turn the clouds

Chapter 70 Questions
The assembly of the skateboard is not difficult either.

While curious, the workers assembled more than a dozen skateboards separately.

They gathered together, curious about the purpose of this thing.

Chu Tianshu took a skateboard, found a flatter ground, and placed the skateboard under his feet.

To be honest, the material and weight of the wheels do have a great impact on the performance of the skateboard.

After skating for a while, Chu Tianshu realized the shortcomings of the skateboard.

The speed cannot be increased, the steering is difficult, and it will be very difficult to perform some fancy operations.

But it doesn't matter.

Because if you show it to Gu Feixue or Qi Yingzhi, this skateboard doesn't need too high performance.

As long as you can use it and verify yourself, your goal will be achieved.

As for whether the other party can play the skateboard well, or even play it after getting it, that is not within the scope of Chu Tianshu's consideration.

All he needed was the fact that "I built a skateboard."

The workers gathered around Chu Tianshu, watched him skating on the skateboard, and talked a lot.

Chu Tianshu tried it for a long time, and took three of the lightest skateboards out of a dozen, and threw the rest to the workers who were curious about skateboards: "Novices need someone to support them when they operate it." of."

"If you want to play, you can do whatever you want."

After finishing speaking, he brought three skateboards and went to find Qi Yingzhi.

Qi Yingzhi is not in the factory right now.

Not in the house either.

Chu Tianshu searched twice, but couldn't find her, so he left the skateboard in her yard.

"Miss Jenny." Chu Tianshu called out twice.

But in Qi Yingzhi's courtyard, the maid told her that Jenny had gone out after lunch and hadn't returned yet.

Then Chu Tianshu handed the skateboard to the servant girl who passed on the message, telling her that it was Miss Six Qi Yingzhi who wanted it, and then left.

After the skateboard is made, the next important thing is roller skates, and the other is arc welding.

For the part of the roller skates, because the main work has been entrusted to the tailor shop, what is lacking is a cowhide upper.

Therefore, there are not many things Chu Tianshu can do.

His main focus is still on the arc welding process.

Of course, like roller skates, what Chu Tianshu needs to provide is not a complete process, and there is no need to consider issues such as cost, materials, and energy consumption.

All he needs to give is a feasible technology.

This is not difficult under the current conditions.

After returning to the factory and asking the old workers about related things, Chu Tianshu took out the money and asked these workers to find qualified raw materials on their behalf.

The workers are quite enthusiastic about this matter.

One is that Chu Tianshu was generous, and he never procrastinated or restricted their use of money when it came to giving them money.

After the work is done, the balance will not be recovered.

Secondly, to help Chu Tianshu with errands, the factory is still counted as labor.

In addition, Chu Tianshu respected them quite a bit, so although they intentionally procrastinated for a while and didn't go back to work so early, they still put their heart into it.

Before changing shifts at night, all the raw materials needed by Chu Tianshu and the arc welding process were roughly arranged.

Chu Tianshu felt that one or two things that were missing occasionally could be prepared in these two days.

Arc welding, in the era known to Chu Tianshu, has been popularized as the main welding method.

The main principle is to use the arc heat as the heat source to melt the welding wire and the target metal between the tungsten electrode and the working element, so as to realize the process of filling the welding wire.

At the current technical level of this technology, the main difficulty in realizing it is that the commonly used argon gas is not easy to extract.

Of course, if it is only barely realized and not used in actual production and life such as airplanes and high-speed rails that require high precision and high-tech completion to meet the needs, then argon can actually be avoided.

Instead, carbon dioxide, which is easier to prepare, is used instead.

Of course, in doing so, arc welding cannot be applied to most work scenarios.

But does it matter?

All Li Wang wanted was a patent.

What Gu Feixue wants is not at all a revolution in production brought about by new technologies.

She just wants to sell the patent money.

Chu Tianshu first checked the metal bought by the workers.

The workers actually don't know what non-ferrous metals are.

So they bought back more types of metals.

After seeing it, Chu Tianshu looked at the equipment used to prepare and store carbon dioxide.

After trying to prepare it twice, it was already dark.

Chu Tianshu looked at his watch. It was already eleven o'clock in the evening, and he felt sleepy. He didn't eat, so he lay down in the factory and fell asleep.

When you wake up from sleep, you start to make carbon dioxide again.

In the steel mill, many raw materials are not lacking.

It took Chu Tianshu about four hours to prepare and purify the carbon dioxide, and then began to make protective equipment.

Arc welding will produce a large amount of high-temperature metal slag during the working process, so necessary protective measures are indispensable.

The other is the equipment used to make arc welding.

But this thing is relatively simple to make, so it doesn't take much time.

At around nine o'clock in the morning, there was a little problem with the operation of the factory - Chu Tianshu's division of labor between the day shift and the night shift was too random, and did not take into account the types of work and length of service of the workers. As a result, most of the workers in the day shift were experienced workers. technical workers.

These people, with some technology, are unwilling to do relatively heavy work.

Yesterday I didn't do a good job in production, and I was busy making skateboards and raw materials for Chu Tianshu, so I had a lot of fishing and paddling.

But today, the working hours are a little longer, and the problem is exposed.

Many workers put on a show, and the heavy rolling workshop and work in front of the big melting furnace were directly suspended.

After Chu Tianshu knew about it, he just went over to have a look, didn't say anything, and let the workers stop production.

The management of the factory knocked on the sunflower seeds and pointed at Chu Tianshu.

They are watching a joke.

The old workers in the factory also began to complain about Chu Tianshu.

Without hard labor, their sense of superiority cannot be reflected, although the wages have not been reduced, the working hours have been reduced, and the factory has started to manage three meals, and the treatment is better.

But the workers who should complain and make complaints do not make complaints at least one sentence.

Gratitude is nothing but gratitude. It's another matter to feel that Chu Tianshu's hairy boy is directing blindly.

Chu Tianshu didn't try to solve this matter immediately.

He simply washed up, had some breakfast, brought two skateboards, and hurried to meet Xie Ningzi and Gu Feixue.

(End of this chapter)