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The special steel produced by the first trial production was not successful, and Wang Bin's face was not good.

"Okay! Manager Yan." Wang Bin nodded and said.

After Wang Bin finished speaking, Manager Yan walked out of the workshop they were in and walked to the next workshop.

Wang Bin, on the other hand, walked towards the production line, came to the special steel products that had just been listed, and squatted down to look carefully.

Wang Bin was not very surprised that the smelting of special steel failed this time, because many people on the production line had no experience in smelting steel.

Even those who have some experience in steel smelting, most of them only have experience in smelting ordinary steel.

I have never smelted special steel, not to mention that the smelting method of each special steel is different, and the formula and process are also very different. If it is smelted at one time like the last glass production, then it is called Wang Bin was surprised!

Afterwards, Wang Bin saw off some scraps from the steel that failed to be smelted in the mold, and took it to the laboratory in the new industrial zone to test the elements of these steels. Was it true that during the smelting, the workers were concerned about the addition of The raw materials are not well grasped.

Like the old industrial zone, there is also Wang Bin's laboratory in the new industrial zone, and the laboratory in the new industrial zone not only exceeds the laboratory in the old industrial zone in terms of area, but also far exceeds the laboratory equipment in the old industrial zone. The laboratory on the other side of the industrial area is more advanced.

In addition, Professor Hu and their research and development team of Tiangong Technology, who were originally in the old industrial area, have also been arranged by Wang Bin to the new industrial area.

When Wang Bin entered the laboratory, Professor Hu and others were busy in the laboratory.

Of course, the research and development project of Professor Hu and others is still the project that Wang Bin gave to Professor Hu and others before, that is, the bearing steel formula process improvement project.

When Wang Bin entered the laboratory, Professor Hu also saw Wang Bin coming in, so he asked Wang Bin: "Mr. Wang! How is the trial production on the production line? Is the equipment running normally?"

"Yes! Professor Hu, the special steel production line has been installed, and the production line is in the trial production process, and there are no problems.

It's just that the workers on our production line are all newbies, and the first heat of special steel in the trial production process was not successfully smelted. "

After speaking, Wang Bin handed the failed piece of special bearing steel to Professor Hu, and then said: "Professor Hu, please look, this is the failed product smelted from this trial production. I want to test it. Which part is the problem?"

After Professor Hu took the failed product in Wang Bin's hands, he looked at it carefully for a while and said: "Mr. Wang, according to my judgment, it seems that there is not just a problem with the formula, but also The temperature is definitely not right during the smelting process."

As he spoke, Professor Hu turned around, found a piece of steel in the laboratory that seemed to be similar to this failed product, handed it to Wang Bin, and continued: "Mr. Wang, please look, this is the failure of an improvement in our experiment. subsequent products."

Wang Bin took the piece of steel that Professor Hu handed over, and looked at it carefully. The surface of this piece of steel was the same as the failed piece that Wang Bin gave to Professor Hu before, and it was also dark.

At the same time, there is a little bit of rust-like red on it, but the red on this piece of steel is redder than the failed one he handed to Professor Hu before.

But seeing this piece of material, Wang Bin already knew the reason for the failed piece. As Professor Hu said, it was not just a matter of adding raw materials, but the workers had not yet mastered the smelting process.

There is no way to do this. After all, most workers are novices, and failure is inevitable.

But even if Wang Bin and the others knew the reason for the smelting failure, Wang Bin and the others still had to test the failed product.

In order to know the data of failed products more accurately.

Since the experimental equipment here is much more advanced than the equipment in the laboratory in the old factory area, the test speed is also much faster. In less than 20 minutes, the test data of the piece of steel that failed to be smelted randomly came out.

As Professor Hu said, the content data of various materials in this failed product is not correct, not only the content of one material does not match the data, but the amount of multiple materials is seriously inconsistent with the data.

However, to the surprise of Wang Bin, Professor Hu and others, the performance data of this failed product surprised Wang Bin and others. Although the hardness and wear resistance of this piece of steel are far inferior to the bearings they are going to produce Steel, but in terms of high temperature resistance and load resistance, it is higher than the bearing steel they want to produce.

In other words, the failed product that the workers failed to smelt this time is still a very good high-temperature-resistant special steel. Its highest high-temperature resistance has actually reached a high temperature of 2561 degrees. In addition, it has a very good performance in terms of stretch resistance, earthquake resistance, and fatigue resistance.

What made Wang Bin and Professor Hu even more unexpected was that the red spots on this material, which look like rust, have better high temperature resistance, reaching 2646 degrees.

When Wang Bin and Professor Hu saw the performance of this material, they immediately thought of this material, which can definitely be used to manufacture high-temperature blades for high-performance aero-engines.

Therefore, Wang Bin asked Professor Hu to record the data of this material immediately, and at the same time asked Professor Hu to conduct research on this material to see if the performance of this material can be stabilized, preferably all Performance in places like red rust spots.

Professor Hu also attached great importance to this, and he immediately recorded all the formula and performance of this material.

At the same time, he walked out of the laboratory with Wang Bin, and asked the workers who were smelting just now, asking them to recall every step in the smelting process just now.

Of course, Wang Bin's face is no longer the gloomy look before, but very happy. This time the workers' mistakes made him accidentally get a new special metal, which can still be used as a high-temperature engine for aircraft engines. How could he not be happy about the material of the blade.

After Professor Hu asked the workers about related matters, he returned to the laboratory, but Wang Bin did not follow.

He asked the workers to continue to try to smelt special bearing steel, and before smelting, Wang Bin also specially instructed the workers to operate the equipment strictly according to the formula process.

What made Wang Bin depressed was that the second smelting still failed. Of course, the failed smelting products this time did not have any effect at all. Technology gets a new material.

What made Wang Bin even more depressed was yet to come. During the subsequent production and smelting process, he failed four or five times in a row, which made Wang Bin and these workers look very ugly.

Even the joy brought about by obtaining that new material before has disappeared with so many failures, and at the same time, Wang Bin has some doubts about life.