Chinyorwa chino chinopana kukosha kwekudiridzisa nemadiridziro pamusoro pemadiridziro nemadiridziro emvura, kunzwisisa zvekutanga semashandisirwo emhando yepressure uye kugona kugovera mvura kuti goho rive nani.
Kudiridzira kunoonekwa sechinhu chakakosha pakurima zvirimwa mukurima.Mvura inoiswa pazvirimwa nenguva uye yakakodzera inoita kuti pave negoho repamusoro.Mvura yakawandisa inogona kukonzera kupera, nepo, kuiswa kwemvura kushoma kunogona kuderedza goho.Naizvozvo, zvinodikanwa kusarudza kuti ndeipi nzira inofanira kutorwa pakatisprinkler kudiridzauye kudiridza kwemafashama kuti vape goho riri nani nemari.
Kudiridzira kwemafashamu ndiyo imwe yenzira dzekare dzekushandisa mvura kumunda umo mvura inopombwa kana kudonhedzwa mumunda wekurima kana munda wemichero uye inotenderwa kunyura muvhu kana kuti inoyerera.Inodzokororwa sezvinodiwa.Haina kunyatsoshanda asi yakachipa sezvo paine mari shoma.Kudai mvura yaiiswa mutengo wakafanira, rudzi urwu rwemadiridziro rwaizova rwokutanga kuenda.Nehurombo, nekuda kwemutengo wakaderera weiyo yakakosha sosi, nzira idzi dzichiripo.
Rimwe dambudziko guru rekudiridzira kwemafashama nderekuti mvura haigadzirwe zvakaenzana pazvirimwa zvese.Mimwe zvirimwa zvinogona kuwana mvura yakawandisa, zvimwe zvotora shoma, zvichikonzera kukura kwembesa mumunda uye goho revarimi rinodzikira zvakanyanya.
Kudiridza kwemvura inyaya zvakare ine chekuita nemadiridziro emvura.Inogona kumisa kukura kwezvirimwa uye kunonoka kusvika pamvura yakawandisa yabuda kana kuoma kubva pamidzi.
Kudiridzisa zvirimwa (sprinkler irrigation) inzira yekupa zvirimwa madiridziro anofanana nekunaya kwemvura.Sezvo mvura isingabvumirwi kuyerera pamusoro penyika, kurasikirwa kwemvura uye kugoverwa kusina kuenzana kwemvura kunobviswa zvachose.Nokudaro, kana zvichienzaniswa nemitoo yekudiridza pamusoro, kunwisa kwepamusoro kunowanikwa musprinkler kudiridza nzira yekushandiswa kwemvura.
Kana tikaenzanisa madiridziro ekusprinkler nemadiridziro emafashama, inosvika 20-40% yemvura inogona kuchengetedzwa nekuwedzera kwe10-30% yegoho.
Zvakanakira kudiridza zvekumwaya ndezvizvi:
- Chirimwa chinokura nenzira iri nani iyo inozosimudzira kunaka kwayo.
- Mvura shoma inodiwa pane kudiridza mafashama.
- Kukura kwemidzi kunokurumidza uye nekukurumidza.
- Kudyiwa kwemafetereza kwakanyanya kudarika kudiridzira kwemafashama.Chikamu che90% chefetereza chinotorwa nembesa mumadiridziro ekusprinkler.
- Goho regoho rakawanda pakudiridzira kwemasprinkler nekuda kwekugovaniswa kwemvura.
- Sprinkler system iri nyore kuisa uye inokwanisika.
- Nguva, basa, uye mutengo wekugadzirisa unochengetwa mukudiridza.
Kuwanda kwenzvimbo pasi pekudiridza kwemvura kunopa goho rakawanda kana kugadzirwa kuzadzisa zvinodiwa neruzhinji.Goho rakawanda raizounza mari yakawanda kuvarimi.Zvaizopa mikana yebasa yakawanda kwavari.Mari yavo yekuwedzera inogona kuvapa imwe mari yekuwedzera mari mumabasa asiri epapurazi zvakare.
Kune akawanda maitiro ekusprinklers anowanikwa mumusika.Mazhinji acho akagadzirwa nendarira, aluminium, zinc, uye engineering mapurasitiki.
Chenjerera panguva yekusarudzwa kweanomwaya mvura.Mazhinji evagadziri vesprinkler 'makatalog anopa ruzivo rwekuita uye maitiro ezvigadzirwa zvavo.Saka, zvakakosha kuti udzidze kabhuku kanotaura modhi uye saizi yemvura inomwaya, inotakura sleeve neshinda yayo (yechirume kana yechikadzi), saizi yemuromo uye mhando, trajectory angle, uye zvimwe zvakakosha senge chitubu chinodzivirira simbi isina tsvina. uye shaft, inogona kushandiswa, nezvimwe.
Iyo catalog yakafanana inopa tafura yekuita yega yegaimpact sprinklernemasaizi emhuno akasiyana.Kuita kwemwaya yekumwaya kunotsanangurwa nekushanda kwayo kudzvanywa, kubuda, chinhambwe chekukanda, patani yekuparadzira pasprinkler spacing, uye mwero wekushandisa.Iyo yakanyanya kunyorova dhayamita neanomwaya inotsamira pakumanikidza kushanda, sprinkler trajectory angle, uye nozzle dhizaini.
Kana mvura yekumwaya ichishanda yakaderera pane yakataurwa nemugadziri, saizi yedonhwe rinowedzera uye shoma mvura inoburitswa kubva kune zvekumwaya.Izvi zvinokanganisa kugoverwa kwayo kwemvura zvichikonzera kudzikira kwegoho nekuda kwekusafanana zvakanaka uye kusiya nzvimbo dzakaoma mumunda.Nepo, kana mvura yekumwaya iri kushanda nesimba repamusoro pane rakataurwa nemugadziri, saizi yedonhwe inova diki uye dhayamita yakanyorova ichawedzera.Mhepo yekukukurwa kwemhepo ichave yakawanda pamadonhwe izvo zvinozotungamira mukusagadzikana kugovera kufanana.Mvura inomwaya inofanira kupinda pakati pesimba rekushanda sekudzvanywa kwayakaitwa nekugadzira kuti iwane kugovanisa kwakanaka uye kuwana goho repamusoro.
Nguva yekutumira: Sep-15-2022
