CN110397822A - A kind of pipeline wearing-resistant tile - Google Patents
A kind of pipeline wearing-resistant tile Download PDFInfo
- Publication number
- CN110397822A CN110397822A CN201910816553.7A CN201910816553A CN110397822A CN 110397822 A CN110397822 A CN 110397822A CN 201910816553 A CN201910816553 A CN 201910816553A CN 110397822 A CN110397822 A CN 110397822A
- Authority
- CN
- China
- Prior art keywords
- wearing
- resistant tile
- pipeline
- ontology
- turnover panel
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 claims abstract description 38
- 230000008569 process Effects 0.000 claims abstract description 35
- 230000007306 turnover Effects 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 description 5
- 210000004262 dental pulp cavity Anatomy 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Joints Allowing Movement (AREA)
Abstract
The invention discloses a kind of pipeline wearing-resistant tiles, and including the wearing-resistant tile ontology to fit with process pipe, the lateral surface of wearing-resistant tile ontology has with adjacent process pipe overlap joint, to prevent wearing-resistant tile ontology from anti-turning over portion by what air-flow was turned over.In use, wearing-resistant tile ontology is fixed on process pipe periphery to pipeline wearing-resistant tile, and the anti-portion of turning over is overlapped on adjacent process pipe.When air-flow blows to pipeline wearing-resistant tile, wearing-resistant tile ontology is by amesiality torque, and anti-portion of turning over is overlapped with adjacent process pipe, can apply the torque opposite with airflow direction to wearing-resistant tile ontology, so that pipeline wearing-resistant tile be avoided to deviate or overturn.
Description
Technical field
The present invention relates to pipe line parts technical field, in particular to a kind of pipeline wearing-resistant tile.
Background technique
Wearing-resistant tile is that Power Station Boiler Heating Surface pipe often uses accessory, be arranged in the superheater of boiler, reheater, economizer,
The windward side of the heating surface pipes such as water-cooling wall pipeline and part air-introduced machine entrance.Wearing-resistant tile main function is protection boiler tube
Road wind surface reduces pipe wear, extends the service life of heating surface pipe.
It is located on the windward side of heating surface pipe due to wearing-resistant tile, under the influence of high temperature flue-gas from boiler blow-through operating condition, is prevented
Sidesway, overturning can occur for mill watt, and wearing-resistant tile is made to deviate windward side, and wearing-resistant tile is caused to weaken or lose the protection of pipe.And
After reversion and sidesway occurs, wearing-resistant tile position can generate vortex, cause the shielded transducer wall's abrasion aggravation of boiler institute.Especially
It is that the situations such as wearing-resistant tile offset or overturning occur often for the positions such as boiler water wall furnace arch, furnace nose position, steam, economizer,
Biggish loss is brought for enterprise's production.
Therefore, how to avoid wearing-resistant tile sidesway or overturning is those skilled in the art's technical problem urgently to be solved.
Summary of the invention
The object of the present invention is to provide a kind of pipeline wearing-resistant tile, lateral surface is provided with anti-with adjacent process pipe lap
Portion is turned over, the anti-position-limiting action for turning over portion can be avoided wearing-resistant tile sidesway or overturning.
To achieve the above object, the present invention provides a kind of pipeline wearing-resistant tile, including anti-to fit with process pipe
Watt ontology is ground, the lateral surface of the wearing-resistant tile ontology has with adjacent process pipe overlap joint, to prevent the wearing-resistant tile ontology
Anti- portion is turned over by what air-flow was turned over.
Preferably, the anti-portion of turning over include the first anti-turnover panel extended respectively to the two sides of the wearing-resistant tile body axis and
Second anti-turnover panel.
Preferably, the described first anti-turnover panel and the second anti-turnover panel are located at the both ends of the wearing-resistant tile ontology.
Preferably, the downside of the described first anti-turnover panel and the second anti-turnover panel have to on adjacent process pipeline
Wearing-resistant tile ontology the arc surface that fits of lateral surface.
Preferably, the width of the described first anti-turnover panel and the second anti-turnover panel is 5~8mm.
Preferably, further include pipe collar to the fixation wearing-resistant tile ontology and process pipe.
Preferably, one end of the pipe collar is parallel to axial side with the wearing-resistant tile ontology and is fixedly connected, described anti-
Watt ontology another, mill is parallel to axial side and is equipped with slot, has unthreaded hole, the other end table of the pipe collar in the slot
Face has thread, is additionally provided with fastening screw in the unthreaded hole.
Preferably, the wearing-resistant tile ontology is connected with two pipe collars.
Pipeline wearing-resistant tile provided by the present invention, including the wearing-resistant tile ontology to fit with process pipe, wearing-resistant tile
The lateral surface of ontology has with adjacent process pipe overlap joint, to prevent wearing-resistant tile ontology from anti-turning over portion by what air-flow was turned over.
In use, wearing-resistant tile ontology is fixed on process pipe periphery to pipeline wearing-resistant tile, and the anti-portion of turning over is overlapped on adjacent
Process pipe on.When air-flow blows to pipeline wearing-resistant tile, wearing-resistant tile ontology is prevented turning over portion by amesiality torque
It is overlapped with adjacent process pipe, the torque opposite with airflow direction can be applied to wearing-resistant tile ontology, to avoid pipeline abrasionproof
Watt offset or overturning.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is the structural schematic diagram that pipeline wearing-resistant tile provided by the present invention is matched with pipeline；
Fig. 2 is the top view of pipeline wearing-resistant tile；
Fig. 3 is the main view of pipeline wearing-resistant tile；
Fig. 4 is the side view of pipeline wearing-resistant tile.
Wherein, appended drawing reference of the Fig. 1 into Fig. 3 are as follows:
Wearing-resistant tile ontology 1, the first anti-turnover panel 2, the second anti-turnover panel 3, pipe collar 4, fastening screw 5, process pipe 6.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In order to make those skilled in the art more fully understand the present invention program, with reference to the accompanying drawing and it is embodied
The present invention is described in further detail for mode.
Fig. 1 to Fig. 3 is please referred to, Fig. 1 is the structural schematic diagram that pipeline wearing-resistant tile provided by the present invention is matched with pipeline；
Fig. 2 is the top view of pipeline wearing-resistant tile；Fig. 3 is the main view of pipeline wearing-resistant tile；Fig. 4 is the side view of pipeline wearing-resistant tile.
Pipeline wearing-resistant tile provided by the present invention is mounted on the process pipe 6 of the heating surfaces such as superheater, reheater, economizer
Windward side on.It, will not be with technique under the blocking of pipeline wearing-resistant tile with the hot-air for solid particle in the course of work
Pipeline 6 directly contacts, and then process pipe 6 is avoided to be worn, and extends the service life of process pipe 6.
Pipeline wearing-resistant tile includes wearing-resistant tile ontology 1 and prevents turning over portion, and wearing-resistant tile ontology 1 is the plate knot of cross section semicircular in shape
Structure generallys use the wear-resistant materials such as cast iron and is made.It certainly, is the abrasion for reducing 1 two sides of wearing-resistant tile ontology, it can be in wearing-resistant tile sheet
Wedge structure is arranged in the middle part of 1 lateral surface of body, reduces the flow velocity of 1 two sides of wearing-resistant tile ontology.In addition, to improve wearing-resistant tile ontology 1
Wear-resisting property, lateral surface can also pass through surface treatment setting wearing layer.It can lead between wearing-resistant tile ontology 1 and process pipe 6
Cross the connection of the components such as buckle, pipe collar 4.
The lateral surface of wearing-resistant tile ontology 1, which has, to be prevented turning over portion, and anti-portion of turning over extends along the normal tangent of 1 middle line of wearing-resistant tile ontology.
When pipeline wearing-resistant tile is mounted on process pipe 6, the pipeline wearing-resistant tile on two adjacent process pipes 6 usually there will be default
Gap is flowed convenient for gas.As shown in Figure 1, the anti-portion of turning over usually is overlapped on the pipeline wearing-resistant tile of adjacent process pipe 6, because
And the anti-length for turning over portion is typically larger than the diameter of wearing-resistant tile ontology 1.Certainly, prevent that the portion of turning over is usually two, and to wearing-resistant tile ontology 1
Two sides extend, no matter torque is towards that direction suffered by pipeline wearing-resistant tile, have it is anti-turn over portion can prevent its deviate or
Overturning.
In the present embodiment, pipeline wearing-resistant tile, which has, to be prevented turning over portion, anti-to turn over portion and adjacent process pipeline overlap joint.When pipeline abrasionproof
When watt generating the moment of flexure of overturning under airflow function, the anti-portion of turning over is capable of providing contrary Moment, to prevent pipeline
Wearing-resistant tile is shifted or is overturn.
Optionally, as shown in Fig. 2, the anti-portion of turning over includes the first anti-turnover panel 2 and the second anti-turnover panel 3, the first anti-turnover panel 2 and second
Anti- turnover panel 3 is located at the both ends of 1 middle line of wearing-resistant tile ontology, and the middle line of wearing-resistant tile ontology 1 refers to the figure after wearing-resistant tile ontology 1 is unfolded
The middle line of shape.The two sides of first anti-turnover panel 2 and the second anti-turnover panel 3 along a tangential direction respectively to the midline extend, the first anti-2 He of turnover panel
It can be connected by the modes such as welding or riveting between second anti-turnover panel 3 and wearing-resistant tile ontology 1.A kind of specific embodiment party of the application
In formula, the first anti-turnover panel 2, the second anti-turnover panel 3 and wearing-resistant tile ontology 1 are an integral molding structure part, and three is that one block of plate passes through
Cut, compacting formed, thus the upper and lower ends of wearing-resistant tile ontology 1 have respectively with the first anti-turnover panel 2 and the second anti-3 position of turnover panel
Corresponding notch.
Optionally, due to the first anti-turnover panel 2 and the second anti-turnover panel 3 respectively with the wearing-resistant tile ontology on adjacent process pipeline
1 overlap joint cooperation.To avoid thickness effect, the downside of the first anti-turnover panel 2 and the second anti-3 end of turnover panel has arc surface, circular arc
Face and the lateral surface of wearing-resistant tile ontology 1 fit, and then guarantee the upper side and abrasionproof of the first anti-turnover panel 2 and the second anti-turnover panel 3
The tangent line of watt ontology 1 is concordant.
In addition, to reduce the windage of the first anti-turnover panel 2 and the second anti-turnover panel 3, the width of the two may be selected to be 5~8mm.When
So, user can also sets itself first anti-turnover panel 2 and the second anti-turnover panel 3 as needed width, it is not limited here.
In the present embodiment, pipeline wearing-resistant tile is an integral molding structure part, is cut, is suppressed by plate, not only made
Pipeline wearing-resistant tile is easy to process, while can be improved its intensity and wearability, extends the service life of pipeline wearing-resistant tile.
Optionally, pipeline wearing-resistant tile further includes pipe collar 4, and wearing-resistant tile ontology 1 is fixed by pipe collar 4 with process pipe 6.
Pipe collar 4 can be set in the periphery of wearing-resistant tile ontology 1, and the both ends of pipe collar 4 are connected by screw to, will under the action of bolt pretightening
Pipeline wearing-resistant tile and process pipe 6 are fixed.
Optionally, pipe collar 4 can be also integrally formed with wearing-resistant tile ontology 1.Specifically, one end of pipe collar 4 and wearing-resistant tile ontology 1
One side for being parallel to axis is fixedly connected, and the side of the other end of pipe collar 4 has thread, and wearing-resistant tile ontology 1 another flat
Row is equipped with slot in axial side, has unthreaded hole in slot.First by the medial surface of wearing-resistant tile ontology 1 when fixed -piping wearing-resistant tile
It fits with the windward side of process pipe 6, then bends pipe collar 4, in one end insertion slot that pipe collar 4 is suspended, make thread
Position is corresponding with unthreaded hole.Fastening screw 5, fastening screw 5 during rotational fastener screw 5 are packed into the unthreaded hole of slot again
Active force can be applied to thread, so that the one end for suspending pipe collar 4 deepens continuously and insert into slot, until pipe collar 4 is by wearing-resistant tile
Ontology 1 is fixed.
Further, in order to improve the firmness that pipeline wearing-resistant tile and process pipelines are fixed, wearing-resistant tile ontology 1 is along axial direction
Equipped with two root canal hoops 4, two root canal hoops 4 be may be provided on same side, can also be separately positioned on two sides.Certainly, it uses
Family can also be set as needed multiple pipe collars 4 and wearing-resistant tile ontology 1 is fixed, it is not limited here.
In the present embodiment, wearing-resistant tile ontology 1 is fixed by pipe collar 4 with process pipelines, and pipeline wearing-resistant tile is set along axial direction
At least two root canal hoops 4 are set, and then pipeline wearing-resistant tile is prevented to be flipped due to by airflow function.
It should be noted that in the present specification, such as first and second etc relational terms are used merely to one
Entity is distinguished with other several entities, and without necessarily requiring or implying between these entities, there are any this actual
Relationship or sequence.
Pipeline wearing-resistant tile provided by the present invention is described in detail above.Specific case used herein is to this
The principle and embodiment of invention is expounded, method of the invention that the above embodiments are only used to help understand and
Its core concept.It should be pointed out that for those skilled in the art, in the premise for not departing from the principle of the invention
Under, it can be with several improvements and modifications are made to the present invention, these improvement and modification also fall into the protection of the claims in the present invention
In range.
Claims (8)
1. a kind of pipeline wearing-resistant tile, which is characterized in that including the wearing-resistant tile ontology (1) to fit with process pipe (6), institute
The lateral surface for stating wearing-resistant tile ontology (1) has with adjacent process pipe (6) overlap joint, to prevent wearing-resistant tile ontology (1) quilt
What air-flow was turned over anti-turns over portion.
2. pipeline wearing-resistant tile according to claim 1, which is characterized in that the anti-portion of turning over includes respectively to the wearing-resistant tile
The the first anti-turnover panel (2) and the second anti-turnover panel (3) that the two sides of ontology (1) axis extend.
3. pipeline wearing-resistant tile according to claim 2, which is characterized in that the first anti-turnover panel (2) and described second is prevented
Turnover panel (3) is located at the both ends of the wearing-resistant tile ontology (1).
4. pipeline wearing-resistant tile according to claim 3, which is characterized in that the first anti-turnover panel (2) and described second is prevented
The downside of turnover panel (3) has the circular arc to fit with the lateral surface of the wearing-resistant tile ontology (1) on adjacent process pipeline (6)
Face.
5. pipeline wearing-resistant tile according to claim 4, which is characterized in that the first anti-turnover panel (2) and described second is prevented
The width of turnover panel (3) is 5~8mm.
6. according to claim 1 to pipeline wearing-resistant tile described in 5 any one, which is characterized in that further include to described in fixation
The pipe collar (4) of wearing-resistant tile ontology (1) and process pipe (6).
7. pipeline wearing-resistant tile according to claim 6, which is characterized in that one end of the pipe collar (4) and the wearing-resistant tile
Ontology (1) is parallel to axial side and is fixedly connected, and another of the wearing-resistant tile ontology (1) is parallel to axial side equipped with slotting
Slot, has unthreaded hole in the slot, and another end surfaces of the pipe collar (4) have thread, are additionally provided with fastening spiral shell in the unthreaded hole
It follows closely (5).
8. pipeline wearing-resistant tile according to claim 7, which is characterized in that the wearing-resistant tile ontology (1) is connected with described in two
Pipe collar (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910816553.7A CN110397822B (en) | 2019-08-30 | 2019-08-30 | Pipeline wear-resistant tile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910816553.7A CN110397822B (en) | 2019-08-30 | 2019-08-30 | Pipeline wear-resistant tile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110397822A true CN110397822A (en) | 2019-11-01 |
| CN110397822B CN110397822B (en) | 2024-08-23 |
Family
ID=68329684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910816553.7A Active CN110397822B (en) | 2019-08-30 | 2019-08-30 | Pipeline wear-resistant tile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110397822B (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090006615U (en) * | 2007-12-27 | 2009-07-01 | 최창규 | Pipe fixing clamp |
| CN201944829U (en) * | 2011-01-17 | 2011-08-24 | 四川省金路树脂有限公司 | Wearing-preventing device for transition zone of fluidized bed boiler |
| CN202992426U (en) * | 2012-11-30 | 2013-06-12 | 上海金纬管道设备制造有限公司 | Steel plastic wound and welded tube |
| CN203585598U (en) * | 2013-03-28 | 2014-05-07 | 河北拓安管业有限公司 | Mineral methane gas drainage pipe |
| CN203743651U (en) * | 2014-03-24 | 2014-07-30 | 张家港昌达实业有限公司 | Steel-plastic bellows |
| CN204852626U (en) * | 2015-07-21 | 2015-12-09 | 北京福田康明斯发动机有限公司 | Antiskid checkpost, engine compressor and vehicle |
| CN105508750A (en) * | 2016-01-29 | 2016-04-20 | 广西钦州国通管业有限公司 | Spiral-steel-strip-reinforced drainage pipe |
| CN205746776U (en) * | 2016-07-04 | 2016-11-30 | 华电潍坊发电有限公司 | Heating surface of coal-fired boiler is mould assembly wearing-resistant tile assembly |
| KR20170001976U (en) * | 2015-11-27 | 2017-06-07 | 대우조선해양 주식회사 | Installation structure of strap for pipe support and the ship or offshore structure having the same |
| CN207762435U (en) * | 2017-12-28 | 2018-08-24 | 天津赛文海工科技有限公司 | A kind of petroleum pipeline external application protective device |
| CN208457446U (en) * | 2018-07-10 | 2019-02-01 | 韩艳 | A kind of protection mechanism of ground water pipeline |
| CN208983334U (en) * | 2018-08-29 | 2019-06-14 | 淮南市勇创机电设备安装有限公司 | A kind of wearing-resistant tile for boiler pressure-bearing |
| CN210398122U (en) * | 2019-08-30 | 2020-04-24 | 湖北华电江陵发电有限公司 | Pipeline wear-resistant tile |
-
2019
- 2019-08-30 CN CN201910816553.7A patent/CN110397822B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090006615U (en) * | 2007-12-27 | 2009-07-01 | 최창규 | Pipe fixing clamp |
| CN201944829U (en) * | 2011-01-17 | 2011-08-24 | 四川省金路树脂有限公司 | Wearing-preventing device for transition zone of fluidized bed boiler |
| CN202992426U (en) * | 2012-11-30 | 2013-06-12 | 上海金纬管道设备制造有限公司 | Steel plastic wound and welded tube |
| CN203585598U (en) * | 2013-03-28 | 2014-05-07 | 河北拓安管业有限公司 | Mineral methane gas drainage pipe |
| CN203743651U (en) * | 2014-03-24 | 2014-07-30 | 张家港昌达实业有限公司 | Steel-plastic bellows |
| CN204852626U (en) * | 2015-07-21 | 2015-12-09 | 北京福田康明斯发动机有限公司 | Antiskid checkpost, engine compressor and vehicle |
| KR20170001976U (en) * | 2015-11-27 | 2017-06-07 | 대우조선해양 주식회사 | Installation structure of strap for pipe support and the ship or offshore structure having the same |
| CN105508750A (en) * | 2016-01-29 | 2016-04-20 | 广西钦州国通管业有限公司 | Spiral-steel-strip-reinforced drainage pipe |
| CN205746776U (en) * | 2016-07-04 | 2016-11-30 | 华电潍坊发电有限公司 | Heating surface of coal-fired boiler is mould assembly wearing-resistant tile assembly |
| CN207762435U (en) * | 2017-12-28 | 2018-08-24 | 天津赛文海工科技有限公司 | A kind of petroleum pipeline external application protective device |
| CN208457446U (en) * | 2018-07-10 | 2019-02-01 | 韩艳 | A kind of protection mechanism of ground water pipeline |
| CN208983334U (en) * | 2018-08-29 | 2019-06-14 | 淮南市勇创机电设备安装有限公司 | A kind of wearing-resistant tile for boiler pressure-bearing |
| CN210398122U (en) * | 2019-08-30 | 2020-04-24 | 湖北华电江陵发电有限公司 | Pipeline wear-resistant tile |
Non-Patent Citations (1)
| Title |
|---|
| 张全胜;: "循环流化床锅炉防磨槽瓦鳍片综合防磨探讨", 节能技术, vol. 27, no. 1, 26 January 2009 (2009-01-26), pages 27 - 30 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110397822B (en) | 2024-08-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208186326U (en) | A kind of adherent wind system of boiler for preventing water wall high temperature corrosion | |
| CN109899823B (en) | Micro-eccentric swinging type flue gas turbulence device and method for enhancing flue gas heat exchange | |
| CN110397822A (en) | A kind of pipeline wearing-resistant tile | |
| CN104819451B (en) | A kind of boiler economizer that can control SCR inlet flue-gas temperature | |
| CN210398122U (en) | Pipeline wear-resistant tile | |
| EP2325560A1 (en) | Reheat boiler | |
| CN106152116A (en) | A kind of Novel anti-abrasion burning in circulating fluid bed boiler room water-cooling wall | |
| CN208983334U (en) | A kind of wearing-resistant tile for boiler pressure-bearing | |
| CN206572491U (en) | A kind of shoe | |
| CN110107911B (en) | Secondary air system for opposed firing boiler and working method thereof | |
| CN214891084U (en) | Welding-free anti-abrasion device for bent pipe of boiler heating surface | |
| CN215637133U (en) | Primary air turbulence cover for OPCC type cyclone burner | |
| CN107619918A (en) | Heat resistant and wear resistant type hearth roll | |
| CN210373412U (en) | Pulverized coal concentrating device | |
| CN211372379U (en) | Boiler superheater piping wear-resistant structure | |
| CN210772137U (en) | Armor formula hangs protector of pipe | |
| CN204513387U (en) | boiler and burner thereof | |
| CN109777909B (en) | Reducing joint for flue of steel-making furnace | |
| CN108193040A (en) | High intensity hearth roll | |
| CN213146616U (en) | Pulverized coal anti-abrasion flat back elbow with access cover | |
| CN204201294U (en) | For pipe clamp and the reheater of the pipeline of fixing reheater | |
| CN103672274A (en) | Conveying pipeline and concrete conveying equipment | |
| JPS6119281Y2 (en) | ||
| CN116336452B (en) | Wear-resistant plate for boiler water-cooled wall pipeline | |
| CN214501196U (en) | Guide plate mounting structure of boiler superheater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |