Introduction: Excellent performance, high comfort, reasonable space planning ... The benefits of floor heating are numerous. Therefore, many users will choose to install floor heating first when decorating. But for the owners who are in contact with the decoration for the first time, which brand of floor heating pipes is good? The following rabbit lists the top ten brands of floor heating pipes for everyone, hoping to bring help to everyone.
Brief introduction of floor heating:
Floor heating is short for Radiant floor heating. Floor? Heating, which uses the whole ground as radiator, heats the whole ground evenly through the heat medium in the radiant floor, and conducts it from bottom to top by using the law of heat storage and upward radiation of the ground itself to achieve the purpose of heating.
hydronic systems refers to a heating method which heats water to a certain temperature, transports it to the water pipe cooling network under the floor, and realizes the heating purpose through the floor heating.
The low-temperature ground heat medium forms a gradually decreasing temperature gradient from the sole of the foot to the head indoors, thus giving people the comfort of warm feet and cool head. Radiant floor heating conforms to the fitness theory of "warm feet and cool top" in traditional Chinese medicine. It is the most comfortable heating method at present and a symbol of modern life quality.
hydronic systems and electric floor heating can be divided into two categories in terms of heat medium quality, and wet floor heating and dry floor heating can be divided into two categories in terms of pavement structure, and dry floor heating does not need to be backfilled with bean stones (belonging to ultra-thin type); From the surface decoration materials, it can be divided into floor floor heating and floor tile floor heating; Functionally, it is divided into ordinary floor heating and far infrared floor heating.
floor heating is called "the most comfortable heating method", and it is popular because of its advantages such as good comfort, small occupied space and good thermal stability. What kind of floor heating pipe should we choose when decorating? In this article, Tuba Rabbit Xiaobian will take you to know the top ten brands of floor heating pipes, and I believe you can judge which brand of floor heating pipes is better.
which brand of floor heating pipe is good
which brand of floor heating pipe is good, we can't generalize this problem, only choosing the one that suits us is the best. The quality of the products in the list of the top ten brands of floor heating pipes listed below in Xiaobian is very good, and users can choose independently.
one of the top ten brands of floor heating pipes: Jinde floor heating pipe. Well-known trademarks in China, one of the most valuable brands in China, and famous trademarks in Liaoning Province, etc., are rich in products and widely used in water supply, heating, gas and other fields.
the second of the top ten brands of floor heating pipes: Ruize floor heating pipes. Many honors, such as famous brands in China and top ten influential brands in China floor heating industry, are also great affirmation to Ruize floor heating, with high quality products and perfect service.
the third of the top ten brands of floor heating pipes: weixing floor heating pipe. Founded in 1999, Weixing Pipe is a technical pioneer and leading enterprise of PP-R pipeline in China.
the fourth of the top ten brands of floor heating pipes: Aikang Poly floor heating pipes. Aikang Poly is an internationally renowned plastic pipeline supplier, headquartered in Pudong New Area, Shanghai, and has four production bases in China.
the fifth of the top ten brands of floor heating pipes: rifeng floor heating pipes. The slogan "Rifeng Pipe can be used for 5 years" is the biggest feature of Rifeng floor heating pipe.
the sixth of the top ten brands of floor heating pipes: Hongyue floor heating pipe. Hebei famous brand products, China floor heating industry leading brand.
the seventh of the top ten brands of floor heating pipes: baidie floor heating pipe. National inspection-free products, a famous brand in Shanghai, have a high market share.
the eighth of the top ten brands of floor heating pipes: Daocheng floor heating pipes. Daocheng Pipe Industry has advanced production lines at home and abroad, with a daily output of more than 32, meters of floor heating and refrigeration pipes. It is a famous trademark in Hebei Province, a high-quality product in Hebei Province and the first batch of recommended products in China floor heating industry.
Nine of the top ten brands of floor heating pipes: Ritai floor heating pipes. Ritai Pipe Industry is one of the earliest and most specialized plastic pipe manufacturers in China.
the tenth of the top ten brands of floor heating pipes: Taurus floor heating pipes. Hubei famous brand, China famous brand and China famous trademark are trustworthy.
distinguishing the authenticity of floor heating pipes
1. Looking at the surface of floor heating pipes, the surface of floor heating pipes with good quality is smooth without bumps, bubbles and obvious color difference. Impurities, and the floor heating pipes all indicate the model and specification of the floor heating pipes. Brand. Good floor heating pipes are printed clearly and are not easy to fall off.
second, feel whether the pipe has grooves or not by hand, and the pipe with good quality feels delicate, smooth and moderate in hardness. Third, compare the flexibility of floor heating pipes with? Wall thickness, the wall thickness of individual floor heating pipes is marked as 2., and some floor heating pipes are marked with a wall thickness of 2., but in fact, the wall thickness can not be reached. However, the wall thickness of good quality floor heating pipes can meet the requirements and is the same as that marked. When you can't tell the difference according to the single pipe, you may compare two kinds of pipes to see which pipe has a thicker wall. Iv. monitoring in the detection part, and the detection part is only adopted when there is suspicion about the floor heating pipes. In some cases, the floor heating pipes used by the floor heating company are all qualified products, and there are test reports. Warranty commitment, simple pipe quality test method may be followed by the naked eye? Feel, however, the detection method of functional indicators can only be carried out in the laboratory.
How to distinguish the advantages and disadvantages of floor heating pipes:
1. Appearance: the inner and outer walls are smooth, the pipe wall is uniform, and there is no bubble and bending phenomenon.
2. The crosslinking degree is consistent, and the plastic raw materials and crosslinking agents are fully mixed in the extruder production process.
3. reasons for uneven wall thickness of pipes: the molds of the inner and outer walls are not carefully adjusted and are not concentric.
4. why the inner and outer walls of pipes are not smooth? A.? Did not clean the residue on the mold regularly as required? B.? The temperature of the die head is not well controlled
5. Bubble: Because the machine is now well sealed and has detection instructions, it is not easy for air to be mixed in, and it is less likely to produce bubbles.
6. water injection pressure or nitrogen pressure test shall be conducted before packaging. There are water drops in the pipe.
7.5-year life test:
Geothermal pipes are inspected and tested in the National Chemical Building Materials Testing Center. Test conditions:? 11 degrees? 2.8Mpa (MPa) water pressure test, passing 876 hours (365×24, one year) is qualified, and it is carried out under sealed conditions. According to the pipe life curve table of HVAC industry, it is found from the table that the water temperature is 7 degrees, and the water temperature is .4Mpa(4 atmospheres). Under the normal heating conditions, the service life is about 5, hours (more than 5 years) < P > One premise is that it cannot be exposed to sunlight. Sunlight irradiation will accelerate the aging and shorten the service life, and avoiding light can slow down the aging of plastic products and prolong their service life, which is one of the reasons why the ground heat pipe in front of the water separator is equipped with a light-proof sheath.
On the other hand, the reason is to avoid water algae and green moss produced by light irradiation when heating stops in summer, which will cause pipeline embolism or blockage.
Advantages of foam concrete for floor heating:
1. Uniform heat dissipation and comfort: The heating principle of floor heating system is radiation heat transfer. Compared with air conditioning, heating and other forced convection circulation hot air heating, the dust flow in the air is much smaller, which reduces the spread of harmful bacteria in the air. The indoor environment is more sanitary and clean, and the floor heating system also creatively uses the characteristics of human body temperature. The care from your feet makes you feel comfortable and makes your family warm.
2. Cleanliness and health: The floor heating system can effectively promote the blood circulation of the feet, thus improving the blood circulation of the whole body, promoting metabolism and inhibiting cardiovascular diseases; It is especially suitable for the elderly and children, and has more preventive and therapeutic effects on patients with arthritis and old cold legs. And improve the autoimmune ability to some extent.
3. Environmental protection and energy saving: compared with the traditional convection heating mode, the floor heating system can save energy by about 3%, and the heat loss of floor heating is small in the transmission process and the heat is concentrated in the height benefiting human body. Even if the indoor set temperature is 2 ~ 5℃ lower than that of the flow heating mode, people can have the same warm feeling. Floor heating can fully save energy, and it will not make any noise and dust, so it is a very environmentally friendly and energy-saving product.
4. Beautiful and generous: After the whole system is installed, there is no radiator and its branch pipes in the room, and the indoor usable area is invisibly increased by 2% to 3%, which is not only convenient for decoration and furniture layout, but also saves you tens of thousands of yuan for the house price of tens of thousands of yuan per square meter.
5. Safe and reliable: the floor heating is resistant to acid, alkali and salt corrosion, high pressure, high temperature, penetration, no rust, no pipe scaling, smooth inside, low friction and good water quality, so it is a non-toxic and environment-friendly product.
6. Long service life: The service life of floor heating is more than 5 years, which is almost the same as that of buildings, greatly reducing the troubles caused by radiator running, leaking, dripping, water leakage and maintenance.
7. Efficient sound insulation: precast slabs or cast-in-place slabs are generally used for floors in China, and their sound insulation effect is poor. Walking upstairs will affect the downstairs. Floor heating increases the insulation layer, which has a very good sound insulation effect and can reduce noise pollution. There is no noise during heating, which is beneficial to the physical and mental health of families.
Advantages:
① Comfort, hygiene and health care: radiant floor heating is the most comfortable heating method, with uniform indoor surface temperature and gradually decreasing room temperature from bottom to top, giving people a good feeling of warm feet and cool head; It is not easy to cause polluted air convection, and the indoor air is clean; Improve blood circulation and promote metabolism.
② save space and beautify the living room: the radiator and its branch pipes are cancelled indoors, which increases the usable area, facilitates decoration and home layout, and reduces sanitary dead ends.
③ Efficient and energy-saving: the radiation heating mode has higher thermal efficiency than the convection heating mode, and the heat is concentrated in the height that benefits human body; The heat loss in the transmission process is small; Low-temperature floor radiant heating can be controlled by layers, households and rooms, and users can adjust and control according to the situation, effectively saving energy.
④ Good thermal stability: the ground floor and concrete floor of floor heating have large heat storage capacity and good thermal stability, and the indoor temperature changes slowly under the condition of intermittent heating.
⑤ low operating cost: compared with other heating equipment, it saves about 2% energy, and can make full use of low-temperature hot water resources or use electricity price policy to reduce operating cost.
⑥ Long service life: In low-temperature floor heating, plastic pipes or heating cables are buried underground, with good stability, no corrosion, no man-made damage, and the service life is synchronized with the building. Compared with convection heating, it saves maintenance and replacement costs.
⑦ strong adaptability: the equipment is not affected by outdoor temperature, which greatly prolongs the service life of the heating system.
⑧ Reduce floor noise: In China, circular hole slabs or cast-in-place concrete slabs with a thickness of 15cm are generally selected, and their sound insulation effect is extremely poor. People walking upstairs will affect the downstairs. Floor heating is adopted, which increases the insulation layer and furniture. Very good sound insulation effect.
⑨ low maintenance cost: the floor heating system is made of materials that are corrosion-resistant and rust-free, and the pipes will not be blocked or flow changes due to rust. After being backfilled with concrete, they have been built into the building structure layer. What if no one damages them? 5? Maintenance is not required during the year and can be ignored.
The above simply introduces the top ten brands of floor heating pipes. As long as you pay a little attention and compare carefully during the decoration process, you can choose the product that suits you best.