GDJ型管道弹性托架
◆产品简介：
GDJ型管道减振托架以阻尼橡胶为主，该产品有较低的刚度与较低的固有频率等特点设计而成。产品结构简单可靠、安装方便，适用于各类架空管道的减振降噪。对机械设备的减振降噪和消除管道系统的噪声传递等均有显著效果，进一步铲除了声桥对结构建筑物的影响，是一种不容忽视的减振措施。
◆ 产品图片：
◆ GDJ型技术参数及外形尺寸：
|
型号 |
管外径 D |
静态变形（mm） |
固有频率(Hz) |
L |
L1 | ||
|
GDJ-32 |
42 |
3～7 |
7～11 |
120 |
100 | ||
|
GDJ-40 |
48.5 |
3～7 |
7～11 |
120 |
100 | ||
|
GDJ-50 |
60.5 |
3～7 |
7～11 |
150 |
130 | ||
|
GDJ-65 |
73 |
3～7 |
7～11 |
150 |
130 | ||
|
GDJ-80 |
89 |
3～7 |
7～11 |
180 |
160 | ||
|
GDJ-100 |
108 |
3～7 |
7～11 |
180 |
160 | ||
|
GDJ-125 |
139.7 |
3～7 |
7～11 |
240 |
215 | ||
|
GDJ-150 |
159\168 |
3～7 |
7～11 |
280 |
255 | ||
|
GDJ-200 |
219 |
3～7 |
7～11 |
350 |
320 | ||
|
GDJ-250 |
273 |
4～8 |
7～11 |
400 |
370 | ||
|
GDJ-300 |
325 |
4～8 |
7～11 |
450 |
420 | ||
|
GDJ-350 |
355/377 |
4～8 |
7～11 |
520 |
490 | ||
|
GDJ-400 |
406/426 |
4～8 |
7～11 |
600 |
570 | ||
|
GDJ-450 |
457/478 |
4～8 |
7～11 |
650 |
620 | ||
|
GDJ-500 |
508/530 |
4～8 |
7～11 |
750 |
720 | ||
|
GDJ-600 |
610/630 |
5～10 |
7～11 |
900 |
870 |
◆ 示意图
