化油器,因工作过程中诸多具体因素的影响,工作一段时间后,原始的调整数据都会有程度不同的变化,因此,对化油器应定期检查和调整。其主要内容有: 因为一般汽油中均含有胶质物。胶质物的沉积,会使量孔或喷口逐渐变小。此外,汽油中其他杂质会使量孔和喷口磨损而变大。量孔和喷口尺寸的变化,会显著 Carburetor, due to the many specific factors in the work process, the work of a period of time, the original adjustment data will have varying degrees of change, therefore, should be periodically checked and adjusted carburetor. The main contents are: Because the general gasoline contains gum. Gum deposition, will make the hole or spout gradually smaller. In addition, other impurities in gasoline will make the hole and the nozzle wear larger. Changes in orifice and orifice size will be significant