Monster Factory Chapter 105: : Which price point do you want to repair?
During Chief Pilot Kim Hunhil and the strange expressions of several mariner(s), Master Craftsman took out a hammer from the toolbox.
Don't underestimate this hammer, the same excellent quality.
knocked a few times at random, Master Craftsman knew in his heart, took out a metal probe, reached into the crack of the power shaft and stabbed it.
Then Master Craftsman took out several glass bottles from the toolbox, which contained several different colors of powder.
This is powdered metal, with steel powder, chromium powder, silicon powder, and nickel powder. Last time, Ye Qing went to Metal Marketplace to purchase, and bought some powdered metal by the way. These powdered metals are very cheap and are very commonly used materials in modern powder metallurgy.
Master Craftsman took out these powder, naturally intending to use powder metallurgy technology to repair the spindle.
The captains and mariner(s)s present at merely are also insiders dealing with machinery. Especially the wheel length, he has good mechanical knowledge of processing.
He felt that this was a mess. merely used a probe to determine fissure and started to prepare alloy powder. There were even no necessary steps such as component inspection of the spindle and metal flaw detection.
Seeing the process of Master Craftsman modulating powdered metal, round Chief Pilot Kim Hunhil and several mariner(s) almost fainted.
This person...
actually only took a measuring spoon, not even the most basic Tianbian.
Any kind of alloy, its metal composition ratio must be accurate to a few percent of 0.0, which is like making medicine. The more precise the composition, the better the effect of the medicine.
The specific gravity was measured with a spoon, and several crew members agreed that there is no difference between grabbing it with one hand.
Their ridicule, Master Craftsman matched powdered metal well, stopped abruptly after shaking evenly.
If powdered metal sintering is to be fully integrated with the main shaft, it is necessary to achieve a high degree of consistency between the two metal components. The ingredients are the same, and the color of natural metal is also the same.
In the glass container, the last matched powdered metal color, even if they keep their eyes open, they can’t tell the difference between the color of the main shaft.
It is a very unconvincing behavior to distinguish components based on color alone.
But the little old man in front of him, without any hesitation or thinking, is as proficient as he has been tempered thousands of times. Relying on a measuring spoon, one serving is not too much, and one serving is not enough to match the metal color that no one can choose.
This in itself is a very unscientific behavior that breaks their perception.
The more unscientific is yet to come. Normally, powdered metal repairs the defects of the parts, you need to spray powdered metal first, and then use the high temperature flame sintering.
Master Craftsman did not spray powdered metal first, but started solid laser welder, controlled the welding arm frame of the machine, slowly moved to the crack of the spindle, let the laser focusing lens shine like a diamond at the top, aim at the spindle fissure.
When the orange protective glass was lowered to cover the work area, Ye Qing brought herself cool sunglasses.
Chief Pilot Kim Hunhil and several mariner(s)s have become dumb at this time, because the device they thought was a ordinary welding machine at first showed their extraordinary with practical actions.
With the Master Craftsman turning on the high-energy laser, the high-energy laser bursts into light, even after being scattered and blocked by the protective cover, the entire power cabin instantly turns into an orange glow.
How much power is laser of terrifying?
Realizing that the orange light in the power cabin is not dazzling, several people boldly turned their eyes around.
A pure white beam of light with the thickness of a ballpoint pen refill wanders through the orange protective cover extremely quickly.
zizi ~zizi ~ metal is heated and the popping sound is endless. Two minutes later, when the light beam has finished traveling, the protective cover rises.
Everyone can see. The original irregular crack on the power shaft has now become an extremely neat rectangle, and the magma-like metal heat flow lies quietly on the surface of the shallow crack.
A few seconds later, the heat flow of metal cools and returns to its original color.
Except for Ye Qing, everyone was stunned.
because they found that the crack had become shallower and wider.
The high temperature of terrifying produced by laser before, made metal melt into liquid and slowly gathered to the bottom of the crack.
While filling the cracks, it also melted the irregular cracks into a very regular rectangle just right.
It is precisely because of understanding that in round Chief Pilot Kim Hunhil, the mouth will be opened to the largest extent, as big as ten eggs. They have seen laser welder and understand the principles. laser heats metal to the melting point, and after cooling, the two metal objects are naturally bonded together.
But this heating area is limited and very uncontrollable.
The laser welder in front of him completely broke his cognition, and the wheel Chief Pilot Kim Hunhil also knew that if he was surprised, he would appear to be very tasteless and make people look at jokes.
But I can’t control my body, from ridicule, to doubt, to shock. Kim Hunhil completely became a cow who knew nothing, and was led by Master Craftsman and the laser welder.
These changes in their expressions, Ye Qing saw them all.
In fact, the more I understand, the more I will be shocked and disbelieved at the processing technology of Master Craftsman and processing tools produced by Monster Factory.
Master Craftsman neither slow nor hurried, evenly sprinkle the prepared powdered metal into the molten pool burned out by laser.
The crack was originally about six centimeters deep, but now it's only one centimeter deep.
After sprinkling into powdered metal, continue to turn on laser welder, let high-energy laser melt powdered metal into a shallow one layer metal solution, and continue to add powdered metal after cooling to repeat this step.
After fifteen minutes, when the last one layer powdered metal sintering is finished.
appeared in front of everyone's eyes. It was a spindle with a slightly rough rectangular patch that could only be discovered by getting closer.
But this is rough, and it was quickly polished by Master Craftsman with a high-power electric grinder, and it became a non-existent trace that a **** could not find.
"Impossible, it is impossible." There was a mariner(s) who spoke in his native dialect, shouting with a devilish expression: "Even Hyundai Heavy Industries can't repair the spindle, why can you repair it?"
"Its structural strength must not meet the requirements, it must be so."
Ye Qing does not understand Korean, but the Liu Yuanzheng next to him does. At this time, immense surprisedly Liu Yuanzheng, just like winning five million, translating his words to Ye Qing without fail.
"What other people can't do, why are you sure that the whole world can't do it?" Ye Qing looked at him strangely: "There is a sequence of learning, and you must have never heard of the saying that there is a specialization in surgery. ."
"You will know if you turn it on and try it?" Master Craftsman laughed, just a ordinary alloy spindle, own technology, plus excellent quality laser welder, even this is not repaired well, what is Monster Factory?
Chief Pilot Kim Hunhil’s face was full of embarrassment. It was already embarrassing enough. I didn’t expect that my colleagues would not believe that these China people in front of me indeed have the miraculous processing technology.
The amazing matching technology, the extremely advanced laser welder technology, completely subverted his previous prejudices about this country.
's subsequent start-up operation also thoroughly confirmed this.
inform the driver’s cab and put away the anchor.
15,000-horsepower diesel engine, under his order, began to make a sound similar to an old-fashioned train bang ~ 哐~ ~ immense. Driven by the gears, the two immense main shafts rotate slowly.
The entire power cabin clearly felt a sway, this is a huge wheel moving.
Chief Pilot Kim Hunhil and mariner(s), staring excitedly at the repaired left front axle, the moment the diesel engine starts, the main shaft bears the greatest torque.
There is no anomaly happening now.
round Chief Pilot Kim Hunhil notify the console to gradually increase the power output.
The 15,000-hp diesel engine started to accelerate slowly. Two minutes later, the diesel engine reached its maximum speed, and the sound of the propeller cutting through the seawater was clearly heard.
The mariner(s) almost jumped up excitedly, and gave each other high-five.
Under the maximum torque working state, the spindle still has no problems, which means that the spindle has been completely repaired successfully.
This means that they do not have to return to the port, spend a lot of money to re-transfer the container to another ship, and do not have to delay a week to wait for the Hyundai Heavy Industries to build an expensive spindle.
asked the control room to lower the power, round Chief Pilot Kim Hunhil, leading a few mariner(s), hesitated to come over to express thanks.
Ye Qing threw a basin of cold water on them very uncomfortably.
"This repair work is only half done!"
"Half?" Wheel Chief Pilot Kim Hunhil and several mariner(s), the expressions on their faces seemed to be poured with cold water of minus ten degrees.
Isn’t the spindle already operating normally?
how could it be repaired halfway?
"We haven't made motion adjustment yet." Master Craftsman said worriedly: "The previous crack is a full centimeter wide, which means that the straightness error of the spindle has also increased by one centimeter."
" After the main shaft was repaired by me, the structural strength is no different from the one on the right. But the straightness error of a main shaft is actually one centimeter. Isn’t this a joke? This is in the processing industry. Enough to be shot."
Spindle cracks, precision will naturally change.
This reasoning wheel Chief Pilot Kim Hunhil understands that merely needs to remove the spindle for motion adjustment and mount it on the special inspection device. This is too costly~ IndoMTL.com~ If there is an error, wear will naturally occur, although the wear of the low-speed spindle It's very slight, but the error of 1 cm of precision is left here. If it is not eliminated in a day, everyone will have lumps in their hearts.
Wheel Chief Pilot Kim Hunhil wanted to wait for the regular maintenance of the ship, then do motion adjustment repair, or replace a spindle.
But if the master in front of me has the skills to do motion adjustment...
Master Craftsman asked them to reduce the spindle speed a little bit, then put a hand on the spindle surface, and the monk rubbed the spindle back and forth as if touching the top of the believer's head.
With a marker in the other hand, quickly mark a few arcs.
When the spindle stopped rotating, several mariner(s) squeezed in cheeky and put their hands on the marks.
1cm error, they can certainly feel it when they rub it slowly. But it's only limited to feeling it. If you want to fix it, it's better to kill them.
Master Craftsman held a excellent quality high-power electric motorcycle, and was eager to try it.
rounds Chief Pilot Kim Hunhil and mariner(s), all eyes widened, ready to appreciate the miracle brought by this master.
They have been completely convinced by Master Craftsman. There is no doubt that he can use hand-made to mistake the straightness of the spindle and restore it to the qualified data.
After all, the top processing masters can distinguish 0.03 mm error by hand. The master in front of him is definitely more powerful.
"There are three price methods for this motion adjustment." Master Craftsman buckled the nostrils: "ordinary motion adjustment, excellent motion adjustment, perfect motion adjustment."
"Which one do you want to do~IndoMTL.com~Book friends are welcome to visit and read, the latest, fastest and hottest serial works are all at ~IndoMTL.com~cell phone customer(s), please go to read it.