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时间:2011-03-27 22:11来源:蓝天飞行翻译 作者:航空
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 -Attach the bundle with cable tie NSA535401.
 ____
NOTE : On bundles of a diameter more than 25 mm (0.9842 in.) and in a straight section, or more than 15 mm (0.5905 in.) at elbow inlets or outlets, re-engage the end of the cable tie between the support and the cable tie itself to make a second loop.
 ____
NOTE : On bundles of a diameter more than or equal to 35 mm (1.3779 in.), use cable tie NSA535401-12.


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R Cable Supports - V shaped Support Type Procedure Figure 008


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 ____________
4. U-clamp Type

 This type of cable support has the codes that follow : E0435 NSA935501 This type of cable support is used in pressurized areas to attach big diameter bundles.
 A. P/N Characteristics
 (1)
 P/N identification
 NSA935501 -S -4


 E0435  -A -01 | | | | | ------------ Size code | | | ----------------- Element code | P : Locking plate | | S : Support | --------------------------- Standard P/N

 (2)
 Temperature For NSA935501 Minimum operating temperature is : -50 deg.C (-58.00 deg.F). Maximum operating temperature is : 105 deg.C (221.00 deg.F).


 For E0435
 Minimum operating temperature is : -55 deg.C (-67.00 deg.F).
 Maximum operating temperature is : 135 deg.C (275.00 deg.F).

 (3) Type code R (Ref. Fig. 009)
 (a) NSA935501 In relation to the dimension code of the U-clamp type, different dimensions are specified as follows :


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 Cable Supports - U-clamp Type Description
 E0435 and NS935501
 Figure 009

 

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 -----------------------------------------------------------------------| ELEMENT CODE | SIZE CODE | HOLE NUMBER | A mm (in.) | |---------------|-------------|---------------|------------------| | | 1 | 2 | 30.48 (1.2000) | | |-------------|---------------|------------------| | S | 2 | 4 | 38.10 (1.5000) | | (old type) |-------------|---------------|------------------| | | 3 | 6 | 45.72 (1.8000) | | |-------------|---------------|------------------| | | 4 | 8 | 53.34 (2.1000) | ------------------------------------------------------------------| S | 4 | 8 | 55 (2.1653) | | (new type) | | | | ------------------------------------------------------------------
B. Procedure R (Ref. Fig. 010)
 -Select the applicable U-clamp for the bundle diameter.
 -
Install this U-clamp on the structure with a screw.

 -
Install the bundles on the U-clamp.


 ____
NOTE : When bundles are attached to U-clamps NSA935501 S, they must be manufactured such that each bundle or sub-bundle is not more than 35 mm (1.3779 in.) in diameter at the support.
 -Install the locking plate and attach with cable tie NSA935401.


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 Cable Supports - U-clamp Type Procedure
 NSA935501
 Figure 010

 

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 ___________________5. Fairlead Guide Type
 This type of cable support has the codes that follow : ABS0678 with ABS0679 E0398 E0557 NSA935511 NSA935512 This type of cable support is used in all areas only to route the feeder cables.
R (Ref. Fig. 011)
 A. P/N Characteristics
 (1) P/N identification
 NSA935511 -01
 NSA935512 -01

 | | | -------------- Type code | ------------------------ Standard P/N
 ABS0678 A 01 E0398 A 01 E0557 A 01
 | | | | | --------------- Type code | | | -------------------- Material code | ---------------------------- Standard P/N
 (2) Temperature
 -
For ABS0678, ABS0679, E0398 and E0557: Minimum operating temperature is -55 deg.C (-67.00 deg.F).

 -
For ABS0678 (code A): Maximum operating temperature is 170 deg.C (338.00 deg.F). For ABS0678 (code B) and ABS0679: Maximum operating temperature is 200 deg.C (392.00 deg.F). For E0398 and E0557: Maximum operating temperature is 150 deg.C (302.00 deg.F).

 


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 Cable Supports - Fairlead Guide Type Description
 ABS0678, E0398, E0557, NSA935511 and NSA935512
 Figure 011

 

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 B. Procedure R (Ref. Fig. 012)
 -Select the applicable fairlead guide type.
 -If necessary, install the support on the structure.
 ____NOTE : For ABS0678 and NSA935512:
 -install the applicable bracket between the cable support and the structure.
 -Hold the brackets with rivets or screws on the structure.
 -
Install the bobbin NSA935510 on each cable when used, on NSA935511, NSA935512 and E0398 fairlead.

 -
Install cables on fairlead guide type.
 
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