Njira ya rabara ya CrawlerNthawi zambiri ndi chimodzi mwa zinthu zomwe zimawonongeka mosavuta m'mafakitale ofukula zinthu zakale. Kodi chiyenera kuchitidwa chiyani kuti chiwonjezere nthawi yogwira ntchito yawo ndikuchepetsa ndalama zosinthira? Pansipa, tikuwonetsa mfundo zazikulu zowonjezerera nthawi yogwira ntchito ya njanji zofukula zinthu zakale.

1. Pamene pali dothi ndi miyalanjanji zofukula, ngodya pakati pa boom ya excavator ndi mkono wa chidebe iyenera kusinthidwa kuti ikhale mkati mwa 90 ° ~ 110 °; Kenako, ikani pansi pa chidebecho pansi ndikuzungulira mbali imodzi ya njanjiyo moyimitsidwa kwa maulendo angapo kuti muchotse dothi kapena miyala mkati mwa njanjiyo. Kenako, yesani boom kuti muchepetse njanjiyo pansi. Mofananamo, yesani mbali inayo ya njanjiyo.

2. Mukayenda pa ma excavator, ndibwino kusankha msewu wathyathyathya kapena nthaka momwe mungathere, ndipo makinawo sayenera kusunthidwa pafupipafupi; Mukayenda mtunda wautali, yesani kugwiritsa ntchito ngolo yonyamulira ndipo pewani kusintha excavator mozungulira malo akuluakulu; Mukakwera phiri lotsetsereka, sikoyenera kukhala lotsetsereka kwambiri. Mukakwera phiri lotsetsereka, njirayo ikhoza kukulitsidwa kuti ichepetse liwiro la phirilo ndikuletsa njanji kuti isatambasulidwe kapena kukokedwa.

3. Mukatembenuza chofufutira, mkono wofufutira ndi mkono wopumira chidebe ziyenera kusinthidwa kuti zisunge ngodya ya 90 ° ~ 110 °, ndipo bwalo la pansi la chidebecho liyenera kukanikiza pansi. Ma track awiri omwe ali kutsogolo kwa chofufutira ayenera kukwezedwa kuti akhale 10 cm ~ 20 cm pamwamba pa nthaka, kenako chofufutira chiyenera kuyendetsedwa kuti chiyende mbali imodzi ya ma track. Nthawi yomweyo, chofufutira chiyenera kuyendetsedwa kuti chibwerere m'mbuyo, kuti chofufutira chikhoze kutembenuka (ngati chofufutira chitembenukira kumanzere, njira yakumanja iyenera kuyendetsedwa kuti chiyende, ndipo chowongolera chozungulira chiyenera kuyendetsedwa kuti chitembenukire kumanja). Ngati cholinga sichingakwaniritsidwe kamodzi, mutha kuchigwiritsanso ntchito pogwiritsa ntchito njira iyi mpaka cholingacho chikwaniritsidwe. Ntchitoyi ingachepetse kukangana pakati panjira yoyendera ya rabarandi nthaka ndi kukana kwa pamwamba pa msewu, zomwe zimapangitsa kuti njanjiyo isawonongeke kwambiri.

4. Pakumanga chitoliro, epuloni iyenera kukhala yathyathyathya. Pokumba miyala yokhala ndi tinthu tating'onoting'ono tosiyanasiyana, epuloniyo iyenera kudzazidwa ndi tinthu tating'onoting'ono ta miyala yophwanyika kapena ufa wa miyala kapena dothi. Epuloni yathyathyathya imatha kuonetsetsa kuti misewu ya chitolirocho yagwedezeka mofanana komanso kuti isawonongeke mosavuta.

5. Mukakonza makina, mphamvu ya njanji iyenera kuyang'aniridwa, mphamvu ya njanji iyenera kusungidwa, ndipo silinda ya mphamvu ya njanji iyenera kupakidwa mafuta nthawi yomweyo. Mukayang'ana, choyamba sunthani makina patsogolo kwa mtunda wa pafupifupi mamita 4 kenako imani.

Kugwira ntchito moyenera ndiye chinsinsi chowonjezera moyo wautumikinjanji za rabara zofukula zinthu zakale.