Ngokufika kwenkathi yemishini, endaweni ngayinye siyimishini evame kakhulu umshini wokumba，Ngenxa yokusebenza kwayo kahle okuphezulu kanye nobubanzi bokusebenza kwayo, isiphenduke insiza ethandwayo yemisebenzi eminingi. Khona-ke yimaphi amakhono umbambi anawo lapho emba umhlaba?
Lapho umba umhlaba, kukhona ikhono, ngokuvamile elinesilinda sebhakede njengeliyinhloko, nesilinda sengalo esinyakazayo njengesithasiselo, i-engeli yezinyo lebhakede kufanele ilungiswe ngokuya ngethrekhi yenduku yebhakede. Izinyo lebhakede kufanele lifakwe enhlabathini njengommese osika imifino, esikhundleni sokushaya emhlabathini.
Uma isemaphethelweni enhlabathi, futhi inhlabathi iqinile, kungcono ukusebenzisa amazinyo amabili noma amathathu kuphela amabhakede usike inhlabathi, bese umba.Lapho ulayisha iloli noma omunye umsebenzi ophumelelayo, bambe inhlabathi yonke ibhakede kufanele ligcwale, uphakamise ibhakede, uzame ukumisa konke ukunyakaza, kuphela ukunyakaza okugcwele okugcwele, ukuze isivinini sokushwibeka sizoba yibhakede elivulekile kancane, kodwa inhlabathi evulekile iyoba yi-horizo. I-inertia ayibangeli ukuthi inhlabathi iwe ngemuva kwebhakede, futhi ibhakede livuleka ngokushesha lapho ukungcola kukhishwa.
Kulokhu siyabona ukuthi i-excavator enhle nayo idinga ukuba namakhono amahle okusebenza. Ngezimiso ezihlukahlukene zolwazi namakhono esipiliyoni, singakwazi ukusebenzisa kahle i-excavator ukuze siqedele umsebenzi.
Isikhathi sokuthumela: Sep-24-2019