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断路器LW15A-550

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产品名称: 断路器LW15A-550
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简单介绍

断路器LW15A-550 LW15A-550型户外高压交流SF6断路器系三相交流50Hz系统中的户外高压开关装置，具有技术参数高、结构简单、维修工作量少的特点，可安装于大型发电厂、变电站等，用于500kV输电线路的控制和保护。


断路器LW15A-550  的详细介绍

断路器LW15A-550


用途

LW15A-550型户外高压交流SF6断路器系三相交流50Hz系统中的户外高压开关装置，具有技术参数高、结构简单、维修工作量少的特点，可安装于大型发电厂、变电站等，用于500kV输电线路的控制和保护。

结构及特点

该断路器每台由三极组成。每极为双断口结构，外形呈“T”形布置，断口间有并联电容器，可带合闸电阻，该断路器每极配用一台操动机构。每台产品配用一个汇控柜，三极的二次元件汇聚于此。产品可单极操作，也可三极电气联动操作。该断路器可配用气动操动机构或液压操动机构。








I-Clip shown in situ on a saddle clamp support.
I-Clip retrofitted or pre-installed in Grinnell clamps.

Description
I-Clip by Deepwater is an individual pipe support clip installed on the inside diameter of a pipe saddle (≤10 foot diameter). The clips themselves are mechanically held in place, allowing them to be retrofitted easily along existing pipe runs. New Grinnell and cradle-style supports can also be easily fitted with I-Clip systems. I-Clips are made out of a variety of materials, suited for elevated temperatures and large weight loads.
I-Clips are available to fit all standard size Grinnell clamps and pipe Saddles. I-Clips can be installed in new or existing pipe support clamps.
Applications
Pipe cradle retrofits
Large diameter band clamps
Concrete or timber pier supports
High load riser clamps
Key design points
Half-round shape
The half-round shape minimizes contact between the pipe and the support, eliminating the crevice. Keeping water out keeps corrosion at bay.
Maintenance
I-Clips also provides an electrically isolated stand-off between the pipe and the supporting beam or saddle clamp. This allows for easy maintenance and inspection, while preventing galvanic corrosion between dissimilar metals (the pipe and support).
Durability
The I-Clip also has excellent compressive strength, UV stability, and a very low friction coefficient, ensuring reliable service for as long as the pipe requires it.
Specifications
Below are the basic specifications for I-Rod and T-Rod HT, the materials used to make the I-Clip. Deepwater has also begun to offer PEEK material for environments that prove too severe for either (though these instances are rather rare). For information on PEEK, or a specifications for any other aspect of Deepwater's pipe support systems, please contact Farwest Corrosion Control Company.
I-Clip Dimensions for Grinnell Clamps
Pipe Diameter
Clamp
ID (A)
Clamp Thickness
(T)
Clamp Width
(W)
Internal
I-Clip Height
No. Clips Required
I-Clip Height
I-Clip Length
I-Rod Diameter
Part No.
3
4"
0.250"
1.00"
0.25"
4
0.688"
1.50"
1.5"
IRD0190
4
5"
0.250"
1.25"
0.25
4
0.688"
1.75"
1.5"
IRD0191
6
7.125"
0.375"
1.50"
0.25
6
0.688"
2.00"
1.5
IRD0192
8
9.125"
0.375"
1.50"
0.25
8
0.688"
2.00"
1.5"
IRD0193
10
11.25"
0.500"
2.00"
0.25
8
0.688"
2.50"
1.5"
IRD0194
12
12.75"
0.500"
2.00"
0.25
8
0.688"
2.50"
1.5"
IRD0195
14
14"
0.500"
2.50"
0.25
8
0.688"
3.00"
1.5"
IRD0196
16
16"
0.500"
2.50"
0.25
10
0.688"
3.00"
1.5"
IRD0197
18
18"
0.625"
2.50"
0.25
10
0.688"
3.00"
1.5"
IRD0198
20
20"
0.625"
2.50"
0.25
10
0.688"
3.00"
1.5"
IRD0199
24
24"
0.625"
3.00"
0.25
12
0.688"
3.50"
1.5"
IRD0200
28
28"
0.625"
3.00"
0.25
14
0.688"
3.50"
1.5"
IRD0201
30
30"
0.750"
4.00"
0.25
16
0.688"
4.50"
1.5"
IRD0202
32
32"
0.750"
4.00"
0.25
16
0.688"
4.50"
1.5"
IRD0203
I-Clip Dimensions for Pipe Saddles
Nominal Pipe
Size
Clamp Radius (R)
Cradle Thickness  (T)
Cradle Width (W)
Arc Length
I-Clip Height
Internal Height of I-Clip
No. Clips Required
I-Clip Length
I-Rod Diameter
Part No.
3"
2"
0.250"
4"
4"
0.688"
0.25"
2
4.5"
1.5"
IRD0204
4"
2.5"
0.375"
4"
5"
0.688"
0.25"
2
4.5"
1.5"
IRD0205
6"
3.5625"
0.500"
4"
7"
0.688"
0.25"
3
4.5"
1.5"
IRD0206
8"
4.5625"
0.500"
4"
9"
0.688"
0.25"
4
4.5"
1.5"
IRD0207
10"
5.625"
0.500"
4"
11"
0.688"
0.25"
4
4.5"
1.5"
IRD0208
12"
N / A
0.500"
4"
13"
0.688"
0.25"
4
4.5"
1.5"
IRD0209
14"
N / A
0.500"
4"
15"
0.688"
0.25"
5
4.5"
1.5"
IRD0210
16"
N / A
0.500"
4"
17"
0.688"
0.25"
5
4.5"
1.5"
IRD0211
18"
N / A
0.500"
4"
19"
0.688"
0.25"
6
4.5"
1.5"
IRD0212
20"
N / A
0.500"
6"
21"
0.688"
0.25"
6
6.5"
1.5"
IRD0213
24"
N / A
0.500"
6"
25"
0.688"
0.25"
6
6.5"
1.5"
IRD0214
28"
N / A
0.500"
6"
29"
0.688"
0.25"
7
6.5"
1.5"
IRD0215
30"
N / A
0.500"
6"
31"
0.688"
0.25"
7
6.5"
1.5"
IRD0216
32"
N / A
0.500
6"
34"
0.688"
0.25"
8
6.5"
1.5"
IRD0217
I-Clip Material Overview

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