Mucheka uswaunozivikanwawo semuchina wekusakura, mower, lawn trimmer zvichingodaro.Mucheki webhatiri welawn mudziyo unoshandiswa kuchekerera uswa, zvinomera, nezvimwewo. Une chinochekesa musoro, injini, vhiri rekufamba, nzira yekufamba, blade, handrail, uye chikamu chekudzora.Iyo cutterhead yakaiswa pavhiri rinomhanya, injini inoiswa pacheki, shaft yekubuda yeinjini ine mablades, uye blade inoshandisa injini kutenderera nekumhanya kukuru kuvandudza kumhanya, izvo zvinochengetedza nguva yekushanda yemushandi. uye inoderedza huwandu hwehupfumi hwevanhu.
Kubva 1805 ikoko mower, apo themuchekimunhu, uye hapana simba rinotsigira.Muna 1805 British Pramakette yakagadzira goho rekutanga rezviyo uye inogona kucheka masora emuchina, nevanhu kusimudzira muchina, kuburikidza negiya rekutyaira mapanga, inova prototype yemuchina wekucheka uswa.Muna 1830, mugadziri wemachira weBritish Bill-Pudding akagadzira patent yekugezesa lawn.
TheVanocheka uswayabatsira zvikuru mukusimudzira michina yezvekurima, kuvandudza kushanda zvakanaka uye kuvandudza kurima kwakanaka.Zvakakosha kuti tive nyika huru yekurima.Iine simba rakananga pakugadzirwa kwezvirimwa, kugadzirwa kwayo kufambira mberi kukuru mukubudirira kwevanhu.
Pese paunoshandisa mucheki welawn, tarisa mwero weoiri kuti uone kana uri pakati pezvikero zvepamusoro nechepazasi zvechiyero chemafuta.Maawa mashanu mushure mekushandiswa kwemichina mitsva inofanira kutsiviwa nemafuta, kushandiswa kwemaawa gumi mushure mekunge oiri inofanira kutsiviwa zvakare, maererano nezvinodiwa zvebhuku mushure mekugadzwa kwemafuta.Tsiva mafuta anofanira kunge ari mujini munzvimbo yekupisa.Kuzadza mafuta hakugone kuve kwakanyanya, kana zvisina kudaro ichaonekwa: utsi hwakasviba, kushaya simba (cylinder coke yakawandisa, spark plug gap diki).Engine overheating uye zvichingodaro.Kuzadza mafuta hakugone kuve kwakaderera, zvikasadaro zvichave: injini yegiya ruzha, piston mhete kuti ikurumidze kupfeka uye kukuvadza.Kunyangwe iyo ikozvino tile uye zvimwe zviitiko, zvichikonzera kukanganisa kwakanyanya kune injini.
Nguva yekutumira: May-26-2022