Mr. Ye is the vice president. Now he participates in the demonstration of national projects. He is very busy.
Long Jianhua hasn''t seen him since he reviewed the plan that day... But he stayed in the laboratory for more than half a day and has been looking for drugs and manufacturing equipment.
He drew all the equipment drawings. Some of them were very simple. The specific details need to be explained. He can''t do without them.
Put down the glass bottle and saw a lot of equipment inside. Mr. Ye showed his joy imperceptibly, "are these equipment made by yourself?"
Seeing long Jianhua nodding, he smiled, "very good. It is really different from ordinary people to coordinate external forces to do experiments and make silicon tetrachloride with such high purity in such a short time. "
Different from ordinary people?
Long Jianhua was embarrassed and secretly raised a trace of vigilance in his heart.
High profile again.
Why did I raise a high profile without paying attention?
Yu Kehui stood by the door and wanted to spit blood.
At least I''m a college student in the 1960s and a teacher in this school, but you''ve never praised me like this.
Am I not good?
Unconsciously, I was jealous of long Jianhua and a little... Dissatisfied.
"What device is this?"
"Teacher, in this area is the optical fiber preform feeding system. I haven''t assembled it yet."
Bai gangpeng, who followed Mr. Ye, took a look at him. They were all independent, not the final equipment?
It''s not funny to ask that.
I have worked in the enterprise for more than ten years, and I went to graduate school early. I can''t lose this face.
"What about this?"
"In this area, there is a wire drawing mechanism, and there is no combination."
Bai gangpeng secretly breathed a sigh of relief. Fortunately, he didn''t ask.
"I think this should be a heating system?"
"Yes."
"You designed it all yourself?"
"The ideas I mentioned are also the ideas of many factory technicians."
"Long Jianhua, you did a good job. What we do research is to communicate and learn more with those factory technicians. They have many simple ways to solve problems... When are we going to wire drawing? "
"I want to practice by making silicon tetrachloride, germanium tetrachloride and boron trichloride, and then... Plan to wire drawing on July 2."
Mr. Ye patted him on the shoulder with a smile, "I look forward to the birth of the first domestic optical fiber in your hands."
Long Jianhua smiled, "I''m looking forward to it, too."
Yu Kehui was immediately angry.
Can we be so modest?
Mr. Ye laughed, "on the second day, I''ll put all my work aside to see you do a day''s experiment and see how the first optical fiber was born."
Yu Kehui said carefully, "teacher, I don''t think you need to do this. I think younger martial brother Long''s experiment smells great and is dangerous; Also, in case... Damages your reputation. "
Mr. Ye looked angry.
In case, isn''t it failure? How can there be no failure in scientific research?
The smell is very strong. Which material experiment doesn''t have a very strong smell?
"Fire! Elder martial brother Yu''s laboratory is on fire! "
Shouting came from the corridor, accompanied by the sound of running.
Yu Kehui turned pale, grabbed a dry powder fire extinguisher from behind the door and rushed out.
Long Jianhua didn''t take care of Mr. Ye either. He turned to the back of the door, grabbed a dry powder fire extinguisher and ran out of the door.
As soon as I got out of the door, I saw Yu Kehui pick up two students, grab the fire extinguisher and throw it out.
The movement from lifting to throwing is like flowing clouds and water.
He didn''t have time to stop it.
Yu Kehui threw it too fast. His air flow had not broken through his lips. The fire extinguisher had drawn a beautiful arc in the air, and then there was a bang.
WOW! Is there such an operation?
Which master taught it?
When he ran outside the door, he was secretly relieved, but he was happy again immediately.
In fact, it''s not a big deal, that is, the oil overflow in the oil bath pot caused a fire, which made some drugs around burn, and the burning area reached half of the operating platform - the operating platform is only two meters long, and there is oil burning on the ground.
The fire extinguisher thrown in didn''t reach the fire at all. It was more than a meter away from the fire ground. It lay there alone, and a lot of red paint fell off outside.
An undergraduate student who helped Bai gangpeng do the experiment said with lingering fear, "I finished the experiment and prepared to go back to some experimental reports. I saw fire on the test bench and on the ground."
Long Jianhua put down the fire extinguisher and pulled Yu Kehui out.
Go into the room, pick up the fire extinguisher thrown in by Yu Kehui, quickly turn it upside down three times, hold the nozzle in your left hand, aim at the burning ground, pull out the safety pin in your right hand, and then press down the handle to eject the fire extinguishing agent; After the fire on the ground was put out, it sprayed several times on the console.
The already weak flame was extinguished immediately.
At a glance, he found the reason.
Because nobody took care of it, it was not checked during assembly, and there may be too much feeding; In short, the round flask tilted, and the drugs in it came out. After entering the oil bath, the heating oil overflowed and flowed onto the resistance wire of the electric furnace, resulting in fire.
Yu Kehui stared at what long Jianhua had done. How did the fire extinguisher work?
It''s complicated!
The two students silently watched what long Jianhua had done and learned a little more today.
Mr. Ye, who followed him, looked at long Jianhua, who was putting out the fire inside, and glanced at Yu Kehui, who was pale at the door. His face gradually became a little ugly.
A university teacher can''t use a fire extinguisher?
Do experiments and leave?
That''s how you usually teach students?
In the end, it was the vice president. He had sufficient Qi cultivation skills and didn''t break out immediately, but his score had been reduced by 50%.
Usually speaking, everything is a way. I didn''t expect it to be a red painted toilet... It''s useless.
Bai gangpeng was looking at everything behind teacher ye and sighed silently.
I often teach people as a teacher. I was taught silently once today.
It''s hard to be a teacher.
Long Jianhua slipped the used fire extinguisher out of the door and put it down. He said faintly, "the fire extinguisher is not used like this. This needs to be refilled. "
Seeing the two students looking at long Jianhua with admiration on their face, but he walked back to his laboratory with a fire extinguisher as if nothing had happened, Yu Kehui was suddenly angry.
My lab, why do you want to put out the fire?
I''m just nervous. What can you do?
Yu Guangzhong seems to see that the teacher''s face is wrong. Take a closer look... It''s really wrong.
"Teacher, I''m sorry. I saw that younger martial brother Long''s experiment was successful. I want to learn. Unexpectedly, excited, I forgot here... I''ll clean up the laboratory now. "
He ran into the laboratory in fear, clumsily picked up a mop and began to mop the floor. The more he dragged the floor, the dirtier it became
Mr. Ye snorted and left.
It''s too irresponsible to talk about excuses at this time
Bai gangpeng quickly motioned to the two students to ask them to help.
PS: everyone, we also have a happy holiday. Smash some tickets?