CN104550891A - Casting and pouring method - Google Patents
Casting and pouring method Download PDFInfo
- Publication number
- CN104550891A CN104550891A CN201410838467.3A CN201410838467A CN104550891A CN 104550891 A CN104550891 A CN 104550891A CN 201410838467 A CN201410838467 A CN 201410838467A CN 104550891 A CN104550891 A CN 104550891A
- Authority
- CN
- China
- Prior art keywords
- pouring
- casting
- liquid
- furnace
- pouring 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
- Manufacture And Refinement Of Metals (AREA)
Abstract
The invention provides a casting and pouring method. The casting and pouring method includes storing liquid by a fixed special pouring furnace without replacing a pouring ladle; moving the pouring furnace between a melting furnace and a pouring line during treating the liquid; powering the pouring furnace during continuous casting and providing a heat source to heat the liquid. The casting and pouring method guarantees that temperature variation before and after is smaller than 10 DEG C and is unaffected by liquid weight and time, and is low in equipment investment, applicable to most casting enterprises, suitable for popularization and capable of creating considerable economic benefits.
Description
Technical field
This method relates to a kind of casting casting method, belongs to metal casting technique field.
Background technology
Along with the carrying out of casting large-scale production, the uniformity of process stabilization guarantee product.The lifeblood of this many foundry enterprises development just.More crucial for stablizing of the inherent quality of product, particularly quality of materials.Microstructure is fine and close, does not allow the existence of shrinkage cavity shrinkage porosity.This proposes harsh requirement to the temperature control technology in batch production process.Only have temperature to reduce interval little, guarantee liquid amount of contraction when solidifying is stablized.
method content
This method provides a kind of casting casting method, can solve the problem that variations in temperature is large in continuous flow procedure.
For solving above technical problem, this method provides following technical scheme: a kind of casting casting method, is characterized in that, use fixing dedicated pouring stove to deposit liquid, do not change pouring ladle; During treat liquid, between smelting furnace and teeming line, mobile pouring furnace; In continuous pouring process, pouring furnace is powered, thermal source is provided, liquid is wherein heated.
Heating makes to build front and back variations in temperature and is less than 10 DEG C.
This casting casting method that this method relates to, before and after ensureing, temperature variation is less than 10 DEG C, the not impact of liquid body weight and time, and equipment investment is few, can adopt for most foundry enterprise, and suitable popularization, can create good economic benefits.
Detailed description of the invention
A kind of casting casting method, uses fixing dedicated pouring stove to deposit liquid, does not change pouring ladle; During treat liquid, between smelting furnace and teeming line, mobile pouring furnace; In continuous pouring process, pouring furnace is powered, thermal source is provided, liquid is wherein heated.Heating makes to build front and back variations in temperature and is less than 10 DEG C.
This casting casting method that this method relates to, can realize Automated condtrol, reduces and is artificially deteriorated; The temperature of better control liquid, is conducive to obtaining dense structure's foundry goods; Can in casting process, to liquid carrying supplying heat source, continual heating, is incubated, and before and after realizing, temperature is consistent; Pouring furnace equipment investment is few.For current most foundry enterprises, be easy to realize large-scale production, obtain economic benefit.
Detailed description of the invention described in this method does not form the restriction to the application's scope; within every spirit in this method design and principle, any amendment that one of skill in the art can make, equivalent to replace and improvement etc. all should be included within the protection domain of this method.
Claims (2)
1. cast a casting method, it is characterized in that, use fixing dedicated pouring stove to deposit liquid, do not change pouring ladle; During treat liquid, between smelting furnace and teeming line, mobile pouring furnace; In continuous pouring process, pouring furnace is powered, thermal source is provided, liquid is wherein heated.
2. one casting casting method according to claim 1, it is characterized in that, heating makes to build front and back variations in temperature and is less than 10 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410838467.3A CN104550891A (en) | 2014-12-30 | 2014-12-30 | Casting and pouring method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410838467.3A CN104550891A (en) | 2014-12-30 | 2014-12-30 | Casting and pouring method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104550891A true CN104550891A (en) | 2015-04-29 |
Family
ID=53068550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410838467.3A Pending CN104550891A (en) | 2014-12-30 | 2014-12-30 | Casting and pouring method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104550891A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5396946A (en) * | 1992-05-08 | 1995-03-14 | Fuji Electric Co., Ltd. | Low pressure casting machine |
| CN101099999A (en) * | 2007-08-03 | 2008-01-09 | 天瑞集团铸造有限公司 | Cast steel normal temperature casting method |
| JP2009061457A (en) * | 2007-09-04 | 2009-03-26 | Hokuriku Techno Kk | Ladle for carrying molten metal |
| CN202639312U (en) * | 2012-06-28 | 2013-01-02 | 昆明理工大学 | Self-heating heat-preservation casting ladle for casting machine |
| CN103894595A (en) * | 2014-03-25 | 2014-07-02 | 西峡县众德汽车部件有限公司 | Ladle for heat-resisting steel |
| CN203936370U (en) * | 2014-07-07 | 2014-11-12 | 湖州南丰机械制造有限公司 | A kind of from heating casting ladle |
-
2014
- 2014-12-30 CN CN201410838467.3A patent/CN104550891A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5396946A (en) * | 1992-05-08 | 1995-03-14 | Fuji Electric Co., Ltd. | Low pressure casting machine |
| CN101099999A (en) * | 2007-08-03 | 2008-01-09 | 天瑞集团铸造有限公司 | Cast steel normal temperature casting method |
| JP2009061457A (en) * | 2007-09-04 | 2009-03-26 | Hokuriku Techno Kk | Ladle for carrying molten metal |
| CN202639312U (en) * | 2012-06-28 | 2013-01-02 | 昆明理工大学 | Self-heating heat-preservation casting ladle for casting machine |
| CN103894595A (en) * | 2014-03-25 | 2014-07-02 | 西峡县众德汽车部件有限公司 | Ladle for heat-resisting steel |
| CN203936370U (en) * | 2014-07-07 | 2014-11-12 | 湖州南丰机械制造有限公司 | A kind of from heating casting ladle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MX2016008046A (en) | Method and plant for the production of long ingots having a large cross-section. | |
| CN104070145A (en) | Manufacturing tooling and efficient production method of large height-diameter ratio circular casting billet | |
| CN102886501B (en) | Tooling for efficiently manufacturing wide thick plate blank for wide thick plate rolling machine and manufacture method thereof | |
| CN103978187A (en) | Device and method for counter-gravity casting of solidification process controlled titanium-based alloy | |
| PE20171034A1 (en) | PROCESSES TO PRODUCE NICKEL-BASED ALLOYS CONTAINING PLUS NIOBIO CHROME AND ESSENTIALLY NITRIDE-FREE CHROME WITH LOW NITROGEN CONTENT AND THE RESULTING CHROME AND NICKEL-BASED ALLOYS | |
| CN104399929A (en) | Method for reducing longitudinal division of weather-proof steel continuously cast slab | |
| MX2017011267A (en) | Molten metal carrying system and method. | |
| CN102166632B (en) | Casting method of large-scale steel ingot | |
| MX342923B (en) | Coolant control and wiper system for a continuous casting molten metal mold. | |
| CN103820701A (en) | Production technology for as-cast spheroidal graphite iron casting QT600-7 | |
| CN104084539A (en) | Process for casting hanging bracket front-segment castings | |
| CN104475681A (en) | Fast dewaxing method for large complicated photosensitive resin casting shell | |
| CN204100794U (en) | The clean fusing system of non-crystaline amorphous metal | |
| CN103611877A (en) | Coating for casting sand mold | |
| CN104550891A (en) | Casting and pouring method | |
| Bo et al. | Effects of novel self-inoculation method on microstructure of AM60 alloy | |
| Li et al. | A new steel teeming technology by using electromagnetic induction heating system in ladle | |
| CN101456063A (en) | Large-scale thin-wall titanium alloy casting shell pre-heating method forging technique | |
| CN203782214U (en) | Charging device for aluminum alloy additive | |
| Huang et al. | Saving ladle control model of steel ladle in steelworks | |
| CN104141065A (en) | Precision casting technique for copper-alloy casting | |
| CN104894350A (en) | Waste heat water toughening method and device for multi-mold assemblage casted high manganese steel casting | |
| CN204198817U (en) | A kind of die casting system | |
| CN205587635U (en) | Pulse current refines rich chromium cast iron welt solidification structure's device | |
| CN202582214U (en) | Mould shell roasting furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150429 |