Supply chain network modeling

List of catalogs of this article:

• 1, Technical Features of Dongfeng Dorika
• 2  、What is Dongfeng Dorika d7 gearbox
< Li style='margin-bottom: 3px;list-style: none'>3, What is the reason why the engine of Dongfeng Dorika suddenly shuts down when using the accelerator?

Technical features of Dongfeng Dorika

1. Excellent performance Dongfeng Doli truck adopts the latest technology. Its power performance is excellent, and the strong power source makes it have good acceleration performance. And it can easily cope with different road conditions, bring a safe and stable driving experience, and meet the diversified travel needs of users.

2. Strong power and excellent chassis load-bearing performance. It can be optionally equipped with a variety of engines such as Dongfeng Chaoyang 4104105, Dongfeng Cummins 4BT, Yuchai 4110, etc. There are two types of bodies: single-row and half-row. At present, there are nearly 100 models in this series.Its chassis can also be converted into vans, refrigerated trucks, dump trucks and other special vehicles.

3. Low fuel consumption: This engine adopts advanced combustion technology and fuel system, which can effectively reduce fuel consumption and improve fuel utilization. Environmental protection and energy saving: This engine meets the national four emission standards, which can effectively reduce exhaust emissions and protect the environment. At the same time, it also has the characteristics of energy saving.

What is the Dongfeng Dorika d7 gearbox

According to the relevant public information, the 2013 Dongfeng Dorika and the engine matched was the all-aluminum shell Wanliyang six-speed manual transmission. Box, the model number is 6G40.

The advantages of the Dongfeng Dorika D7 series such as strong power, strong bearing capacity, high safety, comfortable driving and other advantages come from the careful design and research and development of DFAC and Yuchai Engine Factory for two years. The strong core is reflected in the mobility and universality of transportation in plains, mountainous and cold areas, and the strong is reflected in the high carrying capacity that can meet the transportation needs of 3-12 tons.

Chassis configuration: Dongfeng's original factory special chassis is adopted, and the large Lika single-row white can be turned forward.Cab, 3800mm wheelbase, Dongfeng Chaochai 156 horsepower Guowu engine, Wanliyang 6-speed gearbox, 50R16 steel wire tire, air brake, direction assistance, ABS, air conditioning.

Dongfeng Dorika Guoliu pipeline dredging vehicle adopts Dongfeng original Dorika chassis, yellow cab (color optional), Chaochai 170 horsepower Guoliu engine, original double-layer beam, Wanliyang 6-speed gearbox, wheelbase 3800mm, 245 vacuum tire, original abs, with directional assistance , clutch booster, air brake, with cooling and heating air conditioner.

Dongfeng Dorika is an all-round product focusing on China's logistics market. It brings efficient operation to various transportation scenarios such as green communication, express delivery, zero burden, supermarket, building materials, agricultural and sideline. The gearbox is equipped with an overspeed gear design, with a head gear ratio of 32 and a maximum gear speed ratio of 0.766.

What is the reason why the engine of Dongfeng Dorika suddenly shuts down when using the accelerator?

The high-voltage coil of the distributor has disadvantages - if the spark plug is intact and the engine is still turned off, it may be caused by dents at the power outage point or excessive erosion. The power-off point with too large dents indicates that the distributor has lost its utility.

Intake manifold: When there is a leak, it will lead to unstable idling or even shutdown. When such a failure occurs, the vehicle will shake strongly. Before the combustible mixed gas enters the cylinder, it must pass through the intake manifold. In the intake stroke of the natural intake engine, it mainly relies on the vacuum degree (also known as negative pressure) in the cylinder to inhale gas.

The ignition coil is damaged and the coil is short-circuited: it is recommended to replace the damaged ignition coil in time.The gasoline filter is too dirty: When the vehicle accelerates, the gasoline filter is too dirty, which will cause the oil line to be difficult. You'd better go to the 4S store to find a professional to solve it. When the car is running, the oil pump cannot maintain the oil pressure or the injection volume is insufficient, resulting in the shutdown when accelerating.