- Type of caoutchoucSynthetic
Alyufy R — the sheet synthetic rubber laminated by aluminum foil.
Alyufy R consists of the made foam synthetic rubber and on the one hand laminated by aluminum foil from a fiber glass grid, thickness of a foil of 14 microns.
Material is applied by Alyuf to isolation of rigid air ducts, pipes of big diameter, capacities in places where additional mechanical protection, protection against weather conditions and the strengthened thermal insulation is necessary.
Advantages of application: Ease of installation, thanks to high elasticity of material;
Saving of time and labor;
Additional mechanical protection (thanks to the reinforcing fibreglass mesh).
Material scopes: Thermal insulation of capacities
Isolation of air ducts
Isolation of pipelines with the carrier from 0 °C to 110 °C
Isolation of pipelines with the carrier of low temperatures
Isolation of heliosystems
ISOLATION OF AIR DUCTS
Air ducts have considerable hesitations of temperatures and pressure, and also mechanical loadings therefore professional approach in selection of insulating materials is necessary.
At the choice of type and calculation of thickness of isolation it is necessary to consider accurately all factors - humidity, ambient temperature etc. Inexact data can lead to calculations and as a result destruction of an insulating layer, loss of condensate and other undesirable phenomena
Isolation of air ducts: provides additional warm and sound insulation;
minimum load of the bearing designs;
service life corresponds to air duct service life.
THERMAL INSULATION OF CAPACITIES
Isolation of capacities is made by sheet materials with a self-adhesive layer. Depending on contents temperature, as a rule, materials for isolation of capacities have to possess the following properties:
ease of installation,
high mechanical durability since excessive basic elements create additional bridges of cold.
high resistance of penetration of humidity
Scope of materials: industrial oil tanks,
fermentative or warehouse capacities,
big capacities for hot water, transport tanks
spherical tanks of carbon dioxide,
warehouse capacities for cold liquids and the liquefied gases,
capacities for beer fermentation, pipelines of big diameters.
It is also necessary to remember isolation of bridges of cold which technological seams are. Thermal insulation of joints increases tightness of all isolating layer. Materials are for this purpose applied: the reinforced aluminum adhesive tape, an aluminum adhesive tape, a tape from the synthetic made foam rubber, PVC an adhesive tape (PVC an adhesive tape).
At isolation of pipelines and capacities which are under the influence of the natural phenomena and mechanical influence in the open air it is necessary to create additional protection in the form of coverings: ARMA CHEK R, ARMA CHEK S, ARMA CHEK T, ARMA CHEK D, galvanizations.
ISOLATION OF HELIOSYSTEMS
Heliosystems get the increasing scope since they environmentally friendly and allow to cut utility costs.
Efficiency of their use will be increased by competently picked up isolation. As a rule, isolation with a high "top" temperature limit and naturally resistant to UF - to radiation is used.