Chapter 302: Idle

There is a gap between people.

The manifestation of this kind of gap includes many aspects including the gap of status, gaps in money, and technological gaps. Each kind of gap is easy to be reflected.

Just like in the same class, there are always one or two students bully. There are always one or two genius students, even if they stay up late every day to study, but also want to test the exam and pass.

Therefore, even if the Master Metal Expert told them how to replace the robotic arm. They will have been immersed in hard work for 20 years. And they didn't want to use a small set of tools to complete the just-known art performance.

Nigeria's journey is expected to be three days, and the Master Metal Expert had saved one day with technology. Qiao Pingxu also wanted to send him back to China as soon as possible, but the flight from Nigeria to China was only after one day.

This is no better than China. He must wait for the day after tomorrow to return to the airport. Today, staying in the mining area honestly is the safest choice.

"As I am idle, do you have equipment here that needs repair?" The Master Metal Expert put away the long toolbox and looked away.

Outside the site is a copper mine working area. There are a cargo yard and equipment area. And in the distance is an open-air shallow pit, where two Mechanical Colossus Type I are operating.

Even ordinary families can find one or two defective electrical appliances, let alone a large mine?

"Yes, yes ~" Qiao Pingxu's head was all turned into oil field steamers.

"I just let the workers go and get all the faulty equipment." Qiao Pingxu felt a sense of happiness at the moment to knock on the door. The industrial capacity of this ghost place in Nigeria is almost equal to zero, except for natural and agricultural resources All supplies are imported.

The only way to repair the equipment is to repair it by yourself.

Throw it badly, don't be too whimsical and expect to find a place to repair it from Nigeria.

Now there is a great mechanical god, maybe the abandoned equipment in the mining area will be saved.

Hydraulic column splitter, pneumatic shovel, pneumatic pick, drum sand screener, down-the-hole drill, stone breaker...

In the storage area where the Mechanical Colossus Type I was stored, pieces of damaged tools that had temporarily lost their value were transported. Workers also brought fans, colas, bananas, watermelons, and avocados to help Master Metal Expert.

Ten workers who knew a little about machinery stood in a row and were ready to fight Master Metal Expert.

The Master Metal Expert asked the workers to take all the equipment apart and bring it to themselves one by one.

The first is a pickaxe. The Master Metal Expert glanced at the internal structure and said, "The gas valve on the pickaxe is broken. You must remove the gas valve first."

The second is a rolling screen, where Master Metal Expert says the internal spindle is bent. After asking the worker to remove the main shaft, he found a sledgehammer. Without any measurement, "Boom ~ Boom ~" went up to the main shaft of a diameter of 3 cm and hit it with two hammers.

For the first hammer, the slightly curved main shaft springs up. For the second hammer, the main shaft just shakes slightly, and most of the impact force is transmitted to the ground. The curvature that can be judged by the naked eye before has disappeared without a trace.

"The main shaft is bent. It should be a large piece of metal mineral that has been mixed into the rolling screen and bent the main shaft." The Master Metal Expert threw away the sledgehammer: "Well, you can install the main shaft."

The sifter was installed, and the employees turned on the power with a cheeky look.

The rolling screen rotates conceivably without any unusual noise.

The onlookers of the workers pulled their tongues and turned into a fisheye.

This is okay too?

Qiao Pingxu turned into a bronze bell with a buzzing in his head.

After all, he was older and had heard of the feats of the Chinese steel backbone and eighth-level fitter.

It could be ten years ago or fifteen years ago. He used to drink and chat with an old worker who was good at mold making.

At that time he had become a small department head, and the old worker recalled the past at the wine table. In the 1980s, there were no five-axis machining centers at that time, and the hands of eight-level fitters were needed to make the spindle.

This kind of hand-made spindle is very expensive.

Naturally, when the main shaft is bent by accident. The manufacturer will find a way to borrow a car. It is really impossible to use a truck. It will send someone to invite the responsible master for manufacturing the spindle to repair the spindle.

It's not with empty-handed, two good cigarettes, two good wines, carp, pork leg.

It was a visual feast for the workers. The master was invited and treated more favorably than the mayors and inspections mayors.

And the meals served are bound to have a large bowl of braised pork.

After eating and drinking, the main shaft and the sledgehammer used to repair the main shaft must be tied with red silk.

That's right, the Master Metal Expert fix it with a sledgehammer.

Before seeing the Master Metal Expert, Qiao Pingxu always thought that the incident was just an episode of the old worker drinking too much and boasting.

Today, Qiao Pingxu was fortunate to see the top eight-level fitters of the year had magical skills, and it was more expressive.

Even more expressive is still behind, or the methods of metal expert repair are full of expressiveness.

Whenever a fault can be repaired without replacing parts, the Master Metal Expert never even thinks about it for five seconds before he starts to repair it.

Hydraulic column splitter is a piece of essential mining equipment in the mining area. Its principle is to use hydraulic oil to pressurize and crack the stone in a large area.

The problem with this splitter is the core component hydraulic cylinder.

The ejector rod in the hydraulic cylinder expanded and got stuck in the cylinder liner. The Master Metal Expert directly activated the Mechanical Colossus Type I, pulled the ejector rod with brute force, and clamped a Phillips screwdriver he brought with a mechanical claw.

The mechanical claw drives the screwdriver to rotate like a machine tool, twists back and forth in the cylinder liner.

Time passed little by little, and when the night fell, the sky was covered with stars.

A total of 73 tools was repaired by Master Metal Expert on the spot.

For the remaining 23 pieces of tools, the employees silently wrote down the parts and models. And prepared to send them to the airport by international express delivery after purchasing from China.

"Miner, all the parts have been figured out."

"It takes half a month for international express delivery. By then, our equipment will be able to shine again." Qiao Pingxu patted the employee with the same excitement as the slot machine.

"No need to send a courier." The metal expert stood up and calmly said, "I will help you process the set."

"You, you... help us process the set?" A worker stammered and asked.

This is a mining area, not a domestic machinery processing plant. Not to mention CNC machines, there is not even a radial drilling machine.

The Master Metal Expert uses actual actions to tell them that the Mechanical Colossus Type I in the warehouse is completely enough. And only the tools need to be prepared.

Accuracy is not qualified, but it is more than enough for these simple structures.

Witnessing the Master Metal Expert takes the Mechanical Colossus Type I as a machine tool. The driver felt that he was proud of his driving skills, and it was just as ugly and silly as the dance of ducks.