"The first two years should have been installed, and there are only this year's ones in the workshop." Wei Shijie thought for a while and replied: "Those can only be seen when you go to the archives of the factory, but if I remember correctly, they should all be 59 degrees." After all, after the introduction of this set of equipment, the low-key water temperature has never changed, and the manual also says that it must be kept at a constant temperature. ”

"Okay, I got it." Zhong Bai nodded and said, "Let me ask, who needs to agree to adjust the temperature of the low-key water?" ”

"What? What are you going to do with that thing? Wei Shijie paused for a moment before asking.

"Lower temperatures, reduce ammonia consumption, and increase productivity." For this kind of front-line production workers, Zhong Bai naturally doesn't have to hide anything.

Wei Shijie's eyes widened: "Can you still operate like this?" It's a ......."

"Of course you can, I won't explain the principle, I just want to know who is in the hands of the adjustment authority now?" Zhong Bai quickly interrupted his question and asked.

Wei Shijie pointed his finger at Mo Jinlong, who was not far away: "Of course, I'm looking for Chief Mo." ”

"Thank you."

Zhong Bai didn't talk nonsense, strode up to Mo Jinlong, and told the other party what he thought.

"Yes, I can nod my head, but regardless of why you want to adjust it, what are you going to do to lower the temperature of the inlet water? It's a technical job! Mo Jinlong asked.

Zhong Bai nodded confidently and said, "Of course I know that this is a technical job!" Chief Mo, have you forgotten that I am from the technical department? If the people in the technical department don't do technical work, what's the difference between that and a salted fish? ”

Mo Jinlong laughed and said, "Hahaha, you little bell, it's a bit interesting, why do you compare yourself to a salted fish?" Could it be that what is the intrinsic connection between this salted fish and passive slacking? ”

Zhong Bai didn't bother to explain this classic stalk from the movie of Xing Ye in his previous life, so he could only say vaguely: "I naturally have a way to adjust it, as long as you agree with Section Chief Mo, I will go and see the specific situation of the ammonium condenser." ”

"Okay, then you get a note here, it must be signed by your single section chief, I signed the note when I received it, and you will implement it."

Although Mo Jinlong usually gives everyone the impression of a rough person, but this kind of adjustment matters that really involve important equipment in the workshop, he can't just rely on Zhong Bai's verbal words and let the other party do it, which is irresponsible.

"I'll go find ...... right away" Zhong Bai was about to say that he would go back to the office to find Shan Jianping immediately, but suddenly remembered that Shan Jianping had a personal matter and went out, so he could only scratch his scalp and say, "I'll come over in an hour." ”

"Then wait for your note, remember to ask the section chief to sign!" Mo Jinlong looked at Zhong Bai who was leaving, and shouted loudly.

In this empty time, Zhong Bai naturally did not stay idle, but made full use of it to find Yu Dongfeng who was at work.

"Dongfeng, someone from the technical department came to you and said that he had a job to discuss." A worker shouted to Yu Dongfeng, who was at work.

"Okay, then help me watch it, I'll come when I go." Yu Dongfeng took off his gloves and rushed out of the workshop in three or two steps.

When he got outside, he saw that it was Zhong Bai, Yu Dongfeng couldn't help but laugh dumbly, pulled him to the side of the open space, threw a red camellia to the other party, and said with a smile: "Zhong Bai, what kind of work are you talking to me about at this point?" ”

"you, if you want to say that you have a personal matter, your workshop director can still let you come out halfway?" Zhong Bai stared at Yu Dongfeng angrily, lit the red camellia, took a sip and said, "What I asked my friend to do yesterday is done!" ”

"Damn, so fast? What day's ticket, brother? As soon as he heard that Zhong Bai had secured the train ticket, a burst of light appeared in Yu Dongfeng's eyes, and his hands unconsciously grabbed the other party's arm, which made Zhong Bai goosebumps.

Faced with Yu Dongfeng's rhythm of "welcoming men" as soon as he came up, Zhong Bai was also a little unbearable, and hurriedly took a step back: "Brother, don't start it!" The ticket is for tomorrow, can you take a leave of absence today? ”

Yu Dongfeng almost jumped up with excitement, he had been talking about when he could get a ticket while lying in bed last night, but he didn't expect it to be done so quickly, not to mention, the train ticket was actually tomorrow?

Yu Dongfeng was already a little unable to hold back: "Yes, I'll talk to the workshop director now, and then go back and ask my dad to go to Director Chu to ask for leave, is it enough to ask for ten days?" ”

Zhong Bai hurriedly asked: "It's six days to take the train back and forth, and I'm afraid ten days is a little less?" Have you ever been to Canton? ”

Yu Dongfeng replied confidently: "No." But I'm not a three-year-old, are you still afraid that I won't get lost? ”

"When the time comes, the address of the wholesale toad mirror for you, I'm afraid that you, a countryman, will really be dizzy, and you won't be able to find ...... in a day or two" Zhong Bai didn't mean to ridicule, but because the difference between a small county town and a big city like Guangfu in this year is far greater than a few decades later, it is normal for a young man in a county to get lost.

"What are you afraid of, I haven't been to Guangfu, I've been to the provincial capital several times, but the big city is just like that! Come on, then I'll take a leave of absence for half a month, now you can rest assured, right? Yu Dongfeng didn't care and said with a smile.

"Done. I've got the ticket, I'll give it to you now, remember that when I go to the train station tomorrow to catch the train, just give the ticket money of eighteen yuan and five to a girl named Song Xiaoli at the 'station restaurant'. Zhong Bai saw that the other party had settled, and immediately took out the train ticket with body temperature on his body.

"Dude, you're really there!" Seeing that the tickets had been obtained, and the last trace of worry in his heart also dissipated with the wind, Yu Dongfeng turned around and ran without saying a word, leaving a sentence: "Go back to the dormitory tonight, remember to write the address to me, and I will go back to the workshop director first!" ”

This kid, sure enough, he doesn't see the devil and doesn't hang the strings, and now he sees the ticket, and the whole person is like flying.

Zhong Bai smiled, pondering that the time was almost up, and then rushed back to the office of the technical department.

When he went back, the door was still locked, and it was already past eleven o'clock, and it seemed that Shan Jianping would not come back before getting off work at noon, but released a pigeon on him.

Without a note signed by Shan Jianping, Mo Jinlong definitely did not agree to do it himself, and Zhong Bai had no choice but to take advantage of this gap to sit in his position and recall the technical details of lowering the temperature of the low-key water.

Zhong Bai has checked this set of ammonium condensers in the factory before, and it is a very ordinary Soviet-style equipment, and there is not much technology to speak of.

Speaking of which, this temperature adjustment is really not something that can be lowered at once with a single move, but there are some key links in it.

First of all, it is impossible to lower the adjustment in place all at once.

For example, if the temperature is 59 degrees Celsius, if you want to reduce it to 56 degrees all at once, it is estimated that it will fail in a few days at most.

The reason for this is that this will cause low-pressure overpressure, and when low-pressure overpressure is formed, it must be manually vented on site to reduce the system pressure.

When the pressure control is normal, the manual venting valve on site is closed, which is easy to cause ammonium crystallization and stuck, and it is very difficult to deal with it in the future.