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* Exhibition. *
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*sopolymer*
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from 15 to 22.02.2004 took place
exhibition of modern technologies
factories in Udmurtia. The most in-
interesting development in my opinion
which is a new series of boilers
Izhevsk Boiler Plant.
Due to their design, these
boilers do not need
preliminary water preparation
with its subsequent submission to the system
hot water supply topics and
heating. This significantly reduces
reduces the cost of the entire cycle
radiation and delivery of heat by sweat
the child in general, as well as
improves the efficiency of the complex
sa hot water supply. Under-
will be presented in more detail below in
one of the following articles.
It is impossible not to note the presented
insulation from ISOLON, which
which has a number of advantages
ed other materials used
rials. The company's products according to their
Its application is universal. You-
released in rolls. To positive
we will attribute to the physical characteristics
low density, and the investigator
but also mass, lightness and durability
operational efficiency, economical
ity achieved through the implementation
development of new materials with more
low thermal conductivity, uni-
versatility (ensuring one-
several functions:
heat, hydro, steam and sound
insulation, which increases itsphere-
ru applications), chemical resistance
bone to aggressive environments, es-
thematic, environmental and hy-
hygienic safety, flexible
bone. Obtaining process: in special
special furnaces produce
polyethylene foam coating, spectrum
the resulting materials determine
is obtained by adding additives to organic
a lot of special components
tov, for example, when entering into
reaction zone of gas components
as a result we get one mar-
ku with increased heat retention.
Read more at www.isolon.
ru.
Let's talk about the relatively recent
but the heat introduced into production
polyurethane foam insulation.
Nowadays, traditional insulation
heating network system is losing ground, this
not by chance, let us present the construct-
tion of the insulating layer:
1) Glass wool - the main component
nent, used to hold
heat. The disadvantages include:
instability, harmfulness of mon-
tazh, requires additional
structural elements.
2) Chain-link mesh - optional
element of insulation that creates
integral form of thermal insulation
layer and serves to support
ensuring uniformity of laying
glass wool. Disadvantages: unnecessary
financial costs.
3) Roofing felt or roofing felt materials
with fairly high comparisons
characteristics, random
press for creating waterproofing
layer.
4) Steel wire and glass
fabric - the degree of quality is determined
creates the overall tightness of the device
quality of insulation inoverall (low
resistance to external influences
events).
The main disadvantage is
inefficiency resulting from
short service life.
Polyurethane foam is obtained by
swelling that occurs when
rapid interaction between two or-
ganic components in high
ratio: 1 dose of component A+
1 dose of component B = 25 doses of pe-
nopolyurethane. Hence the high
efficiency. Polyurethane foam
displaces the traditional type of iso-
lations. He has integrity
low thermal conductivity, lightweight
bone receiving (with normal
conditions) and installation, durable
harmlessness, harmlessness.
P.S. With the transition to new equipment
mining and acquisition of more
high technical characteristics
tic cannot be ignored and under-
innovations, the main one
which is the loss of strength
ness.
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