Ikhethekile ekulimeni okujulile kwe-ploughshare (i-ploughshare/i-plough blade)

Incazelo emfushane:

Lolu hlobo lwendawo yokulima luyisici esiyinhloko futhi esilimaza kalula ekulimeni kwezolimo kwanamuhla, oluklanyelwe ngokukhethekile ama-moldboard gew ahlukahlukene. Lukhiqizwa kusetshenziswa amasu athuthukile nezinto ezingagugi. Ngamandla alo avelele okungena, ukuqina okuhle kakhulu kanye nokusebenza kahle kokulima okuzinzile, luhlose ukusiza abalimi ukunciphisa izindleko zokusebenza nokuthuthukisa ukusebenza kahle kokulima. Luyisinqumo esifanele sokufeza ukutshala okujulile nokuhle kanye nokuthuthukisa ikhwalithi yenhlabathi.

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

I-chew tip iyisici esiyinhloko sokusebenza kwe-gew emishinini yezolimo yesimanje, futhi ibizwa ngokuthi "ummese womqophi wenhlabathi". Ihlangana ngqo nenhlabathi futhi yenza imisebenzi ebalulekile yokusika ama-clod enhlabathi, iqondise inqubo yokulima, kanye nokuphula ama-dumpling enhlabathi. Siyiklame sisebenzisa amasu athuthukile nezinto ezisezingeni eliphezulu, sihlose ukuhlinzeka ngezixazululo zokulima ezijulile ezisebenzayo, ezihlala isikhathi eside, nezingenakumelana nezidingo ezahlukene zokulima. Kuyisinqumo esifanele sokuthuthukisa ukusebenza kahle kwezolimo, ukuqinisekisa ikhwalithi yomsebenzi, kanye nokufeza ukonga amandla kanye nokunciphisa izindleko.

Ukumelana nokuguguleka okuvelele kanye nokuphila isikhathi eside
Izinto: Zenziwe ngokunembile ngensimbi ekhethekile ye-alloy (njenge-65Mn, i-60Si2Mn) noma insimbi ye-alloy ephezulu ye-chromium. Ngemva kokudlula enkambisweni ekhethekile yokwelashwa kokushisa (ukucima + ukufudumala), unqenqema olusezingeni eliphezulu lufinyelela ubulukhuni obuphezulu kakhulu (nge-HRC efinyelela ngaphezu kwama-50), kuyilapho umongo uhlala uqinile futhi uqinile.
Izinzuzo: Ihlala isikhathi eside kakhulu, imelana ngempumelelo nokuguguleka okubangelwa yisihlabathi, amatshe ayigugu kanye nezingcezu zomhlabathi oqinile. Isikhathi senkonzo sandiswa ngaphezu kuka-50% uma kuqhathaniswa nemikhiqizo evamile, okunciphisa kakhulu ukuvama kokushintsha kanye nezindleko zokusebenza.

Umklamo olungiselelwe kahle, okwenza imisebenzi isebenze kahle kakhulu
Umklamo wobuso obugobile obuhlelekile: Wakhelwe ngokusekelwe ezimisweni ze-dynamics yomhlabathi, i-engeli yokungena inembile, kanti ubuso bubushelelezi futhi buyaqhubeka.
Izinzuzo: Ukungcwaba okusheshayo, ukumelana okuphansi kokusikwa kwenhlabathi, umthwalo ophansi wokubambelela, ukonga okukhulu kukaphethiloli kumatrakta (cishe u-10-15%). Ukulima okubushelelezi, ukumbozwa okuphelele, umphumela omuhle kakhulu wokungcwaba ukhula kanye nezinsalela.

Ukuzimela okukhulu nokuzinza
Ukwelashwa komphetho okuyingqayizivele: Indawo yomphetho iye yaphathwa ngokuqinisa okukhethekile, okwenza ikwazi ukugcina ubukhali obuthile ngesikhathi sokuguguleka, okufeza umphumela "wokuba bukhali kakhulu uma uyisebenzisa kakhulu".
Inzuzo: Igcina ukujula kokulima okuzinzile kanye nekhwalithi yokusebenza kuyo yonke impilo yayo, igwema ukuwohloka komphumela wokulima ngenxa yokufiphala kwesihloko sokulima.