康明斯柴油机燃油系统零部件清洁度标准的制定与控制工艺的改进

PerfectionofCleanlinessStandardandImprovementofControlTechnologyforDomesticationizedCumminsDieselFuelSystemComponentsSONGZheng-yuanKeywords:Dieselengine;Fuelsystemcomponent;Cleanliness;Standardformulation;TechnologicalimprovementAbstract:ThequalitativedifficultyimposedondomesticationizedCumminsdieselfuelsystemcomponentpartsisout-lined,andthecauseforresultanttroublestraced;Elaborationismadeonafurtherperfectedstandardformulatedtoeffcctivelycontrolthecleanlinessofthesaidcomponentparts;Atthesametime,thetechnologiesappliedtoimprovingthecleanlinesscontrolareproposedanddiscussed.DieselEngine2001300.30.310.50.5111.011.51.5122.01100240700675422478000190467472800400040.280.14.060.70.140.062.420.350.350.151.40.840.20.161.840.860.220.11.650.450.190.081.50.60.420.860.361.3VE0.260.1210.280.180.120.650.203250400m;100m50m400m50m10200250m100150m50m400m250m250m400m50mmmmg1A0.832A0.833A0.8104A1.016/m5A1.010/m6A1.010/m7A0.516/m8A0.8109A0.81010A0.51511A0.81012B0.28513B0.28314B0.28215B0.28316B1017123456B518B3.4.13.4.23.4.3219B0.28520B0.28521B0.285