GDT型管道弹性托架 GDD型管道吊式隔振器

GDT型管道弹性托架

GDT pipeline stretch bracket

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GDT型管道弹性托架是利用橡胶弹性模量较低，能获得低刚度和较低的固有频率的特点设计而成。该系列产品结构简单可靠，安装使用方便，适用于各类架空管道的隔振。如与可曲挠橡胶接头，阻尼弹簧隔振器、吊架隔振器等隔振元件配套使用，对机械设备的隔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，是一种不容忽视的隔振措施。

GDT pipeline stretch bracket is designed by taking advantage of rubber’s low flexible module，with low rigidity and low intrinsic frequency．This series of products are convenient to install with simple stru-ctures，are applied to insulate vibration for various aerial pipeline． They possess notable vibration insu-lating and noises reducing effect for mechanical equipment，if used with flexible rubber joint，damp spring vibration absorber and suspending vibration ab-sorber at the same time．It can also eliminate the noise transfer of the pipeline system．Furthermore，it can eradicate the effect of sound bridge to the build-ings，is an ideal vibration absorbing step brooking no ignorance．

GDT型管道弹性托架技术参数表

Technological parameter table

型号 Type	荷载范围（N） load scope	静态变形（mm） static distorion	固有频率 Hzintrinsic frequency	使用间距（m） using space	L	H	D
GDT-32	350-1050	3-7	7-11	4	100	117	42.4
GDT-40	360-1060	3-7	7-11	4	100	123	48.3
GDT-50	380-1100	3-7	7-11	4	140	135	60.3
GDT-65	550-1400	3-7	7-11	4	140	151	76.1
GDT-80	560-1500	3-7	7-11	4	200	164	89
GDT-100	770-1800	3-7	7-11	5	220	189	114.3
GDT-125	780-1850	3-7	7-11	5	240	219	139.7
GDT-150	800-1900	3-7	7-11	5	280	248	168.3
GDT-200	990-2300	3-7	7-11	5	350	300	219.1
GDT-250	990-2300	4-8	6-10	5	400	353	273
GDT-300	1200-2800	4-8	6-10	6	450	403	323.9
GDT-350	1200-2800	4-8	6-10	6	520	455	375.6
GDT-400	1500-3600	4-8	6-10	6	600	506	426.4
GDT-450	1500-3600	4-8	6-10	6	650	557	477
GDT-500	1900-4600	4-8	6-10	8	750	608	528
GDT-600	1900-4600	5-10	5-8	8	900	710	630
GDT-700	2800-7000	5-10	5-8	8	1000	810	731
GDT-800	2800-7000	5-10	5-8	10	1200	913	833
GDT-900	4500-10000	5-10	5-8	10	1350	1015	935
GDT-1000	4500-10000	5-10	5-8	10	1500	1116	1036

GDD型管道吊式隔振器

GDD pipeline suspending vibration absorber

GDD型管道吊式隔振器以橡胶隔振元件为主要组成部件，对隔离固体噪声传递效果明显，可单独用于各种架空管道的隔振，也可与可曲挠橡胶接头，橡胶隔振垫、管道托架配套用于各类管道系统，以取得更好的隔振效果。产品安装使用方便，抗冲击性能好，动载安全系数大，固有频率6～10HZ，压缩变形6～10m/m，是理想的隔振降噪元件。

Having rubber vibration absorber as mainly parts，this product is effective in reducing noise of solid transaudient．It is applicable not only for vibration isolating of all kinds of aerial pipelines by itself,but also for various of ductwork fitting with flexible rubber joint，rubber isolating mat and pipeline bracket in order to gain better effect．This product has the characteristic of convenient installation and usage，good capability of bearing strong impact，large dynamic safe coefficient．The intrinsic frequency is 6～10HZ．compressed distortion is 6～10m/m．It is a perfect vibration and noise isolating component．

GDD型技术参数表

Technological parameter table

型号 Type	A	B	H	载荷 NLoad	安装间距 Mdistance for installation
GDD-25	100	50	130	500	2-3
GDD-32/40	100	50	130	500	2-3
GDD-50/65	100	50	180	900	2-3
GDD-80	100	50	210	1800	3-4
GDD-100	100	50	230	2200	3-4
GDD-125	100	80	260	2200	3-4
GDD-150	100	80	310	3800	3-4
GDD-200	110	80	350	3800	5-6
GDD-250	110	80	400	3800	5-6
GDD-300	120	80	500	4000	5-6
GDD-350	120	80	540	4000	5-6
GDD-400	120	80	590	5500	7-8
GDD-450	120	80	660	5500	7-8
GDD-500	140	120	700	5500	7-8
GDD-550	140	120	760	6500	7-8
GDD-600	140	120	800	6500	7-8
GDD-650	140	120	900	6500	8-10
GDD-700	140	120	950	13000	8-10
GDD-750	140	120	1000	13000	8-10
GDD-800	140	120	1050	14000	8-10
GDD-900	140	120	1120	16000	8-10
GDD-1000	140	120	1300	16000	8-10