The design drawings of the zero-word battle armor I saw last time were relatively rough. It was not so much a battle armor, but rather an armor attached to the surface of the clothes. In just over a month, the height of the building was given to Yang again. Ming a big surprise.

In this new zero-word battle armor design drawing, a new concept is described in detail. The brand-new zero-word battle armor not only enhances the basic functions of the human body, but also requires good protection performance and adaptability to complex environments. , As well as communication, investigation support and other functions, if it can be realized, the new zero-word battle armor can greatly enhance the spirit master's defense, athletic ability and survivability.

For the full coverage of the zero-word armor, the most difficult point is the joints of the human body. The ten joints are shoulder joint, elbow joint, wrist joint, hip joint, knee joint, ankle joint, foot joint, Waist joints, hand joints, and hip joints, they are the pivots of bone rotation, that is, pivots or pivots.

The flexibility and toughness of these ten joints of the human body are very important. If they are not handled properly, they will easily cause damage to the joints, and even poor blood circulation in the muscles around the joints. If it is serious, it may even cause the human body to move inconveniently, and the hands and feet cannot be enlarged. Operate in a wide range.

Here it is a test of the craftsman’s meticulous and uniqueness. The handling of the height of the master’s building is very sophisticated. In the design drawings, the joints of the zero-word battle armor are spherical, which is to avoid hurting the joints when the human body moves. , It can be said to be a genius idea, but in this way, the difficulty of casting is also very high.

Casting is also divided into many levels. Generally speaking, it is 100 forging. The so-called 100 forging means that every part of a part is completed through hundreds of forgings. There are thousands of forgings at higher levels.

The more forging times, the less impurities in the metal. Of course, the metal must be good enough to withstand the pressure caused by thousands of forging.

Regarding this point, Yang Ming once briefly told Shenjiang Lougao about the hundred steelmaking methods of the previous Tang Dynasty, and the hundred steelmaking methods can also be used in the process of making battle armor with hundred forgings.

Of course, Yang Ming is not a science student. He doesn’t know exactly what Bai Steel does. Fortunately, the master craftsman is highly skilled and experienced. Steelmaking methods.

Hundred steelmaking is a steelmaking process of Yang Ming's last Tang dynasty. Its main feature is repeated heating and forging and thousands of tempers during the smelting process. Due to the difficult production and the good performance of the product, it has been praised by people for thousands of years. Steel made by repeatedly folding and forging deformation of fried steel and its technology in ancient times. Its characteristic is repeated heating and forging. Repeated forging can eliminate the inclusions in the steel, reduce the size of the residual inclusions, so that the composition tends to be uniform, the structure tends to be dense, the grains are refined, and the performance of the steel is improved. Ancient craftsmen heated and forged "fine iron" for more than one hundred times, one forging, one for weighing and one forging, until the catty was undiminished, that is, hundreds of steels were made.

Yang Ming watched intently, but saw that Shenjiang Lougao skillfully pressed the button on the forging table of the gas furnace. The center of the gas stove forging table cracked to reveal the forge below. Shenjiang Lougao fixed a piece of metal beside the forge. Press the button on the card slot to send it into the forge.

The gas stove was turned on, and the interior gradually heated up, with a high temperature of 1350 degrees Celsius. Even with isolation measures, Yang Ming could still feel the hot air blowing on his face while standing outside the forging table of the gas stove, and the sweat of the bean continued to seep out.

After the gas stove is fully heated, Shenjiang Lou Gao violently pulls the bellows lever. The force required for this lever is obviously not small. You can clearly see Shen Jiang Lou's arms bulging with fist-big muscles and the bronze skin. The next green veins were exposed.

"Huh! Huh! Huh!"

It’s not the first time that God Craftsman has done this kind of physical work. He breathed in rhythmically, mobilizing his soul power to lean into his arm, so that his arm was protected from being burned by the high temperature. Pull out the lever quickly, then push it in hard, repeating this action continuously.

The impact of the airflow generated in the bellows, sprayed from the gas valve into the furnace, the flames inside became more and more high, and the blue flames were beating.

Yang Ming tilted his head. Although this process was extremely boring, he also understood that it was a necessary process, so he didn't miss any details.

Under the high temperature of the gas stove, the metal quickly turns red.

"Dangdang! Dangdang! Dangdang!"

After half an hour passed, Shenjiang Lou Gao took the iron tongs, took out the flaming iron embryo, and placed it on the chopping board.

If talking about the world of Douluo Continent, what martial spirit is the best tool for forging, naturally it must be a Clear Sky Hammer.

However, in addition to the Clear Sky Hammer, it turns out that there are blacksmiths with surnames in the Blacksmiths Association, and most of the martial arts that awakened back then were hammer-shaped.

The awakened spirit of Shenjiang Lougao is called Youzha Iron Gourd Hammer, with a handle of seven feet long and a hammer at one end. The hammer is oval and shaped like a gourd, so it has this weird name. The hammer weighs four hundred jins. In addition to being able to forge, it also derives special offensive methods, such as dragging, hanging, smashing, beating, rushing, clouding, and covering, allowing the enemy to enjoy the aesthetics of what is called violence.

The Shenjiang Building raised the oil and iron gourd hammer, and exerted force on the shoulders, waist, arms, and thighs. A series of "ding and ding bells" sounded, performing continuous forging and percussion. With each percussion, the Shenjiang Building Gaodu rallied all his strength, and saw sparks splashing, the iron embryo gradually formed, and the temperature slowly dropped.

Forging is a handicraft, not just as simple as a skilled craft. If you want to become a qualified blacksmith, you must use your brain. In the process of percussion, you must judge the texture and characteristics of the metal itself through shock and metal changes. Only by controlling these well can we truly forge quality products.

High-strength forging forging requires not only strength, but also continuous exhaustion of energy. Most people really can't do this job. I am afraid that they will be tired and fall to the ground by just picking up a hammer and hitting them for more than ten or twenty minutes. Can't afford to come.

The height of the master craftsman’s building is obviously extraordinary, and he has long been used to forging, and he incorporates the love of his body and mind into the boring forging, so the forging that seems to others to be very boring, but every time he swings and strikes with a hammer , But it is a particularly refreshing vent, and occasionally sometimes he will enter a special state in the process of percussion, this state is very strange, just like him and the metal being struck and the iron in his hand. The hammer resonated, and at this time, the parts he made would be particularly good.

For two full hours, when the last part was completed under the gusty blow of the gourd hammer, the height of the Shenjiang Building also exhaled, grabbing the towel next to him and wiping his sweat.

At this time, the metal iron embryo gradually formed, and the temperature also slowly dropped. While the iron embryo showed a dark red state, Shenjiang Lou Gao completely stopped forging, clamped the iron embryo, and put it into the horse urinal. , The pungent and foul smell made Yang Ming frowned, stepped back and stepped away from the height of the Shenjiang Building.

Yang Ming covered his nose with his hand, patted his other hand in the air to dissipate the foul smell, a little speechless, and said:

"The building is high, what is in the sink? The smell is so pungent, it almost made me vomit it out overnight."

Shenjiang Lou Gao hehe twice, he seems to have been accustomed to the smell, his face is as usual, and he said:

"Return to the helper, this sink is filled with horse urine."

"Horse urine?"

The corners of Yang Ming's mouth twitched slightly, his expression a little strange.

Will the soul guide equipment of the Zero-Word Battle Armor series be soaked out of horse urine?

If you don’t know it, it’s okay, but after knowing the inside story, it’s like restaurant guests knowing that the restaurant’s kitchen is dirty and messy, rats and cockroaches are walking all over the floor, and there are ghosts in their faces as usual.

Although the EQ of the Shenjiang Building is not high, his eyes are not blind, and he can see that Yang Ming's face is a little uncomfortable at a glance. As long as he thinks about it, he will know what Yang Ming has misunderstood. He grinned and revealed that row. Because of the long-term attraction to the yellow teeth, he smiled and said:

"Don't get me wrong, please forgive the old man to give you a detailed explanation of the reason."

"The reason why our blacksmiths use horse urine for quenching is actually using the salt contained in horse urine to quench in a metal salt liquid at high temperature for coating to form a composite film to improve the hardness, toughness and durability of weapons and equipment, so it contains chromium. Salt, nickel salt, titanium salt, river water, animal blood, and horse urine have become secret recipes for magical casting, but since we can't detect the content of liquid salt, the quality is different. We blacksmiths have relied on stable salt concentration since ancient times. The source of water in the country, and horse urine becomes one of the choices."

Three hundred and sixty lines, the best.

After listening to the detailed explanation of the master craftsman Lou Gao, Yang Ming suddenly realized that he had misunderstood.

For example, in the modern industrialization era of Yang Ming’s last life, this ancient method has long been discarded, and ten common quenching methods are used instead. They are single-medium quenching, dual-medium quenching, martensite graded quenching, and lower Ms point martensite graded quenching method, bainite austempering method, composite quenching method, pre-cooling austempering method, delayed cooling quenching method, quenching self-tempering method, spray quenching method.

These methods are not only more efficient, but also easier.

Estimating the temperature, Shenjiang Lougao took the iron embryo out of the sink, glanced quickly, nodded and put it into the grease tank.

For fear that Yang Ming, a layman, would continue to ask questions, before Yang Ming could speak, Shen Jian Lou Gao explained:

"Grease, ashes, natural ashes, as well as rupe ash, green salt, sand and other things contain nitrogen. Nitrogen can lower the critical temperature of steel, increase hardenability, and increase the carburizing speed and working surface hardness. In other words, it can make the weapons and equipment built more tough, harder, prevent cracking and deformation, and not easy to damage."

Although Yang Ming was exposed to forging this new thing for the first time, with his excellent memory and comprehension ability, he quickly understood it.

Regardless of how simple it is to refine the height of the master craftsman, whether it is horse urine or grease, it requires hundreds of years of groping by the professional practitioners of blacksmiths, constantly summing up experience and then innovating, so that there is a perfect method like this. In addition, this also requires consideration of the skills and experience of a blacksmith. Without temperature measurement and temperature control equipment, the entire process is operated entirely by feeling. If someone with no experience does it, even if the brain knows how to do it, The body hasn't yet, and if you don't know how to control the heat, it is easy to miss the best time for tempering, which will easily lead to defects in the forged final product.

"It seems that it is very difficult to quantify the mass production of zero-word battle armor!"

Without mechanized production, relying solely on experienced blacksmiths to forge one by one, the monthly production quantity is extremely limited. It is difficult to arm all the gangs of the Bombing Sky Gang, and only the elites of the elite can be selected for arming.

After the iron embryo is quenched, Shenjiang Lougao puts it in cold water for filtering and cleaning to remove the impurities on it, and then fixes the manufactured parts on a vise, lays it flat on it, and holds it in one hand. Use a pencil to draw a sketch on it, and then use a wire saw to saw out the installation section. UU reading www.uukanshu.cóm

Each part is done in this way. After all the parts are completed, Shenjiang Lou Gao will piece together these parts one by one. Among the hundreds of parts, want to piece them together, just like in Stacking blocks is common, the process is complicated and requires ingenuity.

It took about an hour to finally splice the new zero-word battle armor.

The whole body of this battle armor is black, but if you look closely, you will find that there are many fine golden light spots on it, full of spiritual energy, and the height of the masterpiece fully absorbs the advice provided by Yang Ming last time. The battle armor itself has a little The energy fluctuation of, can resonate with the soul power of the soul master, giving people a dazzling feeling.

The style of this new zero-word battle armor has changed. The shape of the battle armor has a sharp angle on the front of the chest and a straight hem on the back. There are wide edges around it, and geometric and colorful patterns are painted on it. It is actually a soul. The power flow circuit board can improve the efficiency of the soul master's soul power operation, and enhance the soul power of a small part of the soul master.

Below the chest, the center of the back and the waist of the battle armor are decorated with small pieces of armor. There are a total of one hundred and sixty nails all over the body. The nails are square in shape, with wide treatments on each side. The fixation method of the nail is to use iron bars to pass through the group, which is in the shape of "V" and nailed with rivets. On both shoulders, there is a cape made of leather similar to that of leather.

This type of armor has the following characteristics. The chest nails are all upper and lower pieces, and the abdomen nails are all lower and upper pieces to facilitate movement. From the midline of the chest and abdomen, all the nails are stacked from the middle to the sides, and the combination of the shoulder nails is the same as that of the abdomen. The nails around the shoulders, abdomen, and neck are all connected with nail straps. All nails have nails. The number of nails varies from two, three or four, and the maximum number does not exceed six. The length of the armor is equal to the front and back. They are all 64 cm in length, and their hem is generally round, with no extra edges around them.