nkhani

Chidebe chowongolera chofufutira ndi chinthu chofunikira kwambiri chodzipangiratu panjira yonse yofufutira, ndipo mtundu wake umakhudzidwa kwambiri ndi ogula onse.Chidebe cha excavator chimagwiritsidwa ntchito nthawi yonseyi.

Kuchuluka kwa ntchito mu ndondomekoyi ndi yaikulu, ndipo zipangizo zofunika ziyenera kuganiziridwa mosamala.The excavator imagawidwa m'mitundu yosiyanasiyana ya zofukula malinga ndi malo osiyanasiyana ogwiritsira ntchito.Mwachibadwa, zipangizo zomwe zimagwiritsidwa ntchito ndi mitundu yosiyanasiyana ya zofukula zimakhala zosiyana.Kodi ndi zinthu ziti zimene tiyenera kusamala nazo tikamagwiritsira ntchito zidebe zofufutira?Tiyeni tiphunzire pamodzi.

Ndizoletsedwa kuti ogwira nawo ntchito awoloke pagalimoto yagalimoto yotaya, zomwe zitha kubweretsa ngozi zachitetezo.Chidebecho chikagwira ntchito, sichiloledwa kugwiritsa ntchito zowuma kuwononga zinthu zolimba monga miyala.Mukakumana ndi mwala waukulu kwambiri, muyenera kuuchotsa ndikugwiranso ntchito.Ndizoletsedwa kugwiritsa ntchito ndowa kuti mugonjetse thanthwe la mlingo 5, lomwe ndilosavuta kuwononga chidebecho.

Pa nthawi yonse ya ofukula kayendedwe ka excavator, pachimake ayenera choyamba kusanja pansi, ndipo nthawi yomweyo kuchotsa zopinga mthunzi mu kutuluka chitetezo.Ndizoletsedwa kukweza chofufutira ndi ndowa, zomwe zimakhala zosavuta kuti zitetezeke.

NGOZI.Chidebecho chikachoka pansi, mutha kuyendetsa movutikira, ndipo dalaivala ayenera kuyang'ana kwambiri ntchitoyo kuti apewe ngozi zina zachitetezo.

1. Ubwino wakuponya ndowa:

1. Zida zoponyera zimakhala ndi mphamvu zopondereza kwambiri.Wofukulayo amakumana ndi zovuta pakugwira ntchito, makamaka akamakumba zinthu zolimba, chidebecho chimayenera kukhala ndi mphamvu yayikulu ndipo zida zapamwamba zosagwira ntchito ndizofunikira kwambiri pachidebe cha chofufutira.

2. Zida zoponyera zili ndi ntchito zambiri.Zida zoponyera zimakhala ndi malleability amphamvu komanso kukana kuvala.

3. Mtengo wa zipangizo zoponyera ndi zotsika, ndipo makhalidwe a chitukuko cha anthu ndi zachuma ndi abwino.Zida zoponyera zimakhala ndi mphamvu zochepa, kugwiritsa ntchito zinthu komanso mtengo wake kuposa njira zina zopangira zitsulo.

wapamwamba.