2018 Kusetshenziswe i-sany 215 crawler egibele i-excavator

Isingeniso Somkhiqizo

I-Sany 215 iwumkhiqizo we-21T-class wokumba wamatshe owenziwe ngabakwaSany Heavy Machinery.Inamandla aphezulu nokuthembeka okuphezulu.Iwine “Indondo Yeminwe Yegolide” yomkhiqizo wonyaka we-TOP50 weChina Construction Machinery.Kuyimodeli eyindilinga esebenza kahle kakhulu.Umshini wesine kazwelonke we-SY215 uthuthukiswe ngokugcwele mayelana “namandla amasha”, “umumo omusha” kanye “nobuchwepheshe obusha”.Yamukela ubuchwepheshe bokulawula ugesi obugcwele be-HOPE, okuthuthukisa kakhulu ukusebenza kokulawula kwawo wonke umshini futhi ingahlangabezana nezidingo zamakhasimende ezimeni zokusebenza ezahlukene.

Izici zomkhiqizo

1. Uhlelo lwamandla
Ifakwe nenjini enamandla amakhulu ephuma kwamanye amazwe enamandla angu-118kW, itorque ephezulu, ukuqina okuphezulu kanye nokusabela okuguquguqukayo okusheshayo.Ubuchwepheshe be-EGR+DOC+DPF bamukelwa ukuze kuzuzwe ukulawula okunembile kokugeleza komoya owuthathayo kanye nevolumu yokujova uphethiloli, ukuhlangabezana namazinga kaZwelonke we-IV wokukhipha, kanye nokunciphisa ukusetshenziswa kukaphethiloli kanye nokukhipha umoya.Asikho isidingo sokwengeza i-urea, engaqhubeka nokunciphisa ukusetshenziswa kukaphethiloli futhi yonge izindleko zokusebenzisa.

2. c12 isihlalo somshayeli
U-Sany usebenzisane nenkampani yokuklama i-Ferrari i-Pininfarina ukuthuthukisa ngokugcwele ikhabhu kusukela ekubukekeni kuya kokuhlangenwe nakho komsebenzisi, balandele umqondo "wokukhululeka nokulula, ukuhlakanipha okuzenzakalelayo, i-ecology yenethiwekhi", nokudala indawo yokushayela "yezinga lokuqala" kumakhasimende.Ikhebhu inesikhala esikhulu sokusebenza, isihlalo side futhi sishubile, futhi ukunethezeka okushisayo, ukuvala uphawu nobuhlakani kuyathuthukiswa.

3. Uhlelo lwe-hydraulic olulawulwa ngokugcwele nge-elekthronikhi
Yamukela i-HOPE yobuchwepheshe bokulawula ugesi obugcwele, ngokuthuthukiswa nokusebenzisa i-valve eyinhloko yokulawula ngokulinganayo kagesi esebenza kahle, qaphela ukulawulwa okunembile kwengqikithi ye-valve yisilawuli, futhi uthuthukise ukusebenza kahle kwamandla nokulawuleka kwawo wonke umshini.Isekethe entsha ye-hydraulic yamukelwa ukunciphisa ukulahleka kwamandla okubuya kukawoyela, ukusungula ukulawula okungcono kakhulu, izinga eliphezulu lokudluliswa kwamandla, ukusebenza kahle okuphezulu kanye nokusetshenziswa kancane kukaphethiloli.

4. Ngokulungiselela isu lokulawula, ukuvuselelwa kwenduku kanye nokubuya kwamafutha ngokushesha kuyabonakala, futhi ngesikhathi esifanayo, i-valve core ilawulwa ngokunembile ukuze kuthuthukiswe ukusebenza kahle kwamandla okumba kanye nokusebenza kokulawula kwawo wonke umshini.Isinciphisi se-14D esisanda kuthuthukiswa sinokunyuka ngo-12% kumthamo wokugwaza, amandla aqinile okusebenza emithambekeni, kanye nokuqala kokubulala ngokushesha.