CN204912279U - Novel pottery compression roller - Google Patents
Novel pottery compression roller Download PDFInfo
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- CN204912279U CN204912279U CN201520696858.6U CN201520696858U CN204912279U CN 204912279 U CN204912279 U CN 204912279U CN 201520696858 U CN201520696858 U CN 201520696858U CN 204912279 U CN204912279 U CN 204912279U
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- axle
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- ceramic layer
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Abstract
The utility model provides a novel pottery compression roller, including diameter of axle section, active section and linkage segment, the cylindrical solid of diameter of axle duan weiyi, the intermediate position cover of diameter of axle section is equipped with the active section, the active section is cylindrical hollow body, and its hollow internal diameter is identical with the diameter of diameter of axle section, the both sides of active section be equipped with the linkage segment, the linkage segment is cylindrical hollow body, its hollow internal diameter is identical with the diameter of diameter of axle section, the three is the isolating construction, the utility model discloses simple structure, convenient to use is equipped with the ceramic layer, has the volume density height, and intensity is big, and the thermal energy is little, and thermal shock stability is good, and size precision is high, and high temperature is indeformable, long service life, to the contamination free performance of glass, its corrosion resisting property is good simultaneously, and ability strong acid alkali, warp by temperature little, can use in that high temperature strong acid environment is medium -term and long -term, and the machining precision is high, long service life.
Description
Technical field
The utility model relates to ceramic technology field, particularly relates to a kind of new ceramics pressure roller.
Background technology
The roll used at present is material mainly with steel alloy, often damage is caused due to the insufficient strength of roll itself when using under some special operation condition conditions, especially processing high-hardness material under the mal-conditions such as high temperature, some pressure roller uses macromolecular material to make simultaneously, its aspect such as structure, shape is also undesirable, and service behaviour is undesirable.For this reason, we will provide a kind of high strength, and the roll of heat resistant and wear resistant is to overcome the above problems.
Utility model content
The utility model provides a kind of new ceramics pressure roller, and structure is simple, easy to use, be provided with ceramic layer, have bulk density high, intensity is large, thermal expansion is little, good thermal shock stability, and dimensional accuracy is high, high temperature is indeformable, long service life, to the free of contamination performance of glass, its corrosion resistance and good simultaneously, energy strong alkali-acid resistance, temperature influence are out of shape little, can use for a long time in high-temperature strong acid environment, machining accuracy is high, long service life.
For solving the problems of the technologies described above, the embodiment of the present application provides a kind of new ceramics pressure roller, comprise diameter of axle section, active section and linkage section, described diameter of axle Duan Weiyi cylindrical solid, the centre position of diameter of axle section is arranged with described active section, described active section is cylinder type hollow body, the diameter of its hollow internal diameter and diameter of axle section matches, the both sides of described active section are provided with linkage section, linkage section is cylinder type hollow body, the diameter of its hollow internal diameter and diameter of axle section matches, and three is isolating construction.
As the preferred embodiment of this programme, described active section comprises ceramic layer and clad, and described ceramic layer contacts with diameter of axle section, and the outside bag of ceramic layer is provided with described clad.
As the preferred embodiment of this programme, described ceramic layer adopts high-purity vitreous silica to be raw material manufacture, and described clad is made up of fluororesin, and described fluororesin is made up of PFA pitch tube.
As the preferred embodiment of this programme, the surface of described diameter of axle section is provided with screw thread, is provided with the screw thread matched with diameter of axle section screw thread inside described linkage section.
As the preferred embodiment of this programme, between described active section and linkage section, be respectively provided with a breeze way.
As the preferred embodiment of this programme, described diameter of axle section and the part surface of active section joint are evenly provided with many fixed lobes, and the ceramic layer of corresponding active section is provided with many fixed grooves, and the two realization cooperatively interacts.
The one or more technical schemes provided in the embodiment of the present application, at least have following technique effect or advantage:
Structure is simple, easy to use, is provided with ceramic layer, have bulk density high, intensity is large, and thermal expansion is little, good thermal shock stability, dimensional accuracy is high, and high temperature is indeformable, long service life, to the free of contamination performance of glass, its corrosion resistance and good simultaneously, energy strong alkali-acid resistance, temperature influence are out of shape little, can use for a long time in high-temperature strong acid environment, machining accuracy is high, long service life.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation that the application implements;
Fig. 2 is the schematic cross-section of the application's implementation section;
In Fig. 1-Fig. 2,1, diameter of axle section, 2, active section, 3, linkage section, 4, ceramic layer, 5, clad, 6, breeze way, 7, fixed lobe.
Detailed description of the invention
The utility model provides a kind of new ceramics pressure roller, and structure is simple, easy to use, be provided with ceramic layer, have bulk density high, intensity is large, thermal expansion is little, good thermal shock stability, and dimensional accuracy is high, high temperature is indeformable, long service life, to the free of contamination performance of glass, its corrosion resistance and good simultaneously, energy strong alkali-acid resistance, temperature influence are out of shape little, can use for a long time in high-temperature strong acid environment, machining accuracy is high, long service life.
In order to better understand technique scheme, below in conjunction with Figure of description and concrete embodiment, technique scheme is described in detail.
As Figure 1-Figure 2, a kind of new ceramics pressure roller, comprise diameter of axle section 1, active section 2 and linkage section 3, described diameter of axle section 1 is a cylindrical solid, and the centre position of diameter of axle section 1 is arranged with described active section 2, described active section 2 is cylinder type hollow body, the diameter of its hollow internal diameter and diameter of axle section 1 matches, and the both sides of described active section 2 are provided with linkage section 3, and linkage section 3 is cylinder type hollow body, the diameter of its hollow internal diameter and diameter of axle section 1 matches, and three is isolating construction.
Wherein, in actual applications, described active section 2 comprises ceramic layer 4 and clad 5, and described ceramic layer 4 contacts with diameter of axle section 1, and the outside bag of ceramic layer 4 is provided with described clad 5.
Wherein, in actual applications, described ceramic layer 4 adopts high-purity vitreous silica to be raw material manufacture, and described clad 5 is made up of fluororesin, and described fluororesin is made up of PFA pitch tube.
Wherein, in actual applications, the surface of described diameter of axle section 1 is provided with screw thread, is provided with the screw thread matched with diameter of axle section 1 screw thread inside described linkage section 3.
Wherein, in actual applications, a breeze way 6 is respectively provided with between described active section 2 and linkage section 3.
Wherein, in actual applications, described diameter of axle section 1 is evenly provided with many fixed lobes 7 with the part surface of active section 2 joint, and the ceramic layer 4 of corresponding active section is provided with many fixed grooves, and the two realization cooperatively interacts.
The above, it is only preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, although the utility model discloses as above with preferred embodiment, but and be not used to limit the utility model, any those skilled in the art, do not departing within the scope of technical solutions of the utility model, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be the content not departing from technical solutions of the utility model, according to any simple modification that technical spirit of the present utility model is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (6)
1. a new ceramics pressure roller, comprise diameter of axle section (1), active section (2) and linkage section (3), it is characterized in that, described diameter of axle section (1) is a cylindrical solid, the centre position of diameter of axle section (1) is arranged with described active section (2), described active section (2) is cylinder type hollow body, the diameter of its hollow internal diameter and diameter of axle section (1) matches, the both sides of described active section (2) are provided with linkage section (3), linkage section (3) is cylinder type hollow body, the diameter of its hollow internal diameter and diameter of axle section (1) matches, three is isolating construction.
2. a kind of new ceramics pressure roller according to claim 1, it is characterized in that, described active section (2) comprises ceramic layer (4) and clad (5), described ceramic layer (4) contacts with diameter of axle section (1), and the outside bag of ceramic layer (4) is provided with described clad (5).
3. a kind of new ceramics pressure roller according to claim 2, it is characterized in that, described ceramic layer (4) adopts high-purity vitreous silica to be raw material manufacture, and described clad (5) is made up of fluororesin, and described fluororesin is made up of PFA pitch tube.
4. a kind of new ceramics pressure roller according to claim 1, is characterized in that, the surface of described diameter of axle section (1) is provided with screw thread, and described linkage section (3) inner side is provided with the screw thread matched with diameter of axle section (1) screw thread.
5. a kind of new ceramics pressure roller according to claim 1, is characterized in that, is respectively provided with a breeze way (6) between described active section (2) and linkage section (3).
6. a kind of new ceramics pressure roller according to claim 1, it is characterized in that, described diameter of axle section (1) is evenly provided with many fixed lobes (7) with the part surface of active section (2) joint, the ceramic layer (4) of corresponding active section is provided with many fixed grooves, and the two realization cooperatively interacts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520696858.6U CN204912279U (en) | 2015-09-09 | 2015-09-09 | Novel pottery compression roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520696858.6U CN204912279U (en) | 2015-09-09 | 2015-09-09 | Novel pottery compression roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204912279U true CN204912279U (en) | 2015-12-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520696858.6U Active CN204912279U (en) | 2015-09-09 | 2015-09-09 | Novel pottery compression roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204912279U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106016981A (en) * | 2016-06-29 | 2016-10-12 | 宜兴市鑫源辊业有限公司 | Drying roll |
-
2015
- 2015-09-09 CN CN201520696858.6U patent/CN204912279U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106016981A (en) * | 2016-06-29 | 2016-10-12 | 宜兴市鑫源辊业有限公司 | Drying roll |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |