CN100581771C - Anti-wear plastic ramming material dedicated for pure low-temperature waste heat power generation equipment - Google Patents
Anti-wear plastic ramming material dedicated for pure low-temperature waste heat power generation equipment Download PDFInfo
- Publication number
- CN100581771C CN100581771C CN200610166442A CN200610166442A CN100581771C CN 100581771 C CN100581771 C CN 100581771C CN 200610166442 A CN200610166442 A CN 200610166442A CN 200610166442 A CN200610166442 A CN 200610166442A CN 100581771 C CN100581771 C CN 100581771C
- Authority
- CN
- China
- Prior art keywords
- adds
- accounts
- plastic ramming
- plastic
- ramming mass
- 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.)
- Active
Links
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention relates to an abrasion-resistance plastic beater of low-temperature left-heat generator, wherein it uses boule, silica, boule powder, plastic clay, and alumina powder as base material; uses hot hardness microcosmic salt as adhesive; beats and shapes with plastic technique. The inventive product has high strength and abrasion resistance, while its service life can reach 24 month.
Description
Technical field
The invention belongs to a kind of high abrasion resisting material that is used for building materials, metallurgy, petrochemical industry, specifically is a kind of plastic ramming mass of high abrasion.
Background technology
Industry such as building materials, metallurgy is traditional big power consumer; with cement industry 5000T/ days large-sized rotary kilns was example; year power consumption 8,700 ten thousand KW; the grog of nearly thousand degree falls into the cooling machine from kiln hood, has both failed to make full use of huge heat, causes environmental pollution again; for saving the energy; the protection environment, National Development and Reform Committee requires cement industry and metallurgy industry must realize the residual heat integrative utilization, auxiliary construction pure low-temperature cogeneration project.
High abrasion, anti-ly wash away, corrosion resistant plastic ramming mass uses very extensive in industries such as building materials, metallurgy, petrochemical industry.Airduct liner in the pure low-temperature cogeneration project engineering and region of interest need be born the washing away of high concentration dust-contained airflow of uniform temperature, contain the corrosion of alkali air-flow, and lining is thinner, the requirement radiation loss is little, heat insulation and preservation effect is good, therefore must adopt the plasticity ramming mass with ramming, smear construction, existing plasticity ramming mass was generally 6 months its service life, the time is short partially.
Summary of the invention
The purpose of this invention is to provide the special-purpose anti-wear plastic ramming material of a kind of pure low-temperature waste heat power generation equipment, it adopts materials such as corundum, silica is matrix, and utilization ultra micro powder, interpolation plasticizer etc. are bond with thermohardening phosphate, with plastic technology ramming, construction, setting, the product site operation is convenient, and the intensity height is wear-resistant, and integrated construction is good, have certain heat insulating effect, environment is improved, extend to 24 months service life.
Technical scheme of the present invention is:
Special-purpose anti-wear plastic ramming material in the pure low-temperature waste heat power generation equipment is characterized in that the percentage by weight of its each component is:
The corundum granularity is that 3-1mm is or/and 1-0mm accounts for 50-60%
Schmigel fineness: cross 180 mesh sieves and account for 20-30%
The plasticity ball clay accounts for 8-15%
Calcined bauxite in powder fineness: cross 180 mesh sieves and account for 5-10%
Ultrafine silica powder accounts for 2-6%.
Described plastic ramming mass is characterized in that the percentage by weight of each component is:
The corundum granularity is that 3-1mm is or/and 1-0mm accounts for 55-58%
Schmigel fineness: cross 180 mesh sieves and account for 22-25%
The plasticity ball clay accounts for 10-12%
Calcined bauxite in powder fineness: cross 180 mesh sieves and account for 6-8%
Ultrafine silica powder accounts for 4-5%.
Described plastic ramming mass is characterized in that in the described plastic ramming mass increasing the additive of following weight:
Plasticizer: calcium lignosulfonate adds 0.5-1.5%
Coagulant: aluminate cement adds 0.5-1.5%
Bond: proportion is that the aluminium dihydrogen phosphate aqueous solution of 1.4-1.5 adds 12-18%.
Described plastic ramming mass is characterized in that the preferable amount of described additive is:
Plasticizer: calcium lignosulfonate adds 1-1.5%
Coagulant: aluminate cement adds 1-1.5%
Bond: proportion is that the aluminium dihydrogen phosphate aqueous solution of 1.4-1.5 adds 15-18%.
Described plastic ramming mass is characterized in that wherein the quality index of following component is:
Corundum Al
2O
3〉=92%
Schmigel Al
2O
3〉=92%
Plasticity ball clay Al
2O
3〉=26%
Calcined bauxite in powder Al
2O
3〉=88%.
The present invention bears the novel high wear-resistant plastic ramming mass that the lining body of conduit component that the various materials brute force washes away, weares and teares, corrodes etc. provides in the pure low-temperature waste heat power generation equipment for relevant industries such as building materials, metallurgy, petrochemical industry, high strength, high adhesion, corrosion-resistant, wear-resistant, can integral construction, the heat preservation and insulation excellence, brought up to 24 month or more from present 6 months service life.
The specific embodiment
One, the prescription of moldable ramming mass (percentage by weight, total amount are 100%)
Corundum Al
2O
3〉=92% granularity is that 3-1mm is or/and 1-0mm accounts for 50-60%
Schmigel Al
2O
3〉=92% fineness: cross 180 mesh sieves and account for 20-30%
Plasticity ball clay Al
2O
3〉=26% accounts for 8-15%
Calcined bauxite in powder Al
2O
3〉=88% fineness: cross 180 mesh sieves and account for 5-10%
Ultrafine silica powder accounts for 2-6%.
Plasticizer: calcium lignosulfonate adds 0.5-1.5%
Coagulant: aluminate cement adds 0.5-1.5%
Bond: proportion is that 1.45 aluminium dihydrogen phosphate aqueous solution adds 12-18%.
Two, production technology
Each raw material is forced the homogenize packing
Three, work progress
After plastic ramming mass prepares, promptly enter the construction arrangement stage, for wearability and the structural strength that improves material, make great efforts to improve the service life of high-abrasive material, reinforcing material opposing slag, high speed mechanical shocks such as grog are washed away and are worn and torn material, reduce material tired destruction under long-term stress condition, should take enhancement measures, improve the structure of material, performances such as optimization can adopt the metal hexsteel, can strengthen, again can be toughness reinforcing, in plastic ramming mass, cooperate steel fibre to strengthen in case of necessity again, effect is more obvious, the introducing of this plastic mechanisms, the deformation mechanism of high-abrasive material is made moderate progress, improved toughness, fracture toughness is strong, increased the dependability of system, improved the resistance of material effectively, that has reduced that fatigue of materials causes declines and falls piece, thereby has improved the toughness of material.
Claims (5)
1, special-purpose anti-wear plastic ramming material in the pure low-temperature waste heat power generation equipment is characterized in that the percentage by weight of its each component is:
The corundum granularity is that 3-1mm is or/and 1-0mm accounts for 50-60%
Schmigel fineness: cross 180 mesh sieves and account for 20-30%
The plasticity ball clay accounts for 8-15%
Calcined bauxite in powder fineness: cross 180 mesh sieves and account for 5-10%
Ultrafine silica powder accounts for 2-6%.
2, plastic ramming mass according to claim 1 is characterized in that the percentage by weight of each component is:
The corundum granularity is that 3-1mm is or/and 1-0mm accounts for 55-58%
Schmigel fineness: cross 180 mesh sieves and account for 22-25%
The plasticity ball clay accounts for 10-12%
Calcined bauxite in powder fineness: cross 180 mesh sieves and account for 6-8%
Ultrafine silica powder accounts for 4-5%.
3, plastic ramming mass according to claim 1 is characterized in that in the described plastic ramming mass increasing the additive of following weight:
Plasticizer: calcium lignosulfonate adds 0.5-1.5%
Coagulant: aluminate cement adds 0.5-1.5%
Bond: proportion is that the aluminium dihydrogen phosphate aqueous solution of 1.4-1.5 adds 12-18%.
4, plastic ramming mass according to claim 3 is characterized in that described additive:
Plasticizer: calcium lignosulfonate adds 1-1.5%
Coagulant: aluminate cement adds 1-1.5%
Bond: proportion is that the aluminium dihydrogen phosphate aqueous solution of 1.4-1.5 adds 15-18%.
5, plastic ramming mass according to claim 1 and 2 is characterized in that wherein the quality index of following component is:
Corundum Al
2O
3〉=92%
Schmigel Al
2O
3〉=92%
Plasticity ball clay Al
2O
3〉=26%
Calcined bauxite in powder Al
2O
3〉=88%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610166442A CN100581771C (en) | 2006-12-19 | 2006-12-19 | Anti-wear plastic ramming material dedicated for pure low-temperature waste heat power generation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610166442A CN100581771C (en) | 2006-12-19 | 2006-12-19 | Anti-wear plastic ramming material dedicated for pure low-temperature waste heat power generation equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1994711A CN1994711A (en) | 2007-07-11 |
| CN100581771C true CN100581771C (en) | 2010-01-20 |
Family
ID=38249952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200610166442A Active CN100581771C (en) | 2006-12-19 | 2006-12-19 | Anti-wear plastic ramming material dedicated for pure low-temperature waste heat power generation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100581771C (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101830711A (en) * | 2010-03-19 | 2010-09-15 | 蒋美芳 | Preparation method of special wear resistant plastic ramming mass for pure low-temperature cogeneration technology |
| CN102795866A (en) * | 2012-07-26 | 2012-11-28 | 大冶有色金属有限责任公司 | Ramming mass special for hearth of copper refining reverberatory furnace |
| CN103274713B (en) * | 2013-06-28 | 2014-07-30 | 上海智环建设工程有限公司 | High-aluminum ramming material adopting zirconium oxychloride as additive |
| CN103360026B (en) * | 2013-07-16 | 2016-04-13 | 安徽瑞泰新材料科技有限公司 | A kind of corrosive-proof plastic material and generation method thereof |
| CN106431363A (en) * | 2016-08-31 | 2017-02-22 | 浙江盛旺耐火材料股份有限公司 | Novel wear-resistant ramming mass |
| CN107010932A (en) * | 2017-05-09 | 2017-08-04 | 郑州耐都热陶瓷有限公司 | High temperature liner body skin patching material |
-
2006
- 2006-12-19 CN CN200610166442A patent/CN100581771C/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN1994711A (en) | 2007-07-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100581771C (en) | Anti-wear plastic ramming material dedicated for pure low-temperature waste heat power generation equipment | |
| CN101565316A (en) | Preparation method of high-temperature abrasion proof ceramic wafer | |
| CN103922770B (en) | Self-flowing castable with waste blast furnace main runner material as main raw material and making method of self-flowing castable | |
| CN101353260B (en) | Steel fibre enhanced fire resistant refractory castable of desulphurization hot-metal tank edge | |
| CN109704774B (en) | Preparation method of high-thermal-conductivity castable for hearth of blast furnace bottom instead of carbon brick | |
| CN109678470A (en) | It is a kind of repair converter lining magnesian and its preparation, application method | |
| CN106116611A (en) | A kind of main trough of blast furnace working lining hot jetting material and preparation method thereof | |
| CN105776910A (en) | Ferronickel slag geopolymer and preparation method thereof | |
| CN103864443B (en) | Cement kiln siliceous mullite brick and preparation method thereof | |
| CN101666139B (en) | Environment-friendly cement tile mixed with limestone powder and preparation method thereof | |
| CN1888102A (en) | Direct Al-Si-Fe alloy smelting process in ore smelting furnace | |
| CN110156445A (en) | A kind of rotary hearth furnace high-strength wear-resistant pouring material and preparation method thereof | |
| CN101497515B (en) | Method for producing titanium slag wall material brick making | |
| CN101624855B (en) | Environmental-friendly cement tile mixed with slag and preparation method thereof | |
| CN102838366B (en) | High-strength refractory casting material and preparation method thereof | |
| CN103073316A (en) | Gunning mix for main iron runner of blast furnace and preparation method thereof | |
| CN106495717B (en) | A kind of environment-friendly type KR blender castable | |
| CN101624857B (en) | Environmental-friendly cement tile mixed with biological power plant residual dust and preparation method thereof | |
| CN1546420A (en) | Rapid repair material for tap hole brick of revolving furnace and electric furnace | |
| CN105218120A (en) | A kind of high-strength and high-ductility wear-resistant castable | |
| CN101113494A (en) | Reducing agent for smelting magnesium by thermal reduction process | |
| CN1687286A (en) | Industry adhesive and producing method thereof | |
| CN102863227B (en) | Adhesive for high-strength silicon carbide products and preparation method of adhesive | |
| CN103771884B (en) | Silicate discarded object is lightweight wear-resistant castable refractory of raw material and preparation method thereof | |
| CN107032692B (en) | High-titanium heavy slag concrete adopting fly ash and phosphorus slag powder double-doping technology |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: ANHUI RUITAI NEW MATERIAL TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: NINGGUO CITY FLAME-PROOFING MATERIAL CO., LTD., ANHUI PROVINCE Effective date: 20080725 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20080725 Address after: 48, South Central Road, Anhui, Ningguo Province, China: 242300 Applicant after: Anhui Ruitai New Materials & Technology Co., Ltd. Address before: No. 1, Yang Yang Industrial Park, Anhui, Ningguo Province, China: 242341 Applicant before: Anhui Ningguo Fire-Resistant Material Co., Ltd. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |