Izesekeli zokulima ngogandaganda, ifosholo lokulima elinobunzima obukhulu
Ifosholo lokulima, njenge "amazinyo" ayinhloko efosholo, lihileleka ngqo emisebenzini yokusika nokulima enamandla kakhulu enhlabathini, futhi ikhwalithi yalo ithinta ngqo ukusebenza kahle kokulima kanye nokonga uphethiloli. Le fosholo lokulima lenzelwe njengefosholo lokulima elilengayo kanye nelokudonsa lamatrakta amakhulu naphakathi, afanele izimo zokusebenza ezinzima njengokulima okujulile endaweni eyomile, ukulima okujikelezayo emasimini e-raddy, kanye nokubuyiselwa komhlaba.
Izinto ezisezingeni ezingenisiwe, ezingagugi kakhulu:
Lo mkhiqizo wenziwe ngensimbi ye-alloy boron esezingeni eliphezulu (njenge-60Si2Mn noma i-65Mn material) ecebile ngezinto ze-chromium kanye ne-molybdenum, ezakhiwa ngokunyathelisa kanye kuphela. Ngokusebenzisa izinqubo eziqinile zokucima uwoyela kanye nokushisa okuphezulu, ubulukhuni be-blade yefosholo bufinyelela ku-HRC 48-52, kuyilapho imbobo yokufaka yesiphatho sefosholo igcina ukuqina okuphezulu. Lesi sici "esiqinile ngaphandle futhi esiqinile ngaphakathi" siqinisekisa ukuthi amageja namafosholo awagoqeki kalula noma aphuke ngesikhathi sokusebenza isikhathi eside esihlabathini nasemhlabathini onamatshe noma emhlabathini ohlanganisiwe, futhi impilo yawo yokusebenza yandiswa ngo-30% -50% uma kuqhathaniswa nemikhiqizo evamile.
Umklamo wesayensi, ukungena okubukhali enhlabathini:
Isakhiwo sobuso esimise okwe-arc esakhiwe ngokusekelwe ezimisweni ze-fluid mechanics singanciphisa ngempumelelo ukumelana nokunamathela kwenhlabathi. Umklamo oyingqayizivele "we-self grinding blade" uqinisekisa ukuthi igeja nefosholo kugcina i-engeli yokusika ebukhali ngesikhathi sokuguguleka, kunciphisa kakhulu umthwalo wokudonsa wetrektara, konga uphethiloli, futhi kuqinisekisa ukujula kokulima okuqhubekayo. Amabhulokhi enhlabathi aguqulwa abe yizicucu ezincane, okudala umbhede omuhle wokuhlwanyela okulandelayo.
Ubuciko obunembile, ukufakwa okulula:
Umkhiqizo usebenzisa ukunyathelisa isikhunta okunembe kakhulu, futhi iphutha lesikhala lazo zonke izimbobo zokufaka (kufaka phakathi izimbobo ezifakwe emanzini) lilawulwa ngaphakathi kuka-± 1mm. Ngaphambi kokushiya ifektri, kuqinisekiswa ukubukeka okuqinile ukuqinisekisa ukulingana okuphelele nesisekelo somzimba we-plow wemikhiqizo eyinhloko emakethe, njengeLeiken, Beisong, kanye nama-plow ahlanganisiwe asekhaya. I-blade ngayinye ye-plow iye yaphathwa ngokuvimbela ukugqwala, ngopende ofanayo futhi akukho mbala oshintshile ngesikhathi sokugcina.
Isebenza kakhulu ekukhululeni okujulile emasimini omile, ekulimeni nasekucindezelweni kotshani ngemva kokubuyela ensimini, emisebenzini yokugaya emasimini e-raddy, kanye nokubuyiselwa komhlaba kanye nokuqhekeka kwenhlabathi. Kungakhathaliseki ukuthi inhlabathi emnyama eNyakatho-mpumalanga yeShayina, inhlabathi enesihlabathi eNorthwest China, noma inhlabathi ebomvu enamathelayo eningizimu, le fosholo yokulima inganikeza ukumelana okuhle kakhulu nokuguguleka kanye nokumelana nomthelela ukuze kuvikelwe ukulima kwakho kwentwasahlobo kanye nokulima kwekwindla.
