Ankersmid Sampling AHL Series Kullanıcı Kılavuzu - Sayfa 16
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Torsional movements will destroy the
heated hose. This is often due to wrong
installation, particularly to turning the
hose in the wrong direction when
connecting it up.
Remedy:
Ensure that the hose axes run parallel and that
the direction of motion is on one plane. Use a
counter-wrench during installation to prevent
twisting the hose.
6
Corners are danger spots because of the
risk of kinks and bending stress.
Remedy:
Saddle support or roller with suitable diameter.
7
Excessive bending stress just behind the
connection points is damaging.
Remedy:
Pipe bends
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With hand-held equipment, the risk of kinks is
particularly great.
8
Remedy:
Depending on working position, fit bend or anti-
kink system (e.g., wire spiral).
If powdery substances, adhesives or other
materials with thermal insulation properties are
spilt onto the heated hose, overheating will
occur at these points.
9
Remedy:
Constant cleaning/removing of such materials
and eliminating the cause.
If heated hoses are laid in a closed channel or
duct, this will result in heat concentration.
Remedy:
10
The hoses must not be in contact with each
other. Additionally, adequate ventilation should
be provided.
Bundling of hoses or laying hoses in close
contact next to each other will lead to
overheating at the points of contact.
11
Remedy:
Always leave sufficient space between the
hoses.
Ankersmid Sampling
Neerlandweg 21
2610 Wilrijk
Belgium
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User Manual AHL, Edition 09/2016
www.ankersmidsampling.com
Page 16 of 18
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