I i-roller ephezulu(eyaziwa nangokuthi isondo elingasebenzi) le-excavator ingenye yezingxenye eziyinhloko ze-chassis (I-Idler, i-roller engezansi, i-roller ephezulu, i-sprocket) ye-excavator elandelwayo. Ngokuvamile ifakwe ngaphezu kohlaka lwe-track, futhi inani liyahlukahluka kuye ngobukhulu bemodeli ye-excavator.
Imisebenzi yayo eyinhloko ingahlukaniswa ngamaphuzu amane alandelayo:
Sekela ithrekhi engenhla
Umsebenzi oyinhloko we-idler ukuphakamisa igatsha eliphezulu lethrekhi, ukugwema ukugoba ngokweqile kwethrekhi ngenxa yesisindo sayo, nokuvimbela ukungqubuzana noma ukubhajwa phakathi kwethrekhi nohlaka lwe-excavator, amapayipi e-hydraulic, nezinye izingxenye. Ikakhulukazi ngesikhathi sokusebenza komgwaqo okhuphukayo nonamagquma, ingakucindezela ngempumelelo ukugxuma kwethrekhi.
Qondisa indlela yokusebenza kwethrekhi
Nciphisa ukufuduka kwethrekhi eceleni ukuqinisekisa ukuthi ihlala ihamba kahle eceleni kwe-axis yamasondo okushayela nawokuqondisa, kunciphisa kakhulu ingozi yokuphambuka kwethrekhi kanye nokuphuma kwesitimela ngesikhathi sokujika nokusebenza kwe-excavator.
Nciphisa ukuguguleka kwezingxenye nokudlidliza
Lungiselela isimo se-meshing phakathi kwamasondo okushayela, amasondo okuqondisa, kanye namathrekhi ukuze ugweme ukugxila kokucindezeleka kwendawo okubangelwa ukugoba kwethrekhi, ngaleyo ndlela unciphise ukuguguleka kwamaketanga ethrekhi kanye namazinyo egiya; Ngesikhathi esifanayo, kunganciphisa nokudlidliza ngesikhathi sokusebenza kwethrekhi, kuthuthukise ukushelela kokuhamba nokusebenza komshini wonke.
Siza ekugcineni ukucindezeleka kwethrekhi
Bambisana nedivayisi yokucindezela (indlela yokucindezela yasentwasahlobo noma ye-hydraulic) ukuze ugcine ithrekhi ingaphakathi kwebanga elifanele lokucindezela, okungagcini nje ngokuvimbela ukugxuma kwegiya kanye nokuhlukana kweketanga okubangelwa ukukhululeka, kodwa futhi kugwema ukuguguleka kwezingxenye zesistimu yokuhamba okubangelwa ukucindezeleka okukhulu, futhi kwandise impilo yesevisi yethrekhi kanye nebhande elinamasondo amane.
Ngaphezu kwalokho, amasondo asekelayo emishini yokumba emincane anezidingo eziphakeme zokuvimbela ukuphuma kwesitimela ngenxa yobukhulu bawo obuncane kanye nezimo zokusebenza ezincane (njengokubhidliza ngaphakathi kanye nokusebenza kwensimu yezithelo), futhi isakhiwo sawo sincane futhi silula.
Isikhathi sokuthunyelwe: Jan-16-2026