Chapter 202 Package Upgrade

Just when the Suiren Department united with the five major power generation groups to integrate the domestic solar energy industry in full swing.

As an important supplier of supporting equipment, Beifeng Company completed the initial design of the Beifeng-2 heavy-duty gas turbine generator set in March. For more than two months, it has been testing the prototype while improving some minor problems.

At the same time, Beifeng Factory also successively assembled two improved versions of Beifeng-2 using spare parts customized from Snail Industry.

Factory interior.

Beifeng Factory, which recently received a large order, has recruited many people in the country, including many fresh graduates.

After reading the test data, Chen Xuedong put down the pen in his hand and rubbed his dry eyes. Suddenly, someone poured him a cup of Pu'er tea.

"Don't be too tired. As the old saying goes, a long life will last a long time. As long as we continue to invest in improvement work, we can still catch up with the international advanced level based on our material foundation."

Yawning, Chen Xuedong picked up the tea cup and took a sip of tea: "If it weren't for thermoelectric power generation and new materials, the gap between us and General Electric and Siemens would still be very big."

"By the way, the Precision Instrument Alliance will send some people over in the near future." Dong Xincheng reminded.

"Precision Instrument Alliance?"

Dong Xincheng explained: "It is the previous domestic semiconductor equipment manufacturers, including companies such as Northern Huachuang and Modu Microelectronics."

When he heard about Northern Huachuang and Modu Microelectronics, Chen Xuedong knew which companies they were: "It turned out to be them."

"In terms of domestic R&D work, there is a lack of a collaborative system. For example, our testing work requires the cooperation of precision instruments. The top foreign precision instruments have become much more stringent in recent times, so we can only rely on ourselves."

Just as Chen Xuedong was about to say something, Tian Ruiwen, the leader of the second group, walked in.

Tian Ruiwen is a sturdy man. With his height of 1.92 meters and all the muscles in his body, he has a feeling of oppression coming towards his face.

He picked up the teapot and poured himself a cup of tea: "I have the first draft here."

"If you need customized parts, just submit the note directly to the purchasing department." Chen Xuedong raised his head and said.

"I know."

The second group is responsible for marine gas turbines. Previously, the 703 Research Institute was responsible for marine gas turbines. The first draft of the product was relatively simple.

Tian Ruiwen, who came from China Shipbuilding, is also engaged in related work. After a few months here, he gradually adapted to the rhythm and style of work here.

Because the locust ants are assisting management at the Beifeng Factory, the management is subject to many restrictions, and the status of scientific researchers is relatively high. At least in the professional field, the management will not give blind orders, because blind command will lead to problems, and the supervisory team of the black locust ants will not I'll show mercy.

Many CSSC engineers were unknowingly influenced by Beifeng Factory.

Two days later.

More than twenty engineers from the Precision Instrument Alliance came to the Beifeng Factory, and they also brought a batch of equipment and parts such as special sensors.

In the gas turbine test site of the Beifeng Plant, the testing equipment was renovated and upgraded.

Chen Xuedong, Dong Xincheng and others watched for a long time. Engineers from the Precision Instrument Alliance handed Chen Xuedong a list of specific details of the transformation.

"Gong Liu, how long will this transformation take?" Chen Xuedong asked with concern while looking through the transformation details list.

Engineer Liu, who led the team, thought for a while: "It will take half a month at the fastest, because after many sensors are replaced, we need to readjust the system, and the debugging work will take a while."

"Okay!" Chen Xuedong could only accept this result.

Dong Xincheng said: "If a worker wants to do his job well, he must first sharpen his tools. Upgrading and transforming the testing platform is also the only way."

Chen Xuedong knows the situation in the domestic gas turbine research field: "I know that our testing equipment lags far behind General Electric and Siemens. Their testing platform has invested billions of dollars over the past decades. In a short period of time, we are still lagging behind." Not available."

The currently upgraded testing platform is still a foreign product that has been eliminated for more than ten years. Even so, Beifeng Factory has paid a heavy price.

Engineer Liu and several software engineers and programmers from Time Industrial Software were also discussing system issues.

At present, domestic high-end scientific research equipment is basically blocked by foreign countries. The existence of the Precision Instrument Alliance is to regain this part of the market.

After the integration of precision instrument companies, within the Precision Instrument Alliance, different subdivisions have gradually formed. Some companies are engaged in complete machine integration, while others are engaged in professional spare parts.

Among them, the industrial software and industrial equipment operating system are handled by Shijiang Industrial Software, a subsidiary of Shijiang Information.

Time Industry, which specializes in the technical field and specializes in the development of industrial software, is indeed better than Northern Huachuang and Modu Microelectronics. Many of their products have been optimized and upgraded by Time Industry, and their performance has been greatly improved, especially in terms of stability. , much better than before.

Several programmers and technicians removed the industrial system CPU core of the detection platform and replaced it with the industrial CPU core of Shanglong Totem.

As for the industrial CPU core, Dragon Totem actually started finalizing and trial production last month, around mid-April.

Compared with mobile phone CPUs with complex functions and demanding requirements, the difficulty of industrial CPUs is relatively low.

Programmers use Time Information's unique software analyzer to reverse engineer the programs of foreign industrial operating systems.

Then I copied the database inside and adjusted my industrial operating system little by little.

After the CPU replacement was completed, a thermoelectric cooler was installed on one side of the circuit board to facilitate rapid heat dissipation of the CPU. The software was also updated and readjusted accordingly.

"Gong Liu, there's something wrong with your temperature sensor."

Engineer Liu came over and asked, "What's the problem?"

The programmer pointed at the system and said: "The feedback data of temperature sensors No. 506 and 706 are obviously unstable; there are obvious detection gaps around No. 264 and No. 573..."

After quickly taking notes, Engineer Liu called the engineers in charge of debugging and asked them to find the problematic sensor and then make improvements and optimizations.

An entire detection platform and various sensors require patient optimization.

Chen Xuedong and others, who have been paying attention to this matter, also come over from time to time to discuss some issues that need improvement.

Beifeng Plant is also making steady progress in the design work of the new generation of gas turbines. However, the three Beifeng-2 gas turbines are no longer in Beifeng Plant, but were delivered to Huaneng Group.

As a finalized second-generation domestic gas turbine, although the current thermal efficiency is only 55.7%, major power generation groups still choose to purchase it in large quantities.

These three Beifeng-2s will be disassembled into spare parts and transported directly to the Dezhou Power Plant through rail transportation as the core of the industrial upgrading of the power plant.

Following this batch of equipment, there were also the president of Beifeng Factory and a group of assembly engineers.

This kind of equipment with very high precision requirements can only be installed and debugged by Beifeng Plant itself. The power plant really has no way to install it by itself.

If the installation tolerance is too large or there is a slight error, it will not only affect the performance of the equipment, but even reduce the service life of the equipment. In serious cases, it may be scrapped directly.

Assembly parameters are often confidential information in many precision instrument companies. Once many imported equipment breaks down, engineers from the original factory can only be called in to repair it. This is the reason.

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