i have a super island

Chapter 718 Return to Calm
As Ofina took the people away, the island returned to its previous calm.

Fang Fang and Lu Fengmei took the islanders to carry the obsidian to the side of the furnace, which is similar to the steps of copper smelting. The first thing to do is to melt the obsidian under high temperature, and then pour the flowing glass into the pre-made mold. , after cooling, there is the initial glass.

At this time, the glass is still far from the standard for use, and further polishing is needed to become smooth and flat.

Moreover, the success rate of making glass is not high, because various conditions on the island are really limited, and the larger the area, the more difficult it is to make.

However, these are all matters that Lu Fengmei is in charge of. From now on, the copper smelting and glass firing on the island will be under his unified management.

As for the equation, after what happened to Ofina, his life is not easy now.

Li Qingman seemed so angry that he didn't let Equation enter the room at night.

In desperation, fortunately, Song Zhixi left a door for Fang Fang and let her come to him.

Seeing Fang's deteriorating appearance, Song Zhixi still felt distressed, and fetched warm water from a copper basin to wash his face and feet, "It's been a hard trip."

"Oh, nothing..."

Fang Fang had a lot of thoughts in his heart. He wanted to say something, but after thinking about it, he still didn't say it.

Song Zhixi took the copper basin and went outside to pour water, and when he came back, he sat beside Fang Fang, "Tell me, you must have encountered many things during this trip."

Fang Fang shook his head and sighed: "I have encountered a lot of things, but I don't know what to say."

"It's okay, just treat it as chatting with me, just say whatever you want."

Song Zhixi leaned on Fang Fang's shoulder, her tone was slightly coquettish, it seemed that she was not as angry as Li Qingman about the matter of Ofina.

There is no way for the equation, so I have to start from the beginning...Of course including the matter of Ao Feina.

After hearing what Fang Fang said, Song Zhixi smiled smugly, and put his arms around Fang Fang's neck, "So, that woman fell in love with you."

Fang Fang sighed, "What do you think I can do?"

"She can see you, which means you are attractive." Song Zhixi pursed his lips and smiled, "As long as you don't mess around outside, it will be fine."

"I didn't, I swear to God."

"I see, I believe you."

Fang Fang was dejected, "But Qingman doesn't believe me, she is still angry with me."

Song Zhixi smiled and said: "I know her, she just has a hard mouth and a soft heart, how can she be really angry with you. Think about it for yourself, a woman came back with you and still said you were her husband in front of Qingman, Qingman can bear it Is it? She will be very angry, but not angry with you. She has been in a bad mood for the past two days. You can talk to her after the matter is over, and everything will be fine. "

Fang Fang was moved, and sighed at Song Zhixi's understanding, holding her in his arms, no amount of affection was enough.

Song Zhixi turned his head and looked at Fang Fang with sparkling eyes. There was a trace of blush on his cheeks, and his lips parted slightly, "It's late, let's rest too."

Fang Fang understood, of course he understood the subtext of Song Zhixi's words, and immediately nodded and smiled foolishly.

……

Two days later, Lu Fengmei has been busy firing glass.

The process of firing glass is not very smooth, and the main problem lies in the cooling step.

There is no major problem in the previous firing and melting, but when it is cooled, it is more likely that the glass will solidify, but there will be countless small cracks in the glass.

Cracks like this seriously affect the beauty and light transmission of the glass, and there is no way to use it.

Moreover, such a situation is not an isolated case. Seventy percent of the glass fired in the past two days will have such a situation, which is really troublesome.

"How could this be?"

Looking at the piece of glass covered with tiny cracks in his hand, Fang Fang couldn't help frowning.

Lu Fengmei sighed and said: "The main problem is the bubbles and impurities. The bubbles should be our process needs to be improved, and the impurities may require higher temperature."

"What about before firing?"

"It has been ground into silica sand powder, and it has also been screened, so the only thing we can do is increase the temperature."

Fang Fang looked at the red flames in the furnace and said, "It's not easy to raise the temperature, is it?"

Lu Fengmei said: "It is true that all our current conditions are very difficult, unless coal or charcoal is used."

Basically, there is no need to consider coal, including the surrounding islands, so far no coal has been found. If you want to get coal, you need to vigorously explore all the islands in the entire sea area.

Then we can only find a way on charcoal. In fact, it is not too difficult to get charcoal. You can get charcoal by piling up the felled wood in the cave and firing it. But firing kilns is a technical job, and no one has fired charcoal. experience of.

"Can you do it?" Fang Fang looked at Lu Fengmei expectantly.

Lu Fengmei said: "I know the principle, and I probably know the steps. Let's try it."

Fang Fang nodded and said, "Well, no matter whether it can be done or not, let's try to burn it first."

If you want to get better quality glass, then charcoal is essential.

Not only that, but if you want to smelt iron and iron in the future, the temperature of firewood alone is far from reaching it, and you must use charcoal to do it.

Leaving from Lu Fengmei, Fang Fang found Wei Lin without stopping.

When going to collect obsidian, Equation gave her the task of designing lampposts.

"Brother Fang, I have designed three models in total, you can take a look at them all." Wei Lin came to Fang Fang with three clay tablets in her arms.

The three clay panels in her hand are painted with three details and different styles of lampposts in detail, and it can be seen that she treats them with care.

The equation looked very satisfactory, and he looked at all three clay tablets carefully, and asked, "Can it block the wind and rain?"

Wei Lin said: "It can be done. I designed a roof on the lamp post. There are gaps between the four glass walls and the roof."

"What do you think, which one is more suitable?"

"I like them all."

Equation rubbed his nose, looked at it several times, and finally pointed to the one in the middle with the simplest design and structure, "Let's just do this, it should be more convenient to build."

Wei Lin smiled slightly, "Then this is the one. In fact, I think this one matches the style of our city wall the best." Putting away the three clay tablets, Wei Lin took out a larger one from the cabinet mud tablet.

"What is this?" Equation was curious.

"This is also what you told me to design."

Wei Lin put the clay tablet on the table. On it was the outline of an island, followed by criss-crossing lines.

Equation immediately understood what it was, "The road plan I asked you to make came out so quickly? You must be tired these days."

"Hee hee, it's not too tiring, it's all as it should be."

(End of this chapter)