Recently, there are a lot of enthusiastic readers who have been enthusiastic about inquiries about floor heating, floor-related installation and maintenance issues. In order to let more people understand the floor heating, we have selected a few representative questions from the readers' calls, and I will give you a detailed answer for the experts.
What are the consequences of using a normal floor when installing a floor heating system?
Floor heating online: After long-term high-temperature baking, the ordinary inferior floor will have cracking on the board surface and composite layering. It must be re-paved, and the floor heating pipe buried under the cement floor is very fragile. Once in the process of repeated paving, The broken ground destroys the pipeline and the repair work is very difficult. In addition, as the temperature increases, the amount of formaldehyde released from the floor will increase. According to national standards, the amount of formaldehyde released at normal room temperature is 0.02-0.06/m3, and the amount of formaldehyde released at 40 degrees is 0.13 mg/m3. If you use the general inferior floor, the floor will become the "evaporator" of formaldehyde, and the brand floor will generally be less than half of this standard.
What are the special requirements for the floor heating floor?
Floor heating online: Before the construction, the floor heating system must be tested for warm water supply. The water temperature should be at least 50 °C, the floor heating system should be running normally, and the temperature should be kept for more than 12 hours. It is confirmed that no leakage can be used for construction; construction methods that damage the surface are not allowed. In order to avoid damage to the heat-dissipating coil; before installation, check whether the ground is flat, dry and clean, whether the window door is complete, whether there is any leakage of the relevant facilities, and whether the clearance between the door and the ground is sufficient; the special floor mat is laid neatly on the ground and laid neatly. The interface is sealed with dry tape; when laying the floor, the long side of the floor should be consistent with the direction of the light in the room. When installing, the first row of the floor should be grooved to the wall, and the wooden wedge should be placed between the floor and the wall to ensure the expansion gap of the floor. 8-12mm, the floor between the row and the row should be installed in a wrong way, and the distance between the staggered seams should be greater than 20cm; the floor should not be moved on the floor within 12 hours after installation; if the length of the floor is more than 8m, or in the room, hall, hall There is an interface connection between the floors, the floor must be cut, 8-12mm expansion joints are left, and connected by the closing strips to reduce the occurrence of floor arching.
In addition, the floor heating online also reminds everyone that there is no real "floor heating floor" in the market. After our investigation, the so-called "floor heating floor" is mostly named by the manufacturers themselves, and most of them are used for geothermal. The country has not yet issued relevant standards for floor heating floors. We believe that the floor must be used for floor heating to solve two problems, one is heat transfer and the other is environmental protection and deformation under "high temperature". The heat transfer of wood is much smaller than that of stone materials, and the heat transfer is slow. Most manufacturers use low-thickness methods to solve heat transfer problems, generally 6-8mm. The floor heating floor is more resistant to the temperature test than the ordinary floor. The environmental protection indicators need not be said. The deformation problem is that everyone understands, so to understand the measures taken by the above two manufacturers, you know that the floor is suitable for you. !
Concerned about surprises
Label: Do not turn the floor heating into a formaldehyde "evaporator"
Previous: How to buy bathroom floor drain? Next: What is the working principle of household hood?
10W Mini Glue Gun Ptc Heating Features:
1. Versatile
2. Easy
3. Quick
4. Proective Nozzle Cover
5. Trigger Flow Control
6. Bonds instantly
7. High quality
8. High temperature or low temperature
Idea for many applications. Fastening various materials such as paper, cardboard, fabric,wood, lace,trims,leather,metal,glass, tiles, rubber, ceramics and flooring etc. Ideal for hobby and household repair,DIY&craft projects.
Designed and manufactured to the highest of standards to ensure a robust and long life, we hope it provides you with many years of trouble-free, safe and reliable service.
General Safety Information:
1. Check if the plug cord was in good condition, and if there is stand before plug into the electrical outlet ; Check if the used glue gun has glue flow through back of the tunnel;
2. wait 5-10 minutes to allow glue to soften, stand up the glue gun on the table when not in use;
3. Touch nozzle to any clean, dry surface you wish to bond, to avoid any impurity stop the nozzle;
4. If the glue could not flow from the nozzle when the glue gun start to work, check if the glue gun are heating;
If glue
gun can not be heated, there are following reasons:
1
Plug cord into electrical outlet not
properly;
2
Glue gun has been destroyed owing to
inner cord short circuit;
If glue gun can be heated, there are following reasons: Nozzle has been stopped by any impurity, ask careerman to manage it.
5. Do not use the glue gun under moist climate, humidity will affect insulation and cause electric shock;
6. Do not touch the nozzle or melted glue;
7. Do not remove out the melted glue stick from the tunnel back side, it will damaged the glue gun as well as scalding person hands.
8. Do not to disassemble or assemble any glue gun accessories freely, it will cause glue gun do not work properly;
9. Keep out of reach of children and stocked it beyond any of Children palpable side;
10. Only used for melting glue stick, no other usage;
11. When in use, there are any glue flow back from tunnel, stop using immediately, wait for careerman clean the glue;
12. Close the power if the glue gun not in use after 15 minutes;
Important Caution:
1． Before use the glue gun, check if the plug cord into electrical outlet properly;
2． When glue gun in first use, the heating element will have small smoke, it is normal situation, but the smoke will disappeared after 10 minutes;
3． After power, not for a long time in standby mode(not longer for 20 minutes), when the suspension of use, unplug first.
4． Avoid to use the glue gun under very hot or very cold environments.
5． Better not work under direct cold wind blowing, it will reduce efficiency and loss power
6． When in continuous using, do not press the trigger with great pressure, and try to squeeze out the un-melted glue, it would damage the glue gun
7． Not applicable for bonding heavy objects or objects needed strong adhesive
8． The quality of glue stick will directly influence the glue gun function and sticking objects quality;
9． If the power cord is damaged, do not replace it by yourself, must ask for professionals to replace it.
10． This tools must b e placed in its position when not in use. And storage before the tools complete cooled.
11． Be careful when using any other electrical appliance with flammable material.
12． Not applicable for a long time in the same place.
13． Do not use an explosive gas atmospheres.
14． Note that heat may be the line of sigh, combustible materials.
15． Do not leave equipment unattended when switched on.
16． This appliance is not intended for use by persons(including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.
17. Children should be supervised to ensure that they do not play with the appliance.
Using methods
1. Glue gun using voltage is 110-220V AC,50/60Hz;
2. Tip gun forward on stand and place a piece of cardboard under the nozzle
3. Use 7-8mm
(mini trigger glue gun), 11-12(big trigger glue gun), insert glue sticks
through
tunnel at back of gun
4. After power, wait for 5-10 minutes to allow glue to soften
After glue softens, squeeze trigger to feed glue through glue barrel. Excessive force will damage glue gun. Put down nozzle after work, disconnect the power plug
Mini Glue Gun
10W Mini Glue Gun, Mini Glue Gun, Small Glue Gun, Electric Glue Gun
Ningbo Kingvos Electrical Appliance Co.,Ltd , http://www.kingvos.com