didn't have time to think about it, Zhang Yifu said directly: "In this case, I'm not welcome, this time I mainly want to take a look at the air leakage of a few fans, and check the thermal efficiency of our pipes." ”

"Technical investigation?" the attendant was stunned for a moment, and then showed a sad face, "It's Sunday, there are only a few comrades on duty, it's not easy to do this aspect, or you call a few people from the maintenance workshop, we will try to cooperate." ”

When it came to the maintenance workshop, Zhang Yifu couldn't help but look at Li Weifeng and shook his head in unison.

The other attendant seemed to see the difficulties of the two, and asked the squad leader in a low voice, "Why don't you ...... Shall we give the director a call?"

The squad leader thought for a moment, nodded in response, and then ordered: "Cheng, you go to the duty room to make a call and ask the director." ”

The attendant hurriedly trotted all the way into the duty room.

Zhang Yifu was a little embarrassed: "On Sunday, we didn't mean to work hard to mobilize the public, we just wanted to take a preliminary look, just forget if it's too troublesome, let's do it next week." ”

"Hehe, the work of the standard office is so high, we can't stay idle, right?" The squad leader looked at the two of them with a smile, "After the regular meeting of the factory yesterday, the director specially issued instructions to fully support the work of the standard office, and the standard is the business of the whole factory, and we all have to work hard." ”

Zhang Yifu and Li Weifeng looked at each other again, why did this girl's consciousness suddenly become so high.

Soon, the two were relieved.

At first, everyone was not optimistic about Zhang Yifu, thinking that Niu Da Mengjian was going to the edge and using people indiscriminately, and at the same time, under the influence of inert psychology, there must be a match or not.

But now it's different. Zhang Yifu has been affirmed by the vice minister, and the results have been remarkable in the past half a month. The efficiency is terrifying, and no one dares to despise this hairy boy. Reaching the target suddenly became something very realistic. On the other hand, the heavy work and dirty work are done by the outsourcing team, and the people in the workshop are always not good to pamper themselves, a few workshops are compared, only Fang Hao's electrical workshop fully supports the work of meeting the standards, and the attitude is clear.

Soon. The attendant who went to make the call trotted all the way back: "Director Huang will soon bring another class of people over, let us go and get the equipment for maintenance and inspection first." ”

When the squad leader heard this, he immediately commanded. "Cheng, I'll take the people from the working group to see the boiler situation, and you go and organize it. ”

Seeing the figure of the attendant trotting all the way again, Zhang Yifu became more embarrassed: "This ...... It's ...... to increase your workload on Sunday."

"It's important to meet standards, it's important to meet standards. The squad leader only smiled, this was his class anyway. He himself was going to stay for a day, and the others worked overtime to care about his, so he led Zhang Yifu and Li Weifeng around.

The hearth is undoubtedly the heart of the boiler, to which countless pipes are connected. Through the guidance of the squad leader, Zhang Yifu quickly found the three main trunk pipelines. One is wind, and the other is water. The third is coal-walking.

From the point of view of the air supply duct, the air flowing in and out of the air flow through the guò. Just like a fan for ignition at home, it promotes the full combustion of fuel in the furnace. In the calculation of coal consumption for power supply, the lower the power consumption of the plant, the more electricity is supplied, so reducing the power consumption of the plant is undoubtedly an intuitive way to reduce the coal consumption of power supply, and reducing the power consumption of these fans is the most realistic way to save electricity.

The only way to transform this part is to carry out inverter transformation, which is similar to the inverter refrigerator and air conditioner at home, and changes the operating frequency of the fan through real-time induction of combustion in the furnace, so as to achieve the effect of saving electricity. However, it is a pity that at this time, the new trend of the concept of "frequency conversion transformation" is probably the same as the "firewall", whether it is technical or investment, the consumption is huge, and he may not dare to do this if he gives Niu Dameng ten times the disposable funds.

Therefore, we can only settle for the next best thing, minimize the power consumption of the fan, and improve the efficiency of blowing and inducing air.

"Wei Feng, take note. Zhang Yifu pointed to a few fan pipes, "Those parts must be checked for air leakage, and the current power consumption should be checked with the squad leader to facilitate future comparison." ”

Li Weifeng wrote them down one by one while thinking about it, and he felt that every word of work exchange with Zhang Yifu was full of knowledge and wisdom.

After the order, Zhang Yifu asked the squad leader again: "When was the last time we investigated the air leak?"

"This ......" The squad leader immediately showed embarrassment and scratched his head, "I'm afraid it's been a year, and I have to ask my master." ”

When Zhang Yifu heard this, he had a happy look: "Good! Good! The longer the better!"

Li Weifeng was puzzled and asked, "What's so good about this?"

"Silly, the more disrepair, the more problems, the more waste, the more space we save, isn't it?"

“……”

Li Weifeng and the squad leader looked at each other, and their thinking couldn't keep up.

After looking at the wind system equipment, it's time to look at the water system.

One in and one out, the water supply is supplied to the water pump, and after the boiler is heated, the high-temperature and high-pressure water vapor is sent from the thermal pipeline to push the steam turbine next door. There is nothing to say about the water supply part, the main thing is the gas outlet, there is a thermal pipeline efficiency problem, in the process of water vapor conduction, the more heat is lost, the less can ultimately push the steam turbine to do work.

Zhang Yifu naturally continued: "Weifeng, remember to remind me in a while, find an opportunity to measure the surface temperature of the thermal pipe, if it is 5o degrees Celsius, I am afraid that the insulation will also have to start." ”

Li Weifeng couldn't understand where Zhang Yifu's knowledge came from, and asked while remembering: "Shaw, you even teach this in college? Don't you study power system automation? and you don't major in boilers, why do you know all this?"

"yes. Even the squad leader next to him began to sweat, "Your knowledge is too wide." ”

"I understand a little...... I know a little about ......" Zhang Yifu was perfunctory, while aiming at the last series of pipelines, that is, the most troublesome coal supply pipeline, a large amount of pulverized coal through guò This pipe sprayed into the boiler, to be honest, there is basically nothing to start, so his eyes then looked at the source of pulverized coal, the coal mill, and muttered, "The coal type and the fineness of the grinding coal, you also remember it first, and we will discuss it with someone in the fuel workshop next week." ”

Speaking of this, the squad leader finally understood a little, and hurriedly said: "The coal mill is no problem, it is already the finest, and it is guaranteed to be fully burned." ”

"It also depends on the type of coal, and some coal is not good if it is too fine. Zhang Yifu had no intention of dwelling on this problem, and finally aimed at the boiler furnace, "There is no condition to start construction there for the time being, and it can only be adjusted manually." After starting to actually investigate coal consumption, remember to manually increase the height of the flame center in the furnace to reduce the amount of ventilation when operating at low loads. ”

"What?" the squad leader was completely dumbfounded, "What are you talking about?"

"It's to stop one or two coal feeders and close the primary windshield to allow the center of the flame to rise. Zhang Yifu gestured.

"Went up, and then what?"

"Increase the temperature of reheat steam and improve efficiency?"

"......," the squad leader said confusedly, "I've been working for so long...... I've never done this before, and I'll have to ask our director about it. ”

Zhang Yifu sighed helplessly, no way, now everyone has no awareness of energy saving, this is obviously spoiled, spray a pile of coal into it and burn, no matter how much he uses.

If these points mentioned by Zhang Yifu can be done, and the technical level of the workshop operator can also keep up, not to mention reducing 1o grams, reducing 3o grams is promising, and sure enough, talent is the key, and it is a long road.

After the three of them turned around in a big circle, Zhang Yifu had completely called the squad leader stupid, and Huang Hongbin, the director of the boiler workshop, finally led more than a dozen people to feel.

When the standard office was assigned before, Zhang Yifu had dealt with Huang Hongbin several times, and he had a good impression of the bearded director, although he had also done pushing the ball before, but he would definitely take the work that belonged to him.

"Oh Yifu, do you want to come to inspect earlier!" Huang Hongbin shook hands with Zhang Yifu warmly as soon as he came up, in his eyes, this young man was basically a guy of the same level.

"Director Huang, I really don't plan to stir up the crowd and cause trouble for you. ”

"Don't say that, it's a factory-wide thing to meet the standards. Huang Hongbin patted Zhang Yifu, and then turned his head and rushed to the workers he brought, "You guys are ready, immediately check the air leakage, and don't leak a place." ”

The director was powerful, and a dozen young men were divided into three groups, each carrying an old-fashioned flue gas analyzer the size of a briefcase, and then went to the test.

The squad leader took Li Weifeng to go with him, and Huang Hongbin grabbed Zhang Yifu, said that he would go into the duty room to sit down, and personally got his hands on hot tea, and his attitude was extremely affectionate.

To say that these test work is actually far beyond the scope of the work of the boiler workshop, they have not checked for air leaks a few times in their lives, which should be a matter of the maintenance workshop.

Obviously, Huang Hongbin is so active in order to catch up with the pace of the electrical workshop, and in terms of enthusiasm for reaching the standard, their boiler cannot lose.

This is true at work, and even more so at life!

"It's been ordered, let's sit down for a while. Huang Hongbin pushed the cup to Zhang Yifu, with a smile on his face, "The matter of the national conference, you really won glory for our factory, the factory director is happy!"

"Coincidentally, I didn't expect the minister to write the article himself. After Zhang Yifu smiled politely, he thanked him directly, "I really didn't expect that Director Huang attached so much importance to our work and brought people to help on Sunday, which definitely greatly improved our work progress." ”

"Oh! Huang Hongbin slapped Zhang Yifu on the shoulder again, and then laughed, "We are in a factory, that is, our own people, isn't it good to be able to meet the standard?"

After that, he followed up and asked: "But Yifu, air leakage inspection, I remember that I have already ordered it to the maintenance workshop, and the work will only start next month, why are you in such a hurry today?"

Indeed, although Huang Hongbin worked hard to support the work in advance on Sunday, he also had to figure out why. (To be continued!)

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