Chapter 512: Surprised

"Gao Yan, it's going very well now, but, for the next thing, don't be paralyzed! Iron making is not an easy task. If you are not careful, the danger is still great." Lin Ze urged with a smile.
Iron making is not a simple matter. If you are not careful, problems will occur in the middle.
At that time, not to mention the economic losses, even people may be killed or injured.
"Yes, my lord, I will not care about low office!" Gao Yan replied respectfully, full of vigilance.
Gao Yan has been working in the iron-making shop in Qingzhou for more than ten years. He knows the dangers of iron-making, so he is very clear that now is the first step of the Long March.
"Well, that's fine, go!" Lin Ze nodded with a smile, and then asked Gao Yan to go back to iron making.
"Yes, sir!" Gao Yan promised to turn around and walked towards the iron-making furnace.
Just came to the iron-making blast furnace, Gao Yan picked up the brightly colored banner on one side, waved the small flag directly on his hand, and then shouted loudly: "Start iron-making!"
Shen Lian, who had been waiting for him for a long time, saw that Gao Yan had issued an order, and he immediately turned off the trigger.
"Wow, wow...!" The huge waterwheel slowly turned under the impact of the water flow, and the water in the drainage channel impacted the water retaining plate, transmitting the kinetic energy of the water flowing down from the height to the waterwheel, and then The eccentric wheel turns the rotary motion of the waterwheel into the reciprocating motion of the bellows piston.
Along with the waves of ‘chirp quack.........’, the fresh air outside was blown into the blast furnace from the wind tunnel by the wind box.
"Boom...!" A fierce flame ignited in the blast furnace. Then, the iron ore placed in the blast furnace gradually turned red and softened...
At the beginning, the waterwheel turned slowly. Correspondingly, the air pressure of the blower on the side of the blast furnace was small, which resulted in a lack of oxygen supply in the blast furnace. Therefore, at this time, the thick smoke from the chimney on the top of the blast furnace was thick. Black smoke, these black smoke directly change the original blue sky to gray.
Then, as the waterwheel turns faster and faster, the blower runs faster and faster. Correspondingly, the supply of fresh oxygen in the blast furnace is more sufficient. Then, the chimney above the blast furnace comes out The smoke gradually changed from black to green, then from blue to white, and the color became lighter and lighter. Finally, with the sound of "boom...", a large orange-red flame rose happily out of the furnace roof and directly shone the sky A lot brighter.
The fire in the blast furnace has now been completely burned, and ironmaking has now officially begun.
Inside the blast furnace, in addition to charcoal, the blast furnace is also equipped with some iron ore that has been washed and calcined, and limestone is used as a slagging agent.
Gao Yan has arrived at the feeding port at this time. This is the first time iron making. He has to do it himself. Therefore, seeing that the feeding time has come, Gao Yan directly pulls the trigger.
The sound of "Kaka Kaka............", the winch linked with the waterwheel started to rotate. At this time, the rope of the blast furnace charging dump truck was slowly tightened through the pulley block.
"Oh...." The dump truck climbed up the roof of the blast furnace along the 30-degree inclined rail and saw that the dump truck had reached the proper position. The person under the tugger pulled the control cable,'click... ....' The ore in the car was directly poured into the blast furnace.
After the iron ore was completely poured into the blast furnace, the underground worker pulled the rope in his hand again, and the dump truck slowly returned to its original state and returned.
Next, the workers shoveled the charcoal into the dump truck again, and then, when it was full, it climbed to the top of the furnace again...
Seeing the workers in the underground as simple as this, they sent a large amount of iron ore and charcoal into the blast furnace safely. The eyes of Gao Yan and Shen Lian on the one side were full of excitement, and I really admired Lin Ze.
Before iron making, how to transport iron ore and charcoal was a dangerous thing.
Carrying hundreds of pounds of charcoal or iron ore, under a high temperature of thousands of degrees, carrying a dozen meters of blast furnace, this kind of work is really a very dangerous work. A bad one will really lose its life. .
Such things have been seen by Gao Yan and Shen Lian several times before.
So, after seeing the workers below as simple and safe to send iron ore and charcoal into the blast furnace, the two of them were so excited.
.........................
Seeing that iron ore and charcoal had entered the blast furnace, and began to react violently, Gao Yan waved the colored flag directly in his hand. Suddenly, one person lit the charcoal in the preheating pool, and the air entering the furnace was preheated , Blowing into the furnace intensifies the combustion reaction.
"Booming...!" Charcoal and iron ore meet each other late, just like newly-married men and women in a hot blast furnace, the two embracing each other, tumbling, Friction, the'love fire' released around the edge is extremely fierce, actually rushed out of the chimney at the top of the blast furnace directly into the sky.
‘Boom, bang....’ A temptation screamed//People’s high//Panting// Breathing wave after wave, spreading continuously...
Everyone present was stunned by the blast furnace, watching this wonder that they had never seen before. Even the think tanks like Wang Ming and Qiu Kai were surprised when they saw the scene like this now. Extreme appearance.
Wang Ming and Qiu Kai have never seen such a scene before.
Of course, there will be no Lin Ze among these surprised faces.
The ironworks here are very huge in the eyes of Wang Ming and Qiu Kai, but in Lin Ze’s eyes, such ironworks cannot match the ironworks in the smallest town on earth. Not to mention those national ironworks.
Even if Lin Ze, a state-level iron-making plant, visited a few of them personally, an iron-making plant that was as small as a town-level iron-making plant could not compare with it. What would cause Lin Ze's shock.
Therefore, when both Shen Lian and Gao Yan were dumbfounded and looked at the iron-making blast furnace with excitement, Lin Ze just walked around for a while and then wandered up and down.
The time required for ironmaking is not short, not to mention the current method of ironmaking. If you want to smelt all the iron in this blast furnace, there is no time of six or seven hours, which is absolutely impossible.
Rather than just staying by the blast furnace and wasting six or seven hours, it is better to use these times to look around and see if there is anything that needs improvement.
.....................
Time passed quickly, and about an hour after lunch, Lin Ze saw Gao Yan staggering toward him. When Gao Yan ran in front of him, his face swelled red, and the green bars on his neck were straight jump.
"Big........, Master........., too, too fast! Big........, Master, go check it out, inside the blast furnace The molten iron has already been burned!" Gao Yan ran to Lin Ze and said, getting up and down.
"What, do it now?" Lin Ze said nothing, and Qiu Kai and Wang Ming on the side stood up in surprise and asked.
Qiu Kai and Wang Ming are ironsmiths, but they also know that it takes about 17 hours or 18 hours for a furnace to be smelted. However, just six hours now, how to smelt it? Okay?
If Wang Ming and Qiu Kai knew that Gao Yan did not dare to deceive them, they thought Gao Yan was joking with them.
Looking at the surprised expression on the faces of Wang Ming and Qiu Kai, Lin Ze smiled and then said with a smile: "Wang Ming, Qiu Kai, calm down, stay calm, this is a normal thing."
After saying this, Lin Ze's face was indifferent, as if this matter had long been expected by him.
If some modern people see what Lin Ze is like, they will definitely disdain and say: "Pretend//Fuck, this kid is pretending//Fuck!"
Gao Yan didn’t know that Lin Ze was pretending. He had never made less than 17 hours or 18 hours before making iron. Now it’s only six hours, so iron is ready, Gao Yan’s heart Where can I not be excited? !
When he followed those masters in Qingzhou to make iron, although the blast furnace at that time was not much smaller than the blast furnace that Lin Ze built now, and the iron produced at a time was less, but the amount of effort and charcoal spent in it was much higher. Times, there is no way to compare in time, there is no time of day and night~EbookFREE.me~ I want to turn iron into water.
However, now, only six hours, not even half a day, the iron ore has not been red before, but it has been smelted here!
This........., this........., when Gao Yan saw this, he pinched a few times directly on his thigh. The pain made him understand that this was not a dream, it was true.
In fact, it is not surprising that Lian Tie is so fast. This is all due to the preheating of the air.
You can imagine that if you eat hot pot in the summer, if the air conditioner is blowing against the hot pot, will the hot pot not burn for a long time?
The same is true for iron making. Air of twenty degrees Celsius at normal temperature is blown into a blast furnace of thousands of degrees, which is tantamount to pouring ice water on the fire. Charcoal in the furnace not only heats the iron ore but also heats the air. The air had just heated up and ran from the top of the furnace again, and fresh air was blown into the air duct.
Poor charcoal brother, it's like playing "Seven Stars with the Moon" "Eight Stars Annunciation", no matter how strong a man is, he can't hold it down like this!