Method and device for measuring pulling-out smoothness of push-in type tubular fabrics
A technology for extracting smoothness and tubular fabrics, which is applied in the direction of measuring devices, mechanical devices, instruments, etc., can solve the problems of smoothness and smoothness attenuation rate of tubular fabrics that do not involve tubular fabrics and axial friction, It does not involve problems such as the measuring device and method for the smoothness of the extraction of the tubular fabric sleeved on the heat pipe wall, and achieves the effect of simple sample clamping, simple structure, and exquisite mechanism
Active Publication Date: 2016-05-25
DONGHUA UNIV
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Abstract
The invention provides a method and a device for measuring pulling-out smoothness of push-in type tubular fabrics. The device for measuring pulling-out smoothness of the push-in type tubular fabrics is characterized by comprising a heat pipe mechanism, a plunger mechanism, a plunger push-in mechanism and a fixing mechanism. The plunger push-in mechanism comprises a step motor, a transmission mechanism, a left screw rod and a right screw rod, and a middle beam sleeves the left screw rod and the right screw rod. The heat pipe mechanism comprises a heat pipe, press sensors and a T-shaped connector, and the tubular fabrics can sleeve the outer wall of the heat pipe. The step motor is capable of driving the left screw rod and the right screw rod to rotate synchronously through the transmission mechanism to further drive the middle beam to move upwards, so that the tubular fabrics which sleeve the outer wall of the heat pipe can be drawn back and pushed into the heat pipe. The method and the device can be used for measuring pulling-out smoothness of the tubular fabrics sleeving the heat pipe under different temperature conditions, and structural simplicity, mechanism delicacy and simplicity, convenience and quickness in measurement are realized.
Application Domain
Using mechanical meansMaterial analysis
Technology Topic
EngineeringHeat pipe +1
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PUM
Property | Measurement | Unit |
The inside diameter of | 30.0 | mm |
Diameter | 16.0 | mm |
Breaking strength | 359.0 | N |
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