Chapter Seventy-Two: Fatal Data
Hao Shuang moved his gaze to Pig Stock Jifu, wanting to see what else Pig Stock Jifu had to say at this time.
Unexpectedly, Pig Stock Jifu suddenly stood up and bowed violently at him.
If it weren't for you, I really didn't know that there would be such a dirty scene in the history of ceramics in our neon country. His title for Hao Shuang was also changed from Hao Shuang to Hao Shuangjun, "I must go back to check the relevant historical information, if things are really as Hao Shuangjun said, then I will definitely urge the Neon ceramics industry to Taishan Bricks and Tiles Co., Ltd. and the entire Chinese ceramics industry to make a formal apology and compensation." ”
After saying this, he lifted his body up again and looked at Geng Xiaofang sincerely, "Director Geng, although I did not participate in the criminal war back then, I know very well that the war caused great damage and suffering to the Chinese people. So I came to China this time, is to use my professional knowledge, to provide some help to the Chinese ceramic enterprises within their ability, not to make up for the criminal war brought to the Chinese people in Shanghai, just want to express the attitude of a neon post-war generation through this action, but also hope that there will never be a war between China and neon, and the friendship will continue forever!"
Yo ho, this old boy is really able to bend and stretch!
For this imitation Ru kiln azure glaze formula, to this point, you must not wait for it!
Hao Shuang's evaluation of the risk coefficient of pig stock Jifu suddenly increased by another level.
Geng Xiaofang and Sun Guishan were moved by Zhu Stock Jifu's "sincere" apology.
After all, at this time, the friendship between the two countries was the mainstream, and there were indeed many people friendly to China in the neon country who took the initiative to come to China to provide free help for China's industrial construction and economic development.
In the eyes of Geng Xiaofang and Sun Guishan, Zhu Stock Jifu is undoubtedly the same as those people who are friendly to China in the neon country. Otherwise, why did he rush from the capital to Tianyang to provide a solution for the porcelain support shaft device of the special pottery factory free of charge?
"Yes, yes, Professor Zhu Gu is right, the two countries of China and Neon will be friendly for generations, and they will never see each other!" Geng Xiaofang smiled and responded to Zhu Gu Jifu, and then waved his hand and said: "Okay, okay, let's have dinner now!
The luncheon ended in a peaceful atmosphere.
At this time, it was already half past one in the afternoon, Geng Xiaofang, as the leader of the Light Industry Department, was busy with affairs, and he was able to spare the whole morning to receive the pig stock Jifu, and also accompanied the luncheon, which was quite an exception.
After the luncheon, he confessed a crime to Pig Gujifu and went back to the light industry hall.
Sun Guishan led the members of the project team to accompany Zhu Gu Jifu back to the industrial laboratory.
At this time, there was still half an hour before the experimental bodies were baked in the three resistance furnaces set up by Zhu Stock Jifu for five hours, while the gas furnace in Hao Shuang had been burned for two hours, and the eight blanks in it had been taken out by the laboratory staff for natural cooling.
"Director Sun," Hao Shuang said to Sun Guishan with a smile, "Since Professor Zhugu's body has not yet been baked, let's test my body first." ”
"It's too hasty to test it after two hours of firing, right?" said Pig Stock, Geiff, who interjected on the side: "The body must be fired for at least five hours before the mechanical strength will change qualitatively!"
"Hehe," Hao Shuang smiled and said, "Professor Zhu Gu, if my experimental body can reach the mechanical strength required by the porcelain support shaft device of the Special Pottery Factory after firing for two hours, why should I extend the time and fire it for three more hours?
"Hao Shuang, do you mean that you can really meet the requirements of our project design when you fire a product for two hours?" Sun Guishan was also full of doubts, a little unable to believe that Hao Shuang could meet their design requirements with a sample fired in a gas kiln for two hours.
"Director Sun, don't you have a ready-made pressure testing machine in your laboratory?
yes, if you can't do it, just try it and see!
Sun Guishan patted his head and secretly scolded himself for being a fan of the authorities.
But this is not to blame him, it is really that the firing index adjusted by the gas kiln on Hao Shuang's side is a bit too unconventional, which makes him confused for a while, forgetting that practice is the only criterion for testing the truth.
Therefore, under the command of Sun Guishan, the technicians of the project team first took out two of the eight green bodies fired by Hao Shuang, cut them into four parts from the middle, and then corrected the four samples to meet the rectangle of the same size required for the pressure testing machine test, and placed them one by one under the loading pressure head of the pressure testing machine for a three-point bending resistance test.
Because the pressure testing machine can not directly test the bending strength of the sample, but after the end of the experiment, through the electronic balance, vernier caliper, measuring microscope and other tools to carry out a series of measurements on the sample fracture and then through the formula can be calculated, so the technician responsible for operating the pressure testing machine after the sample is broken, another technician immediately goes up to take the broken sample, starts to measure and record, and then carries out a series of calculations according to the formula.
Sun Guishan, Gong Zhiming and Shi Yicheng, even if they were anxious to know the test results, had to wait patiently for the experimenters to come up with the calculation data.
As usual, for a three-point bending test like this, the flexural strength value of the first sample can be basically released in ten minutes.
After waiting for fifteen or sixteen minutes, the technician in charge of measurement and calculation has not yet come up with the results, not only Sun Guishan and the other three directors of the special pottery factory, but even Hao Shuang has a little drum in his heart: Could it be that the purity of the raw materials that Yang Guanghui received from the warehouse is not enough, which caused the experimental results to go wrong?
As for his raw material recipe and firing method, Hao Shuang will not doubt it at all. Such a simple thing as a porcelain support shaft device has been thoroughly studied in the previous life, and he will not write the wrong recipe of raw materials even if he closes his eyes.
Pig Stock, Jifu stood in front of his chest with his arms folded, and when he saw this scene, the corners of his mouth couldn't help but show a smug smile.
Two hours to fire a high-strength porcelain support?
Joke!
It's just that Amaterasu is blessed, I'm afraid it won't burn out, right?
Technicians don't even dare to report the test data!
In the end, Sun Guishan couldn't hold his breath and walked to the side of the technician Xiao Li, but saw Xiao Li sweating profusely holding a vernier caliper and a measuring microscope measuring the sample.
Sun Guishan couldn't help but be furious, "Xiao Li, how did you do it? It's been more than ten minutes, and you haven't even completed the sample measurement?"
Xiao Li was startled by Sun Guishan's roar, "Sun, Director Sun, I, I, I'm measuring this for the third time." ”
"The third measurement, are you too idle, when everyone is waiting for the data, do the third measurement?" Sun Guishan was even more furious.
The concept of the third measurement and the third measurement is completely different.
According to the requirements of the three-point anti-bending test, the thickness of the specimen fracture should be measured with a measuring microscope, and the thickness of each place should be measured four times, and the average value of the specimen should be taken as the sample thickness value, and the specimen width should be measured with vernier caliper, and each specimen width should be measured with two data, and each data should be tested three times in a row to take its average value, and then the average value of the two data should be taken as the value of the specimen width.
The third measurement means that Xiao Li repeated the above measurement process three times, which made Sun Guishan how to suppress his anger.
"No, Director Sun, the main reason is that the calculated data is too strange, I can't believe it after measuring it twice, for fear that I will make a mistake, so I will test it a third time. Xiao Li said with a sad face.
"The calculated data is too strange?" Sun Guishan was almost amused by Xiao Li's words, "You report the calculated data to me, let me hear how strange it is!"
"First, the flexural strength calculated for the first time is 19.987Pa. Xiao Li replied in a whisper.
"What?" Sun Guishan was so frightened that he jumped up on the spot, you know, even the bending strength of the porcelain support shaft device imported from Finland is only 16.695Pa, Xiao Li reported such a bending strength value, how could he not be startled?
"The bending strength calculated for the first time was 19.987Pa. Xiao Li turned his heart and said loudly.
"What about the data calculated for the second time?" Sun Guishan hurriedly asked.
"The data for the second calculation is 19.986Pa. Xiao Li replied.
Sun Guishan felt that he was out of breath, and he felt like he was going to pass out on the spot.
Because it is measured by the naked eye, it is normal for the data to have errors and small differences in the intensity values of the two calculations.
The key is that Hao Shuang casually fired a sample of the green body for two hours, and the bending strength measured twice exceeded that of the original Finnish product, which sounds like a fantasy!
"Xiao Li, the value is so high, are you sure you're not mistaken?" he grabbed Xiao Li's hand and asked.
"I was just afraid that I would make a mistake, so I started to measure it for the third time!" Xiao Li felt that his arm was about to be crushed by Sun Guishan, but he didn't dare to shake it off, so he could only reply with a crying voice.
"Hurry up and test, hurry up and test!" Sun Guishan let go of Xiao Li's hand and urged.
Soon, Xiao Li finished measuring the third time, and after some calculations, he timidly reported a data to Sun Guishan, "Director Sun, the data for the third time is 19.987Pa." ”
only heard the sound of "poof", Sun Guishan fell to the ground on the spot, and he fainted.