Piston Cooling Jet
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| 图 1 | g01116900 |
(1) 活塞冷却喷嘴 | |
必须检查活塞冷却喷嘴机油流的位置。 将直径 1.90 mm (0.075 in) 的钻杆插入到节流孔内。 钻杆模拟正常工作压力下的机油流。 钻杆必须在点 (A) 处穿过一个直径为 5.0 mm (0.20 in) 的圆圈。
使用以下尺寸来定位点 (A) 。
- 尺寸 (B) ... 17.0 mm (0.67 in)
- 尺寸 (C) ... 33.0 mm (1.30 in)
- 尺寸 (D) ... 50.0 mm (1.97 in)
- 尺寸 (C) ... 33.0 mm (1.30 in)
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