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Emulsion-like sample filling method and auxiliary device for a crucible for thermal analysis

A filling device and thermal analysis technology, applied in crucibles, chemical instruments and methods, investigation phases/state changes, etc., to achieve broad market prospects, significant economic benefits, structure and efficiency optimization

Active Publication Date: 2021-05-07
ANHUI UNIV OF SCI & TECH
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  • Abstract
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  • Application Information

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Problems solved by technology

However, this method is to process the sample after the sample is successfully filled, so as to improve the effect of the thermal analysis experiment, and does not provide strong help for the sample filling.

Method used

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  • Emulsion-like sample filling method and auxiliary device for a crucible for thermal analysis
  • Emulsion-like sample filling method and auxiliary device for a crucible for thermal analysis
  • Emulsion-like sample filling method and auxiliary device for a crucible for thermal analysis

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Embodiment Construction

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0027] Such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 and Figure 10 As shown, a latex-like sample filling method and auxiliary device for a crucible for thermal analysis include a main body 1 , a carrier plate 2 , a top cover 3 , an extrusion tool 4 and a repair tool 5 .

[0028]The main body 1 is responsible for fixing the carrier plate 2 and supporting the top cover 3 . The main body...

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Abstract

The invention discloses a latex sample filling method and an auxiliary device for a crucible for thermal analysis, comprising a main body, a bearing plate, a top cover, an extrusion tool and a repair tool. The main body is responsible for fixing the carrier tray and supporting the top cover. The carrying plate is responsible for carrying the crucible for thermal analysis. The top cover is responsible for protecting the carrier plate and the thermal analysis crucible carried by the carrier plate from above. The extruding tool is responsible for helping to extrude the latex-like sample into the syringe port, and ensures that a certain degree of sealing can be maintained. After the crucible is filled, the repair tool is responsible for repairing the quality if it is found that there is a gap between the quality of the filled sample and the required standard quality. Under the premise of using less cost, the invention greatly saves the waste of residual samples in the crucible for thermal analysis due to the residual samples on the crucible wall, reduces the probability of operator error and refilling time, and assists the laboratory to complete the work more efficiently .

Description

technical field [0001] The invention relates to the related field of thermodynamic analysis equipment, in particular to a method for filling latex samples of a crucible for thermal analysis and an auxiliary device. Background technique [0002] Thermal analysis is a kind of technology that uses a method of setting a program to control the temperature change curve and measures the relationship between the physical properties of a substance and the temperature. Its core is to study the physical and chemical transition rate and temperature of matter when it is heated or cooled, as well as the energy and mass changes involved. It can quickly and accurately measure the crystal transformation, melting, sublimation, adsorption, dehydration, decomposition and other changes of the sample, especially in the physical and chemical properties of inorganic, organic and polymer materials. It is a very important test. means. The most commonly used thermal analysis methods are: differentia...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N25/12B01L3/04B01L9/00
CPCB01L3/04B01L9/00G01N25/12
Inventor 毕志雄李雪交刘上豪王艳茹赵海玲王永迪孔睿张岩
Owner ANHUI UNIV OF SCI & TECH
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