LORD RD-8040-1（短行程）和RD-8041-1（長行程）阻尼器是緊湊型磁流變（MR）流體阻尼器，適用于工業(yè)懸浮應(yīng)用。通過響應(yīng)于磁場強度的MR流體的屈服強度的增加來控制連續(xù)可變的阻尼。
產(chǎn)品信息：
LORD RD-8040-1（短行程）和RD-8041-1（長行程）阻尼器是適合工業(yè)懸浮應(yīng)用的緊湊型磁流變（MR）流體阻尼器。通過響應(yīng)于磁場強度的MR流體的屈服強度的增加來控制連續(xù)可變的阻尼。
RD-8040-1和RD-8041-1阻尼器
描述
LORD RD-8040-1（短行程）和RD-8041-1（長行程）阻尼器是緊湊型，磁流變（MR）
流體阻尼器適用于工業(yè)懸浮。連續(xù)可變阻尼由增加響應(yīng)MR流體的屈服強度
磁場強度。
點和好處
快速響應(yīng)時間 - 響應(yīng)時間小于15毫秒 - 磁場的變化。
易于使用 - 提供簡單的電子和直前進控制。
耐用 - 提供卓越的長期穩(wěn)定性。
存儲
阻尼器應(yīng)存儲在-40至+ 100°C（-40至+ 212°F）。
RD-8040-1和RD-8041-1阻尼器是單管的沖擊含有壓氮氣（300 psi）。
小心處理，不要加熱或刺破身體
電氣性能*
輸入電流，安培
連續(xù)30秒1最大
間歇2最大
輸入電壓，伏12直流
電阻，歐姆
@環(huán)境溫度5
@ 71℃（160°F）7
典型屬性
RD-8040-1 RD-8041-1
沖程，mm（英寸）55（2.17）74（2.91）
擴展長度，mm（in）208（8.2）248（9.76）
主體直徑，mm（in）42.1（1.66）最大42.1（1.66）
軸直徑，mm（in）10（0.39）10（0.39）
拉伸強度，N（lbf）8896（2000）max 8896（2000）
阻尼力，N（lbf）
峰到峰
5cm / sec 1A> 2447（> 550）> 2447（> 550）
20cm / sec @ A <667（<150）<667（<150）
工作溫度，°C（°F）71（160）最大71（160）
Product Inbation:
LORD RD-8040-1 (short stroke) and RD-8041-1 (long stroke) dampers are compact, magneto-rheological (MR) fluid dampers suitable for industrial suspension applications. Continuously variable damping is controlled by the increase in yield strength of the MR fluid in response to magnetic field strength.
Product Inbation:
LORD RD-8040-1 (short stroke) and RD-8041-1 (long stroke) dampers are compact, magneto-rheological (MR) fluid dampers suitable for industrial suspension applications. Continuously variable damping is controlled by the increase in yield strength of the MR fluid in response to magnetic field strength.
RD-8040-1 and RD-8041-1 Dampers
Debion
LORD RD-8040-1 (short stroke) and RD-8041-1 (long
stroke) dampers are compact, magneto-rheological (MR)
fl uid dampers suitable for industrial suspension applica-
tions. Continuously variable damping is controlled by the
increase in yield strength of the MR fl uid in response to
magnetic fi eld strength.
Features and Benefi ts
Fast Response Time – responds in less than 15 millisec-
onds to changes in the magnetic fi eld.
Easy to Use – provides simple electronics and straight
forward controls.
Durable – provides excellent long term stability.
Storage
Dampers should be stored at -40 to +100°C (-40 to
+212°F).
The RD-8040-1 and RD-8041-1 dampers are monotube
shocks containing high-pressure nitrogen gas (300 psi).
Handle with care and do not heat or puncture body
Electrical Properties*
Input Current, Amp
Continuous for 30 seconds 1 max
Intermittent 2 max
Input Voltage, Volt 12 DC
Resistance, ohms
@ ambient temperature 5
@ 71°C (160°F) 7
Typical Properties*
RD-8040-1 RD-8041-1
Stroke, mm (in) 55 (2.17) 74 (2.91)
Extended Length, mm (in) 208 (8.2) 248 (9.76)
Body Diameter, mm (in) 42.1 (1.66) max 42.1 (1.66) max
Shaft Diameter, mm (in) 10 (0.39) 10 (0.39)
Tensile Strength, N (lbf) 8896 (2000) max 8896 (2000) max
Damper Forces, N (lbf)
Peak to Peak
5 cm/sec @ 1 A >2447 (>550) >2447 (>550)
20 cm/sec @ 0 A <667 (<150) <667 (<150)
Operating Temperature, °C (°F) 71 (160) max 71 (160) max
RD-8040-1 MR Damper (Short Stroke)
RD-8041-1 (long stroke)
Debion
LORD RD-8040-1 (short stroke) and RD-8041-1 (long
stroke) dampers are compact, magneto-rheological (MR)
fl uid dampers suitable for industrial suspension applications.
Continuously variable damping is controlled by the
increase in yield strength of the MR fl uid in response to
magnetic fi eld strength.
Features and Benefi ts
Fast Response Time – responds in less than 15 milliseconds
to changes in the magnetic fi eld.
Easy to Use – provides simple electronics and straight
forward controls.
Durable – provides excellent long term stability.
Storage
Dampers should be stored at -40 to +100°C (-40 to
+212°F).
The RD-8040-1 and RD-8041-1 dampers are monotube
shocks containing high-pressure nitrogen gas (300 psi).
Handle with care and do not heat or puncture body.
Electrical Properties*
Input Current, Amp
Continuous for 30 seconds 1 max
Intermittent 2 max
Input Voltage, Volt 12 DC
Resistance, ohms
@ ambient temperature 5
@ 71°C (160°F) 7
*Data is typical and not to be used for specifi cation purposes.
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