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[301] Locate the pride of chaos

It was not until 1966 that the United States discovered the poison of lead-containing tail gas, and began to promote the use of MMT antiknock agent invented in 1959, that is, methylcyclopentadiene tricarbonyl manganese. It was not until 1973 that Italy put into production the production line of MTBE antiknock agent, that is, methyl tert-butyl ether, that the use of MMT was gradually withdrawn, and the use of MMT was completely banned in 1978.

It was not until 1990 that the United States banned the sale of leaded gasoline, and China banned the sale of leaded gasoline in 2000.

Xiaoqiang pondered, once the small oil refining dismantled in 2011 was put into production, it should not be difficult to upgrade to No. 90 gasoline after adding a little tetraethyl lead antiknock agent, but should it be one step ahead of schedule to put into production MMT antiknock agent?

Thinking about it, Xiaoqiang is really entangled. After all, MMT is not reliable! European and American automakers have found that although this thing is less toxic than tetraethyl lead, the manganese-containing exhaust gas emitted is harmful to the human nervous system and respiratory tract. What's worse is that this thing hurts the engine, can form attachment and deposition in the engine, and the damage to the three-way catalytic purifier of automobile exhaust is also very serious, and the three-way purifier can be scrapped in a few months and needs to be cleaned again. MMT is expensive, and in 1978, the United States banned the sale of gasoline with MMT, and the European Union and Japan are also restricting the amount used.

Then the only thing left is ethanol-based antiknock agent - MTBE - methyl tert-butyl ether antiknock agent. It was only in 1973 that the first MTBE antiknock agent production line was put into production in Italy, that is, the methyl tert-butyl ether that has been used until now.

However, MTBE is not easy to degrade, and due to long-term use, MTBE has been detected in groundwater in the United States, so much so that California legislation prohibits the use of MTBE antiknock agent! However, the oxygen content in the molecule of MTBE can effectively improve the combustion efficiency of gasoline and reduce toxic exhaust emissions, so in addition to California, Japan, the European Union, and China continue to use it in large quantities in the United States.

Later, Japan discovered another ethanol-based antiknock agent - ETBE - ethyl tert-butyl ether, which is easy to degrade and will not pollute groundwater, so it is currently being vigorously promoted on shijie. The main thing in China is that there is no large-scale industrial production, so it is not used much. At present, China mainly uses MTBE antiknock agent that has been completely localized and produced at the price of industrialized cabbage, and the production level of ETBE ether synthesis jishu industrial cabbage price has not yet been reached, so it can only be imported.

Xiaoqiang knows that if you do not add or add insufficient MTBE or ETBE for blending, you cannot directly use ethanol as an antiknock agent. Anhydrous ethanol is indeed anti-explosion, but the water absorption is too strong, and the contact with the air will absorb a large amount of water in the air, which will eventually lead to water in the gasoline and scrap the engine with water. In recent years, there have been too many bad things in China, and the performance art of local tyrants smashing Daben in anger abounds.

At present, the most ideal method proposed by Shijie is to use high-tech chemical means to improve oil refining, so as to directly improve the quality of the oil produced, and gasoline can be used without adding anything. But such a refining jishu is expensive, and the price of gasoline will also increase. Except for the United States, which is trying in a small number of attempts, the rest of the countries do not have this jishu capability.

Xiaoqiang's previous purchase of gasoline engine trucks, all used from 2011 imported oil, if you want to drink 1950 domestic gasoline, you have to wait for the early purchase of small refining into production, according to the schedule, the fastest in the second half of July and August. Although the pollution emissions of the small refinery that was demolished in 2011 are large, it can be said that the production of No. 90 gasoline is not a problem. At this time, the oil fields of New China have not been overexploited because they are exported to Japan, and the crude oil provided is the first recovery of high-quality oil, rather than the second and third recovery of high-sulfur viscous oil in 2011, so the quality of the oil will be better. As for the future, of course, it is to import good oil from the Middle East and the Soviet Union as much as possible, especially Saudi oil, and the kind of good crude oil with low impurities will really produce good gasoline.

After pondering and pondering, Xiaoqiang hurriedly wrote a report on the plane of China Eastern Airlines, and the report suggested that New China should first produce tetraethyl lead antiknock agent and use it for the time being, and then change to MTBE after the MTBE antiknock agent equipment and jishu brought by himself complete the matching of the whole process of chemical equipment and raw materials for industrial production. In addition, some expensive MMT antiknock agent will be produced for export to solve the urgent needs of the Shijie people. It is necessary to tell the people of shijie about the dangers of tetraethyl lead poisoning, encourage them to use the MMT antiknock agent patented by China, and in the future, after our MTBE is produced, we will benefit shijie, exchange MTBE for them, and sell the patented jishu and equipment all over the world.

Good guy, this rhapsody directly gave Xiaoqiang to Ledian, picked up the beer delivered on the plane and poured a big sip into his stomach, blushing and panting with a thick neck.

Regarding Geely pride, Xiaoqiang has a lot of headaches.

For example, the engineering plastics used in the interior of the car cannot be produced by themselves in 1950, so they have to purchase ABS pellet tape from 2011 for injection molding.

Second, all the instruments in the car can only use simple transistors, not a single integrated circuit, which requires the company's hired electronics engineers to rediscover the old meter designs of the previous transistor era. In Xiaoqiang's view, the radio must also be replaced or even not installed, after all, the cars equipped with radios in these years are all the most high-end luxury cars like Rolls-Royce. Even if it is installed, this will require transistors, and the tube radio is simply too large to fit.

Third, the three-way catalytic converter for exhaust gas purification was invented by Steve Wolman of Volvo in 1976, which was patented worldwide in 1950, but unfortunately the industrial patent protection was only 20 years, and I don't know that after the protection period expired in 1970, several countries had the ability to produce copycats. After all, it was six years ahead of the actual time of invention, and ...... porous ceramic materials in it could not be produced in any country.

The fourth is the engine, and this three-cylinder double overhead camshaft naturally aspirated 376 engine has been continuously improved by domestic automakers for many years, and it is no exaggeration to say that it is the most performant carburetor engine in this displacement on shijie! Although some people say that the three-cylinder engine is born with a large vibration problem, and it is not as stable as the four-cylinder, six-cylinder and eight-cylinder in pairs, but this stability is relative, for 1950, this stability is the best of the best, and the four-cylinder and six-cylinder cannot be compared. Therefore, patents are to be applied, and how many patents are involved, which also requires the engineers of Xiaoqiang Company to check the information, and then all of them will be applied.

As for the fuel consumption of this engine...... The one-liter carburetor engine has a minimum of 5.6 per 100 kilometers, and the maximum fuel consumption is only 8 liters, which is absolutely outrageous! Sweeping the globe completely! The German Beetle's 0.7-liter engine had a maximum fuel consumption of 9 liters per 100 kilometers until the 70s! That's a 0.7-litre coupe!

There is also a front-wheel drive, which was first adopted by the Citroen DS19 that caused a sensation in 1955......

The fifth is the transmission. Geely is willing to transfer a four-speed manual transmission, which is a real four-gear! It's not the discontinued Ford Model T that was still running in rural America in 1950, and that's a false third gear with a reverse gear that is only three speeds! This is a four-speed transmission for a top speed of 120 km/h. It's not the four-speed simple gearbox geared for 105 km/h of the Volkswagen Beetle of the sixties. That kind of transmission, the driver must have a very haodejishu to change gears smoothly, otherwise the ignition is not negotiable.

As for the acceleration ability, the Beetle can go up to 100 ...... after 60 seconds. Pride in 12 seconds...... The 3.4-liter supercar engine that Jaguar used to compete in Le Mans in France in 1957 accelerated to 100 km/h in just 11.7 seconds......

The sixth is disc brake brake ......

The seventh is the chassis shock-absorbing suspension......

The eighth is the cold-rolled steel plate of the body......

The ninth is horns, flashers, relays, starter motors, sensors, ignition coils, friction pads, brake bands, sensors, flexible shafts............

The tenth is............

………… I can't say enough...... What do you mean by that? The whole body of the pig is full of treasures......

zuihou is the quality standard of all parts, for example, the speaker in 2011 has a life of 100,000 times, and the speaker in 1950 can be used 10,000 times. For example, the number of times the lights are switched on and off, and the life span is up to 200,000 times, and so on. In short, the life of all the parts in the pride is so perverted for the shijie in 1950...... It can be said that this car alone has made in China from the original start, skipping simple copycats and poor quality, and directly evolved to shijie first!

To put it bluntly, even the square car lamp was not something that an ordinary country could have made in the 1950s, and when Santana was localized, even this square lamp took a lot of effort to get it. Compared with round lights, square, especially irregular lights designed with traffic flow lines, whether it is the casting of glass or the refraction and focusing of the reflective layer, are much more difficult than round lights. As for the polyaryl ester and polycarbonate materials used in the lampshade, they are also scorpion, and this engineering plastic is much higher than plexiglass, both in terms of heat resistance, mechanical strength and impact resistance, and can withstand the violent impact of jumping gravel while the car is moving......

In the 1950s and even the 60s, there was no country that made a square lamp, not because I didn't want to make it, not because I didn't think it was ugly, but because I really couldn't make it! As for vehicle-specific fog lights...... In those years, many cars simply used yellow glass, and even many did not have fog lights at all. People don't have a concept......

Xiaoqiang thought about it, and felt that the pride went to 1950, which is simply a petty bourgeois version of a sports-level luxury sports car or a high-end sports car, and Nima has all shijie-level top-level configurations! In the fifties, the average national car was more than 1,000 US dollars, more than 2,000 US dollars for sports cars, and more than 3,000 US dollars for luxury cars.

Geely has the acceleration performance of a sports car; the exterior design of the national car; Luxury cars are eligible to adopt Zenith technology and vehicle quality. After being combined, this car insists on being sold as a national car, which is really strange.

But then again, it can't reach the top speed of more than 200 kilometers in a sports car; The inferior and low-cost national cars of the 1950s could not be achieved (such as the iron sheet of the Beetle's body with a pit, the chassis shock absorber made of only a few steel belts, or the plastic shell simply used by some countries - such as the GDR); As for the standard equipment of luxury cars, leather seats, pure wool carpets, and walnut wood upholstery are all untouched.

What is this Geely pride that was placed in 1950? Is there such a strange crossover? Xiaoqiang began to get depressed......