CN1394830A - Production method of electrocast refractory product - Google Patents
Production method of electrocast refractory product Download PDFInfo
- Publication number
- CN1394830A CN1394830A CN 02132711 CN02132711A CN1394830A CN 1394830 A CN1394830 A CN 1394830A CN 02132711 CN02132711 CN 02132711 CN 02132711 A CN02132711 A CN 02132711A CN 1394830 A CN1394830 A CN 1394830A
- Authority
- CN
- China
- Prior art keywords
- product
- refractory
- refractory product
- electrocast
- working method
- 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.)
- Pending
Links
Landscapes
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Furnace Details (AREA)
Abstract
The processing method of electrocast refractory product is characterized by that the refractory raw material is placed in electric melting furnace, and is melted by means of electrodes, and made into blank, after the blank is cooled, it can be made into refractory product by means of mechanical processing method. It can be made into the refractory products with complex geometric forms.
Description
Relate to the field and the present invention relates to the electrocast refractory product technical field, especially the working method of electrocast refractory product.
Background technology is present, and the working method in electrocast refractory product is used usually electrocast refractories is pulverized, allocate technologies such as cakingagent, auxiliary material, stirring, dress mould, pressurization, moulding, baking, roasting into, become product at last, the working method complex process, the cost height, yield rate is low.The method that also has is the product of above-mentioned processes, and through rough processing, oven dry becomes product again.Still there is the defective of working method complexity in this working method.Also have a kind of working method to be, the fused refractory materials is poured in the mould, just become product after the demoulding.The shortcoming of this working method is, the insulation difficulty of fused refractory, and the quality product after the cast is inhomogeneous, and the goods that refractoriness is high are difficult to cast.
Summary of the invention the purpose of this invention is to provide a kind of working method of electrocast refractory product, and this method can directly be processed into fire resistive material product to fused refractory, has guaranteed the high thermal resistance of fire resistive material product, homogeneity of ingredients.
The working method of electrocast refractory product is characterized in that: raw material for refractory is put into electric smelter, it is melt into base with electrode, treat its cooling after, adopt the method for mechanical workout to make fire resistive material product.
Advantage of the present invention is: uses the fire resistive material product of this machining process processing, makes present production cost very high, and the goods that difficulty of processing is big, very complicated geometrical shape fire resistive material product is realized easily; The odd-shaped fire resistive material product is processed easily, reached large-scale production.Can guarantee the size of its geometrical shape, can guarantee Products Quality again, composition evenly.In the fire resistive material product life-span of making, than using the made high 2-3 of product life of conventional articles method doubly, the high 5-10 of intensity times, refractoriness improves 300-800C.
Embodiment
The working method of electrocast refractory product is put into electric smelter with raw material for refractory, with electrode it is melt into base, treat its cooling after, adopt the method for mechanical workout to make the fire resistive material product of needed different shape of user and size.
Claims (1)
1, the working method of electrocast refractory product is characterized in that: raw material for refractory is put into electric smelter, it is melt into base with electrode, treat its cooling after, adopt the method for mechanical workout to make fire resistive material product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02132711 CN1394830A (en) | 2002-07-30 | 2002-07-30 | Production method of electrocast refractory product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02132711 CN1394830A (en) | 2002-07-30 | 2002-07-30 | Production method of electrocast refractory product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1394830A true CN1394830A (en) | 2003-02-05 |
Family
ID=4746900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02132711 Pending CN1394830A (en) | 2002-07-30 | 2002-07-30 | Production method of electrocast refractory product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1394830A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101535211B (en) * | 2006-11-02 | 2013-05-29 | 赢创德固赛有限责任公司 | Preparation for producing refractory materials |
-
2002
- 2002-07-30 CN CN 02132711 patent/CN1394830A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101535211B (en) * | 2006-11-02 | 2013-05-29 | 赢创德固赛有限责任公司 | Preparation for producing refractory materials |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102838108B (en) | Minor-structure high-density graphite product and preparation method thereof | |
| CN102173819B (en) | Preparation method of electric vacuum ceramic tube shell | |
| CN104603082B (en) | Purposes based on the castable refractory of aluminum oxide, zirconium dioxide and silica and this material | |
| CN110183243A (en) | A kind of preparation method of exterior insulation | |
| CN109133581A (en) | A kind of mechanism high-boron-silicon glass product processing technique | |
| CN102241520B (en) | Method for melting and casting alpha alumina product | |
| JPS62212234A (en) | Production of glass | |
| NO762699L (en) | ||
| CN1394830A (en) | Production method of electrocast refractory product | |
| CN103159396A (en) | Device for producing crystal glass | |
| CN112028651A (en) | Chromium corundum material and production method thereof | |
| CN201530774U (en) | Vertical glass electric melting furnace | |
| CN108752017B (en) | Fused zirconia corundum brick and preparation method thereof | |
| CN110117156B (en) | Preparation method of high borosilicate explosion-proof glass cover | |
| CN109231961B (en) | Deformation-resistant rapid-fired fine pottery blank and preparation and application method thereof | |
| CN105274350A (en) | Electroslag remelting arc initiating agent, device for preparing electroslag remelting arc initiating agent and using method of device for preparing electroslag remelting arc initiating agent | |
| CN111517765B (en) | Production process and production equipment of high-purity corundum cast brick | |
| CN205740725U (en) | A kind of apparatus for pouring of Simple glass | |
| CN110818386A (en) | Processing method for high-temperature-resistant color screen ceramic | |
| CN105884170B (en) | A kind of optical glass stock uses platinum device | |
| JP2011178576A (en) | Method for manufacturing glass product | |
| CN107777866B (en) | A kind of glassware structure fabrication process | |
| CN105384452A (en) | Simple fireproof material product preparation method | |
| CN112624611A (en) | Novel glass handicraft processing technology | |
| WO2014117605A1 (en) | Quartz crucible for founding lanthanide optical glass and method for founding lanthanide optical glass slag clinker |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |