107. Blazing bombs

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Fu Weilin went to the Shen family on behalf of Zheng Kezhang to propose marriage but was politely rejected by the Zheng family, and Fu Weilin had no choice but to ask Zheng Bin to do the work of his daughter and son-in-law, but Shen Rui under the fence agreed, but Zheng insisted on refusing to nod, which made Fu Weilin disappointed, and had no choice but to return to Zheng Kezhang truthfully. (The fastest update speed is on the Aishang Novel Network biquge.info)

Zheng Kezhang was also a little disappointed in Shen Rui's cousin's marriage, he understood that the beauties he had once fancied had reached the age of leaving the cabinet one by one, if he didn't make it clear, naturally like the Shen family, he would marry one after another.

Although Zheng Kezhang figured out the trick, he didn't have the heart to start.

This is because, on the one hand, according to the etiquette law, Zheng Kezang is not good at taking concubines in the heat of filial piety - not so women are willing to be hidden by the golden house, if it weren't for Feng being involved in the big case of rebellion, he would not be able to treat Feng Lianniang as a prisoner; On the other hand, although Zheng Kezhang is not yet twenty years old, it is the time to be energetic, but there are five steel knives that scrape the bones and suck the marrow, in order to live a few more years, he does not dare to contaminate other women lightly, as for the style of abandoning the cold palace after being put away and played with a few times, Zheng Kezhang still can't do that kind of ruthless and lustful supreme realm.

But the marriage between Zheng Keshuang and the Shen family was Zheng Kezang's decision after several thoughts - the Shen family is rich, and the marriage with Zheng Keshuang will naturally give a large dowry, which can make Zheng Keshuang's small life in the future comfortable, and what is even more satisfying to Zheng Kezhang is that although he married Zheng Bin, the Shen family is still an inconspicuous one in the political territory of Ming Zheng, and Zheng Keshuang naturally cannot return to the center of the stage of Ming Zheng Zheng with the help of Shen's power - so he will never allow Zheng to destroy lightly.

"Fourteenth sister, your worries are unnecessary," Zheng Kezhang personally came to persuade him to make the image of an eldest brother who loves his younger brother. "Mrs. is also one year older than Yu, and she was already eighteen years old when she got married, and I haven't heard Mrs. complain that Chunhua is easy to grow old and her years are not eternal." Except for Feng Lianniang, Zheng Kezang's wives and concubines are all older than him, so Zheng Kezhang has the confidence to think that the age between men and women is not a problem. "Qin She is a good boy, and he will definitely treat the ninth sister well in the future."

"The situation of the grandson, the grandson and the lady is not the same as that of Qin She and the ninth sister." Zheng Kezhang persuaded him warmly, but Zheng had some strong orders. "Although the grandson and his wife got married late, they had already been in love for life many years ago, so they could be very affectionate, but Qin She and the ninth sister were"

"It turns out that the fourteenth sister is worried about this," Zheng Kezhang interrupted Zheng with a smile. "This is easy to do, in the future, let the ninth sister come to Anping to accompany Qin She to play for a day, the so-called long-term love, Yu will not believe it, after a year or two, there will be no longing between Qin She and the ninth sister." Zheng was about to say something more, but Zheng Kezhang didn't give her this opportunity. "Okay, this matter is settled, and tomorrow we will start arranging for the ninth sister to enter Anping City."

Zheng was determined to defend the interests of the Shen family, which her husband did not dare to defend, she got up and came out of the ranks, came to Zheng Kezang, knelt down with a big salute, and was about to speak, a guard hurriedly walked in and whispered a few words in Zheng Kezang's ear, Zheng Kezang's face suddenly showed a look of ecstasy, and he didn't care about saying goodbye to the Shen couple, and just walked out.

Seeing Zheng Kezang's style, the Shen couple naturally thought that something big was coming, but they didn't dare to ask, and when the Zheng family got up from the ground uncertainly, the guard who had just gone out with Zheng Kezhang turned back: "Huai'anhou, Mrs. Huai'anhou, there are some urgent matters that need to be handled here, and it's too late to leave."

"Please return to the grandson of this lord, the state affairs are important." Shen Rui hurriedly responded. "Shen's affairs are not tight, not tight."

"It's good that Master Hou can understand righteousness." The guard said with a smile. "It's just a sentence from the grandson to the minister." The guard explained to the unknown couple. "Shisun said, the male protagonist is outside the female protagonist, about the marriage between Qin Shegongzi and Miss Fushangjiu, Shisun just wants to hear what Hou Ye means."

"This?" Shen Rui had a bitter face, but the guards didn't wait for a reply, turned away, and looked at Zheng with a sad face. "Madam, is this a clear carriage and horse to be a general? This, how should this be. Looking at his wife, who was upside down, Shen Rui said with Ai Ai in the future. Otherwise, this marriage should be done. ”

"Shall you come down?" Zheng sneered. "Does the husband think that the grandson is really for Qin She? No! Zheng gritted his teeth and said. Isn't it a plot against the Shen family's wealth? If the husband is willing, the concubine will naturally have nothing to say, just don't feel the pain when the time comes. ”

"The money is moving." Shen Rui is not a fool, how could he not know Zheng Kezang's intentions, but with his identity, marrying the Zheng family is for self-preservation, and sacrificing wealth to marry a sister is naturally for self-preservation. "Forget it, something outside the body is like losing your head for money at that time."

"This kind of is a blazing bomb." In a test gun factory under the name of the Ordnance Division, Zheng Kezhang and several military attachΓ©s of the expedition battalion were watching the demonstration of the craftsmen of the gun factory, only to see them set up a stove on the side of the artillery, and then put the lead bullet on the furnace fire to heat, and after the lead bullet burned red, Cheng Zheng of the test gun factory pointed to the object in his hand and explained. "Please take care of the grandson and the adults, the key is this tin skin."

Although the tin skin is a conductor of heat energy, it can provide thermal insulation for a period of time, with the heat insulation of the tin skin, the red-hot cannonball is not enough to immediately detonate the preset fixed gunpowder pack, and the high-speed friction of the disemboweled shell in the air is enough to keep the original red-hot lead bullet to maintain the original heat, so as to quickly ignite after hitting the opponent's hull.

Looking at the results of the four test firings, Zheng Kezang asked sternly: "How much is it possible to ignite the oak and other materials that are used to the Hongyi plywood ship?" What if there is no tin skin on board? What materials can be replaced? Also, will red-hot lead bullets cause damage to the breech? ”

"If you go back to the world, the minister has tried firing more than a dozen times with pine, nanmu, cypress, sandalwood and other materials, and found that as long as you can hit the plank, it will definitely cause a fire, if you can't break through or fall on the deck, it depends on luck." Cheng Zheng of the test gun factory said that he had no theoretical basis and did not know the law of conservation of mass and energy, but practice told him how to bring out the best effect of the fiery bomb. "But a little bit of it on the sails and sails."

Zheng Kezhang didn't say anything about this effect, but several faces of the expedition battalion showed joy, and he listened to Chengzheng continue to answer, "You can use a thin lead plate without tin skin, but remember not to use flammable things such as wooden boards as partitions, as for whether what Shisun said will cause damage to the gun chamber, Chen thought that this was actually no different from ordinary shelling, how ordinary shelling damaged the gun chamber, how the red-hot bomb also damaged the cannon chamber, and there was no additional profit or loss." ”

Cheng Zheng's words were scorching, but Zheng Kezhang knew that there was still some damage to a greater or lesser extent, but it was a matter of the number of shellings, of course, Zheng Kezhang would not stare at this irreparable flaw, so he asked another question: "How can I load a hot cannonball into the barrel as quickly as possible?" ”

The test gun factory is a kind of iron claw-like thing, which can be carried on the hand, but at the moment, the test shot is only a three-inch gun, and the shells are still light, and the shells of the four-inch guns and even larger caliber guns at sea are not so light that they can be lifted, so Cheng Zheng said that the test gun factory will be further improved.

Zheng Kezhang finished asking, and the artillery factory turned around and wanted to ask about the Voyage Battalion. "Are there any changes to the ship?"

Xie Bao, the captain of the Knight, thought for a while and replied: "The minister thinks that the first thing is to add a brazier next to the gun position, and the brazier cannot be extinguished all year round, which requires how the position of the brazier has been imitated so that sparks do not splash out when encountering strong winds and waves." ”

"It's easy, too." On the side, He Tian, the captain of the Nikko, was already in his chest. "Smear a layer of cement near the gun emplacement, there is a cement isolation, even if it flies out of the spark, it will not ignite the objects on the ship, and you can also add a cover to the brazier, so that even if it is overturned, the fire ash will not be spilled."

"The key is to let the sailors be careful," Du Hu's view was a little different. "We have to find a way to separate the gunpowder from the tinder, to be honest, now our ships only have one deck, and the gunpowder has nothing to cover, in case something happens, it will blow up from it." Speaking of this, Du Hu secretly glanced at Zheng Kezang, and Zheng Kezhang gave him a gesture to speak freely before he went further. "I thought that a thick iron plate should be set up in the middle of the gun deck, and as long as the shells could not penetrate the iron plate, then the gunpowder and the whole ship would be safe."

Armor defense in key areas? Zheng Kezhang chuckled: "Will the speed of the ship be dragged down in this way?" ”

Du Hu was stunned for a moment, and then listened to Zheng Kezang ask again: "With the speed of the expedition battalion, even if the iron plate is added, it is always enough to deal with the Tartar ships of fortune, ship, Guangzhou, and bird, but is it fast enough to deal with the ships of Hongyi, Luzonyi, Yingyi, and Fulang Jiyi?" ”

Du Hu muttered: "This, this has not been tried. ”

"Yes, I haven't tried it, of course I don't know," Zheng Kezhang thumped Du Hu's chest. "A few of you sort out the things that come to mind and list them all to Ma Yuan and them, we can't just guess to decide whether to do it or how to do it, we have to try it one by one to know." Zheng Kezang's words completely turned the solid YΓ n-type double-bottomed Chinese-Western hybrid sailboat that had not yet been launched into a new technology test ship. "Of course, the shipyard won't have time to renovate for you for a while, so it's good for you to try it out by yourself."

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