The first time he founded an organization like Project Hope in his heart was when Yang Quan looked up at the eclipse, and this wish has never been extinguished since then. Suffering from the inability to separate the body, he is busy with work and running around every day, and even if he creates it, he can't manage it normally.

At this time, he heard that Asada's mother was participating in the project of preparing for the Hope Project, and Yang Quan looked forward to it from the bottom of his heart. Now he can only hope to donate money and let the responsible people manage and use this love money.

Yang Quan is not worried at this time that someone will be greedy for love money here, the goal or original intention of each organization is very clear, and a group of people who adhere to the original intention will expand the hope project before the moth has a chance to crawl in.

"If it does, please let me know, I hope to do my best to help those in need. Yang Quan looked at Asada with serious eyes and said in a sincere tone.

……

After the meeting was finally dispersed, after saying goodbye to Asada, Yang Quan put himself into a busy and different work, although tired but full of energy, every day seems to have endless strength.

Jinling Research Institute, at the small-scale parts evaluation meeting, Yang Quan and several people sat at the conference table while listening to the speaker's speech and taking notes carefully.

There are 125CC parts on the table, and several quality managers take turns to speak with the parts they are in charge of.

"The elastic force of the piston ring with the product name 125A2B1 decreased, and we found that after the elastic force decreased, the gap between the piston ring and the cylinder increased, resulting in a decrease in engine power, which would lead to a shortened life. This is a material problem, and you have to contact the manufacturer to analyze whether it is the cause of this batch of materials, or this material is not good.

In addition, the output shaft was broken, the gear of the oil pump was broken, and the preliminary judgment of powder metallurgy quality was not up to par, and there were two products with improper heat treatment.

It was also found that after the test of the cylinder gasket, it was found that the adhesion of the coating on both sides of some stainless steel gaskets was poor, and it fell off after a short period of use. Air leakage on the joint surface of the cylinder head and cylinder block, resulting in difficulty in starting, power drop and so on. ”

After Qian Hu spoke in a trembling voice, he sat down and took a long breath, and his tense legs relaxed. The momentum of his statement did not match his name at all, but the research team was very serious about his work. Careful, careful and responsible approach to the inspection and testing of each product. Although the content of Qian Hu's report is simple, many problems that have not been finished on the stage still exist.

For example, the manufacturing quality of the oil seal is poor and the durability is short, resulting in oil leakage and leakage at the spindle and output bearing. The low level of casting technology such as cylinder head and cylinder block is not guaranteed, resulting in defects such as pinholes and trachoma, which will not dissipate the heat in the combustion chamber when the engine is working, so that the parts are overheated and the power is reduced.

These problematic parts are loaded together, which will only lead to the failure of the finished product. Qian Hu looked at Yang Quan worriedly, if the man in front of him let these products pass for the sake of temporary interests, it would be a blow to the institute and to himself.

When Qian Hu was thinking worriedly, the person in charge of the oil supply system stood up and began to explain: "Due to the low level of technology, poor equipment and poor manufacturing accuracy of the processing plant, the processing size and roughness of the inner surface of the carburetor oil supply system cannot meet the design requirements, and the comprehensive flow dispersion is large, that is, it cannot be done to the extent we want."

The result of this is that the air-fuel ratio is not appropriate, the fuel consumption of the engine is unimaginable, and the consequence is that the engine combustion and emissions are problematic. ”

Yang Quan carefully wrote down the carburetor problem in his notebook, which is an unavoidable problem. As the heart of the engine, it doesn't make any sense if the rest of the entire engine is finished if this problem is not solved.

The carburetor is a delicate mechanical device that uses the kinetic energy of the inhaled air stream to atomize gasoline. Its important role in the engine can be called the "heart" of the engine.

Its complete device should include a starting device, an idle device, a medium-load device, a full-load device, and an acceleration device.

The carburetor will automatically mix out the corresponding concentration according to the different working state requirements of the engine, and output the corresponding amount of mixture, in order to make the mixture mix more uniformly, the carburetor also has the effect of atomizing the fuel for the normal operation of the machine.

The problem of more qualified carburetors can not be solved in Jialing now, they are all in the nineties and RB Keihin Seiki Manufacturing Co., Ltd. signed a motorcycle carburetor "technical cooperation contract", the introduction of RB Keihin Seiki carburetor production technology and equipment before starting their own production.

However, at that time, Jinling Keihin, Zhanjiang Deli and other companies began to produce local carburetors, and they had long been able to buy them. What makes Yang Quan depressed is now, how to solve the problem now.

Yang Quan remembered that in later generations, China's place to maximize the oil vessel in China was in Fuding, and now calculate the history where the carburetor began to be born in the past two years, and it will take a long way to go if you want to reach Keihin.

FJ (Min Province) Fuding by the radiation of Baodao, the first in the country to start the production of carburetor, then Yangfan factory can consider alternative parts of Baodao.

The price of Takashima Keihin's products is a certain advantage over buying from RB, and if it is really impossible to adjust, it is also an alternative to purchase a carburetor for a 125cc ejector rod directly from Takajima.

Although this can save a lot of costs, it is a fact that the heart of the engine has always been in the hands of others, which cannot be hidden. According to Yang Quan's idea, mastering or having the ability to develop production is the right path, although it is full of ups and downs, there is a rainbow in the distance.

"Continue to contact the manufacturers, make adjustments, and ask them to invest in new equipment to improve the process. If there is a funding gap, we can invest in the funds to help. Or through joint ventures, joint research and development. Yang Quan calmly commented, and the person in charge on the stage nodded seriously.

"What's the problem?"

"The other is the filter element, the air filter element is of poor quality, and it is not resistant to gasoline and oil. In this sample test, it was found that the aging cracked and the bond fell off after not being used for a long time. We need to change the material and test it again. ”

"Understand, follow up. ”