Chapter 85 (2/2)
Wang Bin nodded. Now there are not many orders for this bearing steel, or not yet. After all, even those of Xifei and Jiangfei are not orders for bearing steel, but orders for bearings.
The special metal smelting equipment first conducted a short empty machine test. After confirming that there was no problem, the equipment was started again. This test is no longer empty machine test, but ready for real production test.
Of course, the special metal to be produced this time is naturally the bearing steel of Wang Bin's Tiangong technology. Wang Bin is not afraid to leak the formula and process of this bearing steel, because although the formula and process of this bearing steel are not as complex as the previous special glass, it is not very simple.
Moreover, due to the level of this bearing steel, it is actually relative to the level of the world's top aviation bearing steel. If necessary, Wang Bin can buy more in the mall at any time
。 Therefore, after the successful research and development of this bearing steel, Wang Bin immediately applied for some key technology patents of these bearing steel. Up to now, these patents have also come down.
However, to Wang Bin's surprise, just when Wang Bin and his colleagues were preparing for the real trial production of the equipment, these engineers of Jiangnan industry consciously walked out of their factory. Only the installation director of the production line stood in the distance with Wang Bin and watched the operation of the equipment.
At the same time, Wang Bin can see from his eyes that he is very satisfied with the operation of his equipment. It is obvious that the equipment is in good condition now.
With the restart of the equipment, the raw materials already prepared by the workers are automatically put into the metallurgical furnace under the operation of the equipment. Under the action of electricity, these materials begin to melt slowly and finally become red molten steel.
Time passed quickly in everyone's busy. Finally, in the expectation of Wang Bin and others, the first furnace of this set of special metal came out, and a large amount of molten steel was poured into the already prepared molds for cooling.
When all the molten steel was poured into the molds, after the equipment was restored to its original state, the equipment was stopped, and everyone came to these molds to wait for the molten steel in the molds to cool down and become real special steel.
As this bearing steel is a very special bearing steel, it has been clearly stated in Wang Bin's data that in the smelting process of special bearing steel, water or other coolant can not be used for cooling, but these bearing steel can only be exposed to the air for natural cooling, so these molds are not the same as other steel smelting, Use water and other coolant for cooling, but directly put it there and wait for these special steels to cool themselves.
Finally, in the eyes of people looking forward to it, these special steels slowly cooled down. However, Wang Bin's face was a little ugly at this time, because when these special steels cooled down, he found that the color of these bearing steels was not the silver gray produced by him in the laboratory, but also a trace of blue, There are even many small red spots in some places, which are very similar to the color of rust.
Seeing the steel smelted this time, even if Wang Bin did not test the steel, he knew that their first trial production had failed.
Although Wang Bin's face said that it was not good-looking due to the failure of production for the first time, the person in charge of Jiangnan industrial production line next to him looked very good.
During the trial production, the operation of the automatic smelting equipment was very normal, even better than his expectation.
”Mr. Wang, during the trial production, this set of equipment is running very well. I'll leave it to Mr. Wang himself. I'll go to the plant next to me to install the glass production line. If there is any problem with the equipment, Mr. Wang can call me at any time.” seeing that the equipment operation is abnormal, the person in charge said to Wang Bin.
As for Wang Bin's Tiangong technology, the bearing steel produced in the first trial production did not meet the expected requirements, and the person in charge was not surprised. In the past, he saw a lot of such things when he installed equipment for other enterprises, and he only had to ensure the operation of the equipment and meet the expected standards.