Zvishongedzo zve micro-tiller zvine mabasa akawanda
Chigadzirwa ichi idanda rekurima rakasiyana-siyana rakagadzirirwa kushandiswa nema mini tillers. Chinhu chakakosha chakakodzera nzvimbo dzakaoma dzakadai sevhu rakaoma, jecha, nzvimbo dzisina miti, uye magreenhouse. Ichigadzirisa hunhu hwevhu rakaoma uye rakamanikana, danda iri rinoshandisa dhizaini yemakanika uye rinogadzirwa nezvinhu zvakasimba. Chinangwa charo ndechekugadzira minda yekudyara nekukurumidzisa kupwanya mavhinga evhu, kubvisa sora, uye kuyera ivhu.
Panyaya yezvinhu, banga repasi pevhu rinogadzirwa nesimbi dzemhando yepamusoro dzakadai sesimbi yemanganese ye65Mn kana simbi yechitubu ye60Si2Mn, zvichiita kuti rive rakasimba uye rirambe richidzivirira kupfekwa. Maitiro ekugadzira anoshandisa tekinoroji yepamusoro yekugadzira, zvichiita kuti simbi ive nechimiro chakazara uye chakazara chemukati. Kurapa kupisa kwakazara kana kusashanda zvakanaka kunodzora kuomarara kwemubato kusvika kuHRC38-45 (ukuwo richichengetedza kuomarara kudzivirira kutyoka), nepo banga pacharo richinyanya kuomarara kuti rirambe rakapinza. Izvi zvinovimbisa hupenyu hwebanga kana richishandiswa zvakanyanya, zvichidzivirira kupfekwa zvakanyanya kunyangwe pakushanda muvhu rine jecha shoma nejecha.
Mapadza enzvimbo yakaoma anowanzo shandisa dhizaini yemapadza akakombama. Chimiro ichi chakakombama hachingoderedzi chete kuramba kushanda asi chinokanda ivhu rakachekwa kumashure panguva yekutenderera, zvichiita kuti pave nekupwanya kwechipiri mavhu evhu. Kune nzvimbo yakaoma ine uswa hwakawanda, mamwe mapadza akavandudzwa ane mazino asingabatike kana mipendero yekucheka. Aya anocheka sora nemasara ezvirimwa zvinobudirira panguva yekucheka ivhu, achidzivirira uswa kuti husabatike pamucheto webanga uye kudzivirira kuvharika kwemuchina nekutsvedza kunokonzerwa nekubatwa kweuswa. Izvi zvinovandudza zvakanyanya kushanda zvakanaka kwekurima uye kugona kwayo kufambisa.
Zvigadzirwa izvi zvinouya nenzira dzakasiyana-siyana, nehukuru hunoshanda hunobva pa225mm kusvika 240mm. Chidimbu chimwe nechimwe chine huremu huri pakati nepakati uye chimiro chakasimba. Nzvimbo yekuisira chibatiso chebhiza inowanzoiswa zvakanaka mumaburi, ine nzvimbo yemaburi inosvika 70mm, inokodzera mabhaudhi e10.5mm kana 11mm kuitira kuti pave nekubatana kwakachengeteka neroller yebhara retiller. Pamusoro pekugadzirisa pamusoro, kuwedzera kune primer inodzivirira ngura, majasi epamusoro ane mavara akasiyana akadai setsvuku, dema, kana bhuruu anogona kugadziriswa zvichienderana nezvinodiwa nemushandisi, achibatanidza kudzivirira ngura nechitarisiko chakagadzirirwa.
Iyi mhando dzema "dryland tillers" dzinonyanya kushanda nema "1WG series micro-tillers" nema "tillers". Magadzirirwo akafanana anosanganisira "three-blade", "four-group" kana "four-blade", "four-group tillage", ine "tillage depth" ye200-300mm uye "tillage width" ye900-1000mm. Inonyanya kushandiswa pakurima miriwo, kurima maruva, kudyara fodya, uye kugadzirisa minda munzvimbo dzine makomo nemakomo, chinhu chakanakira kutsiva magejo echinyakare anodhonzwa nemombe uye kuita mabasa ekurima ane michina.
