Izixhobo zomlimi ojikelezayo ohambelana netrektara

Inkcazo emfutshane:

Le yincam yokulima enamandla kakhulu eyenzelwe imisebenzi yasemasimini eyomileyo, eyenziwe ngentsimbi ye-boron engagugiyo, enobunzima obugqwesileyo kunye nokuqina. Uyilo lwayo olucwangcisiweyo nolutyebileyo alunalo nje kuphela i-engile ebukhali yokungena emhlabeni, okwenza kube lula ukuyinqumla ibe ngumhlaba oqinileyo oqinileyo, kodwa lukwanciphisa ngokufanelekileyo ukunamathela komhlaba kunye nokumelana nokulinywa. Le ncam yokulima iphucula kakhulu ukusebenza kakuhle kokufaka imisele, ukukhulula nzulu, kunye nokujika umhlaba, kwaye yandisa ubomi benkonzo ngaphezu kwesibini xa kuthelekiswa nezixhobo eziqhelekileyo. Lukhetho lwakho olungcono ukuphucula ukusebenza kakuhle kwezolimo kunye nokunciphisa iindleko zokugcina.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Incam yokulima yinxalenye yokuchukumisa umhlaba efakwe kwisiphelo esingaphambili somzimba we-plow wezixhobo zezolimo ezifana nee-plows kunye nee-cultivators, ezaziwa ngokuba yi-plow tip. Idla ngokuba nomfanekiso we-triangle okanye i-chisel kwaye iqale inqumle umhlaba ngexesha lokusebenza, yenza imisebenzi ebalulekileyo efana nokungena, ukusika, kunye nokugqobhoza umhlaba. Ngenxa yokungqubana okukhulu kunye nokuchaphazela umhlaba, incam yokulima yinxalenye eqhelekileyo enganyangekiyo kwaye ebuthathaka, kwaye ukusebenza kwayo kunye nomgangatho wayo kuchaphazela ngokuthe ngqo ukusetyenziswa kwamandla, impembelelo yokuhlakula, kunye nokuphindaphinda komatshini wonke.

Ngokwezixhobo kunye neenkqubo, iincam zephlo zokulawula ezisemgangathweni ophezulu zanamhlanje zihlala zenziwe ngentsimbi ekhethekileyo ye-manganese (efana ne-65Mn, i-U75V) okanye intsimbi ye-alloy eye yafumana unyango olukhethekileyo lobushushu ukuqinisekisa ubunye bobunzima obuphezulu kunye nokuqina okuphezulu. Iinkqubo zokuvelisa eziphambili ziquka ukubumba okuhlanganisiweyo, ukugalela i-carburizing, ukucima, kunye nonyango lokuthambisa. Umzekelo, emva konyango lwenkqubo yokuthambisa i-carbon quenching (CQT), umaleko womphezulu wencam yephlo unokwenza inaliti yobunzima obuphezulu njengesakhiwo se-martensitic, iphucula kakhulu ukumelana kwayo nokuguguleka; Umbindi ugcina ubunzima obuqinileyo kwaye unokumelana ngempumelelo nempembelelo yezithintelo ezifana namatye ngexesha lokusebenza, ukuthintela ukwaphuka.

Iimveliso eziphezulu nazo zisebenzisa uyilo lobunzima be-gradient: ubunzima bomphezulu wokuguguleka bufikelela kwi-53-60HRC okanye ngaphezulu ukuze bumelane nokuguguleka, ngelixa ubunzima obujikeleze imingxunya yebholiti yokufakelwa buphantsi kakhulu ukuze kugcinwe i-plasticity entle kwaye kuthintelwe imingxunya yebholiti ukuba ingonakali ngenxa yoxinzelelo.

Ngokuphathelele uyilo lwesakhiwo, ukuze kuhlengahlengiswe kwiimeko ezahlukeneyo zomhlaba kunye neemfuno zokusebenza, iincam zokulima nazo ziye zavela kwiindlela ezahlukeneyo. Umzekelo, incam etsolo yekhuba eyenzelwe umhlaba onamathelayo nonzima inokunciphisa ukunamathela komhlaba ngempumelelo kunye nokumelana okuncinci kokubambelela; Incam yefosholo eneentloko ezimbini inokujikwa kwaye iqhubeke nokusetyenziswa emva kokuba elinye icala ligugile, liphindaphinde ubomi balo bokusebenza. Ukongeza, ezinye iincam zokulima ezikhululekileyo zenziwe ngendlela yentloko yegusha ukuphucula ukusebenza kakuhle kokujika komhlaba kunye nokunciphisa ukusetyenziswa kwamandla ngokuphucula ulwakhiwo lwejometri.

Ngokuhambela phambili kwetekhnoloji, ukumelana nokuguguleka kube luphawu oluphambili lokulinganisa umgangatho weencam zekhuba. Ukumelana nokuguguleka kweemveliso eziphambili zasekhaya kufikelele ngaphezu kwezihlandlo ezithathu kunokweemveliso eziqhelekileyo, kwaye ubomi benkonzo enye bunokudlula iiyure ezingama-80 nangaphezulu, nto leyo enciphisa kakhulu ixesha lokungasebenzi kunye nexesha lokutshintshwa kwemisebenzi yezolimo, nto leyo enika isiqinisekiso esiqinileyo sokulima ngokufanelekileyo kwezolimo zanamhlanje.