Chapter 361: Beginning the Thermocouple Experiment Project

Chapter 361: Beginning the Thermocouple Experiment Project

"Work hard, I won't treat you unfairly, and your boss will definitely not treat you unfairly."

"If you do a good job, you will get what belongs to you."

Mo Qingyou encouraged.

Chen Jianye thanked him again.

The three of them went downstairs.

"Comrade Jianye, if you get the title of Advanced Person in our factory, you must treat us to a meal."

"Yes, Lao Zhao and I have only been awarded as advanced personnel in the workshop. We dare not even think about being awarded as advanced personnel in the entire factory."

Zhao Riyang and Li Jisheng said enviously.

"My two masters, I haven't even started to become an advanced person yet, but your advanced person medals are all hanging at home."

"I don't even dare to think about it. If I can't get it, I won't even have a place to cry."

"You two better stop advertising for me. If I don't get the medal, people will laugh at me."

Chen Jianye joked.

"No, even if you can't get the title of Advanced Person in the Factory or Advanced Person in the Workshop, Director Mo will definitely give it to you."

"Yes, you invented the production auxiliary equipment, the fixture. If there is no advanced person in the workshop, who will innovate in the future?"

The two masters said seriously.

"Let's talk about it later. I'm tired of thinking too much."

Chen Jianye waved his hand casually.

After get off work, Chen Jianye returned home.

After washing up, he told Ran Qiuye that he wanted to take the advanced equipment from the workshop.

"Really?"

Ran Qiuye was overjoyed.

Due to the lack of material resources and low personnel mobility, this era attaches great importance to spiritual honor rewards.

Advanced Person is the highest level of reward for a worker.

You are the type who can walk on the street with your head held high and feel proud.

"It shouldn't be wrong."

"I developed a clamp, and the factory director and deputy director were very impressed. The director had to give me an advanced award no matter what."

"And I have a new project on hand now. If it succeeds, I might be able to get the factory's advanced technology."

Chen Jianye said excitedly.

He doesn't brag much outside, but at home with his wife, he will definitely brag about how awesome he is.

Regardless of whether it succeeds or not, let’s make my wife happy first.

"Really? Then you will be a leader in the future."

"You have been awarded as an advanced person. You will definitely be the first one to be promoted to a cadre in the future."

Ran Qiuye was even happier.

"It's too far to think about the future, wife, I'll go in half tonight."

Chen Jianye held Ran Qiuye's hand.

"Ah? Go in again? You went in a lot last time, I was worried that you'd hit the baby."

Ran Qiuye said worriedly.

"No, I have discretion."

Chen Jianye coaxed.

After relieving himself twice in the evening, Ran Qiuye fell into a deep sleep.

Sitting at the dining table, Chen Jianye continued to perfect his research and development ideas for the thermocouple temperature detector.

The next day.

Chen Jianye first walked around the workshop, then went upstairs to hold a meeting to report on the progress of the fixture work promotion.

Afterwards, he brought Zhao Riyang and Li Jisheng to the technical office.

"Engineer Luo."

Chen Jianye knocked on the door and entered the office.

"Comrade Jianye, you are here."

Luo Renping stood up.

The engineers in the office stood up one after another.

"Let me introduce you to these three people who have joined our project team."

"This one is called..."

Luo Renping introduced the three new engineers.

Chen Jianye shook hands with the three people one by one.

"I will also introduce two masters to you guys, both of them are level 8 workers."

"This is Zhao Riyang, an eighth-level welder, and this is Li Jisheng, an eighth-level electrician. They are both skilled workers in our workshop."

Chen Jianye introduced it to other engineers.

Zhao Riyang and Li Jisheng greeted the engineers.

In fact, they also know a lot of engineers, because engineers often need their help when working on projects.

After a few visits, we became familiar with each other.

However, when a new project starts, the necessary procedures still need to be followed.

"Engineer Luo, have you come up with the experimental plan?"

Chen Jianye asked.

"It's done, Jianye, take a look."

Luo Renping took out a manuscript and said, "This is the experimental plan we worked on overtime yesterday. I went back and slightly revised it."

Chen Jianye took it and looked down at it.

According to what is written in the manuscript, first make a simple thermocouple thermometer to verify whether the thermocouple model can be successful.

Because it is simple, the design is very simple.

All you have to do is solder platinum and copper together, place them in ceramic, heat them, and then use an ammeter to detect the change in electromotive force (voltage).

The experimental time is tentatively set at four hours.

After the finished product is completed and it is confirmed that there is no problem with the plan, Chen Jianye can report the results of the simple thermocouple to Su Xincheng.

After that, the team members will focus on refining the various experimental details.

For example, the selection of various materials, the ratio of materials, and the changes in the electromotive force of the formed thermocouples at various temperatures.

Finally, the most time-saving, labor-saving and efficient thermocouple composition scheme is determined.

And accurately measure the different temperatures corresponding to different electromotive forces generated by the thermocouple in this solution.

"Okay, let's follow this experimental plan."

"Where is the experiment taking place?"

Chen Jianye closed the manuscript.

"We have a dedicated experimental field in our technical office, right on the first floor."

Luo Renping said.

Several people went to the experimental site.

Luo Renping has arranged for people to get all the materials needed to make thermocouples.

"Mr. Zhao, it's up to you."

Chen Jianye smiled.

"Don't worry, the welding work is guaranteed to be no problem."

Zhao Riyang said confidently.

When he picks up a welding gun, he is the undisputed king.

Zhao Riyang specially welded three pieces of platinum-copper, platinum-iron and platinum-aluminum combinations.

Afterwards, the engineer got the wires and Zhao Riyang welded the wires to the metal block.

After the thermocouple base element is formed, it is placed in a slender ceramic bottle.

Ordinary ceramics can withstand temperatures of hundreds of degrees, while industrial-grade ceramics can withstand temperatures of two thousand degrees.

The maximum temperature that a thermocouple can measure is 1,800 degrees.

Using industrial-grade ceramics to package thermocouple elements is completely sufficient.

Electrician Li Jisheng fixed the wire connector, took out the electric meter, and prepared to measure.

A group of people gathered around the muffle.

Three thermocouples made of different materials are placed in a muffle furnace.

"Set to 100 degrees and start."

Luo Renping gave the order.

The engineer adjusted the temperature of the muffle furnace to 100 degrees.

During this period, Li Jisheng measured the voltage of the three sets of thermocouple element wires several times with a cycle of twenty degrees and recorded them.

"It continues to rise, two hundred degrees."

Luo Renping gave the order.

"It continues to rise, three hundred degrees."

"It continues to heat up..."

The experiment was very boring.

A group of people gathered around the muffle furnace, paying attention to the values ​​measured by the electric meter.

When the temperature rises to 600 degrees.

"The values ​​are clearly increasing. If we use the values ​​and temperature as coordinate axes, we may make new discoveries."

An engineer came up with an idea.

They got to work right away. With the information recorded by Li Jisheng, the engineers worked very quickly.

The X coordinate is the temperature, which is measured in intervals of 20 degrees and starts at 40 degrees.

The Y coordinate is the electromotive force, with 0.1V as the minimum unit.

Soon, small dots appeared on the coordinate axis.

Engineers connect the dots.

Three slowly rising lines appeared before everyone's eyes.