Bilz薄膜氣體彈簧隔振裝置BiAir由一個(gè)鑄鋁本體組成,其空氣室被一層薄壁柔性隔膜包圍。柱塞安裝在隔膜上,并被推入空氣室。 這種設(shè)計(jì)具有很高的隔振效果。為了獲得盡可能高的阻尼效果,空氣位置劃分成兩個(gè)氣室(承載/阻尼室)通過一根空氣管連接。
產(chǎn)品介紹:
氣體彈簧隔振裝置BiAir 由一個(gè)鑄鋁本體組成,其空氣室被一層薄壁柔性隔膜包圍。柱塞安裝在隔膜上,并被推入空氣室。
這種設(shè)計(jì)具有很高的隔振效果。為了獲得盡可能高的阻尼效果,空氣位置劃分成兩個(gè)氣室(承載/阻尼室)通過一根空氣管連接,通過調(diào)節(jié)閥,可以方便從外部對阻尼進(jìn)行調(diào)節(jié)。由于空氣流過旁通閥產(chǎn)生的摩擦現(xiàn)象,可創(chuàng)造至多25%的阻尼可能會(huì)受到影響。
增加的安全閥會(huì)保護(hù)滾柱隔膜。避免被過度充氣所損壞。
應(yīng)用范圍:
用于精密測量和試驗(yàn)機(jī)器,精密加工機(jī)械,以及光學(xué)和電子設(shè)備的卓效隔振。另一個(gè)重要的應(yīng)用范圍是對汽車發(fā)動(dòng)機(jī)以及其他性能試驗(yàn)機(jī)基座隔振。BiAir 氣體彈簧隔振裝置非常適合對相當(dāng)于機(jī)器承載載荷的基座進(jìn)行隔振。
與普通鋼彈簧比較所具有的優(yōu)點(diǎn):
帶水平控制系統(tǒng)的BiAir空氣彈簧隔振裝置為一種主動(dòng)隔振系統(tǒng)。會(huì)始終保持機(jī)器/基座的水平保持力!自動(dòng)進(jìn)行水平調(diào)整!
TYPE SERIES BiAir-ED-AL IN ANODIZED ALUMINIUM | ||||||||||
Natural frequencies vertical approximately 2.5 Hz,horizontal approximately 2.8 Hz. | ||||||||||
Aluminium BiAir-ED-AL | A | B | C | Working height H | travel |
max.load N** at an air pressure of |
||||
Type | without lug | NR | NL | mm | mm | mm | mm | 4 bar | 6 bar | |
0.125* | 50-0002 | - | - | 75 | - | 74 | 77 | +/-2.0 | 390 | 580 |
0.15* | 50-0005 | - | - | 75 | - | 74 | 77 | +/-2.0 | 670 | 1000 |
0.25* | 50-0129 | 50-0135 | 50-0136 | 120 | 182 | 110 | 87 | +/-2.5 | 1130 | 1700 |
0.5 | 50-0130 | 50-0137 | 50-0138 | 130 | 198 | 129 | 100 | +/-2.5 | 2670 | 4000 |
1 | 50-0131 | 50-0139 | 50-0140 | 200 | 275 | 200 | 100 | +/-2.5 | 6330 | 9500 |
1.5 | 50-0146 | 50-0147 | 50-0148 | 230 | 305 | 230 | 100 | +/-3.5 | 10170 | 15260 |
2 | 50-0133 | 50-0141 | 50-0144 | 260 | 350 | 260 | 100 | +/-2.5 | 14200 | 21300 |
2.5 | 50-0134 | 50-014 | 50-0143 | 300 | 390 | 300 | 100 | +/-3.0 | 19670 | 29500 |
TYPE SERIES BiAir-ED/-HE/-HE-MAX IN CAST ALUMINIUM | ||||||||||||
Natural frequencies vertical BiAir-ED approx.2.5Hz Natural frequencies horizontal BiAir-ED approx.2.8Hz BiAir-ED-HE approx.1.7Hz BiAir-ED-HE approx.2.8Hz BiAir-ED-HE-MAX approx.1.2Hz BiAir-ED-HE-MAX approx.2.8Hz |
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ltem no. | ΦA(chǔ) | B | ΦC | Working height H in mm |
+/-
travel
|
max.
load N**
at an air pressure of
|
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Type | BiAir-ED | BiAir-ED/HE | BiAir-ED/HE-MAX | mm | mm | mm | BiAir-ED | ED/HE |
ED/
HE-MAX
|
mm | 4 bar | 6 bar |
0.5 | 50-0012 | 50-0145 | - | 120 | 216 | 129 | 157 | 307 | - | +/-2.5 | 2670 | 4000 |
1 | 50-0026 | 50-0027 | 50-0035 | 172* | 288 | 200 | 157 | 307 | 509 | +/-2.5 | 6330 | 9500 |
1.5 | 50-0020 | 50-0021 | 50-0025 | 212* | 305 | 230 | 157 | 307 | 509 | +/-3.5 | 10170 | 15260 |
2 | 50-0045 | 50-0046 | 50-0054 | 226* | 335 | 260 | 157 | 307 | 509 | +/-2.5 | 14200 | 21300 |
2.5 | 50-0036 | 50-0037 | 50-0044 | 271* | 378 | 300 | 157 | 307 | 509 | +/-3.0 | 19670 | 29500 |
3 | 50-0055 | 50-0056 | 50-0062 | 348* | 467 | 382 | 157 | 307 | 509 | +/-2.5 | 34130 | 51200 |
4 | 50-0064 | 50-0065 | 50-0066 | 490 | 605 | 530 | 157 | 307 | 509 | +/-2.75 | 65730 | 98600 |
5 | 50-0072 | - | 50-0073 | 747 | 875 | 798 | 157 | - | 509 | +/-3.5 | 155730 | 233600 |