Unsteady-state friction test experiment table in pipe cleaner ball serving process

The invention relates to a pipe cleaner ball serving process unsteady friction test experiment table which comprises a pipe cleaner connecting assembly, a simulation pipeline, a driving mechanism and a control device, the pipe cleaner connecting assembly is used for fixing a pipe cleaner and is arra...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	HUANG MENGFU, LI PENGCHENG, LIU SHUHAI, ZHANG YAN, MENG YAO, FU DIANFU, HOU GUANGXIN, MA QIANG, AN WEIZHENG, YANG ZHENYUAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
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Beschreibung
Zusammenfassung:	The invention relates to a pipe cleaner ball serving process unsteady friction test experiment table which comprises a pipe cleaner connecting assembly, a simulation pipeline, a driving mechanism and a control device, the pipe cleaner connecting assembly is used for fixing a pipe cleaner and is arranged above the simulation pipeline, the diameter of a leather cup of the pipe cleaner is larger than that of the simulation pipeline, and the driving mechanism is arranged above the simulation pipeline. The pipe cleaner connecting assembly is connected with the driving mechanism, the driving mechanism drives the pipe cleaner connecting assembly to linearly move in the vertical direction of the simulation pipeline, and the driving mechanism is connected with the control device. The variable-speed motion of the pipe cleaner is realized by controlling the speed of the servo electric cylinder, a friction force signal borne by the pipe cleaner during operation is acquired by the tension and compression sensor, and the f