"I remember, last time I saw your off-road vehicle, it was still pointed, but now it has been changed to a flat head?" Qin Zhenhua asked. Although he was tit-for-tat just now, Qin Zhenhua didn't care. For him,
These are just ordinary polite words.
After hearing Qin Zhenhua say this, Xiang Dahai immediately became excited: "Of course, we have already studied it. Now, the military trucks in the world are also changing to flat heads. As the key manufacturer of military trucks, how can we
Can we not keep pace with the times? Our cab is the latest and most advanced military truck cab."
Speaking of this, he became interested. After all, they came here to promote their products. Taking this opportunity to promote them to others, it is still very useful.
This flat head is their biggest reliance on this bidding. Just like the Warrior Off-road Vehicle, they also imitated the Western truck cab, which looks tall and mighty and magnificent.
"Then, the car's power chain must be extraordinary, right?" Qin Zhenhua continued to ask.
Originally, I wanted to introduce the cab, but Qin Zhenhua had already talked about the power chain. After hearing Qin Zhenhua's question, Xiang Dahai could only change the topic and replied: "Of course, we use Damali."
The engine adopts all-wheel drive structure and has the most powerful driving capabilities.”
Qin Zhenhua nodded: "How big is the engine with a high horsepower?"
Well, this involves the most core thing. Xiang Dahai didn't plan to promote it here. However, since Qin Zhenhua had already asked, Xiang Dahai just hesitated for a moment and then said: "We
The engine is used, and the power is close to 200 horsepower."
Hearing this, Qin Zhenhua almost laughed. If it were in the past, the power of 200 horsepower was already very powerful, but now, what is the level of 200 horsepower? Many civilian medium-sized trucks have begun to use 100.
Six or even one hundred and eighty horsepower engines. This military medium truck only uses two hundred horsepower engines, so how can it be enough?
If nothing unexpected happens, this set of power chains is probably the one with Dongfeng EQ2100. It just changed the cab to a flat head, moved the engine backward, changed the shell, and then came to bid?
Qin Zhenhua felt a little funny, and he continued to ask: "Where is the transmission? Have you used an automatic transmission?"
"Automatic transmission?" Hearing Qin Zhenhua's question, he shook his head at Dahai: "Of course not. The army has been using manual transmissions over the years. It has a simple structure, reliable quality, and mature performance. With our transferor
, it can meet the needs of off-road, and there is no need for us to use automatic transmissions. Besides, there is no need for mature automatic transmissions for trucks in China, so we can only purchase them from the outside world. How could our army allow such cars to be purchased?
Imported parts must be 100% pure domestically produced.”
"We don't have automatic transmission technology in our country?" Qin Zhenhua asked Xiang Dahai.
"Of course, now, Western developed countries have begun to use AMT transmissions, but that is also a few countries are doing it. Only the Yellow River Factory has done it in our country. However, after it is put on the market, there are constant problems and the feedback is very bad.
.” Xiang Dahai said with great certainty.
Qin Zhenhua shook his head helplessly. It seemed that Xiang Dahai was too arrogant. He didn't even know that the first machine factory was also making automatic transmissions. Moreover, the first machine factory had already achieved great results. At this time, Qin Zhenhua's heart,
Full of contempt, he looked at Xiang Dahai and continued, "So, have you ever used advanced electronic control solutions in cars?"
It's impossible to think about it. If you want to perform electronic control in the car, you must first have an automatic transmission. When Qin Zhenhua said this, he shook his head to Dahai: "Electronic components will cause the reliability of the car to decrease, anyway
Our military vehicles do not pursue emission standards, so we use large pump machines without any electronic components, which are very reliable.”
The country's emissions are constantly upgrading. In the national first standard era, ordinary priming vehicles can meet the standards. When it comes to national second, turbocharger and even supercharged intercooling technology are needed to reduce exhaust emissions.
In the Third National People's Republic of China, it is said that it should take the route of high-pressure common rail, that is, increase the fuel injection pressure and use solenoid valves to control the diesel injection of each cylinder to meet the emission standards. However, some companies want to steal the risk of the disease.
It took a shortcut, so I came up with an EGR route. This route is very simple, which is to re-absorb part of the discharged exhaust gas into the cylinder, burn it again, and burn the dirty things inside, so that the emission will be purer.
This is indeed a feasible route and can meet the standards, but when you get to the factory, it starts to change. At the beginning, it was built-in EGR, which can also meet the emission standards. Soon, the external EGR came out and exhausted the gas.
The exhaust gas from the pipe enters the engine through external pipes, so when it leaves the factory, it is a qualified National III emission standard vehicle. After entering the user, registering the license plate and checking the exhaust gas, the pipe will be removed directly.
, has become a National II machine again. For users, exhaust emissions have nothing to do with them. What they want is economic benefits. It is definitely inappropriate to suck the exhaust gas back and burn it. Therefore, if you remove this pipe, the engine will be more powerful.
.
This kind of engine is called the fake National III. Now, Xiang Dahai and others also use this kind of engine in the cars used by the army. Without complex electronic control, it is still a mechanical pump.
The route they take is safe, because for them, as long as they ensure that they don’t make mistakes, they don’t need to dig into innovation. As long as they don’t make mistakes, they may bid successfully. After all, they are the only ones in the off-road military.
It is also easy for the providers to win the next contract now.
Everything is pursued by stability. Although this is reliable enough, it limits the development of the car.
Qin Zhenhua didn't have much comments. He continued to look forward and came to the front of the products of the old factory. The old factory was also greedy for this cake, so he also created their bidding products. This product is also flat, but
, This is pure flat, with a Russian style, and looks good.