| 摘要 |
<p>The valve (1) has a nozzle needle (4) arranged with a die body (3), and an actuator (6) performing indirect actuation of the nozzle needle. Two spraying holes (16, 17) are formed along a longitudinal axis (18) of the nozzle body and spaced apart from a hub of the nozzle needle at one end (15) of a nozzle body. The nozzle needle releases one of the spraying holes starting from a stroke (23) of the nozzle needle. The nozzle needle releases the other spraying hole starting from another stroke (24) that is greater than the former stroke of the nozzle needle.</p> |
