CN201983615U - Composite ceramic roller - Google Patents
Composite ceramic roller Download PDFInfo
- Publication number
- CN201983615U CN201983615U CN2011200047103U CN201120004710U CN201983615U CN 201983615 U CN201983615 U CN 201983615U CN 2011200047103 U CN2011200047103 U CN 2011200047103U CN 201120004710 U CN201120004710 U CN 201120004710U CN 201983615 U CN201983615 U CN 201983615U
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- China
- Prior art keywords
- composite ceramic
- ceramic
- metal tube
- ceramic roller
- rod
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- Expired - Lifetime
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- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The utility model discloses a composite ceramic roller, which is tubular. The composite ceramic roller is provided with a metal tube, a heat insulation net and a ceramic tube sequentially arranged from inside to outside. The composite ceramic roller has the characteristics of high temperature resistance, high strength, high tenacity, long service life and the like, so that the composite ceramic roller can be used for a roller kiln high-temperature zone with very heavy bearing, and the use range of the ceramic roller is widened.
Description
Technical field
The utility model relates to a kind of ceramic rod, relates in particular to the composite ceramic roller rod that a kind of roller kilns are used.
Background technology
The roller rod that plays gearing in the modern roller kilns mainly contains ceramic rod and metallic roll rod.Ceramic rod has excellent high.It is difficult to take place oxidation reaction under hot conditions, can at high temperature use for a long time.But ceramic rod has the unsurmountable shortcoming of pottery self---fragility, and brittle fracture very easily takes place in use.And the metallic roll rod has metal material intrinsic fabulous toughness and intensity, is not easy to rupture, and long service life is widely used in the low temperate zone at roller kilns, but its easily oxidation at high temperature is not suitable for using under hot conditions.
In view of this, provide a kind of composite ceramic roller rod high temperature resistant and that have advantages such as high strength and high tenacity to overcome the defective that exists in the prior art, making ceramic rod can be applied to the heavy especially high temperate zone of roller kilns of load-bearing is problem demanding prompt solution in the industry.
Summary of the invention
The purpose of this utility model provides a kind of composite ceramic roller rod, characteristics such as that described composite ceramic roller rod has is high temperature resistant, high strength and high tenacity.
For reaching above-mentioned technique effect, the utility model embodiment provides a kind of composite ceramic roller rod, described composite ceramic roller rod in a tubular form, described composite ceramic roller rod is disposed with metal tube, heat-shielding net, earthenware from the inside to the outside.
As improvement of the technical scheme, described heat-shielding net is ceramic fibre net or glass fiber mesh.
Described ceramic fibre net is that ceramic fibre or glass fiber mesh are wound on the described metal tube and are interwoven.
Enforcement the utlity model has following beneficial effect:
The utility model is by outer field earthenware, middle heat-shielding net and inner metal tube compound, the resistance to elevated temperatures of earthenware and the intensity and the toughness of metal tube are organically combined, both overcome the fragility of ceramic rod self, make ceramic rod possess certain toughness, avoid taking place brittle fracture.Because the support of metal tube is arranged, make ceramic rod possess stronger weight capacity again, can be applied to the load-bearing field of having relatively high expectations.
And, between earthenware and metal tube, add one deck heat-shielding net.This heat-shielding net is ceramic fibre net or glass fiber mesh.When selecting the ceramic fibre net for use, can on metal tube, twine the ceramic fibre of suitable thickness according to the gap length between earthenware and the metal tube, the metal tube that winds is inserted form composite ceramic roller rod in the earthenware then.Like this, when under hot conditions, using, owing to have the ceramic fibre net to play heat-blocking action between earthenware and the metal tube, avoid metal tube overheated and produce the situation that intensity descends.Therefore, the metal tube of internal layer has been subjected to the double shielding of ceramic outer tube and ceramic fibre net, can at high temperature use for a long time and can be not oxidized.
In addition, when this kind composite ceramic roller rod at ceramic outer tube fracture took place, because the existence of interior metal pipe, composite ceramic roller rod still can continue to use, so have the advantage of long service life.
In sum, that composite ceramic roller rod of the present utility model has is high temperature resistant, high strength, high tenacity, and advantages such as long service life make ceramic rod can be applied to the heavy especially high temperate zone of roller kilns of load-bearing, have widened the scope of application of ceramic rod.
Description of drawings
Fig. 1 is the radial section figure of a kind of composite ceramic roller rod of the utility model one embodiment;
Fig. 2 is the radial section figure of a kind of composite ceramic roller rod of the utility model two embodiment;
Fig. 3 is the radial section figure of a kind of composite ceramic roller rod of the utility model three embodiment.
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, the utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 1, a kind of composite ceramic roller of the utility model rod, described composite ceramic roller rod in a tubular form, described composite ceramic roller rod is disposed with metal tube 1, heat-shielding net 2, earthenware 3 from the inside to the outside.
More preferably, the net of described ceramic fibre net 2 for being woven on ceramic fibre the is wound in described metal tube 1.
Need to prove, according to the gap length between earthenware 3 and the metal tube 1, select the ceramic fibre of suitable thickness to twine formation ceramic fibre net 2 on metal tube 1, the metal tube 1 that will twine ceramic fibre net 2 then inserts forms composite ceramic roller rods in the earthenware 3.
Also need to prove, for the selection of canoe, can determine according to concrete needs, is prerequisite with the quality that guarantees the ceramic rod finished product.
As shown in Figure 2, a kind of composite ceramic roller of the utility model rod, described composite ceramic roller rod in a tubular form, described composite ceramic roller rod is disposed with metal tube 1, heat-shielding net 2, earthenware 3 from the inside to the outside.
It is 14 * 14 orders that described glass fiber mesh 4 can adopt mesh, 16 * 16 orders, 18 * 16 purpose glass fiber mesh.
Adopt glass fiber mesh, have good insulating, hear resistance is strong, and corrosion resistance is good, the mechanical strength advantages of higher.
As shown in Figure 3, a kind of composite ceramic roller of the utility model rod, described composite ceramic roller rod from-inner-to-outer is compounded to form by metal tube 1, ceramic fibre net 2, earthenware 3, decorative material layer 5 respectively.
The net of described ceramic fibre net 2 for being woven on ceramic fibre the is wound in described metal tube 1.
Need to prove, according to the gap length between earthenware 3 and the metal tube 1, select the ceramic fibre of suitable thickness to twine formation ceramic fibre net 2 on metal tube 1, the metal tube 1 that will twine ceramic fibre net 2 then inserts forms composite ceramic roller rods in the earthenware 3.
Need to prove, for the selection of canoe, can determine according to concrete needs, is prerequisite with the quality that guarantees the ceramic rod finished product.
Need to prove that further decorative material layer 5 can be by adding various patterns or texture on earthenware 3, coating, number of ways such as plated film strengthen the aesthetic feeling of ceramic rod, strengthen the protection to outer surface.
The utility model is by outer field earthenware, middle heat-shielding net and inner metal tube compound, the resistance to elevated temperatures of earthenware and the intensity and the toughness of metal tube are organically combined, both overcome the fragility of ceramic rod self, make ceramic rod possess certain toughness, avoid taking place brittle fracture.Because the support of metal tube is arranged, make ceramic rod possess stronger weight capacity again, can be applied to the load-bearing field of having relatively high expectations.
And, between earthenware and metal tube, add one deck heat-shielding net.This heat-shielding net is ceramic fibre net or glass fiber mesh.When selecting the ceramic fibre net for use, can on metal tube, twine the ceramic fibre of suitable thickness according to the gap length between earthenware and the metal tube, the metal tube that winds is inserted form composite ceramic roller rod in the earthenware then.Like this, when under hot conditions, using, owing to have the ceramic fibre net to play heat-blocking action between earthenware and the metal tube, avoid metal tube overheated and produce the situation that intensity descends.Therefore, the metal tube of internal layer has been subjected to the double shielding of ceramic outer tube and ceramic fibre net, can at high temperature use for a long time and can be not oxidized.
In addition, when this kind composite ceramic roller rod at ceramic outer tube fracture took place, because the existence of interior metal pipe, composite ceramic roller rod still can continue to use, so have the advantage of long service life.
In sum, that composite ceramic roller rod of the present utility model has is high temperature resistant, high strength, high tenacity, and advantages such as long service life make ceramic rod can be applied to the heavy especially high temperate zone of roller kilns of load-bearing, have widened the scope of application of ceramic rod.
The above is a preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also are considered as protection domain of the present utility model.
Claims (2)
1. a composite ceramic roller rod is characterized in that, described composite ceramic roller rod in a tubular form, described composite ceramic roller rod is disposed with metal tube, heat-shielding net, earthenware from the inside to the outside.
2. composite ceramic roller rod as claimed in claim 1 is characterized in that described heat-shielding net is ceramic fibre net or glass fiber mesh.
3, composite ceramic roller rod as claimed in claim 2 is characterized in that, described ceramic fibre net is that ceramic fibre is wound on the described metal tube and is interwoven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200047103U CN201983615U (en) | 2011-01-10 | 2011-01-10 | Composite ceramic roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200047103U CN201983615U (en) | 2011-01-10 | 2011-01-10 | Composite ceramic roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201983615U true CN201983615U (en) | 2011-09-21 |
Family
ID=44611074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200047103U Expired - Lifetime CN201983615U (en) | 2011-01-10 | 2011-01-10 | Composite ceramic roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201983615U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103512352A (en) * | 2013-09-06 | 2014-01-15 | 浙江康盛股份有限公司 | Steel strip heat treatment heating furnace without inner container |
| CN110939798A (en) * | 2019-11-25 | 2020-03-31 | 襄阳慧通电力科技有限公司 | Preparation method of composite anti-corrosion, wear-resistant and high-temperature-resistant pipe |
| CN113461320A (en) * | 2021-06-01 | 2021-10-01 | 北海市龙浩光电科技有限公司 | Processing method of ceramic roller of toughening furnace |
-
2011
- 2011-01-10 CN CN2011200047103U patent/CN201983615U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103512352A (en) * | 2013-09-06 | 2014-01-15 | 浙江康盛股份有限公司 | Steel strip heat treatment heating furnace without inner container |
| CN103512352B (en) * | 2013-09-06 | 2015-06-24 | 浙江康盛股份有限公司 | Steel strip heat treatment heating furnace without inner container |
| CN110939798A (en) * | 2019-11-25 | 2020-03-31 | 襄阳慧通电力科技有限公司 | Preparation method of composite anti-corrosion, wear-resistant and high-temperature-resistant pipe |
| CN113461320A (en) * | 2021-06-01 | 2021-10-01 | 北海市龙浩光电科技有限公司 | Processing method of ceramic roller of toughening furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528237 Guangdong Province Nanhai District of Foshan City Shishan town industrial zone of Yangtze River Guan Tai Lam original carton factory Patentee after: Foshan Nanhai Jingang New Material Co., Ltd. Patentee after: FOSHAN CERAMICS RESEARCH INSTITUTE CO., LTD. Address before: 528237 Guangdong Province Nanhai District of Foshan City Shishan town industrial zone of Yangtze River Guan Tai Lam original carton factory Patentee before: Foshan Nanhai Jingang New Material Co., Ltd. Patentee before: Foshan Ceramics Research Institute |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528237 the original Changjiang carton factory of Guangdong Foshan City Nanshan District Co-patentee after: Foshan Ceramic Research Institute Group Co., Ltd. Patentee after: Guangdong Jin Gang new materials Co., Ltd. Address before: 528237 the original Changjiang carton factory of Guangdong Foshan City Nanshan District Co-patentee before: FOSHAN CERAMICS RESEARCH INSTITUTE CO., LTD. Patentee before: Foshan Nanhai Jingang New Material Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110921 |