Yakasimbiswa PE Spiral Corrugated Pipe ine Steel Belt ndeye PE uye simbi bhandi inonyungudutsa inomonereka madziro pombi inoshandisa yekune dzimwe nyika tekinoroji yesimbi yepurasitiki inoumba pombi, chiyero ndeye CJ/T225-2006. Iyo pombi madziro ine matatu akaturikidzana, yakakwirira-simba spiral uye circumvolutory simbi bhandi sekusimbisa, yakakwirira density polyethylene sezvo matrix uye yakasarudzika kugadzirwa muitiro inoita kuti simbi bhandi ane high density polyethylene kusanganiswa pamwe chete, saka ine zvose kushanduka kwepurasitiki. chubhu uye rigidity simbi pombi, zvakakodzera guru Municipal Projects.
■ Kunamira kwemadziro kwakasimba
∎ Kusimba kwepamusoro, kusimba kwekunze kwekudzvinyirira
■ Yakanakisa abrasion kuramba, yakakwirira kutenderera kwemvura
■ Yakanakira kuvaka, marudzi akasiyana ekubatanidza, yakachengeteka uye yakavimbika kubatana.
1.Municipal mapurojekiti: akavigwa drainage uye sewage pombi;
2.Road system: seepage uye drainage pombi dzenjanji nemigwagwa mikuru;
3.Industry: Mapombi eSewage anoshandiswa zvakanyanya muminda yeindasitiri;
4.Construction system: kuvaka mapaipi emvura inonaya, pombi dzemvura dzepasi pevhu, pombi dzemvura, pombi dzemhepo, nezvimwewo, pombi dzekuunganidza marara emvura;
5.Mapurojekiti makuru echiteshi chechiteshi: pombi dzemvura uye pombi dzemvura yegungwa, nhandare dzendege huru, zviteshi uye madoko;
6.Sports nzvimbo: seepage mapaipi emitambo yemitambo yakadai segorofu uye nhandare dzebhora;
7.Mapurojekiti ekuchengetedza mvura: kushandiswa kwepombi dzinobva mvura, pombi dzekudiridza nemvura uye madhiraini ezviteshi zvemagetsi emvura;
8.Mine: mine ventilation, air supply, drainage, dope pombi; kutaurirana chubhu: njanji, nzira huru yekukurukurirana, tambo yekukurukurirana, tambo yekudzivirira chubhu;
9.Water storage system: nzira yekuchengetedza mvura inoteya inononoka kuyerera kwemvura.
Neanopfuura makore makumi maviri echiitiko chekutumira kunze, takagamuchira shamwari kubva pasirese. Shamwari dzatakasangana nadzo pashoo neavo vakashanyira fekitari yedu vese vakataura zvakanaka nezvezvigadzirwa zvedu. Isu tiri vashandi vebhizinesi, asiwo shamwari muhupenyu. Tinotarisira kuva neshamwari dzakawanda dzinobatana nemhuri yedu huru.