers mukati mebhodhi remvura kunogona kuvandudza kuramba kwayo kwemamiriro ekunze uye kugara kwenguva refu; Kunyora nekubaya bhodhi remvura kunogona kuwedzera nzvimbo yayo yepamusoro uye mwero wekunyudzwa kwemvura. Nekugadzirisa ma parameter ekugadzira uye kuyerera kwemaitiro, hunhu hwemuviri uye hwemakanika uye kushanda zvakanaka kwebhodhi remvura zvinogona kugadziridzwa zvakanyanya.

5. Kuongororwa kwechigadzirwa chakapedzwa uye kurongedza

Bhodhi repurasitiki rine mativi matatu rakaitwa kuburikidza nematanho ari pamusoro apa rinofanira kuongororwa zvakasimba nezvechigadzirwa. Kusanganisira kuongororwa nemaziso, kuyerwa kwehukuru, kuyedzwa kwekushanda uye zvimwe zvinongedzo. Zvigadzirwa zvinosangana nezvinodiwa zvemhando yepamusoro chete ndizvo zvinogona kurongedzwa munzvimbo dzekuchengetera uye kutumirwa kunzvimbo dzakasiyana dzepurojekiti. Munguva yekurongedza, zvinhu zvekurongedza zvisingapindi mvura uye zvisingapindi guruva zvinofanirwa kushandiswa kuona kuti zvigadzirwa hazvina kukuvara panguva yekutakura nekuchengetedza.