Speed ?? technology, the motor direct output, the transmission principle is to input three-phase AC to the inverter, the inverter will be three-phase AC into a variable frequency and voltage three-phase AC, so that three-phase asynchronous motor to achieve stepless Speed advantage. The advantages of speed stability (error I disabilities), speed range (0 a 4000rpm), the output torque, over voltage, under voltage automatic protection, overload automatic protection, energy saving, easy operation, the host super Low noise, reduced load speed, etc. And BD850 fuel injection pump test bed is the first to use speed preset, improve labor productivity; speed, counting, temperature control, positive and negative pressure, The so-called full-function. With the continuous development of frequency control technology, frequency control
Fuel Injection Pump Test Bench in the country have the production of various manufacturers. Due to the different manufacturers choose the drive, control methods are different, test bench configuration Different, the price will be very different.So the user can not be compared in the choice of price alone, but from all aspects to consider, such as: inverter model, the function configuration Production process, pre-sale service, etc., select the best satisfied with the equipment. At present, the domestic
Injection Pump Test Bench manufacturers are developing and producing screen display pump test bench, the so-called screen test bench is the test bed speed, Counting, temperature control, positive and negative pressure, pump rack and other functions through the computer screen display, and the test bed fuel pressure, flywheel scale, especially the amount of oil has not yet achieved screen display. Appeared in the country is still a high-tech projects, ongoing research has been gratifying results have been on the market screen test stand in its configuration vary widely, and the control method is not the same, resulting in various manufacturers The price disparity is larger, the user should pay attention to compare the configuration is complete, the function is perfect.With the development of fuel injection pump, fuel pump test bed is also growing.Now there are electronic fuel injection pump in the world, a total of The application of the rail system has led to the advent of specialized devices for measuring electronic governors, EDC (or ECD) and common rail test systems, This requires us to pump test bench manufacturer should make greater efforts in this regard, in order to adapt to the evolving fuel pump.
