Kugawa ndi kusankha njira za crawler bulldozers

Crawler bulldozer ndi makina opangira miyala yapadziko lapansi.Nthawi zambiri timaziwona m'malo omanga komanso pomanga misewu, koma ntchito zake ndizochulukirapo kuposa pamenepo.Zina monga migodi, kusungitsa madzi, ulimi ndi nkhalango, ndi zina zotere zikugwira nawo ntchito yofukula, Crawler bulldozers ndizofunikira kwambiri pakusonkhanitsa, kubwezeretsa ndi kusanja.Zomwe zimakhala zovuta kwambiri kuntchito, zimakhala zoonekeratu ubwino wa zida zokwawa, koma zitsanzo zake zimagawidwanso kuti zigwirizane ndi zochitika zosiyanasiyana zogwirira ntchito.Kenako, Hongkai Xiaobian awonetsa zamagulu ndi njira zogulira za ma bulldozer.
1. Gulu la ma buldoza okwawa
  
(1) Amagawidwa molingana ndi mphamvu ya injini
  
Pakali pano, mphamvu ya crawler bulldozers kugulitsidwa msika dziko langa makamaka zikuphatikizapo 95kW (130 ndiyamphamvu), 102KW (140 ndiyamphamvu), 118kW (160 ndiyamphamvu), 169kW (220/230 ndiyamphamvu), ndi 235kW (320 ndiyamphamvu).Zimagwira ntchito zosiyanasiyana, zomwe 118kW (160 ndiyamphamvu) ndizomwe zimagwiritsidwa ntchito kwambiri.
  
(2) Amasankhidwa malinga ndi momwe ntchito zikuyendera
  
Kutengera ndi momwe amagwirira ntchito, ma bulldozer a crawler amatha kugawidwa m'mitundu iwiri, mtundu wamtunda ndi mtundu wamtunda wonyowa.), mtundu wamtunda wonyowa kwambiri (kutsika kotsika kwambiri), mtundu waukhondo (woteteza chilengedwe) ndi mitundu ina.
  
(3) Zosankhidwa molingana ndi njira yopatsira
  
Njira zotumizira ma bulldozers zokwawa zimagawidwa m'mitundu iwiri: makina opatsirana ndi ma hydraulic transmission, ndipo njira zawo zotumizira mphamvu ndizosiyana.Kutumiza kwamakina: injini → clutch yayikulu → makina a gearbox →pakati.Kutumiza kwapakati → kutsika komaliza → makina oyenda oyenda;kutumizira ma hydraulic: injini → chosinthira ma hydraulic torque → bokosi losinthira mphamvu → sing'anga.Kutumiza kwapakati → kutsika komaliza → makina oyenda oyenda.
2. Momwe mungasankhire ndikugula ma bulldoza okwawa
  
(1) Dziwani mtundu wa bulldozer
  
Malinga ndi nthaka ya malo omangawo, dziwani ngati mungasankhe bulldozer yamtundu wamtunda kapena bulldozer yamtundu wonyowa, ndiyeno sankhani mtundu wa chipangizo chogwirira ntchito ndi mtundu wolumikizira wa bulldozer molingana ndi chinthu chomwe chimagwira ntchito.
  
(2) Dziwani mphamvu ya injini
  
Mphamvu ya injini ya crawler bulldozers iyenera kusankhidwa malinga ndi kukula kwa polojekitiyo, malo enieni ogwirira ntchito pamalowo ndi zinthu zina, monga zomangamanga, zomangamanga, zomangamanga, zomangamanga, etc., angasankhe 95kW (130 ndiyamphamvu), 102KW (140 ndiyamphamvu) 118kW (160 ndiyamphamvu), 169kW (220/230 ndiyamphamvu), 235kW (320 ndiyamphamvu) bulldozers;kusungirako madzi kwakukulu, migodi ndi ntchito zina zitha kusankha 235kW (320 ndiyamphamvu) kapena ma bulldozers.