A. Kukosha kwekuchengetedza mvura
Kuchengetwa kwemvura kwedhaka kunoreva kugona kwedhaka kuchengetedza mvura. Dhaka risina mvura yakawanda rinowanzobuda ropa uye kuparadzaniswa panguva yekutakura nekuchengetera, kureva kuti, mvura inoyangarara pamusoro, uye jecha nesimende inonyura pasi. Rinofanira kusanganiswazve risati rashandiswa.
Mabhesi ese anoda dhaka rekuvaka ane mvura yakaringana. Kana mvura isingabatike zvakanaka, dhaka rakasanganiswa richatorwa nekukurumidza kana dhaka rakasanganiswa rasangana nebhuroko kana hwaro panguva yekushandiswa kwedhaka. Panguva imwe chete, pamusoro pedhaka rinoita kuti mvura isashande mumhepo, zvichikonzera hunyoro husina kukwana mudhaka nekuda kwekushaya mvura, izvo zvinokanganisa kuwedzera kwemvura yesimende, uye panguva imwe chete zvinokanganisa kukura kwakajairika kwesimba redhaka, zvichikonzera simba, kunyanya kubatana pakati pedhaka rakasimba nehwaro hwepasi. kunova kwakaderera, zvichiita kuti dhaka ritsemuke uye ridonhe. Kune dhaka rine mvura yakanaka, hydration yesimende yakakwana, simba rinogona kugadzirwa zvakajairika, uye rinogona kusungirirwa zviri nani kune hwaro hwepasi.
Dhaka rakasanganiswa rinowanzovakwa pakati pemabhuroko anonyudza mvura kana kupararira pahwaro, zvichiita chinhu chose pamwe chete nehwaro. Kusachengetwa zvakanaka kwemvura kwedhaka kunokanganisa kunaka kweprojekiti ndekwekuti:
1. Nekuda kwekurasikirwa kwakanyanya kwemvura kubva mudhaka, zvinokanganisa kuomesesa kwedhaka, uye zvinoderedza simba rekubatana pakati pedhaka nepamusoro, izvo zvisingangoiti chete kuti basa rekuvaka rive nyore, asi zvinoderedzawo simba remasonry, nokudaro zvichideredza zvikuru kunaka kweprojekiti.
2. Kana dhaka risina kubatana zvakanaka, mvura inonyudzwa zviri nyore nezvidhinha, zvichiita kuti dhaka riome zvakanyanya uye rive gobvu, uye kushandiswa kwaro kusaenzana. Kana chirongwa ichi chikaitwa, hazvingokanganisi kufambira mberi chete, asiwo zvinoita kuti madziro akwanise kutsemuka nekuda kwekuderera;
Saka, kuwedzera kuchengetwa kwemvura mudhaka hakungobatsiri pakuvaka chete, asiwo kunowedzera simba.
B. Nzira dzechinyakare dzekuchengetedza mvura
Mhinduro yechinyakare ndeyekudiridza hwaro, asi hazvigoneke kuona kuti hwaro hwakanyoroveswa zvakaenzana. Chinangwa chakanakisa chekunyorovesa simbi yesimbi pahwaro ndechekuti: simbi yesimbi inopinda muhwaro pamwe chete nehwaro huchitora mvura, zvichiita kuti pave ne "key connection" inoshanda nehwaro, kuitira kuti pave nesimba rinodiwa rekubatanidza.
Kudiridza zvakananga pamusoro pechigadziko kunokonzera kupararira kwakakomba mukunyudzwa kwemvura kwechigadziko nekuda kwekusiyana kwekupisa, nguva yekudiridza, uye kufanana kwekudiridza. Hwaro hahuna mvura yakawanda uye hucharamba huchinyudzwa mvura iri mudhaka. Mvura isati yanyudzwa nesimende, mvura inonyudzwa, izvo zvinokanganisa kupinda kwemvura nesimende uye zvigadzirwa zvekunyudzwa mudhaka; hwaro hune mvura yakawanda inonyudzwa, uye mvura iri mudhaka inoyerera ichienda kudhaka. Kumhanya kwepakati nepakati kunononoka, uye kunyange jira rine mvura yakawanda rinoumbwa pakati pedhaka nedhaka, izvo zvinokanganisawo simba rekubatanidza. Naizvozvo, kushandisa nzira yakajairika yekudiridza pasi hakungogumiri pakugadzirisa dambudziko rekunyudzwa kwemvura yakawanda kwedhaka remadziro, asi kuchakanganisa simba rekubatanidza pakati pedhaka nedhaka, zvichikonzera kutsemuka nekupwanyika.
C. Basa rekuchengetedza mvura zvakanaka
Kushanda kwakanyanya kwedhaka kuchengetedza mvura kune zvakanakira zvakawanda:
1. Kushanda zvakanaka kwekuchengetedza mvura kunoita kuti dhaka rivhurike kwenguva yakareba, uye rine zvakanakira zvekuvakwa munzvimbo yakakura, kugara kwenguva refu mubhaketi, uye kusanganisa mabheti nekushandisa mabheti.
2. Kushanda zvakanaka kwekuchengetedza mvura kunoita kuti simende iri mudura ive nemvura yakakwana, zvichivandudza mashandiro ekubatanidza kwedura.
3. Dura rine simba rakanaka rekuchengetedza mvura, izvo zvinoita kuti dura risanyanya kuparadzaniswa uye kubuda ropa, uye rinovandudza kushanda uye kuvakwa kwedura.
Nguva yekutumira: Kubvumbi-27-2023