Countercurrent 1982

Chapter 511 Commodity Logistics
"Dad, what's the matter?" Seeing her father's serious expression, Cheng Qingyan asked.

"How are you and Xiao Duan doing recently?" Cheng Changlin asked.

"It's pretty good, he's been very busy recently, so during this period of time, apart from going to night college together, we rarely see each other..." Cheng Qingyan said.

"Um... Is there anything unusual about that kid recently, such as being a little cold and impatient with you?" Cheng Changlin asked.

"I think it's quite normal, he's always been like that." Cheng Qingyan said lightly.

"Yeah." Cheng Changlin nodded, and then asked, "Have you heard about the Duan Yun family's affairs in the past two days?"

"What is it?" Cheng Qingyan froze for a moment.

In the past two days, because Duan Yun has been busy with work, the two of them didn't come out for a date. Cheng Qingyan didn't know what happened to Duan Yun's family.

"It's like this. Duan Yun's younger sister, Duan Fang, has already been admitted to our university in Shanxi. As for you, you should make time to visit his house..."

"Has Duan Fang been admitted to university?" Cheng Qingyan's eyes lit up when she heard this.

Duan Yun's family has always been very kind to Cheng Qingyan. Apart from Duan Yun's mother, Duan Yun's younger sister, Duan Fang, also respects her future sister-in-law very much. In Cheng Qingyan's impression, Duan Fang is really well-behaved. She was also very polite. When the two met, Duan Fang also called each other sister, very affectionate.

Cheng Qingyan knew that Duan Fang was doing well in her studies, but she didn't expect that she would actually be admitted to university. She was really happy for Duan Fang from the bottom of her heart.

"The two children of the Duan family are promising. Duan Yun's father used to be a teacher. Both children have been admitted to university now, and they can be regarded as scholarly families. This is similar to our family's situation..." Cheng Changlin pondered After a while, he said to his daughter: "Tomorrow is Sunday. In the morning, you and your mother will go to the city to buy something. In the afternoon, you will take your things to Duan Yun's house. You must be polite when talking to his mother. In addition, you should dress up well." Take a look at yourself, she is quite a pretty girl, look at those girls in our factory who are prostitutes, they wear fancy clothes every day to work, they wear lipstick, and their hair is permed, you are fine, what did you look like in school , What is it like now, I don’t understand this kind of worldly wisdom at all.”

"Dad, I actually plan to get my hair permed, but Duan Yun likes me just like this." Cheng Qingyan said aggrievedly.

"Okay, you can figure it out for yourself. Anyway, you have to go to Duan Yun's house tomorrow. For things like feelings, the more you contact, the closer you are. Even if you are a relative, if you don't move around for a long time, the relationship is not as good as that of a relative." Outsider, do you understand what Dad said?" Cheng Changlin said.

"Dad, I understand what you mean. I'll go to Duan Yun's house tomorrow." Cheng Qingyan nodded.

"Okay, that's it, go to the kitchen to help your mother cook, and learn more cooking skills from your mother. In the future, you can cook well and have a high quality of life. This is also for your own good." Cheng Changlin said earnestly. Said.

In fact, Cheng Changlin said this because he also hoped that his daughter would have good cooking skills in the future. Although his daughter is naturally beautiful, but a woman's youth is only a few years old. If you want to tie a man for a long time, you must first tie the man's stomach. In fact, I still look at it from a longer perspective than my daughter.

"En." Cheng Qingyan responded, then turned and walked to the kitchen...

……

On the second Sunday morning, everyone in the factory had a rest, but Duan Yun came to the factory as usual.

Due to the urgent task of implementing new products, Duan Yun canceled the Sundays of the technical research team in the factory, and went to work as usual, with overtime wages, two days' wages a day, and additional subsidies.

Although the Sunday rest was sacrificed, the employees in the technical public relations team were very happy to be able to earn double wages. They had already gathered at the workshop gate early in the morning, waiting for Duan Yun to assign tasks.

Duan Yun's main task today is to realize his newly processed "Longteng" gearbox.

The huge factory area was empty, and his apprentice, Erhu, drove the car around the open space of the factory area constantly doing various speed changes.

Duan Yun and the employees of the technical team stood on the edge of the factory area. Every time the car circled 20 times, they stepped forward and began to check the temperature and wear of the gearbox.

Duan Yun puts very little lubricating oil on the new gearbox, less than 1/5 of the normal amount, in order to detect the wear of the gearbox gear as soon as possible.

Generally speaking, the cycle of changing lubricating oil in automobile gearboxes is very long. A good gearbox often needs to change lubricating oil only once every 1 to 12 kilometers. During this period, due to high-temperature leakage and other impurities , Some lubricating oils will gradually decompose at high temperatures in the later stage. If the lubricating oil is not replaced in time at this time, it will cause damage to the car gearbox.

In the case of less lubricating oil, it is easiest to detect the wear of the gearbox.

Due to the different load bearing conditions of each gear, some severely worn gears need to be processed with special alloy steel, carburized and surface strong shot peening to improve the hardness and durability of the gear surface.

At present, the test situation of Duan Yun's new gearbox is still very satisfactory to him. Compared with the gears that were not processed by the carburizing process before, the durability of the gears processed by the production furnace modified by Duan Yun is obviously much improved. This conclusion can be easily drawn by comparing the test parameters of the two gearboxes.

However, for now, the first batch of imitated "Longteng" gearboxes is not yet the final product. Except for some detailed processes, further improvements need to be made. The most important thing is that he must find a manufacturer that can produce special alloy steel. goods.

Fortunately, Duan Yun's labor service company is a large state-owned factory within the system, otherwise he would have no way to find this kind of source of goods, but it is still unknown whether domestic steel mills can produce this kind of product, Duan Yun It is still necessary to wait for the feedback from the sales staff.

It has been two days since Duan Yun dispatched these sales staff. It is estimated that some of them should have contacted the manufacturer. The specific results should be given back in the next few days.

In addition, if the raw materials just now are imported from other places this time, transportation is also an urgent problem to be solved.

The word "logistics" has not been used in the past two years. Before the reform and opening up, both production materials and consumer goods were operated in the form of planning, and the value of circulation in it was negligible. All transport capacity could be built by itself. Until the reform After opening up, the operating rules of the economy have undergone fundamental changes, and the new rules are also forcing the innovation of supporting systems.

(End of this chapter)