Lingao Qiming Section 149 Glass [VIP]

"This one is a bit like a tulou," De commented. ()

"Yes. It is indeed influenced by the tulou. Such a building if it is successful in the Baitu pilot. In the future, all of our settlements will be structural. Wende was fascinated by his design.

"Mr. Wen. This design is good. Mei Wan's face showed a "no" look. "But there is still a difference between a tulou and a house like ours. The exterior walls of the tulou are made of triple clay. The structure is very large. The quality of haode can be called concrete. It is a brick and timber structure of the building designed like this. If only in terms of security control, it will be successful. It's hard to defend against enemy attacks......"

"The material can be changed later. Let's look at the overall living effect first. "Wende has a passion for his designs." The brick and timber structure is only for a moment. It will definitely turn into reinforced concrete in the future. ”

"Hmm. However, there is a problem with the design here: if you have one digester per unit. The resident population of each unit is only 150~. Only if these people don't have big livestock. The yield of biogas is very low. ”

"It doesn't matter. Even if it's used to light the lamp. "He is well aware that a biogas digester of this size is very limited. But the digester here is mainly used to ferment manure. So that it can be safely applied in the field. Reduce the spread of parasitic and infectious diseases.

"Let's build two or three unit buildings and try it," Mei Wan relented.

"You build it first. As for arranging check-in. I still have some ideas. "Wen Deji said to De." Let's go down and talk. ”

Wende Side talks about the future of the hierarchy of employees. The reason why he thought of this problem was when he was designing Baitu Village, Ju B, and he thought about it by chance.

Since the inhabitants of Baitu Village are all kinds of jishu workers. Then their treatment should be better than that of ordinary workers who simply provide manual labor. Otherwise, it is not conducive to opening up the income bracket. Promote worker motivation. It is obviously unreasonable and inappropriate for a shipbuilder and a strong craftsman to receive the same wage.

"Then there's the food. Some of the jobs in the future will be too low according to the current ration standards. Wende pointed out that heavy industry is on the move. Some heavy and toxic jobs. If nutrition is not strengthened, the health of workers may be guaranteed.

To increase the ration level. It is necessary to establish the standard and grade of the worker's type of work. Otherwise, there is no ruler, there is no problem.

"It's hard for me to say. I haven't been in an industrial company and have no experience. Anyway, I don't mean it here. Duc expressed his attitude.

Wen Deji stared at him for a few seconds. Nodding: "The main thing is to ask for the opinion of the labor department"

"I'm just managing labor." Tak said. "The Executive Committee now has to set a hierarchy and remuneration system for employees. I'm in favor with both hands. On the issue of remuneration. I have some ideas. ”

As he spoke, he shared some of his views on the current issue of employee compensation. The main reason is that the dependents of the employees are underpaid. Child nutrition may not.

Cheng Dong proposed at the executive committee meeting. I would like to take advantage of this opportunity to introduce a currency system after the year. A monetary wage system should be introduced. This is a simple exchange voucher for work points. It's getting out of tune with today's needs. ”

"Well, you have a point." Wende said as he walked. "What kind of monetary system do you approve of us?"

"You mean metal money. Silver bit. The gold standard or something? ”

"Yes."

"I don't understand that." Chairman De Zhiwen must have had his own research on the monetary system. He didn't know much about it. It's better to say less. "I have no personal opinion on this issue and obey the arrangements of the Executive Committee."

After Wende and De broke up. I decided to go to a glass factory to see how the glass trial was going. The glass factory completed its infrastructure a few years ago. Guo Yi has sent many telegrams from Guangzhou. It is not a law to urge the industry to be able to supply as soon as possible, and it is not the law to sell the inventory on the Fengcheng ship. And the bargaining chips they opened for peace talks with Zhu Cailao and Liu Xiang are also glass. Not being able to make it for a long time is not only a joke. It also affects reputation. In addition to trade. The future demand for glass is also very large, after all, this is the only one they are sure to manufacture. A material that is resistant to most chemicals. The chemical sector is also counting on the manufacture of reactors from glass. and various pipes. From December 23rd. Professionals are drawn from various professional groups of chemical machinery and metallurgy. The glass research team headed by Ji Si began trial production.

The first requirement for making glass is to have a pot that can withstand high temperatures. The pot used by the research team was brought in the 21st century, although Ji Siwei knew that a high-temperature resistant pot could be made with the chemical in bitter brine. Ancient Chinese smelters were also able to make Yangcheng County, Shanxi Province, where there was an ancient castle built at the end of the Ming Dynasty. Its walls are to run the city with the nearby iron-smelting town

Discard the waste pot to make building materials. But making pots is, after all, a specialty. ジシュ does not grasp くなで words. It is easy to explode in use. Back then, Wu Yunduo had encountered the problem of repeated explosions of self-made pots. It wasn't until Zuihou found a specialized craftsman that he learned Jishu to pass the test. It is obviously impossible for anyone to make a pot. And Lingao is not a refining town. The chances of finding a craftsman are slim to none. So I specially brought a batch of pots of different sizes for emergency use.

The pot for making glass is closed. The reason why you have to keep your mouth shut. It is to prevent the molten glass from being polluted by soot during the smelting process. The raw material is quartz, quicklime and pure.

Quartz sand in Lingao is a rich mineral. A large number of high-quality ingredients are easily available. After simple sorting and washing, it is ready for use.

As for pure. The traversers don't have the ability to make alkali for the time being. But they have two ways to deal with emergencies. One is to replace it with plant ash, which is a fairly old process. European countries have been using this raw material for a long time. Seaweed ash is the best way to make glass. Obviously, the last thing that is lacking in Lingao is seafood.

The second method is to use the soil method to make alkali from Malübran. They had in their hands the miscanthus they had bought from Guangzhou. After heating and dehydration. Mix the stone and stone charcoal in proportion, put it in a pot and fire it at high heat. The refined West is finely ground with a grinding disc. Stir in water to dissolve. Then filter out the water. Soda ash can be obtained by evaporation.

Ji Siwei considered that the second method was too cumbersome. The decision was made to adopt the first type of seaweed ash. This practice has been used in Europe for hundreds of years. It won't be a big problem for them to use it. So Li Di, a chemical machinery enthusiast in the army, took people to the beach to fish for a large amount of seaweed. After drying, it is burned into plant ash. It was then transported back in wooden barrels.

When Li Di was collecting plant ashes. Mei Wan sent the most haode masons here. Their task was to make a set of glass. This method is ancient. It has been put into use since the 16th ~ 17th centuries. The good thing is that it's simple and easy. Refining does not require too much temperature.

The first is a material sintering furnace. It is a vaulted furnace. It is divided into combustion chamber and sintering chamber. The raw material of the glass is formed into glass frits in this furnace.

The second furnace is round. It consists of three chambers. The low chamber is used to add fire to burn. There are 6 arches on the outer wall of the middle room. Used to put it in a glass pot. After the pot is put in, these openings are blocked with soil. Leave only a small bite. In the center of the top of the middle room is a small square opening. Heat can flow from this to the highest chamber. The highest chamber has an opening. Behind it is a pottery annealing tunnel. After the glass is finished, it is placed here to gradually cool and anneal.

Of course. In this group of people from all walks of life. Any design will be subject to countless improvements. This glass furnace is structural. A layer of diatomaceous earth insulation bricks is added between the bore brick and the furnace brick. This greatly increases the thickness of the furnace wall. However, the thermal insulation effect can save a lot of fuel.

Consider that the temperature at which the glass is refined is at least above 10. Although they know from the jishu literature. This type of oven doesn't need anything like a preheating chamber. However, Ji Siwei and others proceeded from the perspective of ensuring that they must be available. Or a ceramic pipe was added to the highest outdoor in the center of the top of the circular furnace. The hot air will be discharged into the preheating chamber. Supply blowers for hot blasting.

After completing this improved version of the glass furnace. The chemical group and the mechanical group jointly began firing glass shiyan. The first firing process lasts up to 10 hours. At the very end, the solid raw material in the pot finally became slimy glass pulp. Everyone started to blow it right away. As a result, the blowing thing is strangely shaped. There are all kinds of things.

"How can this thing be sold?" Xiao Bailang saw that these shapes were very different in front of him. There are a lot of bubbles. The glassware, which was also green in color, sighed.

"Air bubbles can be solved by agitation. As for the color. As long as dioxide can be added, it can be transparent. "Li Di is confident." But the blowing level of the guys is really terrible. Practice more. ”

"Dioxide becomes one out? Xiao Bailang said dissatisfiedly.

"I knew there was such a thing." Li Di really didn't know where they went to find this dioxide.

"Okay. In fact, there is no need for dioxide. Ji Siwei said. It acts as an oxidizing agent. Not necessarily dioxide. Nitric acid is also an oxidizing agent. Plus this was carried out."

The so-called nitric acid is also saltpeter. They still have quite a few of them. After trying a few more times. The glass shiyan group finally made colorless glass the day before Chinese New Year's Eve. This success has many in the industrial sector cheering: traverser glass. Born!