CN204785189U - Pottery tapered pipe - Google Patents
Pottery tapered pipe Download PDFInfo
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- CN204785189U CN204785189U CN201520449227.4U CN201520449227U CN204785189U CN 204785189 U CN204785189 U CN 204785189U CN 201520449227 U CN201520449227 U CN 201520449227U CN 204785189 U CN204785189 U CN 204785189U
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- steel material
- ceramic
- pawl
- utility
- model
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- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
The utility model belongs to pipe type field is a pottery tapered pipe who provides to current tapered pipe wearing and tearing are very fast, the convection cell resistance is big, corrosion resistance is not strong. Including the body, body one end to other end diameter is crescent, and this body includes that the steel material makes the outer and anticorrosive coating made by ceramic material, the outer inner wall of making at body steel material are equipped with anti -skidding structure, outer integrated into one piece structure that the ceramic material anticorrosive coating was made through isostatic pressing dry powder forming technology and steel material. The antiskid structure be the pawl that annular and its cross section is triangle -shaped, and this annular pawl is the multirow. The beneficial effect of the utility model: the utility model discloses fluid structure, no dead angle, slot are adopted to the inner chamber surface, bushing pipe in whole, it is more convenient to inlay, and the adhesive material price / performance ratio is higher.
Description
Technical field
The utility model belongs to tubing field, particularly relates to a kind of ceramic reducer.
Background technique
The material of existing reducer is irony, best namely stainless steel, and its wearing and tearing are very fast, and the resistance of convection cell is comparatively large, and corrosion resistance is not strong.
Model utility content
The purpose of this utility model be very fast for the wearing and tearing of existing reducer, convection cell resistance is large, corrosion resistance is strong and the one pottery reducer that provides.
The utility model is achieved by the following technical solution:
Pottery reducer, comprise body, body one end increases gradually to the other end diameter, this body comprises the skin that steel material is made and the anticorrosive coat be made up of stupalith, the outer field inwall made at body steel material is provided with anti-skid structure, the outer integrated formed structure that stupalith anticorrosive coat is made by isostatic pressed dry powder moulding process and steel material.
Described anti-skid structure be ring-type and its cross section is leg-of-mutton pawl, the pawl of this ring-type is many rows.
The sloped-end of described pawl is in the less one end of body diameter.
Described pawl protrudes from outer inwall at least 1mm.
The port that outer field two inner ends made at body steel material are equipped with step or increase gradually to outer diameter, the port that outer inner end is filled at the anticorrosive coat two ends that ceramic material is made forms engaging.
The beneficial effects of the utility model: the utility model surface of internal cavity adopts fluidic structures, without dead angle, groove; Integral lining pipe, inlays more convenient, and binding material cost performance is higher.
Accompanying drawing explanation
Fig. 1 is sectional view of the present utility model.
Embodiment
Below in conjunction with embodiment, the utility model is described in further detail.
Embodiment
As shown in Figure 1, pottery reducer, comprise body, body one end increases gradually to the other end diameter, it should be noted that this body comprises the skin 1 that steel material is made and the anticorrosive coat 2 be made up of stupalith, the inwall of the skin 1 made at body steel material is provided with anti-skid structure 3, the outer integrated formed structure that stupalith anticorrosive coat is made by isostatic pressed dry powder moulding process and steel material.
It should be noted that further described anti-skid structure be ring-type and its cross section is leg-of-mutton pawl, the pawl of this ring-type is many rows.The sloped-end of described pawl is in the less one end of body diameter.Described pawl protrudes from outer inwall at least 1mm.The port that outer field two inner ends made at body steel material are equipped with step or increase gradually to outer diameter, the port that outer inner end is filled at the anticorrosive coat two ends that ceramic material is made forms engaging.
Liner corrosion resistance pottery has high wear resistance, and its wear resistance than the middle-carbon steel high more than ten after quenching doubly, is better than carboloy; It belongs to neutral material, stable chemical performance, and have excellent rotproofness and acid resistance, can resist various inorganic acid, organic acid, organic solvent etc., its degree against corrosion is more than stainless ten times.Ceramic-lined composite steel tube can adopt welding, flange (fastening flange or loose flange type), flexible quick connector equijoin mode, installs very convenient.
More than show and describe basic principle of the present utility model, major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope, simple change and the replacement of those ordinary skill in the art are all within protection domain of the present utility model.
Claims (5)
1. ceramic reducer, comprise body, it is characterized in that: body one end increases gradually to the other end diameter, this body comprises the skin that steel material is made and the anticorrosive coat be made up of stupalith, the outer field inwall made at body steel material is provided with anti-skid structure, the outer integrated formed structure that stupalith anticorrosive coat is made by isostatic pressed dry powder moulding process and steel material.
2. ceramic reducer according to claim 1, is characterized in that: described anti-skid structure be ring-type and its cross section is leg-of-mutton pawl, the pawl of this ring-type is many rows.
3. ceramic reducer according to claim 2, is characterized in that: the sloped-end of described pawl is in the less one end of body diameter.
4. ceramic reducer according to claim 3, is characterized in that: described pawl protrudes from outer inwall at least 1mm.
5. ceramic reducer according to claim 4, it is characterized in that: the port that outer field two inner ends made at body steel material are equipped with step or increase gradually to outer diameter, the port that outer inner end is filled at the anticorrosive coat two ends that ceramic material is made forms engaging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520449227.4U CN204785189U (en) | 2015-06-24 | 2015-06-24 | Pottery tapered pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520449227.4U CN204785189U (en) | 2015-06-24 | 2015-06-24 | Pottery tapered pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204785189U true CN204785189U (en) | 2015-11-18 |
Family
ID=54525238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520449227.4U Active CN204785189U (en) | 2015-06-24 | 2015-06-24 | Pottery tapered pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204785189U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107576534A (en) * | 2017-09-22 | 2018-01-12 | 中华人民共和国太仓出入境检验检疫局综合技术服务中心 | A kind of sampling of water quality converter |
-
2015
- 2015-06-24 CN CN201520449227.4U patent/CN204785189U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107576534A (en) * | 2017-09-22 | 2018-01-12 | 中华人民共和国太仓出入境检验检疫局综合技术服务中心 | A kind of sampling of water quality converter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |