Izinsika ze-harrow ezigobile zezolimo, eziqinile futhi ezingagugi Isithombe Esivelele

Ama-harrow blades ezolimo aqoshiwe, ahlala isikhathi eside futhi awagugi

Incazelo emfushane:

Njengengxenye ebalulekile yokuguga emishinini yokulima, i-harrow blade isetshenziswa kabanzi emishinini efana ne-disc harrows, imishini yokulima ehlanganisiwe, kanye ne-seedingers. Isebenza kakhulu njengokusika inhlabathi, ukungcwaba izinhlanga, ukulinganisa ubuso, kanye nokuxuba inhlabathi engaphezulu. Iyingxenye ebalulekile ewusizo ekulimaleni kokulondolozwa kanye nezinqubo zokulima kahle.

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Ama-harrow disc anezimbobo ezisatshalaliswe ngokulinganayo: Unqenqema lwangaphandle lwe-disc lunezimbobo ezimise okwe-arc noma ze-trapezoidal ezisatshalaliswe ngokulinganayo, okuvumela ukungena kwenhlabathi ngokushesha kanye nokumelana okuphansi. Ziyakwazi ukusika izimbobo ezinde, izimbobo zommbila, kanye nokhula oluhlangene, okwenza zifanelekele ukulima kokuqala enhlabathini yobumba enzima noma emasimini anezimbobo eziningi.

Ama-harrow disc abushelelezi, ayindilinga: Amaphethelo abushelelezi futhi ayaqhubeka, okuholela ezingeni eliphezulu lokusicaba kobuso kanye nokuhlukana kwenhlabathi okufanayo ngemva kokulima. Afaneleka enhlabathini enesihlabathi esilula, ukuhlukana kwenhlabathi yesibili ngemva kokulima, kanye nokulungiswa kwemibhede yembewu ngaphambi kokuhlwanyela.

Lolu chungechunge lwama-rake blades lusebenzisa insimbi ye-manganese engu-65Mn noma insimbi ye-30MnB ephezulu njengesisekelo. Zombili lezi zinto zinomkhawulo omuhle kakhulu wokunwebeka kanye nokuqina komthelela. Ngemva kokubumba okushisa okuphezulu, lonke i-blade lidlula ekucimeni kwe-isothermal noma ekushiseni okuhlukaniswe ngezigaba, kufezwa ubulukhuni bokugcina bomphezulu obungu-38-48 HRC ngenkathi kugcinwa ukuguquguquka kwengaphakathi. Lokhu kuxazulula ukungqubuzana phakathi "kobulukhuni obuphezulu obuholela ekuqhekekeni kanye nokuqina okuphezulu okuholela ekuqhekekeni." Unqenqema oluphambili lungafakwa i-carburized surface noma luqiniswe nge-laser, okwandisa ubulukhuni bube ngaphezu kuka-56 HRC futhi kuthuthukiswe impilo yokuguguleka ngaphezu kuka-30%.

Ama-rake blades ane-corrugated: anemiphetho enamagagasi, asetshenziswa kakhulu ekukhululeni ungqimba olungaphezulu ngemva kokumbozwa kwembewu kanye nokuqiniswa kwayo. Ukusebenza akujulile kodwa umphumela wokumbozwa muhle. Avame ukusetshenziswa kanye nezithombo.

I-blade ngayinye yerekhi yakhiwa ngokuphotha kwe-CNC noma ngokufakelwa kokunemba ukuqinisekisa ukuthi ububanzi bangaphandle buhamba ngo-≤1.5mm, okuholela ekujikelezeni okubushelelezi, okunganyakazi ngemva kokuhlanganiswa. Imbobo yokufaka ephakathi ibhobozwa ngokunemba, kanti ukubekezelela ububanzi kulawulwa ngokuqinile ngaphakathi kwebanga le-H9, okuqinisekisa ukulingana okuqinile nomgodi werekhi. Ngaphambi kokuphuma efektri, imikhiqizo engu-100% ihlolwa ngokubona izinhlayiya ze-magnetic kanye nokuhlolwa kobulukhuni ukuze kususwe imifantu emincane noma amabala athambile.

Isebenza kakhulu ekususweni kwezinhlanga kanye nokuxegiswa kwenhlabathi emasimini ommbila, ukolweni, kanye nobhontshisi; kanye nokumbozwa kotshani kanye nokugaywa emasimini e-raddy angena ebusika. Ingalinganiswa namasethi e-disc harrow avela kumikhiqizo evamile yasekhaya nakwamanye amazwe (njengeReken, Kuhn, Deere, njll.), futhi ingenziwa ngokwezifiso ngokwemidwebo yamakhasimende enobubanzi obuhlukene (450-700mm), ubukhulu (4-8mm), kanye nemininingwane yembobo ephakathi.