Seeing that Lu Gonggong invited him over so solemnly, the reason was just that an automatic hydraulic filter press from Sidenech Company in the factory had run out of pulp such a simple problem, Hao Shuang couldn't help but laugh easily.

For the hydraulic filter press of Sidenech Company, Hao Shuang is naturally no stranger.

Hydraulic filter press is a necessary production equipment for ceramic enterprises in the production of high-end sanitary ware and daily ceramic utensils, the main process is to first press and dehydrate the ceramic mud through the hydraulic filter press to make ceramic filter cake.

In this process, the filter plate of the filter press can filter out the harmful soluble salts mixed in the ceramic slurry, such as calcium ions, magnesium ions and sulfate anions that have other effects.

After the ceramic filter cake filtered by the filter press is slurred again, the stability of the ceramic slurry formed is particularly good, which is especially suitable for the production of high-grade sanitary ware and high-grade daily ceramic utensils.

Before the official introduction of the automatic hydraulic filter press produced by Sidenech, the filter press used by Huaxia Ceramics was only equivalent to the level of the 50s abroad. Not only is there no automatic control system, even if there is a hydraulic device, it is all operated manually, and the production efficiency is extremely low.

In the mid-eighties, a small number of domestic ceramic enterprises began to introduce the automatic hydraulic filter press of Sidenech company, which opened the full automation of the operation of the hydraulic filter press of the domestic ceramic enterprises.

Since then, until Hao Shuang founded Fangxia Ceramics Company, the automatic hydraulic filter press produced by Sidenech Company has occupied a considerable proportion of the Chinese ceramic machinery market.

However, although the models of automatic hydraulic filter presses produced by Sidenech are becoming more and more advanced, the main working principle has not changed much, only the area and number of filter plates used in the dewatering process of the filter press have changed. For a person like Hao Shuang who is familiar with the latest model of the 21st century Nellie Company's hydraulic filter press, it is not difficult to solve the slurry failure of a Nelly Company's hydraulic filter press in the 80s.

"Director Lu," Hao Shuang asked, "What are the specifications of the hydraulic filter press in your factory?"

Lu Collective couldn't help but feel happy in his heart, he really didn't find the wrong person. Although Hao Shuang is only a college student, just by his question, he knows that he is not an amateur with hydraulic filter presses.

"One meter two by one meter two. He quickly replied.

"How many filter plates are there?" Hao Shuang continued.

"A hundred. Lu collectively replied.

"One hundred?" Hao Shuang silently calculated in his heart and said: "The effective filtration area can reach more than three hundred square meters, which is at least equivalent to the work efficiency of four or five Φ800 filter presses commonly used in China." ”

Seeing that Hao Shuang's answer was so expert, Lu Gongcheng's heart became more and more happy.

"Yes, yes, yes!" he replied, "it is indeed more efficient than five Φ800 filter presses." This Nellie hydraulic filter press occupies more than half the space of five Φ800 filter presses, freeing up space for other production equipment. Moreover, the production cost is at least 50% lower than when the original Φ800 filter press was used. ”

Speaking of this, he looked at Hao Shuang, "Xiao Hao, in your judgment, what kind of problem will the hydraulic filter press in our factory run out of pulp?"

Hao Shuang smiled and said: "The specific reasons for those aspects must be checked on site before they can be finalized." How can you tell from what you tell alone?"

Lu Zhengcheng was not only a little surprised, he knew that he was too earnest, he was also a person who had worked on the ceramic front for more than 20 years, how could he ask such a layman's question?

But you can't blame him, the so-called concern is chaotic. After all, this is a question of nearly one million dollars in liquidated damages, and it is understandable that he is a little anxious.

"But," Hao Shuang paused, smiled again, stretched out his finger and continued: " Nellie's automatic hydraulic filter press slurry running is nothing more than several aspects of failure, first, the hydraulic oil working pressure is low, second, the contact surface of the filter plate is scratched and deformed and other problems cause seal failure, third, the output pressure of the hydraulic mud plunger pump is high, fourth, the stroke of the piston of the filter press cylinder device reaches the maximum value and still can not press the filter cloth of each filter plate, resulting in the formation of a gap between the contact surfaces of each filter plate and the leakage of mud. ”

Listening to Hao Shuang explain the reasons that may lead to the running pulp one by one, Lu Gong's side was as if he had undergone an intracranial massage, and his brain secreted dopamine uncontrollably. He stared at Hao Shuang's mouth opening and closing without blinking, and every time Hao Shuang spit out a word, it was like a stack of heavy dollars slamming down on his heart, making him almost uncontrollable with excitement.

He stared at Hao Shuang with green eyes, and said faintly in his heart: Where is this young college student? It is simply a human-shaped money printing machine, and it is still printing US dollar bills!

"Xiao Hao," Lu Gong couldn't wait to grab Hao Shuang's hand and said, "Can you take the time to go to Tianyang with me now, help diagnose it, and see what is the cause of the slurry failure of our filter press?"

Let go!

You fucking pervert!

Your hands are about to be crushed by you!

I thought you were gentle before you lost the juice!

Hao Shuang used all his strength to pull out his deformed hand from Lu Gongjun's big hand, glanced at him with disgust, and said, "I'm sorry, I'm not available!"

"You're not available, how could you not have it?" Lu Gong's eyes widened, "You're not a senior and graduated at the end of June, how can you not be free?"

"Hehe!" Hao Shuang smiled, took out the undergraduate internship unit identification form and letter of introduction from his pocket and stretched it out in front of Lu Gongji's eyes.

"Director Lu," he poked the appraisal form and letter of introduction with his hand, and said word by word: "I, want, practice, Xi!"

Exercitation?

Sun-slope clay mine?

Lu Collective looked at the head of the internship unit on the letter of introduction, and suddenly reacted, and he couldn't wait to slap himself hard!

Isn't this the clay mine where Hao Shuang's father was the mine manager? Zhang Jianjun had introduced himself before, how could he forget such an important stubble?

"Xiao Hao," Lu collectively calmed down and said solemnly, "In order to show my sincerity, I have two conditions, you can listen to them." ”

That's right!

Hao Shuang nodded lightly.

Since you invite people, you must show some sincerity of the inviter.

This is not Zhu Bajie robbing relatives, relying on his own strength to run away with the girl on his back!

"First, as long as you promise to follow me to Tianyang. I can immediately sign a contract with the Xiangyangpo clay mine, and the Tianyang Ceramics Factory purchases at least 1,000 tons of clay from the Xiangyangpo clay mine every month. Regardless of whether you help us fix the hydraulic filter press or not, this condition will not change. ”

Hey?

This Lu collective not only has a lot of strength, but also has a lot of eyes! He even figured out the situation on his father's side!

It's just a pity that this condition can't impress me.

Because even if there is no Tianyang Ceramics Factory, Caifeng Ceramics Company will help Xiangyangpo Clay Mine digest this sales. With this condition, you want to let yourself run to Tianyang to do coolies, how is it possible?

Seeing that Hao Shuang was noncommittal, Lu Collective continued to say the second condition.

"Second, because I came here this time, I originally planned to ask Pan Jizheng from Taihu to go to Tianyang to help us repair the machine, so the maintenance cost paid was calculated according to the standard of Hong Kong and Taiwan engineers, and the maintenance fee plus travel expenses, our budget was 5,000 yuan. ”

"If Xiao Hao, you can help us fix the machine, this budget will be yours!"

What the?

5,000 RMB?

Hao Shuang's mouth almost grinned behind his ears.

It's not that he hasn't seen so much money, it's that he hasn't seen so much money since he crossed over.

"Hehe, Director Lu, let me make a statement," Hao Shuang stood up and took Lu Gonggong's hand affectionately, "I'm not going to help you repair the machine for this money." I just love repairing machines!"