CN207516370U - A kind of rheology Online Transaction Processing of in-situ observation rubber material sulfidation - Google Patents
A kind of rheology Online Transaction Processing of in-situ observation rubber material sulfidation Download PDFInfo
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- CN207516370U CN207516370U CN201721438924.5U CN201721438924U CN207516370U CN 207516370 U CN207516370 U CN 207516370U CN 201721438924 U CN201721438924 U CN 201721438924U CN 207516370 U CN207516370 U CN 207516370U
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- raman
- rubber material
- sulfidation
- cope plate
- detection hole
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Abstract
The utility model discloses a kind of rheology Online Transaction Processings of in-situ observation rubber material sulfidation, including vulcameter, the vulcameter include cope plate and with the corresponding lower template of cope plate, upper cavity is equipped in the lower end of the cope plate, it is equipped with and the corresponding lower mode cavity of upper cavity in the upper end of the lower template, the detection hole being connected with upper cavity is offered on the cope plate, glass seal layer is filled in the detection hole；Raman spectroscopic detection instrument, the Raman spectroscopic detection instrument includes Raman probe, Raman spectrum host and PC machine, the Raman probe is connect by signal wire with Raman spectrum host communication, and the Raman spectrum host is connected with PC machine communication, and the Raman probe is arranged at detection hole.The utility model can make researcher be apparent from the differentiation of rubber material viscoelastic properties and internal structure in sulfidation, so as to provide scientific basis with regulating and controlling out high performance rubber material for research.
Description
Technical field
The utility model is related to rheology Online Transaction Processing technical fields, are related specifically to a kind of in-situ observation rubber material
The rheology Online Transaction Processing of sulfidation.
Background technology
For rubber material, the design by vulcanizing system is generally required, at high temperature by cross-linking reaction, to carry
The modulus of high rubber material, common observation procedure using vulcameter, measure viscoelastic properties at a constant temperature, at any time
Variation.But this method the problem is that, the information collected by the method for single observation viscoelastic properties at present, it is difficult to reflection vulcanization
Overall process.In sulfidation, complicated vulcanization reaction occurs, vulcanizing system is different, the initial stage, mid-term in sulfidation with
And the later stage, there is larger difference, and then the internal structure of rubber is influenced, and finally influence the practical usability of rubber material
Energy.For rubber process, in order to understand the process of cross-linking reaction, need more in depth to understand formation, the class of cross-bond
Type, structure and content.
However in view of the deficiencies of the prior art, it is necessary to develop a kind of reasonable design, simple in structure, operation side by developer
Just researcher, can be made to be apparent from the differentiation of rubber material viscoelastic properties and internal structure in sulfidation, from
And to study the stream for providing the in-situ observation rubber material sulfidation of scientific basis with regulating and controlling out high performance rubber material
Become Online Transaction Processing.
Utility model content
Of the existing technology to solve the problems, such as, the utility model aim provides a kind of reasonable design, simple in structure, behaviour
Make it is convenient, researcher can be made to be apparent from rubber material viscoelastic properties and internal structure in sulfidation drill
Become, so as to study the in-situ observation rubber material sulfidation for providing scientific basis with regulating and controlling out high performance rubber material
Rheology Online Transaction Processing.
For solution more than technical problem, what the utility model was realized using following technical scheme：
A kind of rheology Online Transaction Processing of in-situ observation rubber material sulfidation, which is characterized in that including
One for the vulcameter that is detected to the viscoelastic properties of rubber material, the vulcameter include cope plate and with it is upper
The corresponding lower template of template is equipped with upper cavity in the lower end of the cope plate, is equipped in the upper end of the lower template and upper mold
The corresponding lower mode cavity of chamber, offers the detection hole being connected with upper cavity on the cope plate, is filled out in the detection hole
Filled with glass seal layer；
The one Raman spectroscopic detection instrument for being detected to internal structure of the rubber material in sulfidation, the drawing
Graceful spectrum detection instrument includes Raman probe, Raman spectrum host and PC machine, and the Raman probe passes through signal wire and Raman light
Host communication connection is composed, the Raman spectrum host is connected with PC machine communication, and the Raman probe is arranged at detection hole.
Compared with prior art, the utility model is equipped with vulcameter and Raman spectroscopic detection instrument, and rubber material passes through vulcanization
When instrument carries out viscoelastic properties, Raman spectroscopic detection instrument carries out the sample being pressed between upper cavity and lower mode cavity by detection hole
Internal structure detects, and adopting the structure can make researcher be apparent from rubber material viscoelastic properties in sulfidation
And the differentiation of internal structure, so as to provide scientific basis with regulating and controlling out high performance rubber material for research.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the utility model curing curve figure.
Fig. 3 is that Raman spectrum changes with time schematic diagram in the utility model sulfidation.
Specific embodiment
In order to be easy to understand technical means, creative features, achievable purpose and effectiveness of the utility model, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
With reference to shown in Fig. 1-Fig. 3, the rheology on-line testing of a kind of in-situ observation rubber material sulfidation that is provided in figure
System, including vulcameter 100 and Raman spectroscopic detection instrument 200.
Vulcameter 100 for being detected to the viscoelastic properties of rubber material, vulcameter 100 include cope plate 110 and with
110 corresponding lower template 120 of cope plate is equipped with upper cavity 111 in the lower end of cope plate 110, is set in the upper end of lower template 120
Have with 111 corresponding lower mode cavity 121 of upper cavity, the detection hole being connected with upper cavity 111 is offered on cope plate 111
111a is filled with glass seal layer 400 in detection hole 111a.
It is 4-6cm to need to prepare block product before experiment3Sample 300 (being fabricated using rubber material).By sample 300
It is placed on lower mode cavity 121, sample 130 can be sealed in by upper cavity 111 and lower die after cope plate 110 is molded with lower template 120
In the die cavity 130 that chamber 121 forms, extra sample 300 can be extruded into the excessive glue groove 140,150 for being arranged on 130 both sides of die cavity.It closes
After mould, the volume of sample remains unchanged in die cavity 130, after the completion of experiment, opens die cavity 130 and takes out sample 300.
Raman spectroscopic detection instrument 200 is for being detected internal structure of the rubber material in sulfidation, Raman light
It composes survey meter 200 and includes Raman probe 230, Raman spectrum host 220 and PC machine 210, Raman probe 230 passes through signal wire
240 connect with the communication of Raman spectrum host 220, and Raman spectrum host 220 is connected with the communication of PC machines 210, and Raman probe 230 is set
It puts at detection hole 111a, is detected convenient for the internal structure to rubber material.
The utility model is measuring sulfidation of the rubber material under a certain steady temperature, can obtain viscoelastic simultaneously
Property changes with time and Raman spectrum (reaction internal structure) changes with time.
The utility model is equipped with vulcameter in summary and Raman spectroscopic detection instrument, rubber material are glued by vulcameter
During elastic matter, Raman spectroscopic detection instrument carries out internal structure by detection hole to the sample being pressed between upper cavity and lower mode cavity
Detection, adopting the structure can make researcher be apparent from rubber material viscoelastic properties and inside in sulfidation
The differentiation of structure, so as to provide scientific basis with regulating and controlling out high performance rubber material for research.
The advantages of basic principle, main feature and the utility model of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principle of the utility model, the utility model can also on the premise of not departing from the spirit and scope of the utility model
There are various changes and modifications, these various changes and improvements fall within the scope of the claimed invention.The utility model will
Protection domain is asked to be defined by appended claims and its equivalent.
Claims (1)
1. a kind of rheology Online Transaction Processing of in-situ observation rubber material sulfidation, which is characterized in that including
One vulcameter for being detected to the viscoelastic properties of rubber material, the vulcameter include cope plate and and cope plate
Corresponding lower template is equipped with upper cavity in the lower end of the cope plate, is equipped with and upper cavity phase in the upper end of the lower template
Corresponding lower mode cavity offers the detection hole being connected with upper cavity on the cope plate, is filled in the detection hole
Glass seal layer；
The one Raman spectroscopic detection instrument for being detected to internal structure of the rubber material in sulfidation, the Raman light
It composes survey meter and includes Raman probe, Raman spectrum host and PC machine, the Raman probe passes through signal wire and Raman spectrum master
Machine communication connection, the Raman spectrum host are connected with PC machine communication, and the Raman probe is arranged at detection hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721438924.5U CN207516370U (en) | 2017-11-01 | 2017-11-01 | A kind of rheology Online Transaction Processing of in-situ observation rubber material sulfidation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721438924.5U CN207516370U (en) | 2017-11-01 | 2017-11-01 | A kind of rheology Online Transaction Processing of in-situ observation rubber material sulfidation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207516370U true CN207516370U (en) | 2018-06-19 |
Family
ID=62536862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721438924.5U Active CN207516370U (en) | 2017-11-01 | 2017-11-01 | A kind of rheology Online Transaction Processing of in-situ observation rubber material sulfidation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207516370U (en) |
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2017
- 2017-11-01 CN CN201721438924.5U patent/CN207516370U/en active Active
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