Awọn ọja
Cummins QSNT855 Engine Apejọ
Ohun elo ohun elo
NTA855 ni ọpọlọpọ awọn lilo.O le wa ni ipese pẹlu monomono tosaaju.Fun apẹẹrẹ, o le wa ni ipese pẹlu monomono tosaaju fun awọn ọkọ.O tun le ni ipese pẹlu awọn ọkọ ayọkẹlẹ.Ti o ba ni ipese pẹlu awọn ọkọ, o jẹ ẹrọ ikole ni pataki, awọn bulldozers, awọn excavators, cranes, ati bẹbẹ lọ.
Apẹrẹ ilọsiwaju ati iṣẹ igbẹkẹle:
Àkọsílẹ cylinder: ti a ṣe ti irin simẹnti alloy alloy ti o ga, pẹlu rigidity ti o dara, gbigbọn kekere ati ariwo kekere.
Silinda ori: Apẹrẹ-valve mẹrin fun silinda, iṣapeye afẹfẹ / idapọ epo, imudara imunadoko ijona ati awọn itujade;ọkan ori fun silinda, rorun itọju.
Camshaft: Apẹrẹ camshaft kan le ṣe iṣakoso deede ti àtọwọdá ati akoko abẹrẹ, ati profaili kamẹra ti o dara julọ le dinku ipa ipa ati ilọsiwaju igbẹkẹle ati agbara.
Crankshaft: Integral crankshaft ti a ṣe ti irin ti o ni agbara giga.Ilana líle fifa irọbi ti fillet ati iwe akọọlẹ le rii daju agbara rirẹ ti o ga julọ ti crankshaft.
Piston: Lilo imọ-ẹrọ simẹnti alloy aluminiomu tuntun, apẹrẹ ti ori ω-sókè ati yeri ti o ni awọ agba le sanpada fun imugboroja gbona ati ihamọ lati rii daju pe o dara.
Bayi a ya NTA855-G1 bi apẹẹrẹ, itupalẹ awọn pato sile ti yi engine
NTA855-G1 Cummins engine paramita
| Awọn paramita iṣẹ engine | ETO Iduroṣinṣin | NOMBA ENGIN | ||
| 60HZ | 50HZ | 60HZ | 50HZ | |
| Iyara engine r / min | 1800 | 1500 | 1800 | 1500 |
| Agbara ijade kW(BHP) | 317 | 265 | 287 | 240 |
| Itumọ titẹ ti o munadoko kPa(psi) | 1510 | 1510 | 1358 | 1379 |
| Piston iyara m/s (ft/min) | 9.1 | 7.6 | 9.1 | 7.6 |
| Agbara parasitic ti o pọju KW(HP) | 44 | 33 | 44 | 33 |
| Ṣiṣan omi itutu L/s (Gpm AMẸRIKA) | 7.8 | 6.4 | 7.8 | 6.4 |
| Awọn paramita ẹrọ pẹlu paipu eefin gbigbe: | ||||
| Nẹtiwọọki agbara kW (BHP) | 302 | 256 | 272 | 231 |
| Gbigbe ṣiṣan afẹfẹ L/s (cfm) | 463 | 345 | 425 | 321 |
| eefi gaasi otutu ℃(℉) | 543 | 541 | 460 | 532 |
| Eefi sisan afẹfẹ L/s(cfm) | 1253 | 949 | 1029 | 878 |
| Agbara ooru radiant kWm(BTU/min) | 50 | 41 | 45 | 37 |
| Omi itutu gba ooru kWm (BTU/min) kuro | 202 | 169 | 183 | 153 |
| Eefi gba ooru kWm (BTU/min) kuro | 281 | 233 | 259 | 207 |
| Ṣiṣan afẹfẹ afẹfẹ L/s (cfm) | 9808 | 8161 | 9808 | 8161 |
| Engine paramita pẹlu tutu eefi paipu | ||||
| Nẹtiwọọki agbara kW (BHP) | 302 | 256 | 272 | 231 |
| Gbigbe ṣiṣan afẹfẹ L/s (cfm) | 463 | 326 | 425 | 302 |
| eefi gaasi otutu ℃(℉) | 496 | 552 | 474 | 510 |
| Eefi sisan afẹfẹ L/s(cfm) | 1053 | 852 | 1029 | 753 |
| Agbara ooru radiant kWm(BTU/min) | 41 | 34 | 38 | 31 |
| Omi itutu gba ooru kWm (BTU/min) kuro | 247 | 206 | 223 | 187 |
| Eefi gba ooru kWm (BTU/min) kuro | 255 | 207 | 220 | 185 |
| Ṣiṣan afẹfẹ afẹfẹ L/s (cfm) | 9808 | 8161 | 9808 | 8161 |
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Fojusi lori ipese awọn solusan mong pu fun ọdun 5.
