Magnetorheological fluid multi-stage treatment device and control method and component manufacturing method thereof

Abstract

The invention discloses a magnetorheological fluid multi-stage treatment device and a control method and component manufacturing method thereof and belongs to the technical field of machine manufacturing. The magnetorheological fluid multi-stage treatment device comprises a preposition piston cylinder, a middle piston cylinder, a postposition piston cylinder, a preposition piston, a middle piston, a postposition piston, a preposition filtering box, a middle filtering box, a postposition filtering box, a preposition filtering mesh, a middle filtering mesh and a postposition filtering mesh. The preposition piston cylinder is connected with the preposition piston through a bolt, the preposition bolt is matched with an inner cavity of the preposition filtering box, the preposition filtering box is vertically arranged, and the axis is in the vertical direction; meanwhile, the invention further provides corresponding control method and a key component manufacturing method of the device. According to the magnetorheological fluid multi-stage treatment device and the control method and component manufacturing method thereof, a two-standing three-filtering mode is adopted to filter mixed liquid, the characteristic of the mixed liquid at each stage is fully utilized, and the purpose of fast and thoroughly separating magnetic substances and solvent is finally achieved.

Description

technical field [0001] The invention belongs to the technical field of mechanical manufacturing, and in particular relates to a separation and filtration device, and more specifically to a multi-stage treatment device for magnetorheological fluid, a control method thereof, and a component manufacturing method. Background technique [0002] Magnetorheological fluid has been widely valued for its unique magnetorheological effect. Magnetorheological fluid is a suspension formed by distributing micron-scale ferromagnetic particles in a non-magnetic liquid. Under the action of an external magnetic field, the properties of the magnetorheological fluid (such as rheology, magnetism, mechanics, heat, optics, etc.) change rapidly, from the original viscous flow state to a solid state, and has a certain yield shear stress. The response time of the magnetorheological effect is very short, generally on the order of milliseconds, and the conversion between solid and liquid states is rev...

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Problems solved by technology

[0007] Aiming at the problem that the discarded magnetorheological fluid lacks relevant recycling and processing devices at present, resulting in pollution to the environment and energy waste after being discarded, the present invention provides a multi-stage processing device for magnetorheological fluid and its control method and Part Manufacturing Method

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