Chidimbu cheMuchina weKucheka, Chishandiso cheMuchina weKucheka, Chidimbu cheMuchina weKucheka Chinodzivirira Kupfeka
Basa Guru: Rinoiswa pamichina yekucheka materu, michina yekucheka materu, michina yekudzorera uswa nezvimwe zvishandiso,
Inoshandiswa pakucheka masora nemazvo, kubvisa masora uye kupwanya uswa. Inogona kucheka masora akasiyana-siyana nekukurumidza,
mashanga ezvirimwa nematavi emiti, akakodzera kushandiswa pakubvisa masora mumunda,
minda yemichero, minda, mafuro nezvimwe zviitiko.
Chigadzirwa ichi chinoshandisa simbi yemanganese ye65Mn kana simbi ine kabhoni yakawanda sechikamu chepasi (chinogona kugadziriswa zvichienderana nezvinodiwa). Mushure mekudzimwa nekugadziriswa kwekupisa kwakanyanya, kuoma kwebanga kunoramba kwakasimba pakati peHRC 45-50, kuchichengetedza kusimba kwakanyanya kudzivirira kutyoka uye mipendero yakanaka inodzivirira kupera. Banga rinoshandisa nzira yekukuya zvinyoro nyoro, nekona yekucheka yesainzi uye kuramba kucheka kwakaderera. Ingave huswa hwakaoma kana miti yakaoma yakasiyana-siyana, inogona kuwana mhedzisiro yekucheka "simbi sematope", ichideredza zvakanyanya kuwanda kwekuchinja kwezvishandiso.
Chimiro chebanga chakagadzirwa zvakanyatsoenderana nekushanduka-shanduka kwemvura uye mashandiro emuchina wekurima. Chimiro chose chakarongeka uye chakakombama, chine maburi anorema uye chinotenderera. Kana mubato webanga uchitenderera nekumhanya kukuru, banga rinogona kugadzira simba re centrifugal otomatiki uye kuita zviito zvakawanda zve "kucheka, kucheka, kuzunguza, uye kupwanya" pamiti yepasi. Dhizaini yebanga rakatarisa kumusoro rakasiyana rinogona kudzivirira kubatwa kwehuswa nekuvharika, kunyangwe munzvimbo dzine huswa hwakanyorova uye hwakadonha zvakanyanya, rinogona kuchengetedza banga risina kuvharika, zvichiita kuti kucheka kuite zvakanaka uye kusasiya.
Iyi nhevedzano yemichina yekucheka uswa inopa mukana wekuisa nzvimbo dzakasiyana-siyana, kureba (150mm-400mm), uye ukobvu, inoenderana nemhando dzemichina yerotary tillers, michina yekucheka uswa inosundirwa nemaoko, michina yekucheka uswa yakamiswa kumashure, uye michina mikuru yekucheka inobatanidzwa pamusika. Inotsigira kugadzirisa maumbirwo akasiyana-siyana emashizha akadai seY-shaped, L-shaped, hammer claw, nezvimwewo, kuti igutse zvinodiwa zvakasiyana zvekurima zvakaita sekugadzirisa munda zvakanaka, kucheka kwakashata, kana kubvisa irrigation. Chishandiso chega chega chekucheka chinoedzwa dynamic balance kuti chive nechokwadi chekuti hachizungunuke kana kuzunguzika nekumhanya kwakanyanya, zvichidzivirira mabheyaringi emuchina mukuru.
Mamiriro ezvinhu anoshanda:
Kudzosera uswa kubva muzvirimwa zvakaita sechibage negorosi kumunda
Kurima uswa hwemunda wemichero netii uye kudzora sora
Kukohwa kwehuswa hwemusango uye kuvandudzwa kwemasango emusango
Kugadziriswa kwebhandi regirini remugwagwa neremumupata
