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内燃机上的喷油咀结构极为精密,在使用过程中因受震动与磨损,需要经常进行调整。然而不是每个勘探队都能有专用喷溅咀调整器的,这里介绍一个利用现有条件自行制造的调整器,仅供参考。一、构造如图所示,油泵1系外购波熙式油泵,油管接头2可以自制,高压油管3采用6m/m 直径的紫铜管,回油管螺丝4、喷油咀接头5为自制,回油管6为6m/m 的紫铜管,压力表7是外购的,油箱盖8用普通钢板制
Fuel injection nozzle on the internal combustion engine structure is very sophisticated, due to vibration and wear during use, need to be adjusted often. However, not every exploration team can have a special splash nozzle adjuster, here to introduce a use of existing conditions to make their own regulator, for reference purposes only. First, the structure shown in Figure 1 Department of Boqi oil pump purchased, tubing connector 2 can be self-made, high pressure tubing 3 6m / m diameter copper tube, the return pipe screws 4, nozzle 5 is self-made nozzle, Oil return pipe 6 is 6m / m of copper pipe, pressure gauge 7 is purchased, the fuel tank cap 8 made of ordinary steel