Njengoba isidingo semishini esindayo engabizi kakhulu siqhubeka sikhula, imakethe yama-excavator asetshenzisiwe iye yanda kakhulu. Kodwa-ke, enye yezinto ezibaluleke kakhulu abathengi okufanele bayihlole ngaphambi kokuthenga i-undercarriage, ethinta ngokuqondile ukusebenza, ukuzinza, nezindleko zokusebenza zesikhathi eside. Ukuqonda isimo sawo kubalulekile ukuze kulinganiswe ngokunembile isikhathi sokuphila esisele somshini.
I-undercarriage ye-excavator ihlanganisa izingxenye ezibalulekile ezifana namathrekhi, ama-roller, ama-idlers, ama-sprocket, namaketango ethrekhi. Lezi zingxenye zinesisindo esigcwele somshini futhi zihlala zichayeka ekungqubuzaneni, komthelela, nasezindaweni zokusebenza ezinzima. Ngenxa yalokho, ukuguga kulolu hlelo kungaba nomthelela omkhulu ezindlekweni zokukhiqiza nezokulungisa.
Okukodwa kokuhlola kokuqala okufanele kwenziwe abathengi ukukala ukugqokwa kwethrekhi. Izixhumanisi zamathrekhi nezihlahla ziwohloka ngokwemvelo ngokuhamba kwesikhathi, futhi ukunwebeka ngokweqile kochungechunge lwethrekhi kuyinkomba enamandla yokuguga okuthuthukile. Amaphethini okugqoka angalingani angase futhi aphakamise umlando ongemuhle wokunakekelwa noma ukusebenza ezimeni ezilimaza kakhulu njengendawo enamatshe noma enodaka.
Amarola namavila angenye indawo ebalulekile yokuhlola. Lezi zingxenye zisekela futhi ziqondise isistimu yethrekhi, futhi noma yikuphi ukuvuza, ukuqhekeka, noma ukudlala ngokweqile kungabonisa impilo yesevisi encishisiwe. Ukuzungezisa okubushelelezi nokuqondanisa okungaguquguquki kubalulekile ekugcineni ibhalansi efanele yomshini kanye nokunciphisa ingcindezi kwezinye izingxenye zekhareshi yangaphansi.
Isimo sama-sprockets kufanele futhi sihlolwe ngokucophelela. Amazinyo e-sprocket agugile avame ukubonakala ebukhali noma exhunywe, okubonisa ukusetshenziswa okubalulekile. Njengoba ama-sprocket esebenzisana ngokuqondile ne-track chain, izinga lawo lokuguga lingaphinda libonise impilo yonke yesistimu ye-undercarriage.
Enye into ebalulekile isimo sezicathulo zethrekhi. Abathengi kufanele bahlole ukuqhekeka, ukugoba, noma amabhawodi angekho, njengoba lezi zinkinga zingaholela ekungazinzini ngesikhathi sokusebenza. Ngaphezu kwalokho, ukugqoka okungalingani ezicathulweni zethrekhi kungase kuphakamise izinkinga zokuqondanisa noma ukusatshalaliswa komthwalo okungahambisani.
Umlando wokusebenza udlala indima ebalulekile ekunqumeni ubude bempilo obusele. Imishini esetshenziswa emisebenzini esindayo efana nezimayini noma ukubhidliza ngokuvamile ihlangabezana nokuguga okusheshayo kwenqola yangaphansi uma kuqhathaniswa naleyo esetshenziswa emsebenzini wokwakha olula. Ukubuyekeza amarekhodi okulungisa kanye nezindawo zokusetshenziswa zangaphambilini kunganikeza imininingwane ebalulekile empilweni yesevisi elindelekile.
Izindlela zokuhlola ezithuthukisiwe, ezihlanganisa ukuhlola kwe-ultrasonic namathuluzi okulinganisa ukuguga kwedijithali, ziya ngokuya zisetshenziswa abathengisi nabahlinzeki besevisi. Lobu buchwepheshe busiza ukuhlinzeka ngokuhlolwa okunembe kakhudlwana kokujiya kwengxenye nobuqotho besakhiwo, okunciphisa ukungaqiniseki kubathengi.
Ochwepheshe bemboni bagcizelela ukuthi ukushintshwa kwenqola yangaphansi kungabalela ingxenye enkulu yezindleko zokulungisa i-excavator. Ngakho-ke, ukuhlolwa okuphelele ngaphambi kokuthenga kubalulekile ukuze ugweme izindleko ezingalindelekile kanye nesikhathi sokuphumula.
Sengiphetha, ukuhlola isikhathi esisele sempilo ye-excavator's undercarriage esetshenzisiwe kudinga ukuhlolwa okuningiliziwe kwamathrekhi, ama-roller, ama-sprocket, kanye namaphethini okugqoka. Kuhlanganiswe nokubuyekezwa komlando wokusebenza namarekhodi okulungisa, lokhu kuhlola kusiza abathengi benze izinqumo ezinolwazi futhi kuqinisekiswe ukwethembeka kwemishini yesikhathi eside ezindaweni zokwakha ezifunwayo.
