Umthwalo we-backhoe olayisha, owaziwa nangokuthi "ezimbili -} Ikhanda elisebenza kahle}, yimishini yobunjiniyela ephezulu - ehlanganisa ukumbiwa kanye nokulayisha imisebenzi. Kusetshenziswa kabanzi ekwakheni, izimayini, ezolimo nakwezinye izinkambu. Idizayini yayo eyingqayizivele yesakhiwo ikwenza ukwazi ukushintshanisa ngezimo izindlela zokusebenza futhi ithuthukise kakhulu ukusebenza kahle komsebenzi. Lo mbhalo uzohlaziya isakhiwo esiyisisekelo se-backhoeader fleader kusuka ezicini zohlelo lwamandla, idivaysi yokusebenza, uhlelo lwe-hydraulic kanye nesakhiwo se-chassis.
Isistimu yamandla: umnyombo wokusebenza kahle kanye nokwethenjwa
Ama-backhoe alayisha ajwayele ukusebenzisa izinjini zedizili njengemithombo yamandla, ezinezici zeTorque ephezulu kanye nokusetshenziswa okuphansi kwamafutha. Injini idlulisela amandla kudivayisi yokuhamba kanye nedivaysi esebenza ngohlelo lokuhambisa ukuqinisekisa ukusebenza okuzinzile kwemishini ngaphansi kwezimo ezinzima zokusebenza. Amanye amamodeli athuthukile ahlome nge-turbocharging kanye nobuchwepheshe be-elekthronikhi kaphethiloli ukuthuthukisa ukusebenza kahle ngogesi kanye nokusebenza kokuphuma.
Idivaysi esebenzayo: Ukushintsha okuguqukayo phakathi kokumbiwa nokulayisha
Inzuzo enkulu ye-backhoeader yokulayisha ilele "ekhanda elithi} ikhanda elimatasatasa" design elingashintshwa ngokushesha. Isiphetho sangaphambili sifakwe ingalo yokuvalwa kanye nebhakede, elilungele ukumbiwa, ukuchoboza kanye nokunye ukusebenza; Ukuphela kwangemuva kufakwe ibhakede lokulayisha lokudluliswa kwezinto ezibonakalayo. Amadivaysi amabili asebenzayo alawulwa ngokuzimela yi-Hydraulic System, futhi opharetha angashintsha ngokushesha imisebenzi ngokuya ngezidingo, anciphise isikhathi esingenzi lutho kwemishini.
Uhlelo lwe-Hydraulic: Ukhiye wokulawula okuqondile
Uhlelo lwe-hydraulic luyi- "norve" ye-backhoeaderader umthwalo futhi unesibopho sokushayela abavusi abahlukahlukene. Umgogodla wayo ufaka amaphampu we-hydraulic, ama-valves ahlukahlukene -, amasilinda e-hydraulic namapayipi. Amamodeli wanamuhla ajwayele ukusebenzisa umthwalo - ubuchwepheshe obuzwelayo we-hydraulic, ongaguqula ngokuzenzakalelayo ingcindezi kawoyela nokugeleza ngokuya ngomthwalo osebenzayo ukuze uzuze ukulawulwa okuqondile nokusindisa amandla. Ngaphezu kwalokho, ukubekwa uphawu nokuqina kohlelo lwe-hydraulic kuthinta ngqo impilo yemishini, okuphakeme kakhulu - kanye namapayipi aphezulu - kubalulekile.
Isakhiwo se-Chassis: Ibhalansi phakathi kokuqina nokuqina
I-chassis ye-backhoealeader yokulayisha ivame ukwamukela ukwakheka okuhlanganisiwe, ngaphambili nangemuva okuxhumeke ngokubamba inkunzi, kunikeza imishini yokuqondisa okuhle kakhulu. Amadivayisi wokuhamba e-Crawler noma anamasondo angakhethwa ngokuya ngezimo zokusebenza. I-Crawler ilungele umhlabathi othambile, ngenkathi i-wheed ilungele imigwaqo enzima kanye nokudluliselwa kwebanga elide -. I-chassis nayo ifakwe ngohlaka oluqinile nohlelo lokuvuma ukushaqeka ukuze kuqinisekiswe ukuqina endaweni enomfutho.
Umklamo wesakhiwo we-backoeaderader umthwalo uhlanganisa inhlanganisela ephelele yobuchwepheshe bezobunjiniyela kanye nokusebenziseka. Ngokuthuthuka kobuchwepheshe obuhlakaniphile nobukhona bezemvelo, isakhiwo salo sizokwenziwa ngokwengeziwe ngokuzayo ukuhlinzeka ngezisombululo ezisebenza kahle nezithembekile zabasebenzisi bomhlaba.
