readx;? Chen Lao Wu turned a blind eye to the situation around him, and he has been paying attention to the fusion of molten steel in the furnace since the steel and titanium in the furnace melted. Pen Fun Pavilion wWw. ｂiquge。 ｉｎfo??

At the same time, he constantly instructed his disciples to adjust the strength of the blower.

This is also to adjust the temperature inside the furnace.

Chen Liang was helping on the side, and he was also carefully staring at the molten steel in the furnace.

The molten steel has completely melted, and the small piece of titanium raw material has also reached the melting point and is integrated into the molten steel.

Turning around, Chen Liang asked, "Fifth brother, it's almost, right?"

Chen Lao Wu nodded: "Well, it's almost, pour the molten steel into the mold." ”

After pouring the red-hot molten steel into the mold, Chen Lao Wu took matters into his own hands and scooped water from the water tank on the side and splashed it directly.

"Sneer......"

A mist rises.

Chen Lao Wu poured the water very carefully, not much, scooped three spoonfuls of water, and after splashing, he said: "Smash the mold." ”

Naturally, the children of the Chen family will do it for them.

After smashing the mold, a prototype of an alloy arrow body about 70 centimeters long and the thickness of an adult's arm appeared in front of everyone.

However, the prototype made of 200 kilograms of steel is not something that ordinary people can easily pick up.

Chen Lao Wu's splashing force was just right, and the prototype of the arrow just happened to slowly solidify from the liquid state to a solid state.

However, because it has just solidified from a liquid state to a solid state, the body of the arrow is still red, indicating that its temperature is extremely high.

The four disciples of the Chen family cooperated and lifted the body of the arrow onto the iron pier.

Chen Lao Wu took a large plier and clamped the red-hot arrow body hard.

"Come, Li Xun, let's start!"

"And that's what begins?"

After all, it was the first time for Li Xun to strike iron, and when he looked at the red-hot arrow body, he was still a little uneasy in his heart.

Li Xun has seen others strike iron, but how can he start like Chen Laowu, directly from the time when the molten steel has just solidified from a liquid state to a solid state?

How high is the temperature of this arrow body?

Chen Lao Wu nodded and said: "Yes, this is about to start, the melting point of titanium is 1668 degrees, the melting point of the high-quality steel we selected this time is 153o degrees, and the melting point of several other metals is also about the same, but after titanium and steel, and other metals are fused into alloys, there are two states, one is called phase A, which is a tightly arranged hexagonal structure, and the other is called phase B, which is a trapezoidal cubic structure.

These two alloys of titanium, the performance is slightly different, they take 882 degrees Celsius as the cut-off point, below 882 degrees, is a titanium alloy, degree, is B titanium alloy, we ultimately need a titanium alloy arrow body, because of its stability, strength, are in line with the needs of the arrow body.

However, A titanium alloy has a weakness, it is not easy to be shaped, and the moldability is far less excellent than B titanium alloy.

After all, the arrow shot by your sky-shaking bow is very concussive, and if it is not good, the arrow shot will be shattered before it leaves the string, and even directly cause damage to you, so in the process of forging, we must always keep the entire arrow body above the temperature of 882 degrees, and when the titanium alloy belongs to the B state, it is forged.

However, it cannot pass the melting point of molten steel, that is, 153o degrees, and after melting again, it may be re-mixed with impurities due to liquid molten steel, so that all previous efforts are wasted. ”

Li Xun followed the words and asked, "Then wait for the construction to be completed, and finally cool it down to below 882 degrees to obtain a more stable and stronger A titanium alloy arrow?"

"Yes, exactly. ”

Li Xun couldn't help but sigh: "This has to have a very accurate control of the temperature, the high temperature of 882 degrees cannot be measured by ordinary temperature measurement." ”

"Be precise, of course, but I can get the temperature right, so let's get started. ”

Chen Laowu's tone was full of confidence.

He is so confident in striking iron.

Li Xun came back to his senses and hurriedly said, "Okay." ”

Chen Lao Wu's iron-striking skills are really speechless, and Li Xun absolutely trusts him.

So the two of them stood on both sides of the iron pier.

Looking at the excitement on the side, including the children of the Chen family, they had already retreated to a certain distance.

Chen Laoyi held the big pliers tightly in his hand and a small hammer in the other.

Li Xun held the huge sledgehammer tightly with both hands, only to feel that the prototype of the arrow body on the iron pier emitted a huge amount of heat that made the blood boil, burning his skin and making his skin hot.

"Use the method I taught you to start wielding the power of the bloodline. Chen Lao Wu's expression became solemn.

"Good!"

Li Xun's heart moved at will, only to feel that the blood veins in his body were surging, and a powerful heat flow suddenly exploded all over his body.

This hot flow runs through the blood vessels of his body, which also burns his body, making his mood become a little irritable.

But because Li Xun controlled the method of using the power of the bloodline perfectly, it would not make him really irritable.

Li Xun's heart was as calm as ever.

It's just that the arrow body on the iron pier emits huge heat, and the blood and vein power in the body operate, and the two catalyze and superimpose each other, making Li Xun only feel like he is standing on a volcanic crater, and the lava of the volcano is boiling not far from him.

The body felt boiling from the inside out.

The power of the bloodline is boiling, and the heat emitted by the arrow body is boiling.

Chen Lao Wu shouted in a deep voice: "Begin!"

Li Xun raised the sledgehammer without hesitation.

The release of the power of the bloodline made his power completely explode, and his action of lifting the sledgehammer became easy.

Li Xunxin said: It seems that it is not difficult to strike iron.

But the next moment, Li Xun knew that he was wrong.

As Li Xun smashed down with a hammer according to the method that Chen Lao Wu had just taught, the big iron hammer smashed the body of the arrow, and almost smashed it on the huge iron pier with all his strength.

"Bang...... Buzz ......"

Everyone around them heard a deafening loud bang.

Everyone changed color, and they only felt that their eardrums were shocked by the huge impact sound.

They had already imagined in advance the scene of this terrifying sledgehammer striking iron, but they never expected that it would be so earth-shattering and shocking.

And Li Xun, who is located in the center of the whirlpool of concussive sound, has an unusually strong personal experience.

Needless to say, Li Xun only felt that at the moment when the sledgehammer and the arrow body, as well as the iron pier hit, he held the iron handle of the sledgehammer with both hands, and there was an incomparably strong vibration.

If it weren't for Li Xun's extraordinary talent and amazing divine power, if it weren't for the fact that he had now perfectly released the power of the bloodline, Li Xun was sure that after he smashed it down, the sledgehammer would definitely get out of his hands, and it might even hurt him.

But the strange thing is that when this huge shock reached Li Xun's hands, Li Xun's body seemed to explode a powerful force at the same time, and it was hard to withstand this huge impact.

Li Xun knew in his heart that this might be the effect of his bloodline power explosion.

I have to say that this hammer is not only striking iron, not only injecting the power of the bloodline into the body of the arrow, but also a tempering of Li Xun's own bloodline power.

He suddenly shouted, "Okay, happy!

As he spoke, he picked up the sledgehammer again. (To be continued.) )