Imishini yokungaphethi umhlaba ithandwa kakhulu abalimi ngoba ikwazi ukunciphisa izindleko zokusebenza, ivimbele ukuguguleka komhlabathi, futhi yonge amandla. Imishini yokugaya isetshenziswa kakhulu ukutshala izitshalo ezifana nokusanhlamvu, amadlelo noma ummbila oluhlaza. Ngemva kokuvunwa kwesivuno sangaphambilini, umsele wembewu uvulwa ngokuqondile ukuze utshalwe, ngakho ubizwa nangokuthi umshini wokusakaza bukhoma. Ukwengeza, umshini wokungaphethuli umhlabathi ungaqeda ukususwa kwezinhlanga, ukucwiliswa, ukuvundisa, ukuhlwanyela, nokumboza umhlabathi ngesikhathi esisodwa. Namuhla ngizokwabelana nawe ukuthi ungawusebenzisa kanjani umshini wokungaphethi umhlaba ngendlela efanele.
Ukulungiselela nokulungiswa ngaphambi kokusebenza
1. Qinisa bese ufutha amafutha. Ngaphambi kokusebenzisa umshini, hlola ukuguquguquka kwe-fasteners nezingxenye ezijikelezayo, bese wengeza i-lubricant ezingxenyeni ezijikelezayo zeketango nezinye izingxenye ezijikelezayo. Ngaphezu kwalokho, ngaphambi kokusebenza, kuyadingeka ukuhlola ngokucophelela isikhundla esihlobene phakathi kommese ojikelezayo kanye ne-trencher ukugwema ukungqubuzana.
2. Ukulungiswa komshini wokutshala (ukuvundisa). Ukulungiswa okumahhadla: Khulula inothi lokukhiya lesondo lesandla lokulungisa ukuze ukhiphe igiya leringi endaweni yokuhlanganisa, bese uphendula isondo lesandla lokulungiswa kwenani lemitha kuze kube yilapho inkomba yokulinganisa ifika endaweni esethiwe ngaphambili, bese ukhiya inothi.
Ukuhlela kahle: Lengisa isondo elichotshozayo, uzungezisa isondo elichotshozwa izikhathi ezingu-10 ngokwesivinini esivamile sokusebenza kanye nendlela, bese ukhipha imbewu ekhishwe eshubhuni ngalinye, urekhode isisindo sembewu ekhishwe eshubhuni ngalinye kanye nesisindo esiphelele ukuhlwanyela, futhi ubale inani lembewu eliyisilinganiso lomugqa ngamunye. Ngaphezu kwalokho, lapho ulungisa izinga lembewu, kuyadingeka ukuhlanza imbewu (noma umanyolo) ku-sheave yembewu (umanyolo) kuze kube yilapho ingaphazamisi ukunyakaza kwesithungu. Ingalungiswa ngokuphindaphindiwe. Ngemva kokulungiswa, khumbula ukukhiya nati.
3. Lungisa izinga elizungeze umshini. Phakamisa umshini ukuze ummese ojikelezayo kanye ne-trencher kusuke phansi, bese ulungisa izinduku zokubopha ezingakwesokunxele nesokudla zokumiswa kwangemuva kukagandaganda ukuze ugcine ithiphu lommese ojikelezayo, i-trencher nezinga lomshini. Bese uqhubeka nokulungisa ubude be-tie rod kwihitshi kagandaganda ukuze ugcine izinga lomshini wokungawulimi.
UKUSETSHENZISWA KANYE NOKULUNGISA EMSEBENZINI
1. Uma uqala, qala ugandaganda kuqala, ukuze ummese ojikelezayo usuke phansi. Kuhlanganiswe nokuphuma kwamandla, kufake egiyeni lokusebenza ngemva kokungenzi lutho isigamu somzuzu. Ngalesi sikhathi, umlimi kufanele ayikhulule kancane i-clutch, asebenzise i-hydraulic lift ngesikhathi esifanayo, abese enyusa i-accelerator ukuze umshini ungene kancane kancane ensimini uze usebenze ngokujwayelekile. Uma ugandaganda ungalayishiwe ngokweqile, ijubane lokuya phambili lingalawulwa ku-3-4 km/h, futhi ukusika nokuhlwanyela kwezibindi kuhlangabezana nezidingo zezolimo.
2. Ukulungiswa kokuhlwanyela nokujula kokuvundisa. Kunezindlela ezimbili zokulungisa: eyodwa iwukushintsha ubude bentonga engaphezulu kathayi yokumiswa kwangemuva kukagandaganda kanye nendawo yezikhonkwane zomkhawulo ongaphezulu wezingalo ze-rocker nhlangothi zombili zamasethi amabili amasondo okucindezela, futhi ushintshe ngesikhathi esisodwa. ukujula kokuhlwanyela nokuvundiswa kanye nokujula kokulima. Okwesibili ukuthi ukujula kokuhlwanyela nokuvundiswa kungalungiswa ngokushintsha ukuphakama kokufakwa kwesivuli, kodwa indawo ehlobene yokujula komanyolo ihlala ingashintshi.
3. Ukulungiswa kwe-pressure reducer. Ngesikhathi sokusebenza komshini, amandla okucindezela angashintshwa ngokushintsha izikhundla zezikhonkwane zomkhawulo wezingalo ze-rocker ezinhlangothini zombili zamasethi amabili amasondo okucindezela. Lapho iphinikhodi yomkhawulo engaphezulu iyehla, ingcindezi ye-ballast iba nkulu.
Izinkinga ezivamile nezisombululo.
Ukujula kokuhlwanyela okungahambisani. Ngakolunye uhlangothi, le nkinga ingase ibangelwe uhlaka olungalingani, okwenza ukujula kokungena kwe-trencher kungahambisani. Kuleli qophelo, ukumiswa kufanele kulungiswe ukuze kugcinwe izinga lomshini. Ngakolunye uhlangothi, kungenzeka ukuthi izinhlangothi ezingakwesokunxele nezingakwesokudla ze-roller yokucindezela azilingani, futhi amadigri ezikrini zokulungisa kuzo zombili iziphetho zidinga ukulungiswa. Vula imibuzo yokusakaza. Okokuqala, ungabheka ukuthi imigodi yamasondo kagandaganda ayigcwalisiwe yini. Uma kunjalo, ungalungisa ukujula ne-engeli eya phambili yesifafazi ukuze wenze izinga eliphansi. Khona-ke kungase kube ukuthi umphumela wokuchoboza wesondo elichotshozayo umpofu, ongaxazululwa ngokulungisa izikrini zokulungisa kuzo zombili iziphetho.
Inani lembewu emgqeni ngamunye alilingani. Ubude bokusebenza besondo lokuhlwanyela bungashintshwa ngokuhambisa izinsimbi kuzo zombili iziphetho zesondo lokuhlwanyela.
Izinyathelo zokuphepha zokusetshenziswa.
Ngaphambi kokuba umshini usebenze, izithiyo kusayithi kufanele zisuswe, izisebenzi ezisizayo ku-pedal kufanele zizinzile ukuze zigweme ukulimala komuntu siqu, futhi ukuhlolwa, ukugcinwa, ukulungiswa nokugcinwa kufanele kwenziwe. Ugandaganda kufanele ucishwe lapho usebenza, futhi into esetshenziswayo kufanele iphakanyiswe ngesikhathi lapho iphenduka, ihlehla, noma idluliswa ukuze kugwemeke ukuhlehla ngesikhathi sokusebenza, kuncishiswe isikhathi sokuphumula ngokungadingekile, futhi kugweme ukunqwabelana kwembewu noma umanyolo nokuphuka kwamagquma. Uma kunomoya onamandla nemvula enamandla, lapho amanzi angaphansi komhlabathi edlula ama-70%, ukusebenza akuvunyelwe.
Isikhathi sokuthumela: Aug-11-2023
