Mndandanda wa mipeni yolima yolimba kwambiri Chithunzi Chowonetsedwa

Mipeni yolima mipeni yolimba kwambiri

Kufotokozera Kwachidule:

Tsamba lotila ndi chida chofunikira kwambiri pa ulimi wamakono. Limagwiritsidwa ntchito makamaka ndi mathirakitala, limagwiritsidwa ntchito kwambiri limodzi ndi ma rotary tillers, makina otila, ndi otila mbewu osagwiritsa ntchito nthaka. Chogulitsachi chapangidwira makamaka malo ovuta a nthaka ndipo ndi gawo lofunika kwambiri pakuchotsa nthaka, kuchotsa zinyalala, kupalira udzu, kudula mizati, ndi kumasula nthaka. Kapangidwe kake kolimba kamadula bwino nthaka yolimba, kudula mizu ya pansi pa nthaka ndikupanga malo omasuka komanso oyera oti mbewu zibzalidwe pambuyo pake.

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Masamba obwezeretsa nthaka amapezeka makamaka m'njira ziwiri: mtundu wa C ndi mtundu wa L. Onsewa amapangidwa pogwiritsa ntchito njira yopangira, kuonetsetsa kuti kapangidwe ka chitsulo chamkati cholimba, chopanda mchenga komanso cholimba kwambiri. Tsambali lili ndi magawo awiri: chogwirira ndi mutu wa tsamba. Chogwiriracho chili ndi mabowo okhazikika bwino kuti chitsimikizire kukhazikika bwino ndi shaft ya tsamba. Mutu wa tsamba uli ndi m'mphepete mwa tangential cutting ndi m'mphepete mwa mbali, pomwe m'mbali mwake muli kulimbitsa ndi kupukuta kwachiwiri, zomwe zimapangitsa kuti tsamba likhale lakuthwa komanso losawonongeka.

Ngodya Yopindika Mwasayansi: Mutu wa tsamba umakhala ndi m'mphepete wodulira molunjika ndi m'mphepete wodulira m'mbali, wopangidwa ndi mawonekedwe enaake a arc. Mzere wopindika wa zinthu zina zomwe zili ndi patent umawerengedwa bwino (monga 119.7°-120°), kukonza ngodya yolowera m'nthaka ndikusunga kuzama kwabwino kwa kulima ngakhale mutagwiritsa ntchito. Uli ndi ntchito "yodzinola", imakhala yakuthwa ikagwiritsidwa ntchito komanso imachepetsa kwambiri kukana kudula.

Kuphatikiza Kodulira Kogwira Ntchito Kwambiri: Pokhala ndi mbali zonse ziwiri zodulira molunjika komanso m'mbali, kapangidwe kake kodulira kawiri kamadula bwino mizu ya udzu ndi zomera, kuteteza kugwedezeka, kuwonjezera kusweka kwa nthaka, ndikutsimikizira kuti malo osalala komanso omasuka akamalimidwa.

Kukonza kolondola: Chogwirira chida chili ndi bowo limodzi kapena angapo olondola kwambiri kuti chitsimikizire kuti chikugwirizana bwino ndi chogwirira chida, kupewa kugwedezeka ndi kusunthika panthawi yogwira ntchito, komanso kukonza kukhazikika kwa makina onse.

Chitsulo cha aloyi champhamvu kwambiri: Thupi lalikulu limagwiritsa ntchito zitsulo za aloyi zokhuthala kwambiri komanso zolimba kwambiri monga 60Si2Mn ndi 28MnSiB ngati maziko, kuonetsetsa kuti tsamba silikusweka mosavuta likakhudzidwa ndi mphamvu yayikulu.

Chithandizo cha kutentha cha digito: Kuzimitsa ndi kutenthetsa kumachitika kudzera mu mzere wopangidwa ndi makina owongolera kutentha, kuwongolera bwino kuuma kwa chinthucho pakati pa HRC 42 ndi 48. Mtundu uwu wa kuuma umagwirizanitsa kukana kwa kuvala ndi kulimba, kupewa zolakwika za kukhala "zolimba kwambiri komanso zofooka, zofewa kwambiri komanso zokonda kuvala."

Tsamba lotila mbewu ili ndi losiyanasiyana kwambiri ndipo limagwirizana ndi mitundu yambiri ya ma tiller ozungulira opingasa, ma ditcher olunjika, ndi makina obzala mitengo pamsika. Limagwiritsidwa ntchito kwambiri paulimi wa m'malo ouma m'zigwa, m'minda ya mpunga, m'minda ya zipatso ndi feteleza, komanso m'magawo odulira ndi kufalitsa m'nkhalango za camellia oleifera. M'malo ouma kapena m'nthaka yolemera, kugwiritsa ntchito tsamba lotila mbewu ili kumachepetsa kugwiritsa ntchito mphamvu, kumasunga mphamvu poyerekeza ndi masamba achikhalidwe, komanso kumathetsa vuto la kukhuthala kwa nthaka, zomwe zimapangitsa kuti likhale chisankho chabwino kwambiri chokweza bwino ntchito zaulimi komanso kuchepetsa ndalama zosamalira.