Chapter 70 Daqing also wants

Sucheng is very clear about the gap between Dahua Industry and Daqing. He not only asked Li Huanxiang and others, but also learned it when he was in school.

However, the gap in pure technology does not represent the gap in practical effect. Su Cheng smiled gently and asked, "Daqing's technology is really good. So, do you use ion carburizing tubing?"

Xue Jie's tone stagnated, but he did not twist and said neatly, "Carburizing and quenching! There is no ion carburizing effect, which is similar to the wear resistance of your full set of equipment. However, you missed one thing.

"Oh?"

"You didn't do corrosion-resistant treatment. Oil well partial grinding is not only a problem of hardness and straightness, but also has a lot to do with oil and gas corrosion. It is anti-wear, no anti-corrosion, and the effect can't be achieved at all. Xue Jie finally showed a proud look, but it didn't make people angry. For a beautiful girl, a rich expression will only increase her charm.

But Su Cheng only took a look and withdrew his eyes and repeated faintly, "The technology of Daqing Machinery Factory is really good."

"Don't you believe it?"

"Believe it, and I also know that you are lined with resin." Su Cheng's expression was more relaxed than before.

Xue Jie was very reluctant, but she couldn't help asking curiously, "How do you know?"

There are many ways to treat oil pipes with corrosion resistance, such as nitriding, chrome plating, blackening treatment, multiple co-infiltration, etc. The process of lining resin is suitable for oil pipes, but it is not a common method. Xue Jie didn't want to be curious, but she was really curious.

Su Cheng looked at the progress of the workers behind him and said lightly, "Because you can produce your own resin."

What's the reason? Xue Jie was stunned, but on another thought, the factory chose the lining resin as the anti-corrosion measure, which did not mean to support the resin factory.

For a moment of anger, Sucheng has returned to the oil well where he works. Xue Jie couldn't help catching up. He said, "Since you have guessed it, you should know. The effect of our special oil pipe. It's more than twice as good as your anti-biasive system. You're sure you'll lose.

Su Cheng smiled and said, "It's okay that you didn't do corrosion resistance. If you do corrosion resistance, you will lose."

......

Xue Jie only felt that Su Cheng's smile was completely hateful.

She has a strong curiosity about everything. This is especially true for petroleum technology. The thirst for knowledge made her ask Su Cheng several times, which had reached the limit she could bear.

However. Su Cheng still left her a puzzle.

Xue Jie returned to the hotel and was thinking about Su Cheng's words.

When the director of the team saw it, he immediately asked with concern, "Xiao Xue. Have you encountered a difficult time?"

"Director Zhuang." Xue Jie hesitated for a moment. I talked about the process of meeting Su City today, and asked, "I've been thinking about it for a while, but I don't understand why we didn't do corrosion resistance. If we do corrosion resistance, we will lose."

Director Zhuang laughed and said, "He's tampking you. This is what Chinese students are like. The thunder and the raindrops are low. I also graduated from the Chinese Department.

"I don't think so." Xue Jie shook her head.

"I don't understand technical things. However, I heard that. Our high-frequency carburizing oil pipe is only one generation worse than that imported from the United States, and the lining resin is the most advanced technology..."

Xue Jie squeezed her lips and smiled and said, "Director Zhuang, you are timid. Our carburizing and quenching process, which is better than the high-frequency carburizing process, and the wear resistance is twice as high."

"Alas, yesterday's endorsement was bad again. I always feel that the high frequency is more high-end." Director Zhuang smiled and said, "Since it's so good, is it a matter of cost?"

Xue Jie shook her head gently and said, "They are 2,000 and we are 4,000. Although it is twice as expensive, the effect is more than twice as good. They don't even do corrosion resistance. When they are used in high-yield oil wells, there will be problems in a year, and the trouble-free time may be only half a year. I think they probably want to compete for other oil wells?

Director Zhuang immediately cooperated and said, "That should be. In addition to high-yielding oil wells, there are more than 10,000 other oil wells in Shengli Oilfield, which is enough for them to eat.

"The equipment of high-yield oil wells is updated quickly, and low-grade oil wells. It's good to change the equipment once every 10 years." Xue Jie said, in a good mood and said, "Our goal is a high-yield oil well of more than 100 tons. There are about two or three or three wells in Shengli Oilfield, which have always used our pipeline. 4,000 yuan a year, which is more than half cheaper than imported products and saves foreign exchange. Other petroleum machinery factories use either gas nitriding or high-frequency carburizing, which is not as good as us.

Xue Jie was relieved on the surface, but he was still puzzled when he returned to the room: Why did Su Cheng say that he was sure to lose!

At this time, she has tied herself up with the machinery factory.

A few days later, the Shengli Oilfield Products Department inspected the pumping rods and anti-biasive wear systems installed by both sides respectively. After giving the identification results, they asked the leaders and called everyone together for a meeting.

Xue Jie and a group of officials from Daqing Oilfield entered the conference room and saw that the conference room had been set up like a quadrangle meeting. Beijing Petroleum Machinery Factory, Dahua Industry and Shengli Oilfield lived on each side. Su Cheng sat on the side of the conference table with his head held high, and wore a suit and nodded to her.

Xue Jie was stunned for a moment and nodded quickly. When she paid attention again, Su Cheng was already whispering to the people around him.

Daqing came to a department-level cadre, and Shengli Oilfield sent a department-level Lin Yonggui to preside over the meeting, which was equivalent to the two sides.

Beijing Petroleum Machinery Factory is an old petroleum machinery factory. Maybe it is too old, and the pressure on the region is great. The situation of the enterprise is not as good as that of a year. The whole world is full of salesmen, hoping to bring back some business.

Such a meeting is held almost every year. Everyone is familiar with the process. After briefly introducing the products of all parties, it is the stage of bargaining. As the host, Shengli Oilfield can also compare the price and quality to the greatest extent from this process.

Xue Jie clearly made a five-minute technical explanation and sat down confidently. I saw that Dong Jianjiang, the representative of Beishi Machine, who had seen before, looked very ugly, and he couldn't help but feel proud. The process of carburizing and quenching was conquered by her in a year and a half. In the whole country, the technical content is second only to Changqing Oilfield. The difference is that Changqing Oilfield is purchased from foreign technology. The quality is better, but the price is about 9,000 yuan, which is only used in high-yield inclined wells that are easy to grind.

Dong Jianjiang stood up for the second time. He simply did not introduce his high-frequency carburizing oil pipe at the same price, but talked about the conventional quenched nitride oil pipe and the conventional quenched blackened oil pipe. The prices of the two are quite competitive, after all. Nitification processes are all inventions before World War I. The cost is not much higher than that of ordinary pipes.

In contrast, the leaders of Shengli Oilfield listened very careless.

On the contrary, it was Su Cheng, who listened very seriously.

After five minutes. I arrived at Dahua Industry.

Su Cheng stood up and it took two minutes. Three departments of anti-bias wear system were introduced. After another minute to introduce the patent situation, he suddenly said: "Anti-bias wear system and traditional anti-bias wear method. There is one of the biggest differences. It is the superpositionability of our system. Use our anti-biasive wear system. You can use any kind of pumping rod. We have done a comparison experiment..."

This sentence alone made Xue Jie have a bad association.

Several technical officials of the product department of Shengli Oilfield nodded repeatedly. The anti-wear system is a ** system, which is its biggest selling point.

As for the price of thousands of yuan, for resource-oriented enterprises that do not worry about sales. It's not a problem at all.

Director Yang sent down a pile of printing paper, and Su Cheng continued: "The main enemy of oil well grinding is wear and tear. Let's talk about wear resistance first. Take the ordinary quenching rod as an example. With the ordinary quenching rod and our anti-biasive system, the anti-wear level is increased by 3 times; the anti-wear level of the high-frequency quenching rod is increased by 6 times; the anti-wear level is increased by 9 times with the carburizing and quenching rod. No matter which scheme is adopted, compared with simply using some kind of pumping rod, the anti-wear level will rise and the price will be reduced..."

Su Cheng stopped for a moment and then said, "For the demand for corrosion resistance, we divide it into two types, deep straight wells with a daily production of less than 100 tons, and an ordinary quenching pumping rod with anti-biasive system and blackening treatment. The effect is equivalent to the use of a chrome-plated pump rod with simple car The high-yield deep inclined well can use an anti-brasion system and a chrome-plated pumping rod. Although the price has increased by 2,000 yuan, the service life has increased by more than 2 times.

He looked at the direction of Daqing Machinery Factory and added: "The anti-biasive wear system of the chrome-plated pumping rod is better than the pumping rod of ionic carburizing lining resin imported from abroad..."

Xue Jie closed her eyes slightly. Only now did she understand why Su Cheng said, "If you do corrosion resistance, you will lose."

Because the main enemy of anti-brasion is wear after all. Although corrosion will cause a decrease in the anti-wear ability of the pump rod, the anti-brasion system of Dahua Industry does not directly contact with crude oil. They are locked on the pump rod with clamps.

Therefore, the low corrosion and strong wear conditions faced by the pumping rod in the past, combined with the anti-biasive system, have become low corrosion and low wear. If Daqing Machinery Factory does not do the specialized treatment of corrosion resistance, it can also compete for wear resistance. Once the corrosion resistance is made, the other party will casually add a nitride pipe, and their lining resin will become a pure cost...

In fact, they have no profit at a price of more than 4,000 yuan.

Daqing Machinery Factory looked at each other for a while and didn't know what to say. The anti-wear system has completely surpassed the lining resin carburizing and quenching rod of Daqing Machinery Factory, which makes it difficult for them to be confident.

In terms of oil fields, it was discussed in private for a while, and Lin Yonggui announced that he would purchase 5,000 sets of anti-wear systems.

Daqing's pumping rod has only received 100 symbolic orders, which is estimated to be used as a supporting anti-wear system.

On the contrary, Beishi Machinery was blessed by misfortune and sold more than 4,000 pipes of various types at once. Although the price was very low, Dong Jianjiang's eyes were hazy. He took Su Cheng's hand and said, "The salary of thousands of people in our factory is down, and the old men are not Tired, you can't let the female dolls eat bran and pharynxed vegetables..."

The man in his 40s showed his true feelings, which made Su Cheng sigh. There are too many factories producing pumping rods in the country. Township enterprises that made money a few years ago have also begun to enter this field. The state-owned factories are out of breathless. At this time, it is boring to talk about the system. Su Cheng moved his mind and patted Dong Jianjiang on the shoulder and said, "If you want, let's Business."

"Yes, yes. We, Beishi Machinery, are willing to take the lead in Dahua Industry. Dong Jianjiang's lips trembled. Although they can also produce high-frequency quenched pumping rods, there is no profit at all at high cost. Instead, there are a large number of ordinary pumping rods, which may bring the factory back to life. He used to think that the era of ordinary pumping rods was over, and the anti-abortion system of Dahua Industry made him see a touch of light.

Xue Jie was still immersed in disappointment and was ready to leave the field quietly. The oilfield leader who came with her stopped and asked, "Comrade Su, our Daqing Oilfield also needs to order a batch of anti-wear systems. Can your production capacity keep up?"

Xue Jie suddenly opened her eyes wide, like a comic character.

......