CN202074221U - Solder type wear-resisting ceramic pinch plate - Google Patents
Solder type wear-resisting ceramic pinch plate Download PDFInfo
- Publication number
- CN202074221U CN202074221U CN2011201664247U CN201120166424U CN202074221U CN 202074221 U CN202074221 U CN 202074221U CN 2011201664247 U CN2011201664247 U CN 2011201664247U CN 201120166424 U CN201120166424 U CN 201120166424U CN 202074221 U CN202074221 U CN 202074221U
- Authority
- CN
- China
- Prior art keywords
- pinch plate
- solder type
- type wear
- buckle
- resisting ceramic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000919 ceramic Substances 0.000 title claims abstract description 23
- 229910000679 solder Inorganic materials 0.000 title claims abstract description 7
- 239000004568 cement Substances 0.000 abstract description 3
- 239000003245 coal Substances 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 abstract description 2
- 239000004566 building material Substances 0.000 abstract description 2
- 239000000428 dust Substances 0.000 abstract description 2
- 239000010959 steel Substances 0.000 abstract description 2
- 230000002159 abnormal effect Effects 0.000 abstract 1
- 238000003889 chemical engineering Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000005476 soldering Methods 0.000 abstract 1
- 238000003466 welding Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000013590 bulk material Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Chutes (AREA)
Abstract
The utility model discloses a solder type wear-resisting ceramic pinch plate which is mainly used in pipelines, impellers and rollers of coal and material delivery systems, dust collection systems and other various mechanical equipment in the industries of power, steel, cement, building materials and chemical engineering. The pinch plate takes the shape of an abnormal octahedron; a soldering hole is arranged at the middle part of the pinch plate; locking buckles are arranged at the two sides of the pinch plate; and the locking buckle is in a shape that the locking buckle is divided into an upper part and a lower part with a horizontal center line of a round hole as boundary; the upper part and the lower part are expanded inclined surface bodies arranged in a crossing and staggering way; the structure ensures that the pinch plates are connected in a buckling way and are mixed in a whole. The solder type wear-resisting ceramic pinch plate has the advantages of firmness, durability, low possibility of falling off, firm connection, high temperature resistance, good wear resistance, long service life and the like.
Description
Technical field
The utility model relates to a kind of solder type wear-resistant ceramic buckle, relates in particular to a kind of centre and leaves welding hole, and the left and right sides has the octahedra wear-resistant ceramic buckle of snap close.
Background technique
At electric power, heating power; the pipeline of machinery such as the various defeated coal of industries such as iron and steel, coal, cement, mine, smelting, oil, building materials chemical industry, conveying system, pulverizing system, ash discharge, dust pelletizing system, elbow, separator; chute; valve, impeller is in the cylinder; often be subjected to the washing away of bulk material of corrosive action and cause wearing and tearing; with corrosion of strong acid-base etc., make the life-span at these positions extremely short, often want shutdown maintenance.For example account for 50%～55% of total down-time in the dead time that cement industry causes because of wearing and tearing.The equipment attrition problem has become one of vital factor of the efficient operation of these industries of decision.Method in common is that (10 * 10 * 3mm or 17.5 * 17.5 * 5mm) sticks on the life-span that prolongs apparatus body in the Steel Sheel with Bond square body wear-resistant ceramic sheet at present, because the easy ageing failure of this Bond, the easy loose or dislocation of ceramic plate, and also connect not tight between the ceramic plate, serviceability temperature is in 130 ℃, and working life only one year.
The model utility content
The technical problems to be solved in the utility model provides a kind of firm and durable, difficult drop-off, connection is tight, high temperature resistant, wear resistance is good, the solder type wear-resistant ceramic buckle of long service life.
For solving the problems of the technologies described above, the utility model is that an abnormity is octahedra, is provided with circular hole in the intermediate portion of ceramic buckle, and this circular hole is a welding hole, carry out bonding method thereby not only kept former useful Bond, and can be welded to ceramic buckle on the equipment securely; Be provided with snap close in the corresponding left and right sides in ceramic buckle, being shaped as of snap close: the horizontal center line at circular hole is the boundary, is divided into the upper and lower, and the upper and lower is for intersecting the clinohedral of opening that staggers, the inclined-plane true dip direction of upper and lower is opposite, and angle is identical; Upper left quarter is consistent with angle with upper right quarter inclined-plane true dip direction, and lower left quarter is consistent with angle with lower right part inclined-plane true dip direction, and such structure forms the snap close of the left and right sides, fastens mutually when buckle is connected with buckle, lumps together.
After adopting this spline structure, middle tape welding hole, to equipment, owing to be that this ceramic buckle is welded, serviceability temperature also from original 130 ℃, is brought up to 900-1000 ℃ with ceramic buckle electric welding.Both sides have snap close, thereby guarantee the product difficult drop-off, and buckle and buckle fasten mutually, connect closely, and firm and durable, brought up to 5 year or more by original 1 year working life, is that tradition adopts more than 5 times of ceramic plate.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is ceramic buckle schematic representation.
Embodiment
Fig. 1 is ceramic buckle schematic representation, and this ceramic buckle is that an abnormity is octahedra, is provided with circular hole 1 in the intermediate portion of octahedral ceramic buckle, and this circular hole is a welding hole, can be welded to ceramic buckle on the equipment securely; Be provided with snap close in the corresponding left and right sides in ceramic buckle, being shaped as of snap close: the horizontal center line 10 at circular hole is divided into top 8 and bottom 9 for the boundary, top 8 and bottom 9 are for intersecting the clinohedral of opening that staggers, and the inclined-plane true dip direction of top 8 and bottom 9 is opposite, and angle is identical; Upper left quarter 2 is consistent with angle with upper right quarter 5 inclined-plane true dip directions, and lower left quarter 3 is consistent with angle with lower right part 4 inclined-plane true dip directions, and such structure forms the snap close of the left and right sides, fastens mutually when buckle is connected with buckle, lumps together; Octahedral upper side 6 and downside 7 can be for facing directly or the inclined-plane, and when being the inclined-plane, gradient is consistent with angle.
Claims (1)
1. solder type wear-resistant ceramic buckle, it is characterized in that: circular hole is left in the centre, the corresponding left and right sides has the abnormity octahedron of snap close, being shaped as of snap close: the horizontal center line at circular hole is the boundary, be divided into the upper and lower, the upper and lower is for intersecting the clinohedral of opening that staggers, and the inclined-plane true dip direction of upper and lower is opposite, and angle is identical; Upper left quarter is consistent with angle with upper right quarter inclined-plane true dip direction, and lower left quarter is consistent with angle with lower right part inclined-plane true dip direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201664247U CN202074221U (en) | 2011-05-17 | 2011-05-17 | Solder type wear-resisting ceramic pinch plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201664247U CN202074221U (en) | 2011-05-17 | 2011-05-17 | Solder type wear-resisting ceramic pinch plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202074221U true CN202074221U (en) | 2011-12-14 |
Family
ID=45112324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201664247U Expired - Fee Related CN202074221U (en) | 2011-05-17 | 2011-05-17 | Solder type wear-resisting ceramic pinch plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202074221U (en) |
-
2011
- 2011-05-17 CN CN2011201664247U patent/CN202074221U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHENGZHOU GONGCHUANG CERAMIC MATERIALS CO., LTD. Free format text: FORMER OWNER: ZHAO NING Effective date: 20121012 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121012 Address after: 1, building 2, building 6, 109, Guihua street, 450007 hi tech Zone, Henan, Zhengzhou Patentee after: Zhengzhou creation ceramic material Co., Ltd. Address before: 450007 Zhengzhou Road, Xihua, Henan, China, 3, 801 Patentee before: Zhao Ning |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111214 Termination date: 20130517 |