Ukukhuluma ngamasondo amane ku-“Four wheels nebhande elilodwa”

Isingeniso esiyisisekelo
Amasondo amane "kumasondo amane nebhande elilodwa" abhekisela kumasondo okushayela, amasondo aqondisayo, ama-roller kanye namasondo okuthwala, kanti ibhande libhekisela ebhandeni lokukhasa.Ahlobene ngokuqondile nokusebenza nokusebenza okuhambayo kwabavubukuli, futhi isisindo sabo kanye nezindleko zokukhiqiza zenza ingxenye yesine yezindleko zokukhiqiza ama-excavators.
Amasondo amane "kumasondo amane nebhande elilodwa" asho amasondo okushayela, amasondo angumhlahlandlela, amasondo e-roller kanye namasondo okuphatha, futhi ibhande libhekisela ebhandeni lokukhasa. Ahlobene ngokuqondile nokusebenza nokusebenza kokuhamba kwama-excavators, futhi isisindo kanye nezindleko zokukhiqiza ziyingxenye yesine yezindleko zokukhiqiza ama-excavators.

isiseshi
Ukuhlukaniswa: kunezinhlobo ezimbili: uhlobo oluhlanganisiwe nohlobo oluhlanganisiwe.I-integral crawler isicathulo se-track shoe esinama-meshing teeth, esivamise ukuhlangana namasondo okushayela.I-track shoe ngokwayo iba ithrekhi yamasondo afana namasondo ama-roller.Izici: kulula ukwenza, kodwa ukuguga okusheshayo.Njengamanje, ama-excavators asetshenziswa kakhulu ekuhlanganisweni, okubonakala ngephimbo elincane, ukusebenza okuhle okujikelezayo kanye nesivinini sokuhamba ngokushesha.Impilo ende yesevisi.
Izinto ezisetshenziselwa izicathulo zethrekhi zivame ukugoqa amapuleti anesisindo esincane, amandla aphezulu, isakhiwo esilula kanye nenani eliphansi.Kukhona ukuqinisa okukodwa, ukuqinisa kabili kanye nokuqiniswa okuthathu.Abavubukuli abaningi manje basebenzisa izinsimbi ezintathu.Ibonakala ngobude obuncane bezimbambo namandla aphezulu esicathulo sethrekhi.Ukunyakaza okushelelayo nomsindo ophansi.
Ngokuvamile kunezimbobo ezine zokuxhuma esicathulweni sethrekhi, kanye nezimbobo ezimbili zokuhlanza udaka phakathi, ezisetshenziselwa ukususa ubumba ngokuzenzakalelayo.Kunezingxenye ezigqagqene phakathi kwezicathulo zethrekhi ezimbili eziseduze ukuze kuvinjelwe umonakalo obangelwa amatshe.

I-Sprocket
Amandla enjini ye-hydraulic excavator adluliselwa ku-crawler ngemoto ehambayo kanye nesondo lokushayela.Kudingeka ukuthi isondo lokushayela kanye ne-track chain ye-crawler mesh ngendlela efanele, ishayele kahle, futhi isabambeke kahle uma ithrekhi inwetshiwe ngenxa yokuguga komkhono wephini.
Isondo lokushayela ngokuvamile litholakala ngemuva kwedivayisi yokuhamba ye-excavator.
Ngokusho kwesakhiwo, ingahlukaniswa: uhlobo olubalulekile kanye nohlobo lokuhlukaniswa
Ngokwephimbo, ingahlukaniswa ibe: iphimbo elilinganayo, iphimbo elingalingani
Material: 50Mn, 45simn, futhi ubulukhuni bayo kufinyelela hrc55-58

I-Roller yethrekhi
Umsebenzi we-roller ukudlulisa isisindo se-excavator emhlabathini.Uma i-excavator igijima emgwaqeni ongalingani, i-roller izohlushwa amandla okuthinta phansi.Ngakho-ke, i-roller ithwala umthwalo omkhulu futhi inezimo ezimbi zokusebenza.Ivamise ukuba othulini futhi ngezinye izikhathi icwile odakeni.Ngakho-ke, kuyadingeka ukuthi kube nophawu oluhle.
Izinto zokwakha: 35MN kanye ne-50Mn zisetshenziswa kakhulu.Ingaphezulu lesondo liyacinywa futhi ubulukhuni bufinyelela ku-hrc48 no-57 ukuthola ukumelana okuhle kokugqoka.
Izici: ikakhulukazi kusekelwa ama-sliding bearings.Futhi sebenzisa uphawu lwamafutha antantayo ukuvimbela uthuli.Ngokuvamile, kudingekile kuphela ukwengeza amafutha kanye esikhathini sokulungisa, okwenza kube lula ukugcinwa okuvamile kwe-excavator.

Idler
Isondo lomhlahlandlela lisetshenziselwa ukuqondisa ithrekhi ukuthi ijikeleze ngendlela efanele futhi ivimbele ukuthi ingagijimi isuke ethrekhi.Ama-excavators amaningi nawo asebenza njenge-roller.Ngale ndlela, indawo yokuxhumana phakathi kwesigaqi nomhlabathi inganyuswa futhi ukucindezela okuqondene nomhlabathi kungancishiswa.Ingaphezulu lesondo lesondo eliqondisayo lenziwa libe bushelelezi, libe nendandatho yengalo ebambayo phakathi njengomhlahlandlela, futhi indawo eyindandatho ezinhlangothini zombili isekela iketango lesitimela.
Uma lincane ibanga phakathi kwesondo lomhlahlandlela kanye nesondo eliseduze elisekelayo, kuba ngcono ukuqondiswa.Material: 40, 50 steel, noma 35MN, cast, Kucinywe futhi kuthukuthele, ubulukhuni hb230-270
Amaphuzu abalulekile: ukuze wenze isondo lomhlahlandlela lidlale indima yalo futhi lelule impilo yalo yesevisi, ukuphuma kwe-radial ebusweni besondo ukuya emgodini ophakathi kufanele kube ngaphansi noma kulingane no-3mm, futhi kufanele kuhambisane kahle ngesikhathi sokufakwa.

I-Carrier Roller
Umsebenzi wayo ukusekela isiseshi siye phezulu nokwenza izicathulo zibe nokushuba okuthile.