AT3、BT3、CT3、DT3型弹簧减振器在最大工作载荷时挠度(即压缩变形量)分别为A:25mm、B:50mm、C:75mm、D:100mm,固有频率分别为3.2Hz、2.2Hz、1.8Hz、1.6Hz,可满足积极隔振、消极隔振的需要。 减振弹簧的设计采用大直径、大中径、高径比小的弹簧,具有应力小、抗疲劳强度高,使用寿命长等优点,并且设备安装后运行能更稳定。减振弹簧与橡胶减振采用复合技术,能有效处理高、低频的振动和噪声。 注:1、AT3为25mm挠度、BT3为50mm挠度、CT3为75mm挠度、DT3为100mm挠度。 2、该型号出厂时已分别预压10mm、35mm、60mm、85mm。 3、配备有预压螺栓,可避免所承托设备在安装后,重量改变时,能有效控制设备提升高 度,避免相关管路因设备提升而损坏。 4、预压螺栓必须于安装后确保没有碰到外壳件。
AT3型弹簧减振器技术特性及外形尺寸表 | | | | | | | | | | | 型号 | 最大工作载荷(kg) | 刚度 | 外形尺寸 | (kg/mm) | L | L1 | B | D | H | M | ? | AT3-10 | 10 | 0.4 | 152 | 120 | 63 | 50 | 130 | M10 | ?12 | AT3-30 | 30 | 1.2 | 152 | 120 | 63 | 50 | 130 | M10 | ?12 | AT3-50 | 50 | 2.0 | 152 | 120 | 63 | 50 | 145 | M10 | ?12 | AT3-80 | 80 | 3.2 | 152 | 120 | 63 | 50 | 158 | M12 | ?12 | AT3-100 | 100 | 4.0 | 152 | 120 | 63 | 50 | 178 | M12 | ?12 | AT3-150 | 150 | 6.0 | 172 | 140 | 80 | 70 | 181 | M12 | ?12 | AT3-200 | 200 | 8.0 | 172 | 140 | 80 | 70 | 183 | M12 | ?12 | AT3-400 | 400 | 16.0 | 188 | 150 | 100 | 80 | 194 | M16 | ?14 | AT3-500 | 500 | 20.0 | 200 | 160 | 100 | 90 | 231 | M16 | ?14 | AT3-600 | 600 | 24.0 | 220 | 180 | 120 | 100 | 236 | M16 | ?14 | AT3-800 | 800 | 32.0 | 220 | 180 | 120 | 100 | 238 | M16 | ?14 | AT3-1000 | 1000 | 40.0 | 296 | 256 | 165 | 160 | 256 | M20 | ?14 | AT3-1200 | 1200 | 48.0 | 296 | 256 | 165 | 160 | 256 | M20 | ?14 | AT3-1500 | 1500 | 60.0 | 296 | 256 | 165 | 160 | 258 | M20 | ?14 | AT3-1600 | 1600 | 64.0 | 296 | 256 | 165 | 160 | 258 | M20 | ?14 | AT3-1800 | 1800 | 72.0 | 296 | 256 | 165 | 160 | 258 | M20 | ?14 | AT3-2000 | 2000 | 80.0 | 296 | 256 | 165 | 160 | 258 | M20 | ?14 | BT3-50 | 50 | 1.0 | 198 | 170 | 100 | 90 | 209 | M10 | ?12 | BT3-80 | 80 | 1.6 | 198 | 170 | 100 | 90 | 211 | M12 | ?12 | BT3-100 | 100 | 2.0 | 230 | 195 | 120 | 110 | 216 | M12 | ?12 | BT3-150 | 150 | 3.0 | 230 | 195 | 120 | 110 | 216 | M12 | ?12 | BT3-200 | 200 | 4.0 | 230 | 195 | 120 | 110 | 218 | M12 | ?12 | BT3-400 | 400 | 8.0 | 260 | 220 | 140 | 130 | 231 | M16 | ?14 | BT3-500 | 500 | 10.0 | 260 | 220 | 140 | 130 | 273 | M16 | ?14 | BT3-600 | 600 | 12.0 | 260 | 220 | 140 | 130 | 273 | M16 | ?14 | BT3-800 | 800 | 16.0 | 260 | 220 | 140 | 130 | 275 | M16 | ?14 | BT3-1000 | 1000 | 20.0 | 332 | 290 | 185 | 180 | 291 | M20 | ?14 | BT3-1200 | 1200 | 24.0 | 332 | 290 | 185 | 180 | 291 | M20 | ?14 | BT3-1500 | 1500 | 30.0 | 332 | 290 | 185 | 180 | 293 | M20 | ?14 | BT3-1600 | 1600 | 32.0 | 332 | 290 | 185 | 180 | 293 | M20 | ?14 | BT3-1800 | 1800 | 36.0 | 332 | 290 | 185 | 180 | 293 | M20 | ?14 | BT3-2000 | 2000 | 40.0 | 332 | 290 | 185 | 180 | 293 | M20 | ?14 | CT3-80 | 80 | 1.0 | 220 | 190 | 120 | 100 | 249 | M12 | ?12 | CT3-100 | 100 | 1.3 | 234 | 204 | 120 | 120 | 251 | M12 | ?12 | CT3-150 | 150 | 2.0 | 234 | 204 | 120 | 120 | 251 | M12 | ?12 | CT3-200 | 200 | 2.7 | 260 | 220 | 140 | 130 | 260 | M12 | ?12 | CT3-400 | 400 | 5.3 | 260 | 220 | 140 | 130 | 266 | M16 | ?14 | CT3-500 | 500 | 6.6 | 282 | 242 | 160 | 140 | 303 | M16 | ?14 | CT3-600 | 600 | 8.0 | 292 | 252 | 160 | 150 | 303 | M16 | ?14 | CT3-800 | 800 | 10.7 | 292 | 252 | 160 | 150 | 305 | M16 | ?14 | CT3-1000 | 1000 | 13.4 | 364 | 324 | 210 | 200 | 321 | M20 | ?14 | CT3-1200 | 1200 | 16.0 | 364 | 324 | 210 | 200 | 321 | M20 | ?14 | CT3-1500 | 1500 | 20.0 | 364 | 324 | 210 | 200 | 323 | M20 | ?14 | CT3-1600 | 1600 | 21.3 | 364 | 324 | 210 | 200 | 323 | M20 | ?14 | CT3-1800 | 1800 | 24.0 | 364 | 324 | 210 | 200 | 323 | M20 | ?14 | CT3-2000 | 2000 | 26.7 | 364 | 324 | 210 | 200 | 323 | M20 | ?14 | DT3-80 | 80 | 0.8 | 230 | 200 | 120 | 110 | 256 | M12 | ?12 | DT3-100 | 100 | 1.0 | 264 | 234 | 140 | 140 | 263 | M12 | ?12 | DT3-150 | 150 | 1.5 | 325 | 285 | 180 | 170 | 273 | M12 | ?12 | DT3-200 | 200 | 2.0 | 325 | 285 | 180 | 170 | 295 | M12 | ?12 | DT3-400 | 400 | 4.0 | 325 | 285 | 180 | 170 | 301 | M16 | ?14 | DT3-500 | 500 | 5.0 | 325 | 285 | 180 | 170 | 331 | M16 | ?14 | DT3-600 | 600 | 6.0 | 325 | 285 | 180 | 170 | 331 | M16 | ?14 | DT3-800 | 800 | 8.0 | 325 | 285 | 180 | 170 | 333 | M16 | ?14 | DT3-1000 | 1000 | 10.0 | 408 | 368 | 250 | 230 | 351 | M20 | ?14 | DT3-1200 | 1200 | 12.0 | 408 | 368 | 250 | 230 | 351 | M20 | ?14 | DT3-1500 | 1500 | 15.0 | 408 | 368 | 250 | 230 | 353 | M20 | ?14 | DT3-1600 | 1600 | 16.0 | 408 | 368 | 250 | 230 | 353 | M20 | ?14 | DT3-1800 | 1800 | 18.0 | 408 | 368 | 250 | 230 | 353 | M20 | ?14 | DT3-2000 | 2000 | 20.0 | 408 | 368 | 250 | 230 | 353 | M20 | ?14 |
AT3、BT3、CT3、DT3(2400KG~6000KG)型弹簧减振器 | 技术特性及外形尺寸表 | 型号 | 最大工作载荷(kg) | 刚度 | 外形尺寸 | (kg/mm) | L | L1 | B | D | H | M | ? | AT3-2400 | 2400 | 96.0 | 495 | 455 | 165 | 200 | 275 | M22 | ?14 | AT3-3000 | 3000 | 120.0 | 495 | 455 | 165 | 200 | 275 | M22 | ?14 | AT3-3600 | 3600 | 144.0 | 495 | 455 | 165 | 200 | 275 | M22 | ?14 | AT3-4000 | 4000 | 160.0 | 495 | 455 | 165 | 200 | 275 | M22 | ?14 | AT3-5000 | 5000 | 200.0 | 495 | 455 | 165 | 200 | 275 | M22 | ?14 | AT3-6000 | 6000 | 240.0 | 495 | 455 | 165 | 200 | 275 | M22 | ?14 | BT3-2400 | 2400 | 48.0 | 550 | 510 | 185 | 220 | 330 | M22 | ?14 | BT3-3000 | 3000 | 60.0 | 550 | 510 | 185 | 220 | 330 | M22 | ?14 | BT3-3600 | 3600 | 72.0 | 550 | 510 | 185 | 220 | 330 | M22 | ?14 | BT3-4000 | 4000 | 80.0 | 550 | 510 | 185 | 220 | 330 | M22 | ?14 | BT3-5000 | 5000 | 100.0 | 550 | 510 | 185 | 220 | 330 | M22 | ?14 | BT3-6000 | 6000 | 120.0 | 550 | 510 | 185 | 220 | 330 | M22 | ?14 | CT3-2400 | 2400 | 32.0 | 605 | 565 | 210 | 240 | 360 | M22 | ?14 | CT3-3000 | 3000 | 40.0 | 605 | 565 | 210 | 240 | 360 | M22 | ?14 | CT3-3600 | 3600 | 48.0 | 605 | 565 | 210 | 240 | 360 | M22 | ?14 | CT3-4000 | 4000 | 53.5 | 605 | 565 | 210 | 240 | 360 | M22 | ?14 | DT3-2400 | 2400 | 24.0 | 670 | 630 | 250 | 260 | 400 | M22 | ?14 | DT3-3000 | 3000 | 30.0 | 670 | 630 | 250 | 260 | 400 | M22 | ?14 | DT3-3600 | 3600 | 36.0 | 670 | 630 | 250 | 260 | 400 | M22 | ?14 | DT3-4000 | 4000 | 40.0 | 670 | 630 | 250 | 260 | 400 | M22 | ?14 |
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