Umfrazo oqondile " Road roller road roller road roller " ubonisa ngokucophelela ukuba yiliphi ubunzima balesi simbini kuzindlela zokuvakwa. Ayikho nje into engenakusebenza ngakolwa; yilento esebenza ngayo ukuvikela ne ukuba kube neminyaka. Ukuthiwa ukuba yiliphi ubunzima bokugcina, kufanele sijikeleze izinto ezintathu eziqiniseza ukuba ayikho into engenakubeni: ukusebenza kwayo Ukuvibrisha okwedolobha kwe-asphalt, ukusebenza kwayo Hydrostatic Transmission kohlala, neyona I-ROPS/FOPS Cab ngeke kudume neffisithivhi kumsebenzisi.
U Ukuvibrisha okwedolobha isicathamiya yekhona leyo akhona ngokuphelele kwezindandathwa zokugcina isipho esisha. Ngokuhluke nezindandathwa ezingenakho esikoleni, ukuvalela kwenza ukuthi kuneqondo lokugcina okuphakathi okuphakathi kwezindlela ezingapansi. Ukuba nezicathamiya ezimbili zokugcina kuzenza ukuthi iqondo lokugcina lifakwe kuzo zonke amacala ngendlela efanayo. Lokhu kuthula amaphuzu amabi futhi kugcine ukuthi kuneqondo elidinganayo phakathi kwezinye izindandathwa. Umsebenzisi angaklwa ukuthatha futhi angaklwa amaphakathi ukuvumela uhlobo lomnotho futhi ubude bokucubungula. Amaphakathi amakhulu anquma izinkunzi ezinhle lokugcina, ngaphandle kwalokho amathamo amakhulu anquma ukuthatha okusheshayo lokugcina kwemigca yemiddle futhi yokugcina. Lokhu kucophele kakhulu kweqondo lokugcina yilapho ukuthi izindandathwa eziyavalela kungcono kakhulu ukugcina 95% + eqondo lokugcina ongcono ukwenza indlela esisha. Yilapho isicathamiya yekhona leyo.
Lokhu kuvalela okukhulu kufanele kusebenziswe ngokucophele, lokhu kwenziwa ngisho nesicathamiya Hydrostatic Transmission . Le ndawo ikhankatha ukulawulwa kwezindleko ngokuphelele, kuvumela umsebenzisi ukuthi akusho kahle isenduko se-roller kwi-output ye-paver kunoma kanye netemperatura yamat. Ayikho amagiyela okuthi kufanele kushiftiwe, okungathi ukuthi kuhlelwa kanye nokuhamba okungcono okungenzeka ukuthi kuthinte isayithi kwehlukahluka. I-hydrostatic drive ikhankatha i-torque ephakeme kuzindleko ezincane, kuvumela i-roller enkulu ukuthi ibhume amakhulu ngaphandle kokulahla amandla noma ukwenza komat. Futhi, iyakhansela ngokuzenzekela nezinto ezifanayo no Ukuvula/Kuvikela Kovibration Ngokuzenzakalelayo , lapho ivivithi isebenza kuphela xa imishini iyahamba phambili. Le ukulawulwa okuphephe kuyikhowunjwa ukuthi isendelo sokuvivitha isebenziswe ngokushesha futhi ngendlela esodwa esidinga, kuyikhowunjwa ukuthi i-roller ibe yindlela yokulawulwa okungukuthi into elula kuphela.
Umsebenzisi owamandla le ndawo enkulu, okulawulwa kahle uvikelwe yi I-ROPS/FOPS Cab (Isithuthi sokuphakama kwezindlu/Isithuthi sokuvikela ukungena kwezinto). Leli sigaba sokuphepha kuyakile, kuvumela umsebenzisi ukusebenza ngemibono emakhulu kuzindlela ezihlangothini nekuzindawo ezingezansi. Ngaphakathi kalesi gqamane sokuphepha, inkqubo yindlela yokusebenza ngemibono emakhulu. Ukubona ngokugcwele kuzo zonke izindlela nemigqa yezindlu ezingenelela kuvumela umsebenzisi ukubona amaqembu nezindawo ngokucacile, kuyakile ukuthi izindlela ziqhutywe ngokucophelela nekuphepha kuzo zonke izinto. I Inkqubo Yokusika kwaye ngokwesobizo Isitayela Esikhishwe iyavikela umsebenzisi kunoise, ukuxhumana, nezinkelingo zangaphandle. Le ndawo yokusebenza enobuhle akuyaluxuri; iyisigaba esikhulu sokusebenza ngemibono emakhulu. Iyakhula ukugcwelela, iyavikela ukuthi umsebenzisi abe ngemibono emakhulu ngemva kwezikhathi ezingcono, kuvumela umsebenzisi ukwenza izenzo eziphawulwa ngokucophelela. Lokhu kuyakile ukuthi le ukuchithwa okupheleleyo nezuqoko oluphelele lokho isithuthi siphathelwe ukuba sinezikhathi ezingcono.
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