摘要
简述开发小缸径直喷式柴油机时选用国产现有商品喷油嘴的意义及油线设计的基本要求,介绍了开发285F型柴油机时如何选用现有商品喷油嘴的关键及解决措施、油线计算方法、计算匹配结果及实机匹配效果。
The paper briefly introduces the significance of adopting commercial nozzle nowavailable in the developmemt of small-bore direct-injection diesel, gives the basic requirements forthe fuel-jet design,the key points and the solving measures to the nozzle selection are expoundedwith the fuel-jet calculating method the matching result and its practical effectiveness presented.
出处
《拖拉机》
1993年第5期16-20,共5页
