Uchungechunge lwemimese yokulima enamandla amakhulu Isithombe Esifakiwe

Uchungechunge lwemimese yokulima enamandla aphezulu

Incazelo emfushane:

I-tillage blade iyisengezo esibalulekile semishini yezolimo ekukhiqizweni kwezolimo kwesimanje. Isebenza kakhulu ngama-tractor, isetshenziswa kabanzi ngokubambisana nama-rotary tillers, imishini yokulima, kanye nama-non-till seeders. Lo mkhiqizo wenzelwe ngqo izindawo ezinomhlabathi onzima futhi uyingxenye ebalulekile yokuhlanza umhlaba, ukususa izinhlanga, ukukhulisa ukhula, ukusika ama-ridge, kanye nokukhulula inhlabathi. Ukwakhiwa kwawo okuqinile kusika ngempumelelo inhlabathi eqinile, kunqume izimpande ezingaphansi komhlaba futhi kudale indawo yokuhlwanyela imbewu ekhululekile nehlanzekile yokuhlwanyela okulandelayo.

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Ama-blade okubuyiselwa komhlaba atholakala kakhulu ngezindlela ezimbili zesakhiwo: uhlobo lwe-C nohlobo lwe-L. Womabili akhiwe ngokuhlanganisa inqubo yokwakha, eqinisekisa isakhiwo sensimbi sangaphakathi esiminyene, esingenasihlabathi kanye nokumelana nokuqina okuphezulu kakhulu. I-blade inezingxenye ezimbili: isibambo kanye nekhanda le-blade. Isibambo sinezimbobo zokulungisa ezifakwe ngomshini oqondile ukuqinisekisa ukufakwa okuzinzile nomgodi we-blade. Ikhanda le-blade liqukethe unqenqema lokusika oluqondile kanye nonqenqema lokusika oluseceleni, lapho imiphetho iqiniswa futhi ipholishwa okwesibili, okuholela ku-blade ebukhali futhi engagugi.

I-Angle Yokugoba Yesayensi: Ikhanda le-blade liqukethe unqenqema lokusika oluqondile kanye nonqenqema lokusika ohlangothini, oluklanywe ngesimo se-arc ethile. Unqenqema lokugoba kweminye imikhiqizo enelungelo lobunikazi lubalwa ngokunembile (isb., 119.7°-120°), okwenza ngcono i-engeli yokungena kwenhlabathi futhi kugcinwe ukujula okuhle kokulima ngisho nangemva kokuguguleka. Inomsebenzi "wokuzilola", iba bukhali kakhulu uma isetshenziswa futhi inciphisa kakhulu ukumelana nokusika.

Inhlanganisela Yokusika Esebenza Kakhulu: Ihlonyiswe ngemiphetho eqondile neseceleni, umklamo wokusika okubili usika ngempumelelo izimpande zotshani kanye nezitshalo, ukuvimbela ukuxabana, ukwandisa ukuqhekeka kwenhlabathi, kanye nokuqinisekisa indawo ebushelelezi nekhululekile ngemva kokulima.

Ukulungisa okunembile: Isiphathi samathuluzi sihlonyiswe ngembobo eyodwa noma ngaphezulu yokulungisa enembile ukuqinisekisa ukuthi ilingana kahle nesiphathi samathuluzi, ukuvimbela ukuthuthumela nokugudluka ngesikhathi sokusebenza, nokuthuthukisa ukuzinza komshini wonke.

Insimbi ye-alloy enamandla aphezulu: Umzimba oyinhloko usebenzisa izinsimbi ze-alloy eziqinile kakhulu njenge-60Si2Mn kanye ne-28MnSiB njengezinto eziyisisekelo, ukuqinisekisa ukuthi i-blade ayiphuki kalula uma ishaya ngamandla amakhulu.

Ukwelashwa kokushisa kwedijithali: Ukucima nokushisa kwenziwa ngomugqa wokukhiqiza ukwelashwa kokushisa komoya olawulwa ngokuzenzakalelayo, olawula ngokunembile ubulukhuni bomkhiqizo phakathi kwe-HRC 42 ne-48. Lolu hlu lobulukhuni lulinganisela ukumelana nokuguguleka nokuqina, lugwema amaphutha okuba "lukhuni kakhulu futhi luqhekeke, luthambe kakhulu futhi luthambekele ekugugeni."

Le blade yokulima iguquguquka kakhulu futhi iyahambisana nezinhlobo eziningi zama-rotary tillers avundlile, ama-vertical ditchers, kanye nemishini yokutshala amahlathi emakethe. Isebenza kabanzi ekulimeni ezindaweni ezomile emathafeni, ekutshaleni inhlabathi ye-paddy, ekufakeni imisele yezithelo kanye nokufaka umanyolo, kanye nemisebenzi yokusika nokusabalalisa enezingqimba emahlathini e-camellia oleifera. Ezindaweni ezixineneyo noma ezinhlabathini zobumba obunzima, ukusebenzisa le blade yokulima kunciphisa ukusetshenziswa kwamandla, konga amandla uma kuqhathaniswa nama-blade endabuko, futhi kuxazulula ngempumelelo inkinga yokuminyana kwenhlabathi, okwenza kube ukukhetha okuhle kokuthuthukisa ukusebenza kahle kokukhiqiza kwezolimo kanye nokunciphisa izindleko zokulungisa.