After sitting in Liao Jingsheng's office for a while, Zhao Guoyang went downstairs with Ning Xiaohong and returned to the workshop.

At this time, there was still more than an hour before he got off work at noon, and when he saw Hua Guosheng and the three of them watching the workers of Xiangyang Machinery Factory welding and quenching with relish, Zhao Guoyang casually followed Ning Xiaohong around the workshop.

"Guoyang, your factory should have made motorcycle frames a long time ago, right? Why haven't you used a laser welding machine before, but you have to use it this time?" Ning Xiaohong asked with some confusion.

Zhao Guoyang explained the general situation, and finally spread his hands and said: "No way, this time to support the frame of the new model for a large enterprise like Siyang Group is an opportunity for our Hongda Machinery Factory, and it must be kept improving." ”

"If the sample is satisfactory this time, and then mass production, our factory will definitely buy a laser welding machine back. Otherwise, you can't pull it to your factory every time to weld, then it's so troublesome. ”

Hearing this, Ning Xiaohong nodded in relief.

The two of them chatted as they walked around the workshop.

When passing by a corner, Zhao Guoyang saw a somewhat old machine placed there, with a layer of dust on it, and a few large or small cobwebs.

Seeing this machine, Zhao Guoyang's eyes lit up.

As a big bull in the machinery manufacturing industry, he naturally saw at a glance what this machine was, and it was the die-casting machine that he couldn't get these days.

After agreeing with the monkey to set up a small workshop and make hairpins to make money, Zhao Guoyang has only two problems hesitating.

First of all, there is the problem of the plant. No matter what kind of small workshop, as long as it is produced, there must be a corresponding place, which is unavoidable.

However, the problem of the factory, the monkey said that he had a way to solve it, and Zhao Guoyang believed that since the monkey opened his mouth, he should still be sure.

In addition, another problem that made Zhao Guoyang entangled was the equipment for making hairpins. To be honest, he can draw a lot of drawings of various hairpins casually.

But it's useless to have drawings alone, you have to have a machine to make them. A small die-casting machine is what Zhao Guoyang's small workshop urgently needs.

Now seeing this obviously abandoned die-casting machine, Zhao Guoyang naturally came to the spirit.

Ning Xiaohong obviously noticed Zhao Guoyang's gaze, and couldn't help pouting: "You also know that, it was an imported die-casting machine purchased by our factory a few years ago." ”

"At first, it was easy to use, but later due to the expansion of the factory, this small die-casting machine can no longer meet the production needs. ”

"In addition, after using this machine for a period of time, there is often a situation where the total pressure is insufficient, and as soon as my master gritted his teeth, he invested more than 100,000 yuan and bought a new big one, and this small one has not been dealt with. ”

Standing beside Zhao Guoyang, Ning Xiaohong told him 1510.

Zhao Guoyang nodded, rubbed his hands and said, "That, Xiaohong, can I take a look at this die-casting machine?"

"Of course that's fine!, but if you want to talk about me, Guoyang, don't get your hopes up, this machine hasn't started for a long time. Ning Xiaohong nodded.

Zhao Guoyang said "um" and did not speak, but carefully inspected the die-casting machine.

After checking the machine up and down, Zhao Guoyang basically knew it in his heart, turned his head and said: "Xiaohong, after you got this die-casting machine back, you haven't reset the parameters, right?"

"Ah, what, reset the parameters?" asked Ning Xiaohong with a confused expression.

Zhao Guoyang said "um" and nodded: "Yes, it is to reset the parameters." Judging from the sign that most of your machine has been worn out, this should be the Fulas brand of the island country, an authentic import. ”

Zhao Guoyang patted the surface of the machine with great pleasure and continued: "Fulai is an old brand of die-casting machines, and the quality is absolutely fine. ”

"The reason why your die casting machine often has low pressure is because the system parameters are not reset. You may not know that the industrial voltage in the island country is 200 volts, which is a big difference from the 380 volts in our country. ”

"Some machines that can be used normally in the island country, after being imported, need to re-set the parameters, otherwise your situation will occur. ”

"Then why can I use it normally for more than half a year when I just bought it?" Although Ning Xiaohong had already believed most of it in her heart, she was still a little confused.

Zhao Guoyang laughed and said: "This is normal, when you buy, the supplier must have helped you adjust it once, but then any of you pressed 'restore factory settings', no, it is the red button! ”

Hearing this, Ning Xiaohong completely believed Zhao Guoyang's words. Because the red button was accidentally pressed by her in the first place.

Thinking of the mistake he accidentally made at the beginning, Ning Xiaohong's face was quietly dyed with a layer of red.

She asked expectantly, "Then Guoyang, will you set the parameters?"

Zhao Guoyang winked at Ning Xiaohong and said, "If not, what do I want it for?" Xiaohong, please help me connect the power supply, and I will make it 'move'." ”

Ning Xiaohong nodded vigorously, trotted over and plugged in the power supply, and then shouted to Zhao Guoyang.

Zhao Guoyang made an "OK" gesture to her, lowered his head and carefully checked the current parameter settings.

Looking at the series of island words that came out of the setting screen of the machine, Zhao Guoyang was not embarrassed at all, these words were too familiar to him.

Before being reborn into this world, due to the needs of work, Zhao Guoyang put a lot of effort into language and writing, whether it was an island country, an English-speaking country, or a matador or Germanic language, all of which could not be difficult for him.

What's even more rare is that Zhao Guoyang not only understands these languages, but also knows those highly professional terms very well, and his professional level is even higher than that of some foreign engineers, which is also the point that he is most talked about in the industry.

After checking the parameters, Zhao Guo** re-set the corresponding data according to the industrial voltage of 380 volts according to the above prompt.

Next, he looked at the pressure proportional ammeter. After finding that there were no problems, the proportional pressure valve, CPU, and pressure force amplification plate data were checked in turn.

When checking the system for leaks, the machine went off twice. Zhao Guoyang carefully observed the oil pump and found that the sealing ring inside had reached the end of its useful life and was about to be scrapped.

"Hmm!" Zhao Guoyang frowned.

When Zhao Guoyang was inspecting the machine, Ning Xiaohong had already run to his side and studied silently.

Seeing him frowning at this time, Ning Xiaohong was a little worried, for fear that the machine would still not work.