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Chapter 420 Chang'an Storm Chapter 214 The advent of cement

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    This is poaching!

    ????????????????????????????????????????????????????????????????????????????????????? off Longwujun, the Imperial College, and the County Hall were the only ones poaching, Chen Wanrong was stunned because no one else was poaching him.  The monk and his entourage not only poached the corner, but also came to his home and took up Zheng Qing's idea. Chen Wanrong was surprised.

    Not only Chen Wanrong was surprised, but also Ye Tianheng and the others never expected that the monks and his party would say this, and their eyes widened.

    ¡°In the final analysis, the monks cannot be blamed for this matter.  How difficult it is to produce a calendar. It not only requires astronomical observation instruments, a large number of observations and a large amount of first-hand information, but also heavy and large amounts of mathematical calculations.  If you don¡¯t have enough mathematical talent and deep mathematical skills, you can¡¯t even think about it.

    The success of nuclear weapons makes the Chinese people extremely proud. The success lies not only in the efforts of great scientists such as Qian Xuesen and Qian Sanqiang, but also in the contributions of great mathematicians such as Hua Luogeng.  , there would be no possibility of nuclear weapons success.

    Astronomical research and the birth of the calendar are similar to this. On the basis of mastering a large amount of first-hand information, numerous calculations must be performed, which require mathematicians to handle.  Moreover, the numbers in astronomical calculations are very huge. In our daily life, we often refer to unimaginable numbers as "astronomical numbers". This is the reason why.

    How big the astronomical figures are is just one thing to know.  The home computers we use now are likely to fail if used to perform astronomical calculations, because the data is so large that a supercomputer must be used.

    Even home computers cannot meet the requirements of astronomical calculations. In the Tang Dynasty, people could only be used to perform calculations. Just think about how big and complicated this project was.  If someone with profound mathematical knowledge came to help, the birth of "Dayan Calendar" might be brought forward.

    The historical Dayan Calendar was not compiled by Seng Yixing, but by later generations.  The reason is that mathematical calculations took a lot of effort. The monks and his party only collected a large amount of first-hand information and completed the calculations.  After reaching this point, he had exhausted all his energy, and the compilation of the almanac could only be left to future generations.

    Of course, although Seng Yixing did not finally compile the "Dayan Calendar", it did not detract from his greatness!

    The monks and his party knew that mathematical talent was hard to come by, and Liang Lingzhan had a good relationship with him. However, Liang Lingzhan was an outstanding mechanic, not a mathematician, so he could not help.  He had always wanted to find a mathematical genius who could help, but he had not been able to do so. Now, when he saw Zheng Qing and knew about Zheng Qing's attainments in mathematics, he felt inspired and blurted out.

    " Studying astronomy with Monk and his team, you will have the opportunity to ask Monk and his team for math problems. This is Zheng Qing's dream, and she can't help but feel excited. However, this matter has to be decided by Chen Wanrong, and she can't help but look at Chen Wanrong.

    Seeing the joy in her eyes, Chen Wanrong knew that her heart was moved and asked, "Are you not getting married?"

    It is Zheng Qing¡¯s wish to marry Chen Wanrong and stay with Chen Wanrong for life.  However, she was a talented woman with outstanding talent in mathematics. If Monk Yi Xing did not show up, without this opportunity, she would rather bury her talent and focus on raising her husband and children.  Everyone would be tempted by the opportunity to show off their talent in mathematics, and it would be hard to make a decision for a while.

    The monk and his party said with some embarrassment: "Master Chen, I think we have to go after the observation. There are still a few years to go."

    The meaning of this is that it will not prevent them from getting married and having children. Zheng Qing felt relieved. Chen Wanrong smiled and said: "Master, if you promise me one condition, I will agree that my wife will help you."

    If there is Zheng Qing, a talented woman with profound mathematical knowledge, to help, the calendar will be compiled in advance. The monk and his party couldn't help but be moved, and asked hurriedly: "Master Chen, what is it?"

    "Master, I have no other request, except for one thing, which is that when writing history books, my wife's name must be written down!" Chen Wanrong made a request that no one could have imagined.

    "The Dayan Calendar" is a milestone in the Chinese calendar. Chen Wanrong has no reason to stop Zheng Qing from participating in this matter. On the contrary, he will support it so that she can have a place to display her talents.  However, for such a grand event, if Zheng Qing's name is not known to future generations, she would be sorry.

    "Haha!" A burst of laughter sounded.

    The monk and his party smiled heartily and said: "Master Chen, you should ask the historian about this matter, not me. However, I can promise this matter, and I will tell the historian."

    "Thank you, Master!" Chen Wanrong was also in a relaxed mood.  Zheng Qing's talents can be put to use, but that will have to wait until a large amount of data is obtained after observation. It will not hinder Chen Wanrong's good deeds. Maybe the child will be several years old by then.

    ??They all waited quietly, no one spoke.

    Chen Wanrong was very anxious. Although the cement production process is not complicated and the technical difficulty is not high, this is the first production, and it is still unknown whether the required cement can be produced.

    The unknown is the most anxiety-provoking thing!

    "It would be great if there were as advanced observation instruments as modern society!" Chen Wanrong sighed in his heart, and suddenly remembered something: "During the design, why did you forget to ask Master Ye to open an observation hole?"

    If there is an observation hole, you can tell whether it is good or not just by looking. It is much better than waiting here.

    The equipment is rudimentary, there is no detection method, and the composition of limestone and clay is not known. Even if you have rich experience in cement production, you can¡¯t use it. You just have to wait.

    Looking at the sun, it was almost lunch time. Chen Wanrong thought it was almost time and called a halt.  The craftsmen put out the fire and put the materials into the cooling warehouse to cool down.

    Chen Wanrong can only use natural cooling, which is a slow process.  At noon time, everyone knew that they were just waiting and had nothing to do, so they still hurriedly had lunch and rushed to the scene to wait.

    Li Longji is no exception, but he is calmer than others.  Looking at Chen Wanrong, who was a little anxious, Li Longji comforted him: "Don't be anxious! Techniques are correct methods obtained after thousands of trials. Without failure, there is no success! Even if it doesn't succeed this time, after the summary,  You can still do it again. Failure is not terrible, what is terrible is not summing up. If you fail, sum up more, and you will definitely make cement!"

    What he said made sense, but Chen Wanrong couldn't listen and just responded casually.

    Not only Chen Wanrong was anxious, but Ye Tianheng and the others were also anxious, but they just didn't say it out loud.

    Finally, it was cooled down. Chen Wanrong asked someone to take some out of the cooling chamber, looked at it, and shouted: "It's done! It's done! I thought I was going to go back to the furnace, but I didn't expect it. It was just right!"

    The difference between raw material and clinker is very obvious, Chen Wanrong can see it at a glance.  Ye Tianheng and the others were overjoyed when they heard this: "It's really done! It's really done!" They heard Chen Wanrong talk about cement so miraculously that they wanted to see what cement is. Now, they finally succeeded, and everyone couldn't contain their joy.  Love each other, hugging each other to celebrate.

    Li Longji picked up a piece and asked: "How to use this?"

    Chen Wanrong smiled and said: "Prince, it can't be used yet, it needs to be polished again."

    Cement production is summarized as "two grinding and one burning", which means that the cement must be ground finely before batching, and it must also be ground finely after the calcination is successful.  Burning means calcining.

    If clinker is not ground finely, it cannot be used.

    "Hurry up, what are you waiting for!" Li Longji was also a little impatient: "Father is still waiting for the results!" (To be continued, if you want to know the funeral, please visit www.qidian.com, chapter  More, support the author, support genuine reading!) (Remember this website address: www.hlnovel.com
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