Zheng Huaqiang said: "I'm strange, the raw materials are still the original raw materials, the machinery and equipment are still the original mechanical equipment, the operators are still the original operators, nothing has changed, the original Qiao Jianchao factory director was the director of the laboratory when the cement was good, there has never been a problem of unqualified stability, why not now?" ”

Wang Mingjun stood up, stared at Liu Yan and asked, "Director Liu, you have been the director of the laboratory for so long, what is the problem, can you explain it to everyone, you can't always have no score in your heart, right?" ”

Liu Yan also stood up, and said with a red face: "I ask everyone to go to the vertical kiln to have a look and analyze what the problem is." ”

Yang Deyi spoke: "Let's go, everyone go to the standing kiln and have a look." ”

The group shouted and walked to the vertical kiln workshop, and when they walked to the bottom of the vertical kiln, Qiao Jianchao stood and refused to go up the stairs at all.

Hou Fuquan, who was following behind Qiao Jianchao, asked, "Director Qiao, what are you hysterical, why don't you go up?" ”

Qiao Jianchao smiled, patted his big belly and said, "I'm too fat, it's too hard to get so tall, so I won't go up." ”

Hou Fuquan pushed Qiao Jianchao's ass and pushed him up the stairs: "Damn! You're all fat like this, don't hurry up and exercise, it's not good for your body to go on like this. ”

Qiao Jianchao was helpless, so he had to climb the stairs.

Qiao Jianchao refused to go to the kiln, completely because he was a thief.

Since there was a problem with the calcination, Liu Yan often ran to the vertical kiln, sometimes five or six times a day, and stood at the vertical kiln for several hours.

The calcination effect is not good, the vertical kiln is prone to abnormal calcination conditions, and the fire collapses frequently, Liu Yan takes the fire drill and handles it with the workers, and is often tired and sweaty.

Zhang Huajie, the leader of the third shift of the vertical kiln workshop, is a real person, and he likes to ponder things, seeing Liu Yan's tired nose and mouth crooked, and being criticized by the whole factory, he can't bear it, and always quietly observes Liu Yan.

Liu Yan also has a very good impression of Zhang Huajie, Zhang Huajie always has a smile on his face when he looks at people, this kind of smile makes Liu Yan feel very warm and reliable.

Liu Yan often asked Zhang Huajie to discuss calcination issues, and Zhang Huajie did not hide it, saying whatever he knew.

One day, Zhang Huajie passed by the coal depot at work and saw a little problem.

Jundu Cement Plant has two warehouses for storing coal, and the coal stored in the two warehouses is not the same at all from the appearance, one kind of coal has more coal blocks, which looks shiny, and the other is completely coal surface, which looks a little light and fluttering.

Zhang Huajie guessed that this must be coal from two coal mines.

Zhang Huajie found that in recent times, the coal in the two coal depots was exactly the same, and all of them were of the same kind of face coal.

He wondered if it was a problem with coal, and with this question, Zhang Huajie packed a bag of two kinds of coal and carried it to the vertical kiln for experiments.

There was almost no coal in the block, and Zhang Huajie found a little in the corner of the warehouse.

Zhang Huajie carried the coal to the calcination platform and began to do the experiment, he first sprinkled the coal with many pieces on the burning surface of the vertical kiln, and the fire immediately burst out, and the flame was bright and flickering, which lasted for about four minutes.

Zhang Huajie sprinkled the coal into the burning surface again, and the flames jumped out quickly, but they were extinguished immediately, and the flame lasted for a maximum of twenty seconds on the burning surface.

As soon as the experiment was completed, Liu Yan came up, Zhang Huajie called him to a secluded place, told Liu Yan about the phenomenon in the experiment just now, and then added: "I'm also thinking about it, I don't know if it's a problem with coal." ”

Liu Yan looked at Zhang Huajie gratefully, and then went to find Qiao Jianchao.

Qiao Jianchao was lying on the sofa on all fours, watching the TV series with relish, Liu Yan reflected with him the phenomenon reflected in the experiment just now, and Qiao Jianchao's face immediately turned green:

"Liu Yan, you are engaged in experimental research, you should fully believe in and respect the experimental data measured in the laboratory, if you can distinguish the quality of raw materials with those soil methods, what else do you need to do in the laboratory?"

Qiao Jianchao was afraid that Liu Yan would stab Wang Mingjun about this matter, so a wicked person came to sue first, he found Wang Mingjun, and said angrily: "Mom B, Liu Yan can't pull out himself, but he complains that the pit doesn't suck up." ”

After Wang Mingjun understood the situation, he patted Qiao Jianchao's shoulder with a smile and said: "You also have to understand Liu Yan, the rabbit bites when he is in a hurry, and now he is almost an adult street rat that everyone shouts and beats, and it is inevitable to do something like a dog jumping off the wall in a hurry!" ”

Qiao Jianchao said unrelentingly: "But what he did was to spread rumors about me and try to divert the attention of the masses." ”

Wang Mingjun comforted: "Don't worry, Liu Yan won't be able to jump in the cement factory for a few days." ”

••••••

Liu Yan invited the relevant personnel to the vertical kiln in order to repeat the experiment done by Zhang Huajie that day.

As soon as the experiment was completed, Qiao Jianchao jumped up and shouted in a sharp voice: "This kind of experiment can't explain anything, if this kind of soil method can identify the quality of raw materials, then simply withdraw the laboratory department." ”

Yang Deyi made a face: "Director Qiao, you are engaged in quality management, you say, what should be the basis for identifying the quality of raw materials?" ”

Qiao Jianchao said: "Of course, the test data of the laboratory should prevail, this is science. ”

Yang Deyi said solemnly: "Science is also based on practice, and if we blindly look at data without considering the specific situation in practice, it is pedantic and pseudoscience." ”

Yang Deyi turned his gaze to Wang Mingjun and said, "Since the laboratory has questioned the quality of Chenlou coal, I suggest that the supply of Chenlou coal be stopped immediately. ”

Wang Mingjun didn't expect the situation to change in a way that was not within his expectations at all, and he was a little stunned for a while, he looked at Yang Deyi blankly, and said indifferently: "I agree with Yang Deyi's suggestion that from today onwards, immediately stop the supply of coal from Chenlou." ”

Qiao Jianchao left in a huff.

After a pause, Wang Mingjun came to his senses a little, the reason why the special meeting was held today was to let everyone have the same goal to criticize Liu Yan, completely force Liu Yan into a corner, and let Liu Yan roll back to the municipal party committee with the shame of dereliction of duty and responsibility.

Unexpectedly, this action carefully planned by himself gave Liu Yan a chance to breathe.

Wang Mingjun was really unwilling.

He stared at Liu Yan and said very seriously: "Director Liu, the supply of Chenlou coal has been stopped from today, if the quality of clinker still cannot meet the expected requirements, how can you explain it to everyone?" ”

Liu Yan took care of everything: "If there is any problem with the clinker, I will be fully responsible." ”

Yang Deyi knew in his heart that Wang Mingjun was doing this to force Liu Yan to leave class, Yang Deyi had long been unaccustomed to Wang Mingjun's practices, and he had to support Liu Yan.

"In terms of quality, Jundu cement plant has always fully respected the opinions of the laboratory, this good tradition should be carried forward, from today on, whether it is raw material procurement, or the production process, and even cement factory management, as long as it is a quality management problem, all by the laboratory has the final say."

After the wind direction changed sharply and the purchase of Chenlou coal was stopped, the quality of clinker has been significantly improved, and the calcination efficiency of the vertical kiln has also been significantly improved compared with before.

Liu Yan's image in the minds of the employees of Jundu Cement Plant has gradually improved.