摘要
本文详细解决了190大功率专用试验台特点的问题分析,所提供的内容有不足之处,欢迎大家留言反馈,更多喷油泵试验台的施工方法我们会定期上传,欢迎关注泰安精动实验设备有限公司高压共轨试验台厂家官网。
190大功率专用试验台
了解喷油泵试验台:
一、 泰安精动JD-D济柴190型单体泵大功率试验台采用的交流变频调速技术,具有优异的调速性能,转速可以预置、无级调速、油温、转速、记数采用数字显示,倒油声光报时。该试验台可以调整、试验国内外各种内燃机车柴油机喷油泵及相应船用柴油机喷油泵,是一种使用范围广、大功率的单体泵试验台。
二、具体功能:
1.测试不同转速下的各缸供油量;
2.静态检查各缸供油时间;
3.检查机械调速器性能;
4.分配泵电磁阀的试验;
5.检查气动调速器性能;
6.检查压力补偿器性能;
7.分配泵回油量测量;
8.测量分配泵泵体内压;
9.检查气膜调速器负压性能;
10.测量齿条行程;
11.进行喷油泵密封性能试验;
12.测试喷油泵提前角功能;
13.检测济柴12V190高压油泵的各项性能.
三、特点:
1.190大功率专用试验台有独立可移动性操作平台系统;
2.三“T”型槽超大工作台;
3.独立可移动集油系统;
4.独立强制润滑系统;
5.转速、计数、温度、气压等均由实时测量控制
6.带有新型高压油泵数据资料;
7.可以在油泵数据库中迅速查找指定油泵的调试数据;
8.自带气源;
9.所有测试数据可生成;
10.主机变频调速,输出扭矩大,降速值小;
11.精度高,节能;
12.具有油位显示和报警功能;
四、主要技术参数:
1.量筒:150/260CC各一套;
2.燃油箱容积:75L;
3.油温自动控制:40±2℃;
4.试验油滤油精度:5μ;
5.直流电压12V和24V;
6.供油压力:低压:0~0.4Mpa,高压:0~4Mpa;
7.泵体内压显示:0~0.16Mpa及0~1.6Mpa;
8.气压显示:正压:0~0.3Mpa负压:-0.03~0Mpa;
9.转速预置:0~4000RPM可任意预置;
10.齿条行程量程:0~25MM;
11.中心高:125MM;
12.飞轮惯量:0.8KG.M2;
13.输出功率:30KW-55KW等;
泰安市精动实验设备有限公司,190大功率专用试验台
Understand the fuel injection pump test bench:
1、 The AC variable-frequency speed regulation technology adopted by Taian Jingdong jd-d jichai 190 single pump high-power test-bed has excellent speed regulation performance. The speed can be preset, stepless speed regulation, oil temperature, speed and counting adopt digital display, and oil pouring acousto-optic timing. The test-bed can adjust and test all kinds of diesel locomotive diesel engine fuel injection pumps at home and abroad and the corresponding marine diesel engine fuel injection pumps. It is a unit pump test-bed with wide application range and high power.
2、 Specific functions:
1. Test the oil supply of each cylinder at different speeds;
2. Statically check the oil supply time of each cylinder;
3. Check the performance of mechanical governor;
4. Test of distribution pump solenoid valve;
5. Check the performance of pneumatic governor;
6. Check the performance of pressure compensator;
7. Measurement of oil return volume of distribution pump;
8. Measure the internal pressure of the distribution pump;
9. Check the negative pressure performance of the air film governor;
10. Measure the rack stroke;
11. Conduct sealing performance test of fuel injection pump;
12. Test the advance angle function of fuel injection pump;
13. Check the performance of jichai 12V190 high pressure oil pump
3、 Features:
1.190 the high-power special test bench has an independent mobile operation platform system;
2. Three "t" groove super large workbench;
3. Independent movable oil gathering system;
4. Independent forced lubrication system;
5. Speed, counting, temperature, air pressure, etc. are all controlled by real-time measurement
6. With data of new high-pressure oil pump;
7. It can quickly find the commissioning data of the specified oil pump in the oil pump database;
8. Self contained air source;
9. All test data can be generated;
10. The frequency conversion speed regulation of the host has large output torque and small deceleration value;
11. High precision and energy saving;
12. It has oil level display and alarm functions;
4、 Main technical parameters:
1. Measuring cylinder: one set of 150/260cc each;
2. Fuel tank volume: 75L;
3. Automatic oil temperature control: 40 ± 2 ℃;
4. Oil filtering accuracy of test oil: 5 μ;
5. DC voltage 12V and 24V;
6. Oil supply pressure: low pressure: 0~0.4mpa, high pressure: 0~4mpa;
7. Pump body pressure display: 0~0.16mpa and 0~1.6mpa;
8. Air pressure display: positive pressure: 0~0.3mpa negative pressure: -0.03~0mpa;
9. Speed preset: 0~4000rpm can be preset arbitrarily;
10. Rack stroke range: 0~25mm;
11. Center height: 125mm;
12. Flywheel inertia: 0.8kg.m2;
13. Output power: 30kw-55kw, etc;
Tai'an Jingdong Experimental Equipment Co., Ltd., 190 high-power special test bench
英文由百度翻译,仅供参考。