Blanket
Design for Covered Terminals or J-Box
Thermocouples (TC)
and supports are the main objects that determine the width
of a blanket. This custom blanket covers the terminals or
junction boxes. Here only the width and the circumference
around everything to be covered is important.
Only four (4) types
of information are needed.
- The first measure
is the blanket inside circumference measurement around
the heaters including the spring bolts if present, J-Boxes
and Terminals.
- The blanket
width measurements between the TC/supports (or other
types of obstacle).
Summery
- Circumference
- Width
| Download
and print our Worksheet for your survey and our Fax Cover
Page to use when you send your order to us. No need to
inter your survey into the computer. |
Worksheet
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Fax
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Surveying
a Line (Walkthrough)
Now let's say the
above figure of a ø6" barrel is yours. It has
Ceramic or Mica Band Heaters. You want to survey it and order
blankets to insulate it, including the J-Boxes.
The blanket areas/zones
are labeled; Rear, M1, M2 . . . FRONT.
Here' s how to
determine the Part Nos. for those areas.
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Start at
the Rear of the machine, name the zone "REAR"
Part No.
Prefix for ceramic/mica band blankets covered terminals
or j-boxes is BRRL.
Circumference
= 22.5" round this up to 23".
Rear width
= 5-1/4" round this up to 6"
and make it a double digit 06.
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REAR.
. . BRRL-2306 |
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The next
zone is M1. Repeat the steps above.
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M1.
. . BRRL-2321 |
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In zone M2
you get;
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M2. . . BRRL-2316 |
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In zone M3;
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M3.
. . BRRL-2311 |
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The last
zone is "FRONT"
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FRONT.
. . BRRL-2306 |
Your
Worksheet
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