CAJ | 학술논문

柴油滤清器是汽车发动机燃油供给系统不可或缺的部件之一，其性能的好坏直接影响到汽车系统供油的清洁程度，因此，其性能的检测也显得十分重要。市面上针对柴油滤清器性能的检测试验台虽很多，但具备综合检测功能的试验台却鲜有报道。本文在研究国内外燃油滤清器检测标准的基础上，开发一台柴油滤清器综合性检测试验台。该试验台依据滤清器检测标准中有关试验项目设计，由硬件系统和测控系统组成，可以满足对柴油滤清器的原始阻力、原始滤清效率、瞬时效率、滤清效率、储灰能力和堵塞寿命性能试验检测任务，检测准确度和精度均满足标准要求。
시유려청기시기차발동궤연유공급계통불가혹결적부건지일，기성능적호배직접영향도기차계통공유적청길정도，인차，기성능적검측야현득십분중요。시면상침대시유려청기성능적검측시험태수흔다，단구비종합검측공능적시험태각선유보도。본문재연구국내외연유려청기검측표준적기출상，개발일태시유려청기종합성검측시험태。해시험태의거려청기검측표준중유관시험항목설계，유경건계통화측공계통조성，가이만족대시유려청기적원시조력、원시려청효솔、순시효솔、려청효솔、저회능력화도새수명성능시험검측임무，검측준학도화정도균만족표준요구。
Fuel filter is one of the indispensable parts of automobile engine fuel supply system,which performance will directly affect the oil clean degree of car system.So the performance testing of fuel filter is very important.There are a lot of test benchs,but little can be used to detect filter performance test comprehensively.A fuel filter comprehensive test bench was developed,based on the testing standards of fuel filter at home and abroad,which consisted of hardware system and control system.The test bench could be used to test the items including in-itial restriction,initial filtration efficiency,instantaneous filtration efficiency,filtration efficiency,dust holding capacity and filter life in la-boratory.It's detection accuracy and precision meet the requirements of standard.