Men always naively think that their lies in front of women are seamless, but in fact, Yao Ran has nothing to hide in front of a smart woman who loves to use her brain, and even Yao Ran's origin If the story told at the time of Yao Ran's rise is easier to understand, Xiaoyu or Xiaoya may have guessed Yao Ran's origin. Pen ~ fun ~ pavilion www.biquge.info

When sending Hu Xiaohua away, Yao Ran said that he had to wait for a few parts to come out, and he really didn't lie to her, because there were indeed several parts being processed, and after these parts were processed, they would be sent to Yao Ran, or let Yao Ran go over to check whether the size and quality of the parts were qualified.

For the steam engine and steam locomotive, the two important industrial products, the production in the blast furnace camp was very reluctant, yesterday there was an important eccentric shaft, did several times were unqualified, and finally Yao Ran went out, using the assistance of the retina system to make one, after making it, Yao Ran recorded the entire processing process, and finally taught it to the workers, before the important parts were processed.

There have been a few times like this before, but as Yao Ran wants the steampunk era in the future, the production of these parts is too difficult. What Yao Ran wants to achieve is a machine that can have independent research and development capabilities, and can produce all kinds of machinery according to his own ideas, but every time Yao Ran helps produce some difficult parts in the past, he feels that this dream is very far away.

Yao Ran was actually very anxious in his heart, because the trip to the Snow Mountain was full of more curiosity than staying in the boring blast furnace camp, Yao Ran had unprecedented confidence in the force he had, and Yao Ran didn't feel that anything would threaten him in this era. Therefore, Yao Ran has always been full of expectations for this trip to the north slope of Daxue Mountain.

Of course, Yao Ran has also prepared a lot of things for himself in the blast furnace camp now, and has prepared all kinds of things for the trip to the northern slope of the Great Snow Mountain. Among them, more than 500 shackles were prepared. Of course, these leg cuffs are used to catch slaves, Yao Ran has long been prepared to talk about it, in this place closer to the natural world, it is still who has the biggest fist and who speaks well, this is not a civilized world by rules.

Hou Yun, who was coaxing Yao Ran in his arms, was the doorman at the door who shouted out, "Report, Chief Engineer Yao Huo is here to see!" Yao Ran unhurriedly let Hou Yun put on his clothes, and finally wrapped the cotton nightgown and tied it with a belt. He cleared his throat and said, "Come in!" ”

Yao Huo opened the door, walked in in a hurry, and said to Yao Ran with a quick chest salute, "Teacher, let's go, those cylinders are done!" I don't think there's anything wrong with it. Tonight, it should be able to make a test run of suppression. ”

Finally, the last batch of important parts of the steam engine was ready, and the rest were some transmission connecting rods and some auxiliary gears, although they were equally important, but there was nothing difficult to understand, so what Yao Ran was waiting for was the production of this batch of parts.

Because such a horizontal steam engine, both in terms of volume and efficiency, is very suitable for use as a power source. Equipment without a steam engine if not done well.

Many of the matching parts on the steam locomotive cannot be made, and now only the chassis of the steam locomotive, the central axle, the wheels and other things are made. Some rails were also made, a section of 50 meters, a total of 10 pieces were made, iron castings like this are actually very simple, but more production work has to be put on other parts, according to the double track, in fact, the track is only enough to lay a distance of more than 250 meters.

Yao Ran had already planned the location of the railway station in the blast furnace camp, so the two hundred and fifty-meter track had already begun to be laid, but such a heavy track, each weighing five tons, had more than two dozen Kodo beasts in the entire blast furnace camp.

Of course, these Kodo beasts came to be used as coolies, because there are not so many rails that come out at once, so some of them are laid immediately.

This time it was Yao Ran's turn to be in a hurry, and when Yao Ran arrived, he saw that the entire steam engine had been assembled, more than three meters long a day, four sets of cylinders lying horizontally on a log spliced base, and the periphery of the entire equipment was a whole circle of cast iron shelves. There are also some other parts that are now placed on a trolley, and there is a rope tied to it, and a piece of paper is tied to it, indicating the name of the part and the position number of the corresponding drawing.

Yao Ran walked to the front of the machine tool and picked up the cylinder gasket parts cast by molten steel. This part must have the ability to resist impact and high pressure, so cast iron is not competent, so steel must be used to be competent, but Yao Ran has not yet been able to cut the steel drill bit, to make a hole in the corresponding position of this cylinder gasket so that the slide rod can pass through, so it can only be polished by casting.

With the parts in his hand, Yao Ran directly opened the retina system for inspection, in which the molten layer inside after casting with a mold can be seen clearly. The system gives a simulation experiment of the parts, impact resistance, compression resistance, and gas density, Yao Ran nodded, and said to Yao Huo in his ear, "It can be mass-produced." ”

Yao Huo nodded yes, and then asked the lathe to start grinding and processing the remaining parts, why mass production, because this time the steam engine equipment was not just made in front of him, but directly produced four at the same time. A large amount of steel has been consumed, resulting in the iron ingots that were originally smelted in the blast furnace have been almost exhausted.

The iron ore transported from the mine every day is continuously added to the blast furnace, and the molten iron is finally directly used, dissolved into iron balls and sent to the steel frying workshop shed for steel processing.

After Yao Huo got Yao Ran's approval, he ran to the top of the entire equipment and began to install the final parts before the commission. After installing the sliding rod cylinder gasket and adding the sealed rubber gasket, you can start to get the preliminary test, as long as each cylinder can operate stably, then the equipment can have a normal output power.

At the beginning, the steam engine made by Yao Huo was not dissolved in the furnace, but was used specifically for the output of the transfer belt that transported ore raw materials to the blast furnace, and the surplus water conservancy link was placed in the new crushing shed. Because with the arrival of more and more ore, the efficiency of the grinding plant has become somewhat noticeable.

So when all four steam locomotives were completed, Yao Ran still had to leave two as the basic power to use, and the other two were placed on Yao Ran's huge paving car to provide power for the huge paving car. This is also why the first steam locomotive, Yao Ran only made the chassis of the steam engine and did not add the above part.