Which is the best diesel EFI test bench and which is the common rail test bench for diesel EFI nozzl

It's almost the same as looking for a daughter-in-law, consider yourself, the size of the venue, competitors, and economic strength. Take a look at it and buy Tai'an.

Xi'an InfiNet Experimental Equipment****.

Purpose of diesel EFI training: Through systematic training of theory and practical operation, students can be familiar with the construction principles and detection and maintenance and fault judgment of domestic and imported electronically controlled diesel trucks, diesel electronically controlled buses, and electronically controlled diesel cars, and can be competent for the maintenance of heavy-duty vehicles and passenger cars with diesel electronically controlled high-pressure common rail engines!

Nanjing Wantong Automobile School: Diesel EFI Refresher Course (15 days) Main learning: control principle and maintenance of diesel EFI system, detection and training of diesel EFI sensors and actuators, SCR exhaust gas post-treatment (China.

Fourth, the country. 5. National VI) control principle and maintenance, diesel EFI and SCR exhaust gas post-treatment testing equipment and instruments;

Learning content: 1. Learn the working principle of diesel engine, the status analysis of diesel electronically controlled high-pressure common rail engine technology, development prospects and maintenance ideas, the application and maintenance status of diesel electronically controlled high-pressure common rail technology in the auto repair industry, and the introduction and classification of global diesel electronically controlled technology.

Second, the main learning is Bosch high-pressure common rail technology, Bosch single pump technology, Delphi common rail technology, Denso common rail technology, single pump technology, pump nozzle technology and other basic rules of production of many OEMs.

3. Focus on learning.

1) Standardized use of electronic and electrical foundation, multimeter, infrared thermometer and other testing equipment;

2) The working principle of each sensor and switch of electronically controlled diesel is maintenance, and the working principle of each actuator of electronically controlled diesel is maintenance;

3) The control mechanism of the ECU computer of the electronically controlled diesel injection system is maintenance;

4) The difference between Euro III and Euro IV EGR engines, the principle and maintenance of diesel electronically controlled EGR engines, 5) the overhaul of electronically controlled diesel variable supercharging system VGT;

6) Diesel special decoding diagnostic instrument skills; Manually retrieve the clear fault code and the instrument to clear the fault code, the fault analysis and diagnosis ideas of the diesel electronically controlled engine;

7) Data flow analysis of diesel electronic control faults; Fault retrieval and removal analysis and troubleshooting skills;

8) Injector IQA code writing and matching skills;

9) Matching of fuel metering valve and common rail idle adjustment skills;

10) Electronically controlled diesel vehicle circuit diagram recognition skills; Basic knowledge of electronically controlled diesel vehicle communication protocols; Electronically controlled diesel common rail troubleshooting; Fault analysis ideas of Yuchai electronically controlled engine; Failure analysis ideas of Weichai electronically controlled engine; Cummins engine failure analysis ideas; Failure analysis ideas of electronically controlled diesel engines such as Chaochai, Dachai, Xichai, Volvo, Isuzu, etc.;

1. The high-pressure common rail test bench is 1500---150000 yuan.

2. Common Rail EFI technology refers to a fuel supply method that completely separates the generation of injection pressure and the injection process from each other in a closed-loop system composed of high-pressure oil pump, pressure sensor and electronic control unit (ECU). It is a high-pressure oil pump to deliver high-pressure fuel to the public fuel supply pipe (rail), through the public oil supply pipe to achieve precise control of the oil pressure, so that the pressure of the high-pressure oil pipe (pressure) has nothing to do with the speed of the engine, can greatly reduce the degree of diesel engine fuel supply pressure with the engine speed.

3. The common rail system separates the fuel pressure generation from the fuel injection, if the single pump diesel injection technology is compared to the revolution of diesel technology, then the common rail can be called a rebellion, because it deviates from the traditional diesel system and is similar to the sequential gasoline injection system. Common rail systems open up new ways to reduce emissions and noise in diesel engines. Europe can be said to be the paradise of diesel cars, in Germany diesel cars account for 39%.

Diesel cars have a history of nearly 70 years, and in the last 10 years, it can be said that diesel engines have developed by leaps and bounds. In 1997, Bosch and Mercedes-Benz jointly developed the Common Rail System. Today in Europe, many brands of cars are equipped with common rail diesel engines, such as Peugeot has the HDI common rail diesel engine, Fiat has the JTD engine, and Delphi has developed the Multec DCR diesel common rail system.

4. The oil measuring screen displays the high-pressure common rail oil pump injector test bench, and the main engine transmission adopts frequency conversion stepless speed regulation, which integrates the perfect technology of the fuel injection pump test bench and the combination of the new common rail to realize the detection of the common rail oil pump nozzle. Through the CRS control system, the user can set the control parameters, and the CRS test bench simulates the ECU to output the fuel injection control signal to drive the common rail high-pressure pump and the two injectors to work together.

At first glance, the name is an imitation of Bosch 200, and now there are too many domestic ones, and there are few good ones! Domestic: low-end, only the amount of fuel injection and oil return is measured.

The price is about 30,000 mid-range: it can measure the pre-injection, maximum oil volume, starting oil volume, oil return volume, and average oil volume of the injector, and if the ECU is not installed, the injector solenoid valve is controlled, and the measurement accuracy is not high.

At present, 1 domestic EFI 5 more and more, this is 0 a big trend 5 3 8, so the current EFI equipment is 9 7 5 7 1 We are indispensable, there are many domestic manufacturers of EFI high-pressure common rail test benches, including Shandong Tai'an area, the reliability of the equipment is also very good, China's EFI technology is relatively mature, no matter which manufacturer's test bench, are good, the main thing is after-sales service, this piece is more critical, I personally think that a manufacturer in Tai'an is good,

Whether it's good or not depends on the company's strength and warranty, the purpose of the injector test bench is to test various types of injectors, you will know when you use it, return and exchange if it doesn't work, and find a company that can provide such services.

There are the following categories of automobile maintenance and testing equipment:

Automobile repair diagnosis, maintenance equipment, auto repair tools:

Automobile inspection instruments and equipment:

Automobile speedometer test bench; Automobile speedometer test bench; Automobile sideslip test bench; Automobile Weighing Tester; Automobile brake test bench; Sticky sand automobile brake bench; Portable reaction drum brake table; Weighing automatic composite table; automobile chassis dynamometer; front-wheel steering performance tester; Automobile suspension clearance meter; Fully automatic vehicle inspection system; motorcycle detection line; motor vehicle mobile detection line; motor vehicle safety technology testing line; engine comprehensive analyzer; Plate brake test bench; Resonant automotive suspension device test bench.

all kinds of lifts; body corrector system; Four-wheel aligner; fault detection analyzer; Tire Computerized Balance Tester; Tire scraping machine, tire removal machine; paint room; pneumatic tools, hand tools, etc.; contour shaping and repair equipment and tools; start-up and charging power supply equipment, maintenance test bench, machine tool processing equipment; vulcanizing machine, tire repair machine; shaping machines, welding equipment; purification system; Vacuum pump; Paint mixing equipment; Paint machine, charger; washing machine; nitrogen filling machine, butter filling machine; Balancing machines and various hydraulic tools.

Automobile maintenance and testing equipment: 1. Maintenance equipment: lifts, etc.; 2. Testing and analysis equipment:

Detection line, exhaust gas analyzer, decoder, light instrument, oscilloscope, refrigerant injector, smoke meter, endoscope, etc.; 3. Wheels and braking equipment: dynamic balancing, tire removal machine, four-wheel aligner, etc.; 4. Sheet metal painting equipment: body correction table, paint room, grinding system, body repair system, etc.

The day before yesterday, I asked you in Xi'an where there is a company called Bo Si Bo to make a batch of test tables for our unit, the quality is not good, the countertop is deformed, ** is still high, and then there is no way to let a company in Beijing specializing in experimental tables to redo it for me, Xi'an Bo Si Bo this advertisement is beautiful, things are not real, unbelievable! At that time, I still wanted to be close to Xi'an and let them do it, but I really regretted it!

The test bench is widely used with all-steel imitation test bench, steel and wood test bench, which is the platform used by the enterprise food factory, such as medical treatment, science and technology, schools, electronics, cosmetics, etc., which need to be used for experimental testing, which is composed of steel plate cabinet and solid core physical and chemical plate countertop, which is generally wiped clean with warm water after use, which can prolong the service life.

The quality of the Lumi experiment is good, and the cabinet is ventilated.

Think about it.

Hello, I recommend Beijing Houde Rongzhi test bench, specializing in post-processing test benches and post-treatment accessories.

In addition, the Turnsmith B80 post-processing test bench produced by Beijing Yixiong Technology is also good and cost-effective.

Aren't you in the diesel EFI industry? You can buy some materials and raw materials related to your industry, and you can arrange them as you like.

What about the test bench? Without a good test bench, everything is designed for nothing.