The Zhoushan "Qingjun side, welcome the king of Lu" operation was successfully completed and successfully completed.

Behind the scenes, Hantang Group has gained a lot. A total of more than 2,000 soldiers, including some family members, were sent to the camp in the Geranza area by the Zheng family.

There, those soldiers appeared, and sure enough, as Zheng Jiajun said-no money for eating here, although it was only for three days, no money for clothing, although it looked a little strange-but, the white ones were not picky.

In fact, when Zheng Lian, Marquis of Dingyuan, sent a clipper back to report the results, the news had already spread from Xiamen to the city of Gelanza.

Hantang Group has made corresponding preparations in advance, so as not to be in a hurry.

When this group of "elite soldiers" dressed in rags and yellow muscles got off the boat and obediently walked towards the camp, many technicians from the Hantang Group came to watch, these people, they would all be wiped out in two years, if we hadn't intervened this time.

The people of Hantang Group have a great sense of accomplishment, at least, we saved "these some"!

There are also dissatisfied technicians who say: "What, this is called elite soldiers?" Does the average weight weigh 100 pounds? Did the Zheng family pick up all the strong people?! ”

Someone replied, "No way, only we are collecting people around this plane—if the Zheng family dares to do this, the advisory group will eat dry food?" It's a pity for the maids, I heard that they were all sent home—"

"Damn, don't put it back - what's the difference between us and them? Those who could come were some who were really homeless - and let Lanxiang School pick them up in advance. ”

Yongshengbo Zheng Cai placed the king of Lu and many civil and military ministers and their families in an ancient temple, and sent heavy troops to defend them - in terms of food and daily necessities, they did not embarrass them at all.

Because of these hospitality materials, there is also the Hantang Group that took the initiative to supply some - this is really not the Zheng family blackmailing them.

In the treaty, the Hantang Group did have a clause that said that in this operation, in addition to supplying the necessary military supplies, it was also necessary to provide corresponding free funding in the area of personnel shelter.

Yongsheng Bo Zheng Cai later frowned and said to the second brother: "Second brother, you are really a fool, how can you take the initiative to ask them for food?" Am I missing that?! ”

"I just want to see if their promise counts—they don't make it as clear as anything else in the treaty—"

Yongsheng Bo Zheng Cai sighed and said, "Second brother, think about it, if you don't mention it, will it be more obvious that they are abiding by the treaty?" Don't be in a hurry - slowly to taste a person's heart, you must know that 'the jade test must be burned for three days, and the material must wait for seven years'. Also, what did you do by killing that scholar? That Ruan Jin's water kung fu is first-class, why can't he use it for me? ”

"Big brother didn't know, when I was about to leave, the scholar suddenly ran to the city tower, shouting not to let King Lu Jianguo wait with me, if you go, jump down, learn that, that-

"Hang the city gate upside down and hold the admonition seal, and fight to report Liu Zhang's death! It's also your fault for not taking care of it beforehand—"

"Didn't you let me treat the literati well--I didn't tie him up-and-then, he didn't jump off the tower of the city, he cried and screamed a lot, I saw that there was some commotion in the crowd, so I let people shoot at him, I wanted to scare him - this time it's so damn accurate, God knows what happened, it actually smashed his head at once - it happened that he also fell, but Ruan Jin began to make noise at this time, and I hacked him to death with a knife - colluding with outsiders to kill his boss, my Lao Zheng will never look down on him!"

Yongshengbo Zheng Cai sighed again and said, "It's okay - it's rare to have peace along the way - I just don't know that their Hantang Group wants Zhoushan just to use it to the north?" If we have to take care of this place first, will they use troops in Zhejiang? Not like it? ”

"Haha, big brother, I know, listen to them, it's a good place to grow taro, potatoes, and sweet potatoes!"

"Get out, go home and rest! In a few days, King Lu will be sent away, and the Jinghai activity will be carried out! ”

The Jinghai campaign was proposed by the Han Tang Group against small groups of pirates on some small islands around the strait.

Hantang Group believes that building a safe shipping line is one of the current priorities.

In the current situation, pirates of all sizes, large and small, have become a stumbling block to normal trade.

According to rumors, some merchants have been robbed, but because it is a merchant ship from Fuzhou, they have no relationship with the Hantang Group, and the sea area is not under the current jurisdiction of the Hantang Group, so it has nothing to do with the Hantang Group - however, this is already a sign, and the Hantang Group immediately took it as a reference - if this stone is moved away now and regarded as one of the cornerstones of the Hantang cause, it will be deeply popular and belongs to killing two birds with one stone.

When the Hantang Group informed Yongshengbo Zheng Cai of the news of preparing Jinghai, he was ecstatic, but there was a deep groan on his face.

Su Bo of the advisory group said kindly at the time: "Of course, this operation will not affect your actions on the big 6, you only need to dispatch some old sailors, some small boats - what you call clippers, you must know that the surrounding islands are mainly small groups of pirates, to deal with such a situation, we should also use the form of a small team - after the liberation, the way adopted by a certain organization to suppress bandits is worth learning - we have to rely on the strength of the vast number of fishermen-"

Yongsheng Bo Zheng Cai had a headache after hearing this, and he hurriedly said: "Take the route of going deep into the masses - I understand, I understand, not to mention the waste of materials with a large force of troops, it is easy to show the rumors, it is better to use small to small, looking for the help of fishermen who understand the situation at sea, and get twice the result with half the effort!" ”

Yongsheng Bo Zheng Cai calculated the pros and cons during the conversation, this is a good thing out of ten, and he can be responsible for blocking Quanzhou and Zhangzhou at the same time, even if it is for a show - then after this, how much will I reduce the pressure on 6!

At that time, Yongshengbo Zheng Cai said awe-inspiringly: "It is true that although this is an initiative of the Hantang Group, how can we not understand the righteousness here?" There are many thieves at sea, which will affect our maritime trade, such as Quanzhou, Zhangzhou coast, many islands in the north and south are full of thieves, fishermen, out of the palace, the merchants are really unbearable, if Jinghai starts from here, my Zheng family is willing to send out 30 fast boats for removal! ”

Su Bo calculated in his heart, this time with He Bin and Guo Huaiyi as the main forces, it seemed that he couldn't use so many people, so he said: "Twenty, four hundred people are enough-"

"Okay, it's a deal!"

Su Bo nodded, this ancient man was also very reasonable.

Four large plywood ships were released at once, and the pressure on the coal increased sharply. Fortunately, after deduction, Hantang Group understands that it is now in a bottleneck period.

The bottleneck period is a good thing, it is better than crossing the river by feeling the stones for a long time, it means that if it is run properly, then it is a new stage to welcome the Hantang Group.

In the office building of Hongxing Industrial Zone, Director Li Ziqiang rarely sat down in the office, and there were many texts, and he had to reply one by one.

First of all, there is the issue of personnel arrangements for the Red Star Boiler Plant.

The production of low-pressure boilers has never been a problem, the question is how to produce energy - judging from their recent processing results, it is a bit funny - the level of one unit a month, or the level of the early nineteenth century, the pressure of the outlet steam is not more than 2.45MPa, and the pipe is just the level of the boiling water pipe, and the only place that can reflect its scientific and technological content is that it at least has a superheating protection device - of course, this qiē does not use the metal materials brought over - about them, they can no longer be used, Otherwise, when the equipment parts brought over are damaged, there is no way to replace them, and the whole machine waits for a certain part to be in place, which is the practice of state-owned enterprises - the Hantang Group does not succeed, they all think that this group is their own.

However, even the production of rolling pipes requires seamless steel pipe technology, and in the plan, the Hantang Group directly adopted the production technology of the mid-19th century: stamping to process low-pressure boiler steel pipes.

The stamping method is a production process with a history of more than 100 years, and the steel pipes produced by this method are made from round steel plates.

Its process is: the heated round plate is placed on the die of the stamping machine, the mold is a circular bottom plate with a hole in the center, and the diameter of the punch used is suitable for the inner diameter of the steel pipe being stamped. The steel pipe is stamped into a cup, and after the punch is raised, the cup remains under the die, and then the cup is sent to another vertical hydraulic press, where the diameter of the die is smaller than that of the first press, but placed in a higher position, where the cup extends into a longer cup-shaped hollow billet with a bottom. After the final cutting, it is ready to be cut and ground slightly.

Originally, they also planned to start the horse squeeze method, which has a longer history.

Extrusion has been producing metal products for more than 2oo years, since 1797 when the Englishman Joseph ?? Since the first time that Bruma has continuously produced lead pipes from molten lead on an extruder and obtained a patent, the extrusion production technology has continued to develop.

At the end of the 18th century and the beginning of the 19th century, extrusion products were expanded from soft metals to copper and copper alloy materials, and the extruder structure was improved, until the 6oo ton double-column horizontal extruder appeared, which established the position of extrusion production in non-ferrous metal pressure processing.

When processing seamless steel pipes by extrusion, the billet after heat processing is first placed in the abrasive tool of the press, and there is a hole at the bottom of the abrasive tool, and the hole is closed by the chassis. Then the punch rod of the guò press perforates the billet and squeezes the metal around to fill the mold cavity, then removes the chassis, and the extrusion rod continues to penetrate, and its end falls into the round mouth at the bottom, and a small amount of metal is extruded into a round plug shape. Finally, the billet is hot worked again, and the punch further extrudes and extrudes the billet out of the annular pore between the round hole at the bottom of the die and the extrusion, resulting in a seamless steel tube.

Before the crossing, Li Ziqiang read the two process reports with relish and said: "Let's use the extrusion processing method - I think this is relatively simple-"

The technician in charge of the job shook his head and said, "If you don't ask for the quantity, that's fine." ”

Li Ziqiang said: "I don't need to ask for quantity, I can process it with a machine tool, what I said——"

In the end, everyone deduced one by one, and the current extrusion processing is a bit - too slow.

Only then did it finally settle on the former process. But after calculation, the cost of this seamless steel pipe is not low - if you don't get it right, the low-pressure boiling water steel pipe on the boiler will be more expensive than the boiler body.

The technician in charge of the seamless steel pipe said: "It's normal, we don't want to be safe - the result is such a strange embryo regardless of the cost." ”

Another technician said, "Yes, even in that plane, in the eighties of the 19th century, a pound of seamless steel pipe cost $2-"

Someone lowered his head and calculated, and said, "Damn, if it is converted according to pork - 400 yuan a pound of steel pipe, I still plan to use seamless steel pipe to make a rickshaw." ”

"Not only that, but you also have to see how much carbon steel is produced——"

The question is back to square one.

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