Izilayishi ze-backhoe zivame ukubizwa ngokuthi "matasa emikhawulweni yomibili".Ngenxa yokuthi inesakhiwo esiyingqayizivele, isiphetho sangaphambili siyidivayisi yokulayisha futhi isiphetho esingemuva siyidivayisi yokumba.Esizeni somsebenzi, ungakwazi ukusuka ku-loader uye ku-opharetha we-excavator ngokujika nje kwesihlalo.Ama-backhoe loaders asetshenziswa kakhulu ekwakhiweni nasekulungiseni umgwaqo onguthelawayeka wasemadolobheni nasezindaweni zasemakhaya, ukulayishwa kwekhebula, amandla kagesi namaphrojekthi esikhumulo sezindiza, ukwakhiwa komasipala, ukwakhiwa kwendawo yokongiwa kwamanzi emapulazini, ukwakhiwa kwezindawo zokuhlala zasemakhaya, ukumba amatshe, kanye nemiklamo ehlukahlukene yokwakha eyenziwa amaqembu amancane okwakha.."Iziphetho ezimbili zimatasa" uhlobo lwemishini encane yokwakha enemisebenzi eminingi.Ngokuvamile isetshenziswa kumaphrojekthi amancane ngemva kokuqedwa kwamaphrojekthi amakhulu.
1. Ukuhlelwa kwezilayishi ze-backhoe
Izilayishi ze-backhoe zivame ukwaziwa ngokuthi "kumatasa kuzo zombili iziphetho" futhi zinemisebenzi emibili: ukulayisha nokumba.Ama-backhoe loaders ahlukaniswa kanje:
1. Ngokwesakhiwo
Ngokombono wesakhiwo, kunezinhlobo ezimbili zezilayishi ze-backhoe: eyodwa enohlaka oluseceleni lwe-shift futhi enye ngaphandle kohlaka oluseceleni lokushintsha.Isici esikhulu kunazo zonke sangaphambili ukuthi idivayisi yokusebenza yokumba ingasuswa eceleni ukuze kube lula ukusebenza kumasayithi akhethekile.Isikhungo sawo sokudonsela phansi siphansi uma sisesimweni sokuthutha, esivumela ukulayisha nokuhamba.Okubi yilezi: ngenxa yokulinganiselwa kwesakhiwo, abaphumayo ngokuvamile bayimilenze eqondile, amaphuzu okusekela angaphakathi konqenqema lwesondo, ibanga phakathi kwamaphoyinti amabili okusekela lincane, futhi ukuzinza kwawo wonke umshini kubi ngesikhathi sokumba (ikakhulukazi lapho idivayisi esebenzayo yokumba ihanjiswa ohlangothini olulodwa).Umsebenzi walolu hlobo lwe-backhoe loader ugxile ekulayisheni, futhi ukhiqizwa kakhulu eYurophu;idivayisi yomsebenzi wokumba yakamuva ayikwazi ukuhanjiswa eceleni, futhi yonke idivayisi yomsebenzi wokumba ingazungezisa 180° izungeze maphakathi nengxenye engemuva yohlaka ngokusebenzisa isisekelo sokuhlinza.Imilenze iyizisekelo zesitayela se-frog-leg, futhi amaphuzu okusekela angadlulela ngaphandle nangemuva kwesondo, okunikeza ukuzinza okuhle lapho ukumba futhi kulungele ukuthuthukisa ikhono lokumba.Njengoba lungekho uhlaka lwe-side shift, izindleko zawo wonke umshini ziyancipha ngokufanele.Ububi wukuthi ibhakede lilengiswe ngemuva kwemoto uma ibhakede lihlehliswa, kanti izilinganiso zangaphandle zinde.Uma i-locomotive isesimweni sokuthutha nokulayisha, ukuzinza kubi, okunomthelela othile ekulayisheni nasekuthuthweni.Umsebenzi wale modeli ugxile ekumbiweni futhi ukhiqizwa e-United States.Ikakhulukazi.
2. Ukusabalalisa amandla
Mayelana nokusabalaliswa kwamandla, izilayishi ze-backhoe ziza ngezindlela ezimbili: idrayivu enamasondo amabili (engemuva) kanye nedonsa ngamasondo amane (all-wheel).Owokuqala akakwazi ukusebenzisa ngokugcwele isisindo esinamathiselwe, ngakho-ke ukunamathela phakathi kwe-locomotive kanye nomhlabathi kanye namandla okudonsa kuphansi kunakamuva, kodwa izindleko ziphansi kakhulu kunezokugcina.
3. Ku-chassis
I-Chassis: Phakathi kwezinhlobo ezintathu zika-chassis ezivame ukusetshenziswa emishinini emincane yobunjiniyela enemisebenzi eminingi, amandla ezimba ezincane kakhulu angaphansi kuka-20kW, isisindo somshini singu-1000-3000kg, futhi isebenzisa umshini wokukhasa onejubane elincane lokuhamba. ngaphezu kuka-5km/h.Isetshenziswa kakhulu emapulazini nasezingadini.kanye neminye imisebenzi emincane yokunyakazisa umhlaba.Ngenxa yemodeli yayo encane kanye nezindleko eziphakeme, okwamanje kunzima ukumemezela eChina;amandla esilayishi se-backhoe ngokuvamile angu-30-60kW, isisindo somshini sikhulu uma kuqhathaniswa, isisindo silinganiselwa ku-5000-8000kg, amandla okumba aqinile, futhi isilayishi samasondo sisetshenziswa kakhulu.Inomshini wokuhamba, idonsa ngawo wonke amasondo, futhi isebenzisa i-axle yesiteringi noma isiteringi esihambisanayo.Ijubane lemoto liphakeme kakhulu, lifinyelela ngaphezu kuka-20km/h.Isetshenziswa kabanzi emazweni angaphandle ukwenza umsebenzi womhlaba emapulazini, kwingqalasizinda, ekulungisweni kwemigwaqo nakwamanye amaphrojekthi kanye nasezindaweni ezisizayo ezindaweni zokwakha.Le modeli inokubukeka okukhulu kanye nokuguquguquka okubi, futhi ngokuvamile kunzima ukuzivumelanisa nokusebenza ezindaweni ezincane.
Isikhathi sokuthumela: Jan-31-2024