Half an hour later, Yan Fusheng and Feng Xiaochen and Ningmer were already sitting in the small conference room of the Pinghe Power Plant, sitting opposite them, Ge Jiaming, deputy director of the production of Pinghe Power Plant, chief engineer Ge Jiaming, deputy chief engineer of the maintenance work Zhao Shuping, and Li Li, deputy chief of the biotechnology department who had just heard the news.As for the deputy director Hu Shuhui, who was first contacted by Yan Fusheng, because he was in charge of logistics, he sat in a corner here.

Listening to the Hu Shu will report that an engineer from a cold-water mine claimed to know how to solve the problem of the failure of the imported generator set, Ge Jiaming was overjoyed, and let him immediately notify the other party to the power plant to discuss.When we met, Ge Jiaming wrongly regarded Yan Fusheng as the engineer, and he knew it was wrong for two words.When he saw Feng Xiaochen's young face, Ge Jiaming almost lost his temper.

This Hu Shu will make no mistake, for half a day to give himself such a young man, but also claimed to be an engineer.Looking at his age, it is estimated that he has not graduated from college, and he actually dared to run to the power plant to make a big speech.

The company said that the company is a kind of wear and corrosion resistant metal material, and is often used to manufacture industrial parts that adapt to various harsh working conditions.The turbine blades in the generator set work year round in the high-temperature water vapor environment, which is very serious by the impact of steam scouring and water erosion, in order to improve the service life of the blade, it is often necessary to protect the welding division on the blade.

The four 250-megawatt generator sets imported from Jiulin Company of Pinghe Power Plant used this process to weld the C. Tai Li cemented carbide on the lower-pressure upper-level blades as waterproof corrosion materials.In a overhaul of one of the units, the technical staff of the power plant found that many of the upper blades on the turbine side of the engine appeared to varying degrees of damage, some of which found cracks on the surface, and some simply showed stripping, if not timely remediation, there is a danger of shedding.

Steam turbine is a high-speed operation equipment, alloy sheet in the steam turbine shedding is a very serious problem, will cause damage to the internal parts.Even if it is not to mention the danger of shedding, cracks in waterproof corrosion alloy sheets will cause the blade base material to be corroded due to loss of protection, affecting the service life.

In the face of this situation, of course, the power plant can not be calmed, so urgently contact Jiulin company, ask them to send technicians to the power plant to help solve.Jiulin Company sent two technicians, the two people they met in the restaurant today, one called Wuto Xiufu, one called A Ministry Yue.Two Japanese technicians came to the Pinghe power plant with a pile of testing equipment to inspect the steam turbine that had been removed, and finally confirmed that the cracks did exist, and some of them had extended to the fusion line with the base material welding, which was more serious.

However, there were differences between the parties in dealing with these cracks and strippings.The Japanese side firmly stated that the reason for this situation is that the Chinese side has used it improperly, put forward reasons such as opening and stopping too frequently and poor water quality, and demanding that the maintenance costs be fully borne by the Chinese side, and that a sky-high price has been opened.

Pinghe power plant is of course not soft persimmon, they said they are in accordance with the normal normal operation, did not exceed the requirements of Jiulin company, in this case the blades problems, apparently the other side of the product quality is not passable.They demanded that Jiulin must help repair these defects free of charge, and also pay for a certain amount of downtime losses.

The two sides have very different positions, naturally, and the maintenance problem has been delayed.Jilin's company is not in a hurry, anyway, it has no impact on them.Pinghe power plant can not stand, a unit stopped there can not be restored to use, and other units also have hidden dangers, do not know when there will be a shutdown accident.

As a chief engineer, Ge Jiaming is facing the greatest pressure.He gathered the technicians of the whole factory, and also invited several experts through the Ministry of Electricity to conduct consultations on the blades, trying to find evidence to prove that the responsibility lies with the Japanese side.But the problem is that the domestic production of steam turbine blade technology in the past and Jiulin company's process is very different, the same is the welding of the Shitai alloy sheet, Jiulin company is using argon arc welding process, and the domestic commonly used brazing process, the two are not the same thing, the domestic experience can not be copied.

Between the standoff with the Japanese side, I suddenly heard that someone understood the matter of the Shi Taili alloy film, and also volunteered to come to the door to help, Ge Jiaming had no reason to be happy.His current mentality is a typical illness rush to the doctor, although I can't believe that there will be a chance to fall out of the pie in the sky, but to hear this news or to try.But who would have thought that this group of people that Hu Shu would introduce was too unreliable, an old one, two young, the old one was a big old and coarse mining, what technology did not understand, but the self-proclaimed engineer was a small young man who did not grow a few roots on the hair of his chin.

"You told the Hu factory director that you know the matter of the Shi Taili alloy piece, how do you know?"Ge Jiaming did not ask Feng Xiaochen in a good way.Everyone has already come, and one of them is a deputy director of cold water mine, Ge Jiaming is not easy to turn his face directly, can only be patient with each other to make a few words.He had already thought about it, casually said a few words, and when the other party began to talk nonsense, he lifted his legs and left, at least it was a chance to give the other party, and the other party had nothing to say.

Feng Xiaochen shook his head and said, “Actually, I don’t know.”I just heard that the unit introduced by the Pinghe power plant has some faults, and I think it should be that there is a problem with the Taili alloy sheet."

“Prospect?”Ge Jiaming sneered, "If you just heard that a generator set has failed, you will guess that the Shi Taili alloy sheet is really a god."Do you know how many generators there are?”

"I don't know."Feng Xiaochen said, "However, if there is a problem with the crew of Jiulin, there are ten of them."

“Why?”Ge Jiaming asked suspiciously.With his rich experience, he can not think of the problem of alloys at once, after all, the generator set may fail the place is very much, this kind of taili alloy sheet large-scale cracking situation, but he is the first time to see.But if you want to say that Feng Xiaochen is nonsense, he is correct, this time the thing is indeed the problem of alloy sheet.

Feng Xiaochen said: "The 250 MW generator set of Jiulin is a mature technology, and there have been no serious problems in the past use.The four units of the Pinghe power plant have only been in operation for four years, and the probability of failure at this time is very small.But I heard that the Pinghe power plant has brought in two Japanese benzene technicians, and spent a long time in the Pinghe River, and it is assumed that the matter of alloys can only be so troublesome."

“But... how did you guess?”Deputy General Director Zhao Shuping asked anxiously, Feng Xiaochen said the reason, is really not enough ah.The quality of Jiulin's 250 MW unit is well known.But why is a failure that must be an alloy sheet problem?I have never heard of anything wrong with alloys in the past.

Everyone was staring at Feng Xiaochen, wanting to hear his explanation, but Feng Xiaochen smiled slightly and turned his head to Yan Fusheng.He smiled at the people in embarrassment, and did not say anything, and everyone played a dumb puzzle.

“Old Hu, what do you mean by some comrades of the cold water mine?”Ge Jiaming was in a hurry and asked the Hu Shu, who was sitting on the side of the soy sauce.

Hu Shu would laugh bitterly and said, "Old Ge, you know, a few days ago, the chief of Yan Min came to our factory and wanted to ask our factory to help coordinate some power supply indicators, and then ... We are not more nervous indicators..."

“Power Supply Indicators?”Ge Jiaming frowned, thought about it, and said to Yan Fusheng: "Shen Min, you want to power the index, this matter is good to discuss."Now the thing about the burning eyebrows of our factory is the maintenance of this unit, not to mention to you, just now this little Feng comrade said is indeed the truth, we are now the crew of the problem is in the alloy sheet.But I just don't understand why Comrade Xiao Feng suddenly thought of going on this head?"

Yan Fusheng smiled and said to Feng Xiaochen, "Little Feng, tell the Gechang director, don't sell it."

"I'm not selling."Feng Xiaochen smiled in disguise and said.He was just talking about the power plant.They come to the power supply index, not to do charity.He hoisted their appetites with a few words, and now it was to get Ge Jiaming to promise to make a deal with them.He told Ge Jiaming about the alloy sheet, and Ge Jiaming wanted to solve some power supply indicators for them, and if the other party was not willing to exchange, he would rather not squeak.

Will they not exchange?Feng Xiaochen was very sure, knowing that the other party could not give up.In the early 1980s, the dispute between Pinghe Power Plant and Jiulin Company was not known by anyone at that time, but in the afterlife, some people disclosed it and said a lot of details, Feng Xiaochen also knew.He understood that this is the time when the Pinghe power plant is most tangled, and the factory has planned to submit to the Japanese side, paying maintenance fees in exchange for the Japanese side to help complete the maintenance work as soon as possible.Ge Jiaming is already making a last-ditch effort, and if these efforts are no longer effective, they can only bow their heads.

At this time, Feng Xiaochen mysteriously gave them a little wind, can they not hold it as a life-saving straw?

"Gang Ge, I just wasn't quite sure that my guess was right, so I couldn't say more."Since you said that the problem is indeed on the alloy sheet, it proves that my guess is correct.In fact, I can guess this, there is no special reason, because I have seen a data, last year, a Jinkiang power plant in a Jiulin generator set accident, the cause is the division of the Shili alloy sheet.During the repair, the technicians also found a large number of alloy cracks, and Jiulin Company made a large amount of compensation as a result.”

Feng Xiaochen came.Ge Jiaming and Zhao Shu's equal eyes have already rolled round.(Unfinished.)