Floor heating, central air conditioning, water treatment and other comfortable home systems are gradually entering people's homes. However, while enjoying the comforts of advanced technology, many problems have arisen. This has created a lot of trouble for those who originally wanted to seek comfort. In this article, we have collected a few readers' stories about comfortable home systems. We hope to provide some suggestions and references for decorators. Floor heating warm floor heating installation
Graphite is an elemental element of elemental carbon. Each carbon atom is surrounded by three other carbon atoms (arranged in a honeycomb-like hexagon) to covalently bond to form a covalent molecule.
Since each carbon atom emits an electron, the electrons are free to move, so the graphite belongs to the conductor. Graphite is one of the softest minerals, and its use includes the manufacture of pencils and lubricants. Carbon is a non-metallic element that is located in the second periodic IVA family of the periodic table.
The specific use of graphite
1, for refractory materials, including refractory bricks, crucible, continuous casting powder, casting core, mold detergent and high temperature materials.
Magnesium carbon brick refractory material is the mid-60s, developed by the United States; in the world of magnesium carbon brick has been widely used in steel, and has become a traditional use of graphite. Aluminum carbon brick aluminum carbon refractories are mainly used for continuous casting, flat billet from the pipeline of the protective cover, underwater nozzle and oil well blasting tube.
Made of graphite and refractory crucible and its related products, such as crucible, curved neck bottles, plugs and nozzles, etc., with high fire resistance, low thermal expansion, melting metal process, by metal infiltration and erosion But also stable, good thermal shock stability at high temperatures and excellent thermal conductivity, so the artifacts and its related products are widely used in direct melting metal process.
2, steelmaking
Graphite and other impurity materials can be used as carbonizers in the steelmaking industry. Carburizing uses a wide range of carbonaceous materials, including artificial graphite, petroleum coke, metallurgical coke and Natural Graphite. In the world of steel-making carbon-based graphite is still one of the main uses of earth-like graphite.
3, for the conductive material
Graphite in the electrical industry is widely used as electrodes, brushes, carbon rods, carbon tubes, mercury rectifier cathode, graphite gaskets, telephone parts, TV picture tube coating and so on. Among them, Graphite Electrode is the most widely used, in the smelting of various alloy steel, ferroalloy, the extensive use of graphite electrodes. The graphite used in the electrical industry is very demanding on grain size and grade.
4, for wear and lubrication materials
Graphite is often used as a lubricant in the machinery industry. Lubricants are often not used in high-speed, high-temperature, high-pressure conditions, and graphite wear-resistant materials can be 200 ℃ a 2000 ℃ temperature and at a high sliding speed (loom / s) without lubricating oil work. Many of the equipment that transport corrosive media, widely used graphite materials made of piston rings, seals and bearings, they run, do not need to add lubricants, graphite milk is also a lot of metal processing (wire drawing, pull tube) when the good lubricant.
5, for corrosion-resistant materials
Graphite has good chemical stability. After special processing of graphite, with corrosion resistance, good thermal conductivity, low permeability and other characteristics, and widely used in the production of heat exchangers, reaction tank, condensate, combustion tower, absorption tower, cooler, heater, filter Pumps and other equipment. These equipment for the petrochemical, hydrometallurgical, acid and alkali production, synthetic fiber, paper and other industrial sectors, can save a lot of metal materials.
6, for the atomic energy industry and the defense industry
Graphite has a good neutron deceleration performance, the earliest as a slowdown agent for atomic reactors, "uranium-graphite" reactor is currently used more of an atomic reactor. As the power of the atomic energy reactor in the slowdown material should have a high melting point, stable, corrosion-resistant properties, graphite can meet the above requirements.
7, for anti-scaling anti-rust materials.
Graphite can prevent boiler fouling. Tests have shown that adding a certain amount of Graphite Powder to the water prevents the surface of the boiler from scaling. In addition, graphite coated with metal chimneys, roofs, bridges, pipes can be anti-corrosion and rust.
8, graphite new use
1) Flexible graphite products. Flexible graphite, also known as Expanded Graphite, is the 1970s developed a new graphite products. 1971 US research success of flexible graphite sealing material, to solve the problem of atomic valve leakage, followed by Germany, Japan, France also began to develop production. In addition to this product has the characteristics of natural graphite, but also has a special flexibility and flexibility. Therefore, it is an ideal sealing material, widely used in petrochemical, atomic and other industrial fields, the international market demand growth year after year.
2) the production of semi-metallic friction materials. Since the 1970s, clutches and automatic liners have been widely used semi-metallic friction materials. Semi-metallic friction material is the graphite and metal powder, steel fiber, clay powder made of synthetic resin. These automatic lining can be used for high-speed equipment such as aircraft, trucks and off-road vehicles, and clutch pads.
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a budget problem
"The budget is overspending. Where did the money go?"
Ms. Lu: "My family is two bedrooms and two halls. When we do budgets, the number of water pipes is roughly 60 meters. Kitchens, bathrooms, floor heating, etc. are all included. But the water pipes used by the final decorators and the floor heating workers are actually 100. Much more! How could it need so much?" 
Editing analysis: The decorating company and the HVAC company operate independently of each other. Some of the projects that can be combined into one are different. For example, it is obviously the same route, but it takes two pipes. There is also a floor heating system that uses high-grade water pipes. On the one hand, it is the economic type of water pipes that the decorating company has chosen, which makes the expenditure on the high-end part meaningless. All these things have caused the owners’ budgets to be wasted.
Second design problem
"Being a microphone between different designers, physically and mentally exhausted, and finally with a bad match."
Mr. Cheng: "In the beginning, because of the design of the kitchen, I went back and forth between the decorator and the floor designer. I was too tired to die, but the position of the cabinets, water separators, and gas meters did not match well and I could not bear to rework. It's so ugly." 
Editing analysis: Traditional decoration, from consultation to design, material purchase to project construction, owners must personally participate in and coordinate, contact many material suppliers, service providers, and go west. However, due to the lack of communication between different designers, it is impossible to plan in an integrated manner. Finally, the owner’s hard work will not necessarily yield satisfactory results.
Three construction problems
"Every project is done by everyone and the construction is not well coordinated, which affects the heating effect and also extends the construction period."
Mr. Huang: "After the floor is warmly put up, people from the decorating company will make laminate flooring, but the decorating workers are not professional in floor heating. They are constantly leveling on the floor heating pipes. Finally, the screeding floor is paved very thick. When they live in, they find that the floor is not warm enough. I finally learned that it was the construction company's construction problem." 
Editing analysis: different construction teams, there will be a lack of communication decoration. General decorators are not professional about the peripheral operation of the comfort equipment and cannot allow them to perform best. Moreover, the design and installation of air-conditioning, water treatment systems and other systems need to be completed after the decoration works are completed. It is difficult to harmonize the processes and processes so as to delay the construction period.
Four questions of responsibility
"The bathroom actually grows mushrooms! Both sides push each other's responsibility and nobody admits it."
Mr. Su: "After traveling, I discovered that two mushrooms have grown behind the bathroom door! At that time, the first reaction was that the floor heating pipe was leaking, but the floor heating company said with certainty that it was impossible. There was no way but to find decoration companies. The decorating company said that there are underground wires and there is no possibility of water leakage. Both parties do not compromise and they say that it is not their responsibility!" 
Editing analysis: Mr. Su finally opened the ground at his own expense, only to find that the original decoration company did not do waterproof, resulting in long-term moisture absorption of tiles. The doubts are solved, but who will pay for the human and psychological fatigue? The whole house is completed by the decorating company and the service providers of comfort equipment. It is very common for the parties to shirk their responsibility. The industry actively takes a pile of various invoices to call everywhere, but it is often used as both sides of the ball. kick.
Editing strokes:
It is not difficult for us to discover that the direct cause of these problems is the independent operation of the decorating company and the service provider. The owners also very much hope that this mess can have a unified line to sort out.
If you feel that you cannot avoid these problems with your personal abilities, you can do it directly at home. Integrated home is a unified service system. You can complete the decoration of the home, comfort equipment, and even furniture, and let them complete it. This will help the design of the overall planning and construction of the crossover operation, not only greatly shortened the duration , saving materials, and the use of large-scale procurement of products, the price is lower, do not need to run around between companies. 