Rheological measurement equipment for materials and using method thereof

A measurement equipment and displacement measurement technology, used in measurement devices, analyzing materials, and using stable tension/pressure to test the strength of materials, etc. problem, to achieve the effect of sufficient force, ensuring accuracy, and ensuring accuracy
CN106596333AActive Publication Date: 2017-04-26MTS IND SYST CHINA
7 Cites 11 Cited by

Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
MTS IND SYST CHINA
Publication Date
2017-04-26

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention belongs to the research field of liquid-state and semi-solid state materials rheological features and provides rheological measurement equipment for materials and a using method thereof. In the prior art, when the rheological features of materials are measured, a spring scale is manually pulled upwards for loading, and loading intensity, loading temperature and displacement collecting stability is quite poor. The rheological measurement equipment comprises a temperature-control oil bath device, a weight automatic loading device, a balance device, a displacement measurement device, a sample holder lifting device, a slice clamp, a slice, a sample box, a machine frame and a protective cover, wherein the temperature-control oil bath device, the sample holder lifting device, the balance device, the weight automatic loading device and the protective cover are installed on the machine frame, the displacement measurement device and the sample box are installed on the sample holder lifting device, the slice clamp is connected to the balance device, and the slice is installed on the slice clamp. By the adoption of the rheological measurement equipment, during measurement, loading intensity, loading temperature and displacement collecting are kept well stable.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention belongs to the research field of rheological characteristics of liquid and semi-solid materials, and is especially suitable for measuring the rheological characteristics of liquid and semi-solid materials under given temperature and stress. Background technique

[0002] A rheometer is an instrument used to measure the rheological properties of a substance. The rheological property is that a certain substance exhibits dual characteristics of elasticity and viscosity to external forces, that is, viscoelasticity. Among them, viscosity corresponds to the flow of matter, which is related to the inherent properties of the matter itself, and is a non-reversible deformation process; when an external pressure is applied to an object, the changes in the shape and volume of its internal parts are elastic, which is a reversible deformation process.

[0003] Currently available rheometers on the market are divided into rotational rheometers, capillary...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More