Nyanzvi mukurima puranga zvakadzama (puranga/gejo remagejo) Mufananidzo wakaratidzwa

Nyanzvi mukurima puranga zvakadzama (ploughshare/plough blade)

Tsananguro pfupi:

Rudzi urwu rwegejo ndiro chinhu chinonyanya kukuvara mukurima kwemazuva ano, chakagadzirirwa magejo akasiyana-siyana emhando ye moldboard. Rinogadzirwa uchishandisa matekiniki epamusoro uye zvinhu zvisingapfeki. Nesimba rayo guru rekupinda, kugara kwenguva refu uye kushanda zvakanaka kwekurima, chinangwa charo ndechekubatsira varimi kuderedza mari yekushanda uye kuvandudza kushanda zvakanaka kwekurima. Isarudzo yakanaka yekuwana kurima kwakadzama uye kwakanaka uye kuwedzera kunaka kwevhu.

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Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Mupinyi wegejo ndiwo chinhu chikuru chinoshandiswa pakugadzira gejo mumichina yemazuva ano yekurima, uye unonzi "banga remuvezi wevhu". Unosangana zvakananga nevhu uye unoita mabasa akakosha ekucheka mavhu, kutungamira maitiro ekurima, uye kupwanya maburi evhu. Takaugadzira tichishandisa matekiniki epamusoro uye zvinhu zvemhando yepamusoro, tichivavarira kupa mhinduro dzekurima dzakadzika dzinoshanda, dzakasimba, uye dzisingadziviriri zvirimwa zvakasiyana-siyana. Isarudzo yakanaka yekusimudzira kushanda zvakanaka kwekurima, kuona kuti basa rakanaka, uye kuchengetedza simba uye kuderedza mari.

Kuramba kupfeka kwakanaka uye kugara kwenguva refu
Zvinhu: Zvakagadzirwa nemazvo kubva kusimbi chaiyo yesimbi (yakadai se65Mn, 60Si2Mn) kana simbi ine chromium alloy yakawanda. Mushure mekupedza nzira yakakosha yekurapa kupisa (kudzima + tempering), mucheto wekucheka unowana kuoma kwakanyanya (neHRC inosvika pamusoro pe50), nepo pakati payo pachiripo pakasimba uye panogara kwenguva refu.
Zvakanakira: Yakasimba zvikuru, inodzivirira kusakara kunokonzerwa nejecha, matombo nevhu rakaoma. Nguva yekushanda kwayo inowedzerwa neanopfuura 50% kana tichienzanisa nezvigadzirwa zvakajairika, zvichideredza zvakanyanya kuwanda kwemari yekuchinjana uye yekushanda.

Dhizaini yakagadzirwa zvakanaka, zvichiita kuti mabasa ashande zvakanaka
Dhizaini yenzvimbo yakakombama yakarongeka: Yakagadzirwa zvichibva pamisimboti yesimba revhu, kona yekupinda kwayo yakanyatsojeka, uye pamusoro payo pakanyatsotsvedzerera uye panoramba paine zvakawanda.
Zvakanakira: Kukurumidza kuvigwa, kusacheka ivhu zvakanyanya, kudhonza simba zvishoma, kuchengetedza mafuta akawanda kumatarakita (anenge 10-15%). Kurima zvakanaka, kufukidzwa kwakakwana, sora rakanaka uye zvinodzivirira maburi.

Kuzvivimba kukuru uye kugadzikana
Kurapa kwemucheto kwakasiyana: Nzvimbo yemucheto yakaitwa kurapwa kwakakosha, izvo zvinoita kuti irambe yakapinza panguva yekupfekwa, zvichiita kuti "iwedzere kupinza kana ukanyanya kuishandisa".
Zvakanakira: Inochengetedza kudzika kwakasimba kwekurima uye hunhu hwekushanda kwayo muhupenyu hwese, ichidzivirira kuora kwemhedzisiro yekurima nekuda kwekuoma kwemuromo wegejo.