天津凱龍靜業(yè)噪聲振動(dòng)控制科技有限公司
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天津凱龍靜業(yè)噪聲振動(dòng)控制科技有限公司
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更新時(shí)間：2023-09-29 11:24:57瀏覽次數：289次
聯(lián)系我時(shí)，請告知來(lái)自 紡織服裝機械網(wǎng)DJZD型防剪切低頻阻尼彈簧減振器
DJZD型防剪切低頻阻尼彈簧減振器設有防剪切裝置，能承受一定的剪切力，尤其是對重心高。橫向力較大的設備隔振，提高了橫向水平剛度和被隔振設備的穩定性，是一種新型的減震產(chǎn)品。 該產(chǎn)品具有固定效率低（2.3Hz~1.5Hz）,阻尼比＞0.065。隔振效率高、安裝方便等特點(diǎn)，能用于低轉速（350rpm以上）動(dòng)力設備的隔振和隔振要求高的試驗平臺、隔振隔聲室、實(shí)驗室以及精密儀器儀表的消極隔振。
Model DJZD anti-shear Low-frequency Damping-Spring Buffer is a newly develop vibration product that is bearable to certain level of shear based on anti-shear device installed in it for improving its horizontal rigidity and stability of vibration-isolating device, and is especially suitable for vibration-isolation of equipment with high barycenter and larger horizontal force.
This product has many merits, such as lower inherent frequency (2.3Hz ~ 1.5Hz), the larger damping ratio(& 0.065), high efficiency in isolating vibration, easy for installation and etc. It is suitable to isolate vibration for the power equipment with low rotational speed (over 350rpm) ,ａnd to eliminate sound and to isolate vibration for test platform, vibration/sound-isolated space, laboratory and precious instrument that have critical requirements on eliminating sound and isolating vibration.
| 型號 | 載荷范圍 | 頻率范圍 | 豎向剛度 | **載荷 | **載荷時(shí) | 外形尺寸 | ||||
| Loading range | Frequency range | Vertical rigidity | Optimized load | When optimized loading | （mm）shape dimension | |||||
| 規格 | (kg) | (Hz) | (kg/mm) | (kg) | 固有頻率（Hz)Inherent frequency | 高度（mm）Height | D | D1 | H | ? |
| DJZD-80 | 50~100 | 2.3~1.5 | 1.0 | 80 | 1.8Hz | 160 | ?224 | ?196 | 205 | ?62 |
| DJZD-100 | 70~130 | 2.2~1.5 | 1.3 | 100 | 1.8Hz | 160 | ?238 | ?210 | 205 | ?62 |
| DJZD-150 | 100~180 | 2.2~1.6 | 2.0 | 150 | 1.8Hz | 160 | ?238 | ?210 | 205 | ?62 |
| DJZD-200 | 150~250 | 2.2~1.5 | 2.6 | 200 | 1.8Hz | 160 | ?257 | ?229 | 205 | ?62 |
| DJZD-400 | 240~500 | 2.2~1.5 | 5.2 | 400 | 1.8Hz | 160 | ?257 | ?229 | 205 | ?62 |
| DJZD-500 | 300~800 | 2.3~1.5 | 6.8 | 500 | 1.8Hz | 274 | ?292 | ?260 | 308 | ?104 |
| DJZD-1000 | 600~1400 | 2.3~1.5 | 13.0 | 1000 | 1.8Hz | 274 | ?292 | ?260 | 308 | ?104 |
| DJZD-1500 | 950~2100 | 2.3~1.5 | 20.0 | 1500 | 1.8Hz | 274 | ?292 | ?260 | 308 | ?104 |
| DJZD-2000 | 1200~2500 | 2.3~1.5 | 26.0 | 2000 | 1.8Hz | 300 | ?314 | ?282 | 355 | ?104 |
| DJZD-3000 | 2100~4000 | 2.3~1.5 | 40.0 | 3000 | 1.8Hz | 306 | ?314 | ?282 | 355 | ?104 |
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