Ama-harrow blades emishini yezolimo amise okwegagasi, ama-harrow blades e-disc aneziqeshana

Incazelo emfushane:

I-rake blade emise okwegagasi iyingxenye ebalulekile yokusebenza kwemishini yezolimo, enesakhiwo sobuso obugobile obumise okwegagasi. Ngesikhathi sokusebenza, ijikeleza ngesivinini esikhulu nomgodi, isebenzisa imiphetho yayo yokusika emise okwegagasi ehlukile ukusika inhlabathi, ihlinzeka ngamakhono okusika, ukuphula, nokuphonsa anamandla. Ngokuyinhloko isetshenziselwa ukushayela ama-harrow noma imishini yokulima ehlanganisiwe, iphula kahle utshani, inqume ukhula, futhi ilinganise ubuso bomhlabathi, obubonakala ngokungena okunamandla kwenhlabathi, ukunganamatheli, kanye nokumelana nokuguguleka okuphezulu.

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Ama-harrow disc ane-corrugated (aziwa nangokuthi ama-notched disc harrow disc noma ama-corrugated harrow disc) ayizingxenye ezisemqoka zokuguguleka emishinini yesimanje yokulima, esetshenziswa kakhulu kuma-disc harrow amakhulu, imishini yokulima ehlanganisiwe, kanye nemishini yokuhlwanyela ngokunemba. Lo mkhiqizo unesiklamo esiyingqayizivele se-corrugated edge kanye nobuchwepheshe obuthuthukisiwe bokwelapha ukushisa, okufeza ukuphuka kwenhlabathi okuphumelelayo ngenkathi kunciphisa kakhulu ukumelana nokusebenza. Kuyisithako esibalulekile nesifanelekile sokulima okonga kanye nokulima okuncane.

Lo mkhiqizo usebenzisa insimbi ye-manganese ephezulu engu-65Mn noma insimbi ye-boron enamandla aphezulu engu-30MnB njengesisekelo futhi wakhiwe ngokugcizelela ngokucindezela okushisa okuphezulu. Ukuqinisekisa ukumelana nokuguguleka okuhle kakhulu kanye nokumelana nomthelela, sisebenzisa umugqa wokukhiqiza ukwelashwa kokushisa komoya olawulwa ngokuzenzakalela ngokuphelele ukwenza ukucima kwe-isothermal kanye nokwelashwa kwe-carburizing ebusweni, ukuze ubulukhuni bomphezulu wama-rake blades bufinyelele ku-HRC 38-45, kuyilapho umongo ugcina ukuqina okuphezulu. Uma kuqhathaniswa nama-rake blades ajwayelekile, impilo yawo yokuguguleka yandiswa ngaphezu kuka-30%, okuvimbela ngempumelelo ukuqhekeka nokugingqika kwama-blade lapho kusebenza enhlabathini enesihlabathi.

Ngokungafani namadiski abushelelezi endabuko, ama-rake blades anama-rake blades amakhulu najulile anama-rake blades angu-4-10 asatshalaliswa ngokulinganayo. Lokhu kuveza ubuhle kuletha izinzuzo ezintathu ezinkulu:

Amandla okusika aqinile: Unqenqema lokusika olunamagagasi ludala amandla okuphula "afana nephuzu", lusika kalula iziqu zezitshalo nokhula, futhi lungene ezingqimbeni eziqinile neziqinile, luxazulula ngempumelelo izinkinga "zokushelela" kanye "nobunzima bokungena" kwamathuluzi okusika amadiski endabuko lapho esebenza enhlabathini yobumba esindayo noma emasimini anezinhlanga eziningi.

Ukuxuba okufanayo: Ngesikhathi sokujikeleza, unqenqema olugobile ludala amandla aqinile okuphonsa inhlabathi eceleni, okuqinisekisa ukuxubana kahle kwezinhlanga nomhlabathi, kuvimbele ukwakheka "kwezingqimba ezomile," futhi kusiza imibhede yembewu ehlanzekile yokuhlwanyela okulandelayo.

Ukuzihlanza kanye nokulwa nokuvaleka: Ubuso obuhlukile obufana ne-arc buvimbela ngempumelelo ukunamathela kwenhlabathi emanzi, bugcina ukushelela okuhle ngisho nangezikhathi zemvula.

Ukulima ngendlela elondolozayo emasimini omile: Ukususwa kwezinti, ukulima okungajulile, kanye nokuxuba izinhlanga ngemva kokuvuna izitshalo ezifana nommbila, ukolweni, kanye nobhontshisi;

Ubumba olunzima kanye nenhlabathi ehlanganisiwe: Ukuqhekeza ipani lokulima ukuze kuthuthukiswe ukungena komoya enhlabathini kanye nokugeleza kwamanzi;

Ukulima epulazini elikhulu: Njengengxenye yokuqala yokulima yomshini wokulima ohlanganisiwe, okufeza ukusebenza okuphumelelayo kakhulu "kokudlula kanye".

Ukusetshenziswa Nokunakekelwa: Ngesikhathi sokufakwa, qiniseka ukuthi isikhala phakathi kwama-harrow blades aseduze sihlangabezana nezidingo zezolimo futhi usebenzise ama-bolts okubopha anamandla aphezulu, akhethekile. Kunconywa ukuthi uhlole njalo ukuguguleka kwemiphetho ye-cutterhead. Uma i-radius yokuguguleka enqenqemeni yokusika idlula u-3mm, yishintshe ngokushesha ukuqinisekisa ukujula kokulima okuqhubekayo kanye nomphumela wokuphuka kwenhlabathi.