Wei Zhijie saw that none of the four of them asked questions, and he suddenly asked: "Which of you said that the water level of the villa should be arranged according to the centralized supply or the sectional layout?" ”

The four of them looked at each other, since Wei Zhijie asked, there must be a meaning behind it.

Zhang Jie replied with some hesitation: "Distribute it in the way of centralized supply, right?" ”

Wei Zhijie smiled slightly, and didn't ask him if he knew the reason behind it, and revealed: "It is indeed necessary to arrange it according to the centralized supply, first according to the line of centralized supply, and then add the branch road of sectional supply, so that when the community is centrally supplied with water that day, you have arranged the line in advance." ”

"Or that day, you felt that the segmented supply was too troublesome, and you wanted to change to the centralized supply method, and found that your pipeline was arranged according to sections, at this time, you couldn't pry open the floor and arrange it again, right?"

"Oh!" There was some realization in the eyes of the four of them.

These are the accumulation of field experience and use experience, if there is no overall planning in the early stage.

In fact, with the development of science and technology, it is not uncommon for an air energy water heater to supply hot water for the whole family in later generations.

If you don't plan the pipeline in the early stage, when you want to change it, you find that the water pipe is not arranged, which is actually a very depressing thing.

"After talking about the waterway, let's talk about the circuit, and the circuit can be summed up as lighting electricity, functional electricity and backup electricity."

"Lighting electricity is easy to understand, it is the circuit used for various lighting lamps, which is divided into main lighting and decorative lighting."

"The main lighting, like ceiling lights, ceiling lights, etc., decorative lighting is the spotlights, atmosphere lights and groove lights of the ceiling. When laying out the wiring, it is necessary to arrange the corresponding wiring according to the power of these lights. ”

"This requires a systematic study of the relationship between the circuit and the power of the lamp, because there is too much knowledge involved, I will not explain them one by one here."

"Let's talk about functional electricity, functional electricity is the circuit required by various electrical appliances."

"For example, elevators, air conditioners, refrigerators, electric ovens, etc., high-power electrical appliances, at the beginning of planning, their power consumption must be taken into account, and the wires arranged must meet their needs, otherwise they will trip if they are not used properly."

"Speaking of which, do you know how many squares the wires are divided into?"

For Wei Zhijie's sudden question.

Zhang Jie nodded and replied, "The unit of wire is square millimeters, which are divided into 1.5 square, 2.5 square, 4 square, 6 square and 10 square. ”

Wei Zhijie nodded: "The commonly used lighting line for home improvement is 2.5 square meters, and the high power such as air conditioners and electric water heaters is good with 4 square meters, and large electrical appliances such as elevators need to be used to 10 square lines." ”

"The power of the electrical appliances connected by 2.5 square wires should not exceed 3,000 watts, and the power of 4 square wires should not exceed 4,500 watts."

"Therefore, in the knowledge system of home improvement designers, the power of various electrical appliances is a compulsory course, and you can pay more attention to the knowledge of electrical appliances in the future."

The four nodded in understanding???.

try{mad1('gad2'); } catch(ex){}"In terms of backup electricity, it is actually very simple, that is, according to the purpose of the socket, the nature of the circuit is qualitative. ”

"For example, we now pull a backup electric to the cloakroom, and the housekeeping service sometimes needs to iron clothes in the cloakroom, so the wires connected to your socket need to be larger."

"And if you just pull it to the study, it is used for mobile phone charging, desk lamp lighting, etc., and you can use smaller wires."

"To sum up, the layout of the circuit is a test of the home decoration designer's experience in the whole house electrical appliances and functional applications, which is why some designers have been in the industry for several years and cannot find the direction."

"In our home furnishing circle, there is a popular saying that junior designers design cabinets, advanced designers improve the space, high-end designers provide lifestyles, and top designers bring cultural enjoyment."

"And this way of life requires knowledge of various electrical appliances and wiring."

The four of them were very excited when they heard Wei Zhijie and explained clearly the several levels of the designer.

Some designers have been in the industry for more than ten years, but they may not understand the truth.

Zhang Jie was very excited and humbly asked: "Mr. Wei, can you explain the four levels of designers in detail." ”

The other three all looked at each other with excitement on their faces.

Wei Zhijie smiled slightly, took the four of them out of the villa, and came to the pavilion in the small courtyard to sit down.

It's quieter here.

He pondered for a while, and said a little complicated: "The meaning of the four levels is very popular, the junior designer designs the cabinet, which means that after graduation, the designer is engaged in the home furnishing industry, and he needs to design the nine major spaces of the home and the twenty-four categories of products. ”

"In this way, you are a qualified home designer, otherwise, you are just a designer of a single product category, such as Yapai Home, they are from selling cabinets, and their designers are most likely only proficient in cabinets, and some people have been dealing with kitchens for more than ten years."

"Of course, it can't be said that it is bad, but this will be relatively simple, and the road ahead will be more difficult."

"And like Sawyer Home Furnishing is from a wardrobe background, so their designers are more proficient in wardrobes."

"The name of home designer is to need 24 categories of home furnishings need to be proficient, this is a very difficult road, as the saying goes, it is better to be single-minded, proficient in a craft, it is indeed better to survive."

"When you are proficient in 24 categories, you need to be promoted to a home space designer."

"As we said earlier, home involves nine major spaces, and you have learned all the furniture in the space, so do you need to arrange it, and if you arrange it, you need to match the furniture, such as the living room, in addition to the TV cabinet, do you need to arrange the sofa."

"When designing a bedroom, do you need to arrange the bed, do you need to have a bed and hang decorations on the wall, then lighting, curtains, etc."

"At this stage, it is necessary to integrate home decoration, home furnishing, furniture, and soft decoration as a whole, and only the products that skillfully arrange the entire space can be called space designers, and only then can they advance to the second stage."

"This is the space where advanced designers perfect."

try{mad1('gad2'); } catch(ex){} "And you have been involved in the design and decoration of the villa since the beginning, and the beginning is the second stage, many people have been in the industry for more than ten years, and they have not even crossed the first stage. ”

"Some people think I'm just a cabinet designer, or a wardrobe designer, and I've been in the business for more than ten years, and I'm very senior with these products."

"That's right, but it's actually a kind of sadness, they are bound to the same place by the transmitted information, and they can't take a critical step for a long time, and when they wake up, it's too late to regret it."

The four of them were very excited when they heard Wei Zhijie's explanation in simple terms, and when they heard that they were starting now, which was the second stage.

Zhang Jie asked with a flushed face: "Mr. Wei, why is it too late to regret it?" ”

Wei Zhijie smiled and said: "Traditional single-product designers, although there are also masters, their income is not low, but 99% of the designers are working hard in the store, designing three or five hundred thousand yuan of household products a month, and then getting a salary of one or two hundred thousand yuan, which has reached the limit." ”

"And, after reaching the space designer, he designs a villa casually, just like a senior brother, he designs a villa starting at 200,000 yuan, and the master starts at 1 million."

"Just imagine, everyone is also a designer, you start at the space level, even if you start to know a little bit about it, in the face of a huge amount of knowledge that needs to be learned, although you are wailing in your heart, but once you learn it, it will definitely be extraordinary."

"And the other one, starting is only a single product level, such as a cabinet designer, a single category, if you are diligent and studious, and have the opportunity to practice, you can be independent in only 2 years, you can achieve success in 3 years, and enter the mature period in 5 years, you can do whatever you want, and get a thousand dollars a month."

"After most designers enter the comfort zone, they stay at this stage, fall in love, start a family, have a baby, and then that's it."

"However, after five years, you will also be successful, once you have the opportunity to design a villa independently, then it is really easy for you to earn 200,000 yuan in decoration costs of millions, even if it is a set of design in three months, there will be 780,000 yuan a year."

"If you are proficient in the supply chain and win the general contract, it is very easy to make a million a year."

"And no one will tell you this at the beginning, and they will not give you a chance at the beginning."

"After all, there are relatively few villa projects, one less competitor is one."

"Understood?"

"Understood, Mr. Wei, thank you."

When the four of them heard the inside story, they all had mixed feelings in their hearts, and they sincerely stood up and bowed to Wei Zhijie.

This is the grace of fulfillment.

Wei Zhijie smiled and bowed.