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Prince Yu¡¯s Mansion has set the sale time of the second batch of floral essential oils in three days.
This made the oirans, leading troupe ladies, businessmen¡¯s ladies, officials¡¯ wives, etc. who came excitedly to buy the goods the next day all returned disappointed.
But fortunately, everyone still has a trial bottle sent to them.
The 10,000 bottles prepared yesterday were not used up, and dozens more boxes were moved here today. Anyway, all the ladies and ladies who came in the past two days were given out.
When Luo Yun¡¯s maids were handing out trial samples with smiles on their faces, they did not forget to remind them that when they saw the floral essential oil flag raised again on Miaowei Tower, they would know that it would be on sale.
Such a posture is quite like "an arrow piercing the clouds, and thousands of troops are coming to meet each other".
These trivial things have nothing to do with Liu Mingqi.
He has been busy making various accessories for the toilet these days.
The schematic diagrams Liu Mingqi gave to the porcelain masters all contain specific dimensions. As long as they make them carefully, there will be no problem with these accessories.
The biggest advantage of modern industry in terms of people's livelihood is that every fine electrical appliance, furniture, etc., has been made to a unified standard.
??Every thing in it is broken down into parts. If it breaks, it can be replaced with new parts without the complexity of scrapping them all.
Liu Mingqi had repaired toilets in his previous life. When the toilet filled with water and kept overflowing, he bought a new integrated valve online according to the model number. He simply disassembled and installed it, and it was back to normal use.
This is not because he is a Ph.D. in physics, so he can do it so easily. In fact, an ordinary person, as long as he has a little bit of hands-on ability, can install and replace it according to the seller's video.
Liu Mingqi can't do the overall industrial structure now, but it is more than enough to standardize the rules and scales of toilets.
I was busy in the workroom that day, and Dazhu came over to report that there was a fat man named Fang Lei asking to see him.
Fang Lei?
Liu Mingqi was wondering when Dazhu said again. Fang Lei said that he knew Prince Yu, and he was the one who made the bamboo dragonfly.
It was then that the young man suddenly realized what he was doing and quickly asked Dazhu to bring him in.
After the little fat man was brought into the workshop, his eyes immediately started to shine.
"Hey, what is this for?" He pointed to the copper fairway floating on the copper water tank.
"The buoyancy ball, and the whole set, is an automatic water entry and water interception device based on the principles of buoyancy and leverage."
Liu Mingqi said and gave him a demonstration.
After twisting the button, the water outlet opens, and the water in the copper water tank is released. At the same time, the buoyancy ball falls with the lever downward, opening the water inlet valve.
There is a larger water tank above the copper water tank, and a copper pipe connecting the two began to slowly fill it with water.
When the water force drives the buoyancy ball upward, the buoyancy ball also drives the water valve through the lever, blocking the water outlet.
When the water reaches a certain position, under the lever principle, the buoyancy ball drives the water valve to block the water inlet.
In this way, both the water outlet and the water inlet stop, but the water depth reaches the previous scale at the same time.
"interesting!"
Fang Lei pointed and said, "Your Majesty, can I touch it?"
"Okay, just do whatever you want." Liu Mingqi nodded.
"Then I won't be polite!"
The little fat man¡¯s eyes flashed, and he immediately touched the buoyancy ball and began to look around.
After a while, he touched everything in the water tank.
Finally, he squatted down and looked at the water outlet, shook his head and said, "Your Majesty, your corked water gate is not closed well enough, and it is still dripping."
"Then what can be done?" Liu Mingqi said, "If you use iron or copper, it will rust after a long time, and the buoyancy will not push the water valve at all, so it will not be able to rise and fall normally. This is useless."
"Too."
The little fat man touched the cork again, "Well, it's made of iron wood, so it won't swell after being soaked in water for a long time Prince, have you ever considered using spiral patterns to fit it?"
This guy has a lot of future!
Liu Mingqi glanced at the little fat man unconsciously.
Although old craftsmen know that spiral patterns are more suitable for sealing stuck objects, it is not something that ordinary people can figure out at a glance and use spiral patterns to seal the water outlet.
¡°The spiral lock can only be used in ordinary times, and water is still needed now."" Liu Mingqi nodded, "I refer to these related subjects as 'physics', you must remember it. "
"Physics, physicsthe principles of all thingsMaster, you are so knowledgeable and profound!"
The smart Fang Lei is already self-taught.
Including flattery.
"But there's no need to worry now, come here and help me." Liu Mingqi pointed to several white porcelain toilets in front of her, "First, watch me install the first toilet, and then you can do the rest."
"good!"
Fang Lei arrived excitedly.
He is worthy of being the person who made a flying bamboo dragonfly with his bare hands. After just watching it for a while, he skillfully began to assemble the remaining toilet buoyancy balls, valves, levers, water inlet valves and other parts.
Liu Mingqi sat leisurely drinking tea and asked him casually: "Do you know why I have to polish these parts to the same size?"
"Copy the powerful crossbow from a thousand years ago." Fang Lei said while working: "Only when the parts and components are standardized, can they be used universally, and can these things be better repaired."
The young man nodded slightly.
Although the little fat man looks stupid, he is actually very smart and knows a lot.
"It's done, Master!"
After a while, Fang Lei tried all the toilets one by one.
Although he hasn¡¯t poured water in yet, he already understands the principle, and he also knows the pros and cons.
"Okay, then come with me to the palace to give gifts!" Liu Mingqi said calmly.
Needless to say, the physical inheritor is still very useful.
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As usual, Saturday is off, one chapter today
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