Zofukula ndi makina olemera omwe amagwiritsidwa ntchito pomanga, migodi ndi ntchito zina zamafakitale. Makina amphamvu awa amadaliraexcavator rubber track padskuyenda m'malo osiyanasiyana ndikuchepetsa kuwonongeka kwa nthaka. M'zaka zaposachedwa, kugwiritsa ntchito mapepala opangira mphira pazofukula kwakhala kofunika kwambiri chifukwa cha phindu lake pazachuma komanso chilengedwe. Nkhaniyi ikufuna kukambirana za momwe chuma chikuyendera komanso ntchito yoteteza chilengedwe cha ma rabara ofukula, ndipo ili ndi mikangano ya akatswiri.

mayendedwe a chitukuko cha zachuma

Kugwiritsiridwa ntchito kwa mapepala a rabara ofukula kwathandiza kwambiri pa chitukuko cha zachuma m'njira zambiri. Choyamba, nsapato izi zimakulitsa moyo wa zida zofukula chassis. Zitsulo zachikhalidwe zachitsulo zimatha kupangitsa kuti chassis iwonongeke kwambiri, zomwe zimapangitsa kuti zisinthidwe pafupipafupi komanso kuchuluka kwa ndalama zokonzera. Mosiyana ndi izi, zowongolera zalabala zimachepetsa kukhudzidwa kwa kavalo wapansi, zomwe zimapangitsa kuti pakhale zotsika mtengo zokonza komanso moyo wautali wa zida. Izi zimapereka makampani omanga ndi migodi ndalama zochepetsera nthawi yomweyo, zomwe zimawalola kugawa zinthu kumadera ena abizinesi.

Komanso, kugwiritsa ntchitozofukula rabala zofukula imathandizira magwiridwe antchito. Zida za labala zimakoka bwino komanso zimachepetsa kutsetsereka, makamaka m'malo ovuta monga matope kapena madzi oundana. Kuwongolera kotereku kumathandizira chofufutira kuti chizigwira ntchito bwino, kuwonjezera zokolola ndikumaliza ntchito mwachangu. Zotsatira zake, mabizinesi amatha kutenga ntchito zambiri ndikumaliza ntchito munthawi yake, zomwe zimapangitsa kukula kwachuma m'mafakitale omanga ndi migodi.

Kuonjezera apo, kutsika kwapansi kwapansi komwe kumachitika chifukwa cha mphira wa rabara kumachepetsa kulimba kwa nthaka, makamaka m'malo ovuta kwambiri monga madambo kapena madera aulimi. Izi ndizofunikira kuti nthaka ikhale yachonde komanso kuti nthaka igwiritsidwe ntchito moyenera. Pochepetsa kulimba kwa dothi, mapaipi a rabara ofukula amathandizira kuti ulimi ukhale wabwino komanso kuteteza chilengedwe, zomwe zimathandizira chitukuko chachuma m'madera akumidzi ndi akumidzi.

kuteteza chilengedwe

Zojambula za Excavatorzimagwira ntchito yofunika kwambiri pachitetezo cha chilengedwe ndipo zikugwirizana ndi kusintha kwapadziko lonse kuzinthu zokhazikika komanso zosamalira zachilengedwe. Chimodzi mwazabwino kwambiri zachilengedwe zamapadi a mphira ndi kuthekera kwawo kuchepetsa kuwonongeka kwapamtunda. Zitsulo zachikhalidwe zachitsulo zimatha kuwononga kwambiri misewu, misewu ndi malo osalimba. Mosiyana ndi izi, mapepala a mphira amagawa kulemera kwa makina mofanana, kuchepetsa kukhudzidwa pansi ndikuchepetsa kuwonongeka kwa pamwamba. Izi ndizofunikira makamaka m'matauni momwe zomangamanga ndi malo amayenera kutetezedwa.

Kuonjezera apo, kugwiritsa ntchito mapepala a raba kumathandiza kuchepetsa kuipitsidwa kwa phokoso. Ntchito zomanga ndi migodi nthawi zambiri zimatulutsa phokoso lalikulu, lomwe lingakhale ndi zotsatira zoyipa pamadera ozungulira komanso nyama zakuthengo. Ma tayala opangira mphira amachepetsa phokoso lopangidwa ndi ofukula, kupangitsa malo ogwirira ntchito abata komanso kuchepetsa kukhudzidwa kwa chilengedwe chonse. Izi zimakhala zopindulitsa makamaka pogwira ntchito m'malo okhala kapena pafupi ndi malo achilengedwe, komwe kuchepetsa kusokonezeka kwaphokoso ndikofunikira kwambiri pakuteteza chilengedwe.

Mtsutso wa akatswiri

Dr. Emily Chen, katswiri wodalirika pa ntchito yomanga makina, anatsindika ubwino wachuma wamphira zomangira mphira kwa excavator. Dr. Chen anati: “Kugwiritsiridwa ntchito kwa mphira za raba kumachepetsa kwambiri mtengo wa umwini wa makampani omanga. Pochepetsa kuvala kwa ma chassis ndikuwongolera magwiridwe antchito, ma track a rabara amathandizira kupulumutsa ndalama kwanthawi yayitali komanso kuchuluka kwa zokolola. ”

Kuwonjezera pamenepo, katswiri wa sayansi ya zachilengedwe Dr. Michael Johnson akufotokoza ubwino wa chilengedwe cha mphira wa rabara. Dr Johnson anati: “Mipira ya mphira imathandiza kwambiri kuchepetsa mmene chilengedwe chimakhalira pa ntchito yomanga ndi migodi. Kukhoza kwawo kuchepetsa kuwonongeka kwa pamwamba ndi kuwonongeka kwa phokoso kumagwirizana ndi zolinga zokhazikika ndipo kumalimbikitsa ntchito zolemetsa zolemetsa kwambiri Mechanically opareshoni. Njira yosamalira zachilengedwe."

Mwachidule, mapepala opangira mphira ndi ofunikira kwambiri pakulimbikitsa chitukuko cha zachuma ndi kuteteza chilengedwe m'mafakitale omanga ndi migodi. Ubwino wawo wochepetsera mtengo, magwiridwe antchito apamwamba komanso mawonekedwe achilengedwe zimawapangitsa kukhala chuma chamtengo wapatali pamakina okhazikika komanso odalirika. Pamene kufunikira kwa machitidwe osamalira chilengedwe kukukulirakulira, kukhazikitsidwa kwa ma rabara a track pads kudzakhala ndi gawo lofunikira kwambiri pakukonza tsogolo la ntchito yomanga ndi migodi.