Everyone in the floor heating only saw the comfort after installation. However, many people have not noticed some details of the previous installation. Here we take the electric heating film installation as an example.
First of all, according to the convenience of the owner, it is necessary to reserve the position of the thermostat switch before installation, and consider whether the capacity of the meter is sufficient, and the position of the furniture. The temperature control switch is a type 86 standard switch box. The recommended installation height is 1.4m. According to the actual area using power, the copper core plastic wire is not less than 2×2.5mm2, and the dark pipe is laid. The vertical dark pipe with a diameter of 15mm is reserved from the bottom of the switch box to the floor.
Ground handling before installation
Floors with floor heating should be level and unobstructed, and the floor should be completely dry and cleaned of dust. Before installing the floor, a geothermal heating test must be performed to ensure that the heating system is operating properly. And to keep warm for more than 24 hours, so that the ground is dry, to ensure that the water content meets the standard.
The details of the installation process are the most important, and the order is particular.
The construction personnel should wear soft-soled shoes or socks to prevent the semi-finished products from being stepped on. It is better to use the suspension installation method. The floor material is close to the ground through the cushion material. There is no gap between the floor and the ground surface. Reserve shrinkage gaps.
When paving, first clean the ground, pay attention to clean the corners straight. The whole area is covered with 20mm thick insulation extruded board (EPS board). All the joints need to be fixed with adhesive tape to form a whole; then a layer of reflective aluminum film is laid on the insulation layer, and the joint is also glued. The belt is fixed; then the geothermal film material is laid on the reflective film, and the grounding part of the floor furniture should be avoided when laying to prevent the local accumulated temperature from damaging the floor or the furniture; the geothermal film material is positioned and fixed by the adhesive tape; Playing the keel, because there will be air between the gaps, the thermal conductivity of the air is low, which is not conducive to heat transfer.
The surface temperature during construction should not be too high
When installing other forms of floor heating, whether it is hydrothermal radiant heating or cable heating system, do not use stoves or electric furnaces on the ground. Because the surface temperature is too high, the aluminum-plastic composite pipes under the ground may melt. . Due to the special features of the floor heating system and the complexity of the floor heating system, compared with the ordinary floor, the maintenance and maintenance of the floor heating floor has its own unique features, so it needs special attention in heating and moisturizing.
Super 70 – a series of Macroporous Adsorbent Resin designed for the polishing purification and separation for pharmaceuticals and natural products. These resins are non-monodispersed resin with narrow particle size distribution, with the advantages of high resolution and loading capacity and long shelf-life. It made from highly cross-linked polymers of styrene and divinylbenzen, has an excellent pH stability over a wide range of pH 1-14; especially shows outstanding stability in extremely acidic or alkaline solutions (such as 1mol/L HCl\NaOH) and organic solvents ( such as methanol, ethanol, acetone, n-propanol, isopropanol, DMSO, THF, acetonitrile, 6 M guanidine hydrochloride, etc.
50-100 Micron Macroporous Adsorbent Resin
100 Micron Macroporous Adsorbent Resin,Solid Phase Synthesis Resin Based,70 Micron Macroporous Adsorbent Resin,50 Micron Macroporous Adsorbent Resin
Nanjing Genshine Bio-technology Co., Ltd , http://www.genshine-bio.com