Chapter 300

It's getting warmer after a spring rain.

The road of Qingzhou City has officially entered the construction stage. Cement workshops are busy producing cement day and night. At the same time, there are more cement pipeline workshops among the people.

These workshops buy Cement from cement workshops and then use molds to mix sand and cement to produce cement pipes.

After the excavation of Qingzhou underground pipeline, the businessmen who contracted the construction of Qingzhou pipeline would come to purchase this kind of cement pipeline every day, which made the shopkeeper of cement workshop make a lot of money.

Dai Zixing was one of the first local merchants to join the chamber of Commerce in Qingzhou.

After road construction was put on the agenda, king Qi handed over the production technology of this kind of cement pipeline to the chamber of Commerce. After learning the news, he went to the chamber of commerce immediately and spent 1000 Liang to win the technology. At the same time, several other local merchants also won the technology.

During the construction of Qingzhou Road, the king of Qi attached great importance to local merchants, which really benefited Dai Zixing and his local merchants.

Although he invested a lot in this process, the cost of the workshop soon came back and began to make profits, which made him very confident in this cheap and practical product.

"Zhu 56, I'll take the silver." Dai Zixing looked at Zhu Wuliu with a smile.

The young man of Zhujia village has become a celebrity in Qingzhou City. He borrowed 3000 Liang silver from the government with the title deed and contracted the construction of ten Minfang streets and underground pipelines. This courage is not common people have.

"Shopkeeper Dai, that's very polite. I'd like to thank you for your credit to me some time ago. Otherwise, I don't have enough money." Zhu 56 said with a simple smile.

Zhu Wuliu was followed by people from Zhujia village.

Since he contracted the road construction of Qingzhou City, he went back to the village to hire people for the first time.

Each person is thirty Wen a day, and the old and young men in the village compete to work with him. This leisure is also leisure. Thirty Wen a day can make one or two silver in a month.

Where can the villagers find such a good thing?

"You said that. Your brother is a great hero in our area. I'll give you credit on your brother's reputation." Dai Zixing smiles.

Zhu 56 recalled his brother's handsome appearance in his dark green military uniform. He was proud that he could borrow three thousand taels of silver this time. The king of Qi was very kind to Zhu 34.

With emotion in his heart, Zhu Wu Liu looked at the sunset in the West and said, "in a word, thank you. I'll invite shopkeeper Dai to the restaurant for tea some other day."

"Good, good." Dai Zixing said happily, "it's not too early. You should quickly transport these pipelines to Qingzhou City."

Zhu 56 nodded. This time, he rented ten carriages to transport cement pipes, which also demanded money.

At the beginning, he didn't know anything. The borrowed three thousand taels of silver was spent very quickly. The king of Qi gave him some advice.

From then on, he began to budget carefully, buying materials, renting carriages, and carefully arranging the construction of strong men. Since then, he gradually made money.

If the carriage can't get into the city tonight, it will have to rent the next day. At that time, there will be another day's rent.

……

Qingzhou City.

Xiao Ming rode to the equipment department. When he passed every street in Qingzhou, he couldn't help looking at it.

Because of the construction of the whole city, the roads are now in a mess, and the roads are full of accumulated soil.

Businessmen from six states are busy with the people, and some concrete roads have been paved.

Generally speaking, paving concrete road is a relatively simple thing. Level the road, lay a layer of sand and stones, erect two sides with 20 cm high wooden boards, and pour concrete on it.

Although the project is relatively large, it is important to have a large number of people. Without machinery, Xiao Ming can only adopt the tactics of a sea of people.

Therefore, in the past month, Qingzhou road has become one fifth. As the key construction cities in the East and West, there are not only cement roads, but also cement floors.

In order to clean the two markets, a garbage pool was built at the side of the market to let vendors dump their garbage into the garbage pool instead of littering everywhere.

While the road is under intense construction, the production of cutting tools of the equipment department is not idle. Today, song Changping brings news that he has refined spring steel.

The other members of the team have forged the parts of the gun, but they are short of the main spring. Now that the spring steel is refined successfully, there is no problem with the part of the gun.

To the equipment department, song Changping's team is gathering together, song Changping's hand is holding the machine is saying something.

At this time, other craftsmen reminded him that Xiao Ming was coming, and he immediately turned around.

"Look, your highness."

Song Changping gives Xiao Ming the mechanism of suifa gun.

If the ready-made flint gun technology is handed over to these craftsmen, they will directly cross the research and development stage and enter the mature production stage.So it's not difficult to forge a machine in one month.

The only problem is the spring steel on the machine core, which is also solved by ferromanganese alloy.

"Your Highness, I have tried this ferro manganese alloy for more than 100 times, so I can basically master the weight ratio of iron and manganese. The craftsmen of other parts have forged it long ago."

Xiao Ming nodded with satisfaction. The refining of spring steel has broken through an important node of flint gun technology, and the rest is the barrel.

Although the present technology is backward and the alloy impurities produced are more than enough for the flint gun, he does not pursue to make the spring steel meet the modern standard.

"The movement is complete. Now install the movement on the butt of the gun."

"Your Highness, what kind of wood is suitable for this butt?" Song Changping asked.

"Both peach and walnut can be used. The butt of the gun should be fine and tough. This kind of wood has beautiful texture, good handle, and is not easy to crack and deform, and it is durable." Xiao Ming looked at the tact and said.

The Smiths have riveted the striking iron, powder pool and spring on the main structure of the machine, using the traditional riveting process.

This method is very simple, that is, chisel small holes on the parts and the main body respectively, and then wear nails, and hammer the two ends of the nails flat deformation, tightly attached to the wall, so that the parts can be combined together.

Song Changping nodded, "Your Highness, now the ingenuity has been forged, whether to organize the division of labor production of craftsmen."

After working in the military workshop for a period of time, song Changping naturally understood the high efficiency of division of labor and production.

Like the artillery, Xiao Ming is also prepared to adopt the method of division of production this time. In fact, in the era of flint guns, Europe also produced flint guns, otherwise millions of flint guns would not have been born in this period.

He said: "just go back to the military workshop according to the way of division of labor and cooperation of your team. Each craftsman calls up several teams to be responsible for their own parts, buttstock and assembly."

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