Izesekeli Zokusebenza Eziqinile Ze-SD22 High-Power Bulldozer

I-SD22 bulldozer iyi-hydraulic transmission bulldozer enobuchwepheshe obuhamba phambili. Lo mkhiqizo uzuze iminyaka engaphezu kwengu-30 yesipiliyoni sokukhiqiza i-bulldozer, ngekhwalithi enhle kakhulu, ukusebenza okuzinzile nokuthembekile.

I-bulldozer ye-SD22 ifaneleka kakhulu ekusunduzeni, ekumbeni, ekugcwaliseni umhlabathi kanye namatshe kanye neminye imisebenzi emikhulu emigwaqweni, ezitimeleni, ezikhumulweni zezindiza nakwezinye izindawo. Iyimishini ebalulekile yamaphrojekthi okuvikela kazwelonke, emigwaqweni yasemadolobheni nasemakhaya kanye neminye imisebenzi yokwakha nokonga amanzi.

Uhlelo lwamandla lwale bulldozer lufakwe injini yokulawula kagesi ye-WP12/QSNT-C235, ehlangabezana nezidingo zokukhishwa kwemishini kazwelonke okungeyona eyemigwaqo ye-National III stage, enamandla aqinile, ukusebenza kahle okuphezulu nokonga amandla, kanye nezindleko zokulungisa eziphansi. I-torque reserve coefficient yayo inkulu, amandla alinganiselwe afinyelela ku-175kW, futhi uhlelo lokungenisa i-radial seal luyasetshenziswa, oluthuthukisa ngempumelelo impilo yenjini.

Uhlelo lokudlulisa luhambisana kahle nejika lenjini, lunendawo ebanzi esebenza kahle kakhulu kanye nokusebenza kahle kokudlulisa okuphezulu. Uhlelo lokudlulisa oluzenzele lona lukaShantui seluhlolwe yimakethe isikhathi eside, lusebenza kahle futhi lusezingeni elithembekile.

Izici eziyinhloko ze-bulldozer ye-SD22 zifaka:

- **Isebenza kahle futhi yonga amandla**: Ukusetshenziswa kohlelo lwamandla oluthuthukisiwe kanye nohlelo lokudlulisa kuthuthukisa ukusebenza kahle kwe-bulldozer futhi kunciphisa ukusetshenziswa kwamandla.

- **Izinzile futhi ithembekile**: Izuze iminyaka eminingi yesipiliyoni sokukhiqiza, inokusebenza okuhle kakhulu, okuzinzile nokuthembekile, futhi ingasebenza ngokujwayelekile ezindaweni ezahlukahlukene ezinzima.

- **Kulula ukuyisebenzisa**: Isihlalo sokushayela kanye nezindawo zokubeka izingalo zingalungiswa kalula phezulu naphansi, phambili nangemuva, kanti izilawuli zokushintsha isivinini, isiteringi kanye ne-throttle zibekwe ngakwesobunxele, kanti izilawuli zedivayisi esebenzayo zibekwe ngakwesokudla, okwenza inqubo yokusebenza ibe lula futhi iguquguquke, kunciphisa ukukhathala.

- **Ukuzivumelanisa nezimo okunamandla**: I-bulldozer ejwayelekile eqondile inamandla amakhulu okusika futhi ingabhekana nezimo zokusebenza ezinzima ezahlukahlukene. I-ripper enkulu enamazinyo elilodwa ine-engeli yokungena elungisekayo futhi ingasetshenziswa ukukhulula izingqimba zomhlabathi njengobumba nomhlabathi oqandisiwe, futhi ingasetshenziswa futhi ukususa izindawo zokusebenza ezinzima njengemigodi yamatshe kanye nosawoti ohlanganisiwe.

Ikunikeza amandla nokuthembeka okungakaze kubonwe ngaphambili. Le njini ivelele esigabeni sayo futhi yaziwa ngokonga uphethiloli kwayo ngempumelelo, ukukhishwa kwe-torque enamandla kanye nokusebenzisa uphethiloli okuphansi, ikunikeza ukusebenza kahle koketshezi okuphelele. Kungakhathaliseki ukuthi ukuhamba ibanga elide noma ukusebenza kanzima, ingayiphatha kalula, iqinisekise ukuthi imoto yakho ingasebenza kahle nangokuzinzile ngaphansi kwezimo zokusebenza ezahlukahlukene.

Uma ihambisana ne-gearbox yokushintsha amandla ethembekile kakhulu, i-hydraulic torque converter ezinzile kanye ne-main reducer enesakhiwo se-spur-tooth esinezigaba ezimbili, injini ingadlulisela amandla kahle futhi iqinisekise ukuphuma kwamandla okubushelelezi nokuqhubekayo. Lokhu kulungiselelwa akugcini nje ngokuthuthukisa ukusebenza kwesivinini semoto, kodwa futhi kwenza ukushayela kuzinze kakhudlwana futhi kunciphisa ukwenzeka kokwehluleka kwemishini.

Ama-bulldozer e-Jiubang nawo anemisebenzi yokuxilonga amaphutha ngokuzenzakalelayo kanye nokuqapha inqubo ephelele, okuvumela abashayeli ukuqonda isimo sokusebenza kwemishini nganoma yisiphi isikhathi futhi bathole futhi baxazulule izinkinga ezingaba khona ngesikhathi esifanele. Iphaneli yezinsimbi ezihlanganisiwe ihlanganisa umoya opholile, izinto zikagesi kanye nezinsimbi. Yaklanywa ngokunethezeka, ilula futhi iyasebenza, futhi inikeza indawo enhle yokusebenza kumshayeli.

Isihlalo somshayeli kanye nezindawo zokubeka izingalo eziklanywe ngokwe-ergonomics zingalungiswa phezulu naphansi. I-gearbox, i-steering, kanye ne-throttle zibekwe ohlangothini lwesobunxele. Isakhiwo somshafu othambile sisetshenziselwa ukuvumela umshayeli ukuthi alondoloze ukuma okukhululekile ngesikhathi sokusebenza futhi anciphise ukungakhululeki okubangelwa ukushayela isikhathi eside. Idivayisi esebenzayo isebenza ohlangothini lwesokudla, kanti uhlelo lokulawula i-servo lwenza inqubo yokusebenza ithwaleke kalula futhi iguquguquke, okuthuthukisa ukusebenza kahle komsebenzi.