Chapter 222 Guidelines for the Development of Science and Technology

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&nb In the content of "Heavenly Creations" about rice, Zhang Jiashi can be said to be very helpless. Pen ~ fun ~ pavilion www.biquge.info awesomeû#20320;&#>

&nb In later generations, rice was arguably one of the most widespread major crops, and rice was the most consumed grain in later generations.

&nb But the Great Qin Empire didn't grow rice at the moment, so even if there is a lot of explanation of rice skills in "Heavenly Crafts and Pure Essence", it is useless.

&nbIt's just that it doesn't matter, in the content of "Heavenly Creations?Essence", there are other ways of cropping:

&nb Where wheat is its quality is flour. The one who covers the essence is the rice in the rice, and the one who is pure is the face of the heavy Luo in the wheat.

&nb When the wheat is harvested, the bundle is struck, such as the rice removal method. Its method of going to the straw, the north soil with Yang, the cover fan spread not all over the soil also. Fan Yang is not under the sky, he will wait for the wind to come and then do it. If the wind does not come, the rain does not collect, nothing can be done.

&nb When the wheat has been raised, the dirt and dirt are washed with water, and then dried in the sun, and then milled. There are two kinds of wheat, purple and yellow, and purple is better than yellow. Those who are good will get one hundred and twenty pounds of noodles per stone, and those who are inferior will lose one-third.

&nb Where the size of the mill is amorphous, the big one is dragged by the fat Jianli ox, and the ox is dragged and milled with the tung shell to cover the eyes, otherwise it is dizzy. Its abdomen is tied to the barrel to hold the legacy, otherwise it will be filthy. The second is ground with a donkey, and the catties are slightly lighter. Another small grind, then stop using people to push the recipient.

&nb Fanli Oxen one day to attack wheat two stones, donkey half of it. The strong will attack three fights, and the weak will be half of them. If the method of water milling, its details have been contained in the "Attacking Rice and Water Mill", the system is the same, and its convenience is three times that of calves.

&nb All cattle, horses and water mills are hung on the bag grinding, wide at the top and narrow at the bottom. Stored wheat in the middle, slipped into the grinding eye. If you are affected by manpower, you don't have to.

&nb There are two kinds of grinding stones, and the surface is divided by the stone. Jiangnan Shaocui white above, with stone and sand, grinding fever, then its bran and breaking, so the black forehead mixed with the face, there is no way to go to it. Jiangbei stone is cold and greasy, and the Jiuhua Mountain produced in Chi County is even more beautiful. With this stone grinding, the stone does not have a fever, and its bran is pressed to the extreme of the flat stubble, so that the black defects do not enter, and the face becomes white. Where the south of the Yangtze River grinds for 20 days, the teeth will be broken, and those in the north of the Yangtze River will be broken after half a year. The south grinds the bran to get 100 catties, and the north grinds only 80 catties, so the value of the above increases by two-tenths, but the gluten and small powder are ground out from it, then the balance is enough, and the value is more.

&nb After the milling, the diligent ones do not get tired of repeating. The bottom of the basket is made of silk weaving silk. The one who weaves the lake silk, the Luo face is not damaged by a thousand stones, if the yellow silk of the other side is done, it will decay through a hundred stones. After the face is completed, the cold weather can last for three months, and the spring and summer will be depressed for less than 20 days. For the food is palatable, expensive and timely.

&nb Where the barley is removed, the film is removed, and the rice is cooked, and there is nothing for the flour. Buckwheat is slightly pestled to remove the clothes, and then scooped or ground to form flour and then eaten. Cover this kind of thing, depending on the wheat, fine and coarse, noble and lowly.

&nb Where to attack and control millet, Yang is in fact, licking its fine, grinding its essence. The wind is blowing, the car is fanning out, and the dustpan is born. Its method is woven into a disc, spread rice in it, squeezed evenly and sowed. The light ones are in the front, and the underground is abandoned, and the heavy ones are behind, and the harvest is saved. All millet scooping, grinding, lifting, and sowing tools have been detailed in "Rice" and "Wheat". However, the small mill is outside of "Rice" and "Wheat". Those who attack millet in the north place stone piers at home, with medium and high edges, and the edges are not slotted. On the rice mound, the woman and the son faced each other, took over and crushed it. Its stone is round and long like an ox driving a stone, and the two ends are inserted with wooden handles. When the rice falls on the side, it is easy to put a small comet on it. The family has this tool, and the pestle and mortar are hanging on the ground.

&nb Where flax is harvested, dried in the scorching sun, bundled into small handles, and struck with both hands. The hemp grains bloomed, and they were inherited by the mat. Where the hemp sieve and the rice sieve are smaller, the same shape, and the eyes are five times denser. The hemp falls from the eyes, and the leaf residues and horns are all floated on the sieve and discarded.

&nb Where the bean is harvested, the less is used with a flail, and the more and labor-saving ones are still paved, dried in the scorching sun, and the ox dragged the stone and pressed it down. Where to hit the bean flail, the bamboo and wood pole is the handle, its end is conical and round, a piece of tethered wood, three feet long, spread the beans in the field, hold the handle and hit it. After the beans are hit, the pods are removed with a fan, sieved and followed, and the harvest is sprinkled into the. It's the old one, the grinding can't be hemp, and the grinding can't be as good as the sage.

&nb The way of these grain crops is actually in ancient times, and the description of "Heavenly Creation" is more of a promotion of some skills. And Zhang Jiashi's desire to implement these technologies is naturally not a big problem.

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&nb In Zhang Jiashi's heart, in addition to people's livelihood technology, he is most concerned about the smelting technology of weapons.

&nbAfter all, the mainstream way of producing weapons is the relatively crude method of pouring molten iron, which is undoubtedly not beneficial to elite equipment.

&nb And in the content of "Heavenly Creation?Smelting and Casting", this will be changed to a great extent:

&nb Song Zi said: The mining of the first mountain originated from Xuanyuan, and the source is far away. Jiumu tribute gold, with Xiangyu Ding, since then the function of fire gold is changing day by day and the moon is new. The birth of Fu Jin is also based on the earth, and its formation is used in the world, and the mother mold is still good. Between the fine and thick, but the dull one is Si Gong, the sharp one is Si Ken, the thin body is mixed with water and fire and the people are complicated, and the empty belly is ethereal and eight tones with oscillation. The body of Xiao Xianfan is the wisher, and there is a supreme image in the world. The skillful person seizes the spirit of the Qing Dynasty, and the sea is full of flowing springs, that is, he can sing all of them!

&nb Fan casting Ding, Tang Yu could not be tested before. However, Yu cast Jiuding, because of the Kyushu tribute soil has been completed, the age of the tribute has been determined, the dredging river has been opened, and the "Yu Gong" has been written. I am afraid that the future generations will increase the wealth and regenerate, and the descendants of the Hou State will pay tribute to the strange and promiscuous, and the people who will control the water in the future will not be able to do it, so it will be cast in the Ding. It is not as easy as the book to go, so that there is compliance, and it cannot be moved, and this Jiuding is also cast. The age is long, the end of the unheard, such as the pearl, the fish, the fox, the weaving skin, etc., are all depicted on the Ding, or the shape of the disappearance is not known, the ugly one thought it was a monster. Therefore, "The Legend of the Spring and Autumn Period" has the saying that it is not a charm to know the gods and treachery. This Ding entered the Qin Dynasty and died. In the Spring and Autumn Period, Gao Dading and Ju Erfang Ding were all self-made by their countries, that is, the original purpose of "Yu Gong" must be lost if there is a portrayal. This but the name of the antiquities, the later generations of the picture book are numerous, a hundred times ancient, but also do not recast the tripod, special and zhi.

&nb Fan Zhong is the head of the golden music, its sound is announced, the big one hears ten miles, and the small one is also more than the inside. Therefore, the monarch will be used to gather the crowd when the court and the official are out, and the village drinking ceremony must be used to sing songs, and the immortal hall of the Van Palace must be used to show the sincerity of the regents and the respect of the ghosts and gods.

&nb Where the bell is cast high, it is bronze, and the lower is iron. Today's Arctic bell is purely made of bronze. Each mouth cost 47,000 catties of copper, 4,000 catties of tin, 50 taels of gold, and 120 taels of silver. The finished vessel also weighs 20,000 catties, the height is one foot and five inches, and the height of Shuanglong Pu Lao is two feet seven inches, and the diameter is eight feet.

&nb Where to make Wanjun bell and casting tripod method is the same, digging a pit a few feet deep, dry building such as a house, mud as a mold bone, with lime, three and earth to build, do not make the slightest gap to demolish. After drying, attach butter and yellow wax to it for a few inches. Oil wax is divided into two: oil is eighteen, wax is twelve. It is high and rainy (not in the summer months, and the oil does not freeze). The oil wax is fixed, and then the carved book, the image of the object, and the silk hair is achieved. Then sieve the fine soil and charcoal for the mud, apply the mound to gradually thicken to a few inches, so that the inside and outside of the body are dry and firm, and the external fire is applied to burn the oil wax, and the pores on the mouth are melted out, and the hollow place is the area of the Zhong Ding support body.

&nb Where one pound of oil wax is vacant, ten pounds of copper is filled. When the oil is plasticized, ten catties of oil are prepared, and one hundred catties of copper are prepared for it. If the air is clean, it is discussed to melt copper. Where the fire and copper are ten thousand, it is not driven by the hands and feet. Build a furnace on all sides, mud on all sides as a trough, the upper mouth of the road undertakes the furnace, the lower mouth is obliquely low to enter the copper hole on the bell ding, and the red charcoal is blazing around the groove. When the furnace melts, the slotted stalk (the first soil is plugged by the stalk), all together like water cross-flow, from the trough to look down, the bell is completed. Where Wanjun iron bell and furnace, kettle, the law is the same, and the plastic law by the people to save the relaxation. If it is less than 1,000 catties, it is not necessary to work so much, but pinch more than a dozen boilers. The shape of the furnace is like a basket, the iron bar is made of bone, and the mud is made. Under it, two holes are made directly through the iron sheet ring barrel to be worn by the bar. Its furnace mat rests on the mound, and each furnace melts in unison. After the transformation, two bars are worn under the furnace, the light one is two, and the heavy one is lifted by several people, and poured into the hole at the bottom of the mold. Furnace A is tilted, furnace B is followed by furnace B, and furnace C is followed by furnace, which is naturally bonded. If the inheritance is slow, the preceding quality wants to be frozen, the latter is not sticky, and the provocation is also born.

&nb Where the iron bell mold does not cost oil and wax, first make the outer mold of the soil, cut the two sides or cut into two sections, and connect them with the sub-mouth, and turn the book on it. The inner mold is reduced in size, and the body is empty, and it is actuarial. After the outer mold is engraved, it is smoothed with butter to make him have no stickiness, and then it is covered, and the mud is closed and cast. Giant chimes, cloud boards, the law is like this.

&nb Where the kettle stores water by fire, the daily use of the division is ordered. Cast pig iron or scrap cast iron as the quality. The size is amorphous, and the diameter of the mouth is two feet for the rate, and the thickness is about two minutes. The small one is half of the mouth, and the thickness is not reduced. The inside and outside of the mold are two layers, first plastic inside, dry for a long time, close the kettle shape on the top, and then plastic the outer layer cover mold. This sculptor is the most refined, and the slightest difference is useless. The mold is both dry and then mud kneaded in a smelting furnace, which is like a kettle, subject to pig iron in the middle. The back of the furnace is ventilated through the pipe, and the stove surface is pinched and ironed. About 10 or 20 kettles are made in one furnace. Iron is like water, and it is poured from the mouth with a pure-iron handle spoon of mud. A spoonful of about a kettle of material, poured into the hole at the bottom of the mold, without cold to open the cover mold, to see the bloom is not thoughtful. At this time, the body of the kettle is still red and not black, and there is no place to pour a little on the top to make up, wet the grass and press it flat, if there is no trace. Where the pig iron is cast at the beginning of the kettle, there are many people who make up the bloom, but the waste of broken kettle iron casting, there is no double gap leakage (Korean national custom, the broken kettle must be abandoned in the mountains, not to return the furnace).

&nb After the kettle is completed, try to knock it with a light cane, the sound is as good as wood, and the sound is poor because the iron is not ripe, and he is easy to be damaged. In the large part of the jungle in the sea, there are thousands of monk pots, boiling two stones of rice, and this is a straight idiot.

&nb Where to cast the bronze statue of the immortal Buddha, the plastic method is the same as the bell. But the bell can not be pressed, and the image is a number of successions, so it is very easy to use 1 force when the laxative, but the method of connecting the mold is the most refined.

&nb Where the cast cannon, the Western Hongyi, the Franc machine, etc. are made of cooked copper, the letter cannon, the short lifting gun, etc. are made of raw and cooked copper, and Xiangyang, Zhankou, the general, the second general, etc. are made of iron.

&nb Where the cast mirror, the mold is made of gray sand, and the copper is made of tin and (without lead). "Examination of Work" Yiyun: "The gold and tin are half, the lesson of Wei, and the agent of flint." "If the surface is opened into light, then mercury is possessed, and non-copper is as bright as promised. The mirror in the Tang Kaiyuan Palace is made of silver and copper in equal parts, and each mouth is worth two silver. Cinnabar spots are found in gold and silver essence (ancient furnaces have gold inside). I went to the Xuan furnace and also had a chance disaster in a certain library, and the gold, silver, copper, and tin turned into a ball, and I was ordered to cast the furnace (the real one is wrong with the cash color). Tang Mirror and Xuan Furnace are all prosperous things in the imperial court.

&nb Where the cast copper for the benefit of civil use, one side of the publication of the country name Tongbao four words, the Ministry of Labor. Whoever has money is profitable, it is worth ten to one cent of silver. Its big money should be five or ten, and its disadvantages are convenient for private casting, but it harms the people, so it is not possible for foreign and foreign people to do it.

&nb Where the coinage is every ten catties, the red copper is six or seven, and the lead (the name of water tin in Beijing) is three or four, and this is roughly divided. Every time you see a fire, you will consume a quarter. I use money and high color in the court, but the yellow money of Beijing Baoyuan Bureau and the green money of Gaozhou Luqing in Guangdong (Gaozhou money line Shengzhangquan Road), its price is one rival of Nanzhijiang, Zhejiang and so on. Yellow money is divided into two grades, the four fire copper cast gold back money, the second fire copper cast fire paint money.

&nb Where the pot of money and copper is cast, it is made of extremely fine soil powder (broken dry earth bricks) and charcoal powder (ox hoof armor for Beijing furnace, unknown function). Ten taels of pot material, seven soil dwellings and three charcoal dwellings, warm with charcoal ash, and the soil makes the facilitation also. The length of the tank is eight inches, and the diameter is two inches and five minutes. A pot contains about ten catties of copper and lead, the copper is first entered, and then the lead is thrown, and the furnace is fanned and poured into the mold.

&nb Where the money mold is made of four strips of wood as an empty frame (the wood is one foot and one inch long, and one inch and two minutes wide). The charcoal dust is sieved very finely, filled in the frame, slightly sprinkled with fir charcoal ash or willow charcoal ash on its surface, or smoked with rosin and clear oil. Then it is arranged on it with a mother money hundred (carved in tin) or a word or a back. and fill it with a frame as before. After the merger, it has become a face, back two frames, and turn it over with your hands, then the mother money is behind the frame. Fill it with a frame, close the back frame, and if it is turned, only close more than ten frames, and then tie it with a rope. The upper chord of the wooden frame was originally left in the copper eye hole, the caster used olecranon pliers, the furnace proposed the melting pot, and one person lifted the bottom of the tank with other pliers to help, and poured into the hole one by one. If the cold is set to untie the rope and open the frame, it will fall into the hundreds, such as flowers and fruits with branches. The original stalk was printed in the mold, and the copper was like a branch, and it was taken out and cut off one by one, so as to be polished into money. Where the money is filed first, the bamboo and wood strips run through hundreds of files, and the file plane is one by one.

&nb Where the money is divided by the amount of lead, its thickness and thinness, it is easy to see. Lead is cheap and copper is expensive, and private casters are in half. Throwing it on the stepping stone, the sound is like wood and stone, and this low money is also. If the high money copper nine lead one, then the ground is made of gold. Whoever casts money from scrap copper will consume one out of ten for every fire. The cover lead goes first, and its copper color gradually increases, which is better than that of the new copper primitive. If the Ryukyu countries have silver coins, their mold is the chisel iron pliers. When the silver is melted, it is taken from the pot and quenched in cold water, which is a penny. Figures are also posted.

&nb Iron is very cheap, and there is no money from ancient times. Originated from the Tang Dynasty Town, Weibo Zhudi, copper goods are not passable, the beginning of the smelt for it, and the plan of the Gaismust is also. When the royal family was in its prime, it was smelted silver for beans, and when it was in decline, cast iron was money, and the naturalists sighed.