Lihlahisoa
Kopano ea Enjine ea Cummins QSNT855
Kopo ea thepa
NTA855 e na le lisebelisoa tse ngata.E ka ba le lisebelisoa tsa jenereithara.Ka mohlala, e ka ba le lisebelisoa tsa jenereithara bakeng sa likepe.E ka boela ea hlomelloa ka likoloi.Haeba e na le likoloi, haholo-holo ke mechini ea kaho, li-bulldozers, li-excavators, cranes, joalo-joalo.
Moralo o tsoetseng pele le ts'ebetso e tšepahalang:
Cylinder block: e entsoe ka tšepe e entsoeng ka alloy e nang le matla a phahameng, e tsitsitseng hantle, ho sisinyeha ho tlase le lerata le tlase.
Hlooho ea li-cylinder: Moralo oa li-valve tse 'nè ka silindara, karo-karolelano e ntlafalitsoeng ea moea / mafura, e ntlafatsang ho cha le mesi ka katleho;hlooho e le 'ngoe ka silindara, tlhokomelo e bonolo.
Camshaft: Moralo o le mong oa camshaft o ka laola nako ea nako ea valve le ente ka nepo, 'me profil e ntlafalitsoeng ea cam e ka fokotsa matla a ts'usumetso le ho ntlafatsa ts'epo le ho tšoarella.
Crankshaft: Crankshaft e kopantsoeng e entsoeng ka tšepe e entsoeng ka matla a holimo.Ts'ebetso e thata ea induction ea fillet le koranta e ka netefatsa matla a holimo a mokhathala oa crankshaft.
Piston: Ho sebelisa theknoloji ea morao-rao ea aluminium alloy casting, moralo oa hlooho ea ω-e bōpehileng joaloka moqomo o ka lefella katoloso ea mocheso le ho fokotseha ho tiisa hore ho lekana hantle.
Hona joale re nka NTA855-G1 e le mohlala, hlahloba likarolo tse itseng tsa enjene ena
Litekanyetso tsa enjine ea NTA855-G1 Cummins
| Litekanyetso tsa ts'ebetso ea enjine | EMANE ETS'OANE | TLHOKOMELO ETS'OANE | ||
| 60HZ | 50HZ | 60HZ | 50HZ | |
| Lebelo la enjine r/min | 1800 | 1500 | 1800 | 1500 |
| Output Power kW(BHP) | 317 | 265 | 287 | 240 |
| E bolela khatello e sebetsang ea kPa(psi) | 1510 | 1510 | 1358 | 1379 |
| Lebelo le mahareng la piston m/s(ft/min) | 9.1 | 7.6 | 9.1 | 7.6 |
| Boholo ba matla a parasitic Kw(HP) | 44 | 33 | 44 | 33 |
| Phallo ea metsi a pholileng L/s(US gpm) | 7.8 | 6.4 | 7.8 | 6.4 |
| Mekhahlelo ea enjine e nang le phala e omileng ea ho tsoa: | ||||
| Matla a enjene a kW(BHP) | 302 | 256 | 272 | 231 |
| Phallo ea moea e kenang L/s(cfm) | 463 | 345 | 425 | 321 |
| Thempereichara ea khase e tsoang ℃(℉) | 543 | 541 | 460 | 532 |
| Exhaust air flow L/s(cfm) | 1253 | 949 | 1029 | 878 |
| Mocheso o khanyang kWm(BTU/min) | 50 | 41 | 45 | 37 |
| Metsi a pholileng a tlosa mocheso kWm(BTU/min) | 202 | 169 | 183 | 153 |
| Exhaust e tlosa mocheso kWm(BTU/min) | 281 | 233 | 259 | 207 |
| Phallo ea moea ea fan L/s(cfm) | 9808 | 8161 | 9808 | 8161 |
| Mekhahlelo ea enjene e nang le phala ea ho tima e metsi | ||||
| Matla a enjene a kW(BHP) | 302 | 256 | 272 | 231 |
| Phallo ea moea e kenang L/s(cfm) | 463 | 326 | 425 | 302 |
| Thempereichara ea khase e tsoang ℃(℉) | 496 | 552 | 474 | 510 |
| Exhaust air flow L/s(cfm) | 1053 | 852 | 1029 | 753 |
| Mocheso o khanyang kWm(BTU/min) | 41 | 34 | 38 | 31 |
| Metsi a pholileng a tlosa mocheso kWm(BTU/min) | 247 | 206 | 223 | 187 |
| Exhaust e tlosa mocheso kWm(BTU/min) | 255 | 207 | 220 | 185 |
| Phallo ea moea ea fan L/s(cfm) | 9808 | 8161 | 9808 | 8161 |
Litšoantšo tsa lihlahisoa
MEKHATLO EA LIHLAHISO
Tsepamisa maikutlo ho faneng ka tharollo ea mong pu bakeng sa lilemo tse 5.
