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在柴油机的使用中,对柴油加强滤清是保证其供油系统工作可靠,提高柴油机使用寿命的重要措施。柴油机的柴油滤清器,其四个长圓体棉线滤芯,强度较低,滤芯弹簧予紧力较弱,滤芯端面和中心板配合强度也低。工作时,较多杂质被吸入并积存在棉线里,使油流受阻,流量减少。输入压力增大时,则使未滤清的柴油直接流入柴油泵内,这就加速了精密件的磨损。再者,滤芯被堵塞后不易清洗,清洗后也难装
In the use of diesel engines, enhanced diesel fuel filtration is an important measure to ensure reliable operation of the fuel supply system and increase the service life of the diesel engine. Diesel diesel fuel filter, its four long-round body cotton thread filter, low strength, filter spring pre-tightening force is weak, filter element end face and center plate with low strength. During work, more impurities are sucked in and accumulate in the cotton thread, so that the oil flow is blocked and the flow rate is reduced. When the input pressure increases, unfiltered diesel oil flows directly into the diesel pump, which accelerates the wear of precision parts. In addition, the filter element is not easy to clean after being blocked, and it is difficult to install after cleaning.