Chapter 431: The Problem of Overload and Power Outage
Since ancient times, there has been no business negotiation in which only one party speaks and the other party only obeys.
In that case, it is not called negotiation, it is called unilateral obedience and consent!
And now Director Qi Xiu obviously understands this truth, seeing that the comrades' questions have been pushed by Bradley lightly, he feels that it is time for Yuan Jianguo, the most professional person, to take action.
"Professor Yuan, can you ask a few more questions on the technical side." Qi Xiu first nodded to Yuan Jianguo, and then turned to Janet and said: "Director Janet, this Professor Yuan is an expert in heavy industries such as mining and mining of our Huaguo Industrial Research Institute, and he wants to discuss some technical details and questions in the automatic drilling and blasting system with Engineer Bradley, and I hope you can communicate seriously." ”
"Okay, we've always been serious about conversation, haven't we, Mr. Director?" Janet smiled, and the freckles on her forty-something face shook slightly, making Zhong Bai's scalp tingle.
At this time, Yuan Jianguo took out a palm-sized cheat sheet, which was the essence of the discussion he and Zhong Bai had summarized last night on several doubts about the automatic drilling and blasting system, leaned forward slightly, and opened his mouth to start in British English, which was a little slow, but the pronunciation was very accurate.
"Mr. Engineer, the question I asked is more professional, so I have prepared a small blackboard and chalk here, if there are some details that are not clear to the mouth, I hope that both of us can explain it clearly in the form of drawing, this method, you should have no doubt, right?"
After speaking, Yuan Jianguo beckoned to Zhong Bai, who was sitting in the back row, and Zhong Bai immediately took in a small blackboard and chalk box that had been prepared from outside the door, and then hung the small blackboard on the wall in front of the conference room!
"This ......"
Not to mention Bradley and the other two MD people, even Qi Xiu and Ma Yingsheng, the two division leaders, were dumbfounded.
Yesterday when I set up the venue, there was no such link at all? So where did this little blackboard come from?
It stands to reason that with this relatively novel link arrangement, under normal circumstances, Yuan Jianguo, the proposer, should have said hello to the planning department that undertook the meeting in advance, but they did not hear of it.
But it is impossible for the two to ask Yuan Jianguo in front of foreigners, after all, Yuan Jianguo is a person from the Industrial Research Institute, and he is not subordinate to their planning department, and there is no relationship between superiors and subordinates, so they can't ask their subordinates like Zhong Bai, so they can only acquiesce to the existence of the small blackboard after staring at each other.
I saw Yuan Jianguo walk to the small blackboard in a hurry, pick up the chalk and sketch out the appearance and elevation of a complete set of main equipment of the automatic drilling and blasting system, and then write a string of English below.
E
e
gy supply p
i
ciple of modula
u
IT (Modular Unit Energy Supply Principle).
Then Yuan Jianguo turned to Bradley and asked: "Engineer, according to the information you provided, the energy supply of the modular unit of the automatic drilling and blasting system should be a collective power supply and separate safety protection measures, right?" ”
"Yes, that's how any modular unit operates, any doubts, Mr. Professor?" Bradley nodded suspiciously, not understanding why Professor Yuan Jianguo made a big deal out of a small blackboard and drew on it, and then asked such a basic question.
"But I found that the non-overload safe operating current data you listed are all the average values in the non-blasting state, but there is no list of the peak value of the explosives at the time of the explosion of the rock wall, so how to ensure that in the event of a large-scale explosion, the energy supply of the modular unit can be guaranteed to be stable without overload and power failure?" Yuan Jianguo then threw out his own question.
This question was mentioned by Zhong Bai when he was discussing with him last night, and Yuan Jianguo still felt a little strange at that time, why did Zhong Bai grasp such a small detail to make a big fuss, but after hearing Zhong Bai's explanation later, he understood......
Therefore, now is the time to verify whether Zhong Bai's speculation last night is true, so of course Yuan Jianguo chose the rhythm of going crazy as soon as he came up.
"Overload power outage? Why do you ask such a question?! The first thing about the equipment produced by our MD is the stability of the equipment and ensuring the safety of the working environment! Bradley's tone still looked very "scientific", but he was shocked, and the expression on his face had changed slightly.
But this small change in his face did not hide from Zhong Bai who was sitting in the back row, nor did he hide from Yuan Jianguo, who was standing in front of the small blackboard!
"As far as I know, your procurement plan is an underground bauxite mine with a total proven reserve of only 65 million tons and an annual production capacity of less than 400,000 tons, even if the three sub-mines use the automatic drilling and blasting system at the same time, their combined energy supply will not exceed 50,000 kilowatt hours per day, do you doubt that our equipment will have power outages in such a low energy supply environment?" Bradley saw Yuan Jianguo's disbelieving expression, and finally couldn't help but start to explode the data!
"Of course, the daily power consumption of 50,000 kilowatt hours of the three sub-mines will not be overloaded and cut off, which I know very well." Yuan Jianguo replied meticulously: "However, what if this system is extended to more than ten sub-mines, and the excavation is not an underground bauxite mine, but a conventional underground coal mine?" At that time, can Mr. Engineer still guarantee that there will be no overload power outage? ”
"I refuse to answer preset questions! Isn't your goal this time to install and use our solution in the underground bauxite mine in Heyuan City? How is it possible for them to scale up to more than ten sub-mines in such a short period of time? That's a ridiculous question, and it's very unprofessional! Bradley was obviously angry, he didn't know why Yuan Jianguo would suddenly come out like this, extending to a completely different situation!
Seeing that the other party's reaction was really abnormal, Yuan Jianguo continued to follow Zhong Bai's prompt yesterday, and continued to ask: "Of course I didn't say that there will be such an adjustment in the short term with the source market, but didn't your director Wilson just emphasize that this cooperation is just the beginning, and the subsequent large-scale sales in China is the ultimate goal?" ”
Bradley apparently didn't let go: "That's a non-technical question, I'll only answer technical questions now!" Questions about the sales market should be answered by Deputy Director Wilson! ”
Qi Xiu and Ma Yingsheng on the side were also confused when they heard the translation, why did Professor Yuan suddenly ask the question that Tongheyuan City didn't want to close at all?
But at this time, Zhong Bai, who had been sitting in the back row without saying a word from the beginning, stood up and suddenly asked in English.
"However, Bradley engineers, there is information that MD's underground non-ferrous metal mine in Oregon suddenly overloaded and lost power during mining, which affected more than 12 hours, and the direct economic loss of the mine exceeded $100,000. And that underground mine only has seven sub-mines. ”