SINOTRUK D10 diesel cav yog lub cav hnyav hnyav uas feem ntau siv hauv cov khoom siv thiab cov tsheb loj. Nws ua hauj lwm raws li cov hauv paus ntsiab lus ntawm combustion sab hauv, tshwj xeeb tshaj yog lub voj voog diesel. Nov yog cov lus piav qhia yooj yim ntawm nws txoj haujlwm ua haujlwm:
Intake Stroke: Lub cav piston txav los ntawm qhov chaw tuag saum toj kawg nkaus (TDC) mus rau qhov chaw tuag hauv qab (BDC), tsim lub tshuab nqus tsev hauv lub tog raj kheej. Lub intake valve qhib, thiab cua yog kos rau hauv lub tog raj kheej. Cov huab cua yog lim kom tshem tawm tej yam kab mob ua ntej nkag mus rau hauv combustion chamber.
Compression Stroke: Tom qab noj cov hlab ntsha, lub piston txav rov qab los ntawm BDC mus rau TDC, compressing cua nyob rau hauv lub tog raj kheej. Raws li huab cua compressed, nws lub siab thiab kub nce ntau. Thaum kawg ntawm qhov mob stroke no, cov roj injector txau cov roj rau hauv lub combustion chamber.
Combustion Stroke: Ntawm TDC, thaum huab cua compressed heev, cov roj txhaj yog ignited los ntawm tshav kub generated los ntawm compression. Qhov no ignition ua rau ib tug ceev combustion ntawm cov roj-cua sib tov, uas ua rau ib tug haib expansion ntawm gases. Cov roj uas nthuav dav thawb lub piston rov qab, ua rau lub zog stroke.
Tshem Tawm Tawm: Thaum lub zog stroke tiav, qhov tso pa tawm qhib, thiab lub piston txav rov qab los ntawm BDC mus rau TDC, yuam cov roj hlawv tawm ntawm lub tog raj kheej. Cov pa pa tawm raug tshem tawm los ntawm qhov tso pa tawm.
Cov txheej txheem no rov ua dua nyob rau hauv lub voj voog txuas ntxiv, hu ua plaub-stroke combustion, los tsim lub zog. Lub cav D10 feem ntau yog tsim los nrog ntau lub tog raj kheej teem rau hauv ib qho kev teeb tsa tshwj xeeb (xws li, inline, V-shape) los muab kev ua tau zoo dua, kev ua haujlwm du, thiab muaj zog tso zis ntau ntxiv.
Yam khoom
|
Qauv |
D10.28-50 |
D10.31-50 |
D10.34-50 |
D10.38-50 |
|
Hom |
Inline 6 lub tog raj kheej, dej txias, 4 mob stroke, supercharged inter cooler thiab kev kub siab kev tsheb ciav hlau |
|||
|
Lub tog raj kheej li qub |
2 |
2 |
2 |
2 |
|
Pobzeb * Stroke (mm) |
126×130 |
126×130 |
126×130 |
126×130 |
|
Kev tshem tawm (L) |
9.726 |
9.726 |
9.726 |
9.726 |
|
Compression ratio (hli) |
17.5:1 |
17.5:1 |
17.5:1 |
17.5:1 |
|
Rated zog kW (ps) |
204(277) |
226(307) |
247(336) |
274(373) |
|
Rated Ceev (r/min) |
1900 |
1900 |
1900 |
2000 |
|
Max. Torque (Nm) |
1175 |
1375 |
1475 |
1545 |
|
Ceev ntawm Max. Torque (r / min) |
1200-1500 |
1200-1500 |
1200-1500 |
1200-1500 |
|
Idle Ceev (r/min) |
650±50 |
650±50 |
650±50 |
650±50 |
|
Min. Kev siv roj tshwj xeeb (g / kW.h) |
Tsawg dua lossis sib npaug li 189 |
Tsawg dua lossis sib npaug li 189 |
Tsawg dua lossis sib npaug li 189 |
Tsawg dua lossis sib npaug li 189 |
|
Net Nyhav (kg) |
900 |
900 |
900 |
900 |
|
Emission |
Tuam Tshoj Ⅴ (SCR) |
Tuam Tshoj Ⅴ (SCR) |
Tuam Tshoj Ⅴ (SCR) |
Tuam Tshoj Ⅴ (SCR) |
Cim npe nrov: Sinotruk D10 Diesel Cav, Sinotruk Diesele Cav
