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12PSDT185型喷油泵试验台是用于调整、试验和检测190系列柴油机喷油泵的专用设备。其主要技术特点是：试验台的驱动轴与喷油泵凸轮轴相互垂直；采用先进的交流变频调速技术；试验台机体坚固耐振；采用耐压精滤清器，确保油量测试准确；采用制冷机组散热，实现传感自动恒温控制；变频调速的传动效率较高，扭大；喷油泵安装定位准确可靠；有足够的转动惯量，瞬时转速稳定，波动值小，符合ISO标准要求；可准确测量左、右两喷油泵供油间隔角度、供油提前角和供油始点等。
12PSDT185 fuel injection pump test bed is used to adjust, test and test 190 series diesel injection pump special equipment. Its main technical features are: the test bed drive shaft and the injection pump camshaft perpendicular to each other; the use of advanced AC variable frequency speed regulation; test bed body strong and vibration-resistant; pressure fine filter to ensure that the oil test is accurate; using refrigeration Unit cooling, sensor automatic thermostat control; frequency drive speed higher, big twist; fuel injection pump installation and positioning accurate and reliable; sufficient moment of inertia, instantaneous speed stability, small fluctuations in value, in line with ISO standards; accurate Measuring left and right two injection pump fuel supply interval angle, fuel supply advance angle and fuel supply starting point.