It is very abundant.So from time immemorial the Ye chain here, forging is very flourishing, many craftsmans are all in fact what father generation be moved benefit state by Li Han to gos.There are these foundations, the Mian sun industrial plant quickly starts iron and start a batch quantity manufacturing weapon and farm implements.
Be used as for a 21th century of university student, once China broke tool to these absolutely is see not up, because of in the his eyes, the steel wasn't what a little teed off came, but is what a heat per heat chain came out.But he knows he impossibly what even stove of and turn a stove to turn to come over, he can do some improvements to the current chain iron stove.
Coke first, this is the foundation.As for how chain, once China thought along while, remembered seeing from the so-and-so newspaper one disclosed the pass stopped a to criticize small coked reporting of factory.In the center there is elucidation, seem showing off of reporter, in brief record the principle of saying the coal refining.Will coke the coal is in the closeness of burnt stove of inside isolate air heat heating to let out humidity and adsorb air, resolve to produce coal gas and tar etc. later on and leave to take carbon as the coke of corpus.And still in brief related a "extremely evil" soil stove to coke method to criticize its bad influence for environment.
Can what is a coal?Once China didn't know.He has to do one first to glue a soil stove, under the sistuation that the stove doesn't isolate air inside the kiln, ask for help of the point of kiln stove side wall fire bore the artificial light fire, will pile in the kiln of coke coal(do not know is be not?)Spark, is pursued a layer by the coal oneself combustion calories to heat(direct fire heating) coal;Then let coal combustion creation of waste gas with don't Ran exert of a great deal of coal split the hot air of solving the outcome formation to flow, through the leading of kiln room side wall fire way continue burnable, and stream the part heat into the kiln.(indirect heat)Continue for 8~11 days, the coke is mature, light fire bore to note water to extinguish from the artificial burnt, cold stove of, pick burnt, fire away to stop work for the day.But once China but depressedly discovered, this"coke" seemed to be thermodynamic power, not the elephant was the coke of Gao calories, had to changed a kind of coal again again chain.
Thus two, finally the chain thermodynamic power livings fierce coke and completed square one.
But empty remaining time in chain coke, once China the conductor craftsmans carried on an improvement to chain iron stove.Is even stove of and turn our stem of stove not, make a small blast furnace.
The foundation of blast furnace is at Shu the foundation of the stove up build, just want Gao Da Dun and complicated of many.This cooker's hasing six Zhangs are much Gao, around round with the wood.The week body rolls a circle, ascend small bottom big, all seal completely.Up open a small son is to enter to anticipate, and a luck that does according to the water cart anticipates belt conveyer, direct iron mine stone, coke and limestone the hurl go in.
The stove bottom contains place with a draught, the air that goes into a place with a draught to send to go into have no directly infuse go into, but after a passage.And the passage in the center have one to prepare hot room and around separate the 1 F combustion heating with the coke and make to send into the air of cooker is also heat.Sending the entrance of breeze passage is a strong wind car, sturdy power and send to anticipate belt conveyer similar all come from flank river water arouse of water cart.
But iron water of the chain let out from the firm in judgment slightly high and finish putting impurities and limestone that leave in the iron mine stone after to burn stove residue, pick out from the residue.Chain after being born iron immediately after be come in Duan to beat, 100 chain square become steel.
Learn a machine of once China knew and contained amount of carbon to hold for cast iron, at below 0.4% being wrought iron, between 0.4-2% being steel, but this percentage by himself/herself at how under this environment going to in above 2%?
Think to want to go, once while suddenly remembering a high school to read an extracurricular book, China mentioned 《the nature's work opened a thing 》 in once said several methods for making steel, starts trying a line right away.
He signs one by the side of the cast iron blast furnace first a little bit shorter of wrought iron blast furnace, cast iron on coming out, directly send to go into a wrought iron blast furnace through a passage that heats a heat preservation.But cast iron blast furnace stove the crest come out of"coal gas" is from the bottom of wrought iron stove and wears the air of heating to send go into, again light fire heating, to send incoming cast iron water again chain once, direct chain mature iron.Once China knows, if added suitable catalyst, was the Tan content that could control iron inside, the direct chain steel came.But once China now didn't°yet this skill, because this concerned a chemistry academics, this trifle ratio once China acquaint with of machine and simple Ye chain academics want to be many complicated.
Or practical ground of is a person.Once China beat wrought iron into thin slice like finger Kuo according to the introduction in 《the nature's work opened a thing 》 , grew one inch half, with iron slice bunch wrapped to clip tightly, the cast iron places in the top, again used to break a grass overlay top 1 F, used mire underneath 1 F, then added water cart drum breeze with the small coke stove.Temperature till certain time, the cast iron melts first and seeps into wrought iron, both are together harmonious, then take out to use to hammer away, again chain again the hammer , again and again several times, have been teeing off a steel.
Once China for thinking these pasts not intentional the knowledge for reading, can say to is to engage in mental drudgery, connected before a high school to peep the memory"deep place" of 《the heart of little X 》 be all searched to pare off out.He does to experiment a verification time and time again with the craftsmans, luckily have no what trouble, also didn't result in what personnel's graveness die or injure.However once China leaves a rules, be did in industrial plant any experiment and creative invent, the craftsmans would leave detailed record and diagram paper and no longer investigated with experience.
However in other aspects, once China some proficient.In chain iron field, he built one high big spacious, then made some cars on the roof, the type of pulley of, making the craftsmans work can with ease move very heavy article, let their work efficiencies raise.Once China in addition to made use of water power to do drum breeze machine and belt conveyer, also did Duan to beat a hammer with the water power, simple tools, such as emery wheel and lather...etc., let the craftsmans don't already admire.
The material foundation beats like, once China finally could guide the craftsmans to create every kind of weapon, after all your material isn't good, again the weapon of lines daintiness is also one bean curd residue engineering.To a capable youth that usually goes to a weapon forum and sprays saliva, 18 sort weapons that is to acquaint with very much, even very famously clearly only AN all know 12.(only know shape)
Note:Each science and technology technique all searched from the net come of clearly the technique in addition of the pure ages is a little small invention, old once had never verified, if have some discrepancies, purely certainly!
The text chapter 28 new point of departure 2
Renew time:2009-1-70:14:37 chapter word numbers:6504
Always and three year winter, October, B is ugly, sends to wait on imperial censor Yu to return into cool state, teaches Zhang Zhong Hua to wait on in, mostly the Du and Du Long is right, the various military, great commander soldier, cool state in pass stab history, western even Mr..Through beam state south, stay the first, all leave for cool state via the force.
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First, once China drew up a set of weights and measures, completely thin turn.According to he acquaints with of that set of, once China changed into one meter(BE as just about as current one meter, one Chinese foot at that time=0.245 meters) of four Chinese feet, then rice the underneath divided a rice, Li rice and millimeter according to the decimal system.Again create 1 a sign square the container of the rice, can is divided into 1000 sign a square to divide a rice, a sign a square to divide a rice is also on rising, can be divided into 1000 sign square millimeter, one cubic centre-metre rice is also a ten cents to rise.At on signing a square to infuse full"pure water" in cent rice, the weight gaining is 1,000 grams, also is 1 kilogram.Can divide equally 100 grams of, decagram and gram.1,000 grams of heavy things are perpendicular empty hang of dint is one Jun dint.All of these are the metric systems, what industrial plant just uses, the number is a metric system.
Once China also stipulated, one inside was 500 meters, one Zhang is 2.5 meters, one Chinese foot is 0.25 meters, one inch is 0.25 cent rice, penny is 0.25 Li rices;2 catties are 1,000 grams, 12 is 50 grams;A stone is 100000 milliliters, a Hu is 50000 milliliters, a Dou is 5000 milliliters, on advancing to 500 milliliters, on matching to 50 milliliters, think public standard, the number is for the city system.
Finally used a gold and silver copper metal alloy to create two sets of Chinese feet, container and Fa code to be used as metric system and city system standard.
There are these foundations,beats by dre uk, once China drew a sketch one by one according to the shape of those sharp weapons in the memory and let the craftsman press the diagram to create, and once China still settled a
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