Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Dynamic shear rheometer

A rheometer, dynamic technology, applied in the direction of applying stable shear force to test the strength of materials, etc., can solve the problem that the dynamic shear rheometer cannot be researched and developed, the accuracy of the test is not enough, and the data is not representative, etc. problems, to achieve the effects of strong practicability, improved work efficiency, and accurate detection data

Pending Publication Date: 2019-03-26
TIANJIN GANGYUAN TEST INSTR FACTORY
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Researchers cannot research and develop a dynamic shear rheometer, the accuracy of the test is not enough, and the data is not representative

Method used

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
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Dynamic shear rheometer
  • Dynamic shear rheometer
  • Dynamic shear rheometer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0021] Such as Figure 1-4 As shown, a dynamic shear rheometer includes a frame body 1, a tool box 14, a servo motor 8 and a fixed plate 10, and the bottom of the working groove of the frame body 1 is equipped with a fixed shaft end 2 through a bolt, and the The top of the fixed shaft end 2 is equipped with a fixed plate 10 by screws, and a No. 1 semiconductor refrigeration chip 4 is installed in the fixed plate 10, and one end of the fixed plate 10 is provided with a No. 1 external water bath pipeline 3 through a limiting hole. The top of the body 1 is equipped with a servo motor 8 through the installation cavity, the output shaft of the servo motor 8 is installed with a rotating main shaft 7 through bolts, and the end of the output shaft of the ...

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

PUM

No PUM Login to View More

Abstract

The invention discloses a dynamic shear rheometer which comprises a frame body, a tool cabinet, a servo motor and a fixed plate, wherein a fixed shaft end is installed at the bottom in a work tank ofthe frame body through a bolt, a fixed plate is installed at the top end of the fixed shaft end through a screw, a first semiconductor chilling plate is arranged in the fixed plate, a first external-connection water bath pipeline is arranged at one end of the fixed plate through a limiting hole, the servo motor is arranged at the top end of the frame body through an installation cavity, a rotatingmain shaft is arranged on an output shaft of the servo motor through a bolt, a torque stress sensor is sleeved on the end of the output shaft of the servo motor, an oscillation plate is arranged at the bottom end of the rotating main shaft through a bolt, and a second semiconductor chilling plate is arranged in the oscillation plate through an installation part. The dynamic shear rheometer disclosed by the invention has the advantages of accurate detection data and certain representativeness; a single chip microprocessor controller can automatically program and control treatment operation, sothat the work efficiency is effectively improved, and practicability is strong; the dynamic shear rheometer is suitable for being widely applied and popularized.

Description

technical field [0001] The invention relates to the technical field of test and detection, in particular to a dynamic shear rheometer. Background technique [0002] Dynamic Shear Rheometer, an instrument for determining the ability of asphalt to resist rutting and fatigue. As for asphalt roads, the basic research idea of ​​the Sharp Plan is to study the relationship between the physical and chemical properties of asphalt and road performance; to study the relationship between the physical and chemical properties of asphalt; to study the relationship between the properties of asphalt mixture and road performance. Researchers cannot research and develop a dynamic shear rheometer, the accuracy of the test is not enough, and the data is not representative. To this end, we propose a dynamic shear rheometer. Contents of the invention [0003] The main purpose of the present invention is to provide a dynamic shear rheometer, which can automatically control and collect data thro...

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

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G01N3/24
CPCG01N3/24
Inventor 解海旺王光明王灏李辉杨友智李跃春
Owner TIANJIN GANGYUAN TEST INSTR FACTORY
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com