CN108856649A - A kind of technique improving rotary cultivator bumper safety coefficient - Google Patents
A kind of technique improving rotary cultivator bumper safety coefficient Download PDFInfo
- Publication number
- CN108856649A CN108856649A CN201810712407.5A CN201810712407A CN108856649A CN 108856649 A CN108856649 A CN 108856649A CN 201810712407 A CN201810712407 A CN 201810712407A CN 108856649 A CN108856649 A CN 108856649A
- Authority
- CN
- China
- Prior art keywords
- embryo material
- metal die
- temperature
- heated
- safety coefficient
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/06—Permanent moulds for shaped castings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/22—Moulds for peculiarly-shaped castings
Abstract
The present invention provides a kind of technique for improving rotary cultivator bumper safety coefficient, includes the following steps：（1）Metal die is heated to 1120 °C, by controlling the input voltage and electric current of resistance heater, to control the temperature constant state that metal die is in 1230 °C；（2）Embryo material is put into heating furnace and is heated, and real-time monitoring is carried out using temperature of the infrared radiation thermometer to embryo material, when the temperature of embryo material reaches 1230 °C, embryo material steel juice is poured into metal die, is removed bumper casting from metal die after embryo material is then cooled to 680 °C.The present invention changes traditional embryo method processed, improves efficiency, meanwhile, it is errorless using single-chip microcontroller precise control, efficiency is improved, is reduced costs.
Description
Technical field
The present invention relates to technical field of forging, more specifically to a kind of work for improving rotary cultivator bumper safety coefficient
Skill.
Background technique
With the development of farm-machinery industry, various metals are widely used in various fields, the forging work of metal
Industry is various, influences in metal forging on different forging temperatures on the property of metal very big, and adding ingredient is not in metal
Together, ratio difference will cause the variation of pouring temperature and forging temperature in forging process.
Summary of the invention
In order to overcome the shortcomings in the background art, the invention discloses a kind of works for improving rotary cultivator bumper safety coefficient
Skill.
The technical scheme is that：A kind of technique improving rotary cultivator bumper safety coefficient, includes the following steps：
（1）Metal die is heated to 1120 °C, by controlling the input voltage and electric current of resistance heater, to control metal mold
Tool is in 1230 °C of temperature constant state.
（2）Embryo material is put into heating furnace and is heated, and is supervised in real time using temperature of the infrared radiation thermometer to embryo material
It surveys, when the temperature of embryo material reaches 1230 °C, embryo material steel juice is poured into metal die, embryo material is then cooled to 680 °C
Bumper casting is removed from metal die afterwards.
Beneficial effects of the present invention：The present invention changes traditional embryo method processed, improves efficiency, meanwhile, using monolithic
Machine precise control is errorless, improves efficiency, reduces costs.
Specific embodiment
Embodiment provided by the invention is described in further detail in conjunction with specific embodiments：
A kind of technique improving rotary cultivator bumper safety coefficient, includes the following steps：
（1）Metal die is heated to 1120 °C, by controlling the input voltage and electric current of resistance heater, to control metal mold
Tool is in 1230 °C of temperature constant state.
（2）Embryo material is put into heating furnace and is heated, and is supervised in real time using temperature of the infrared radiation thermometer to embryo material
It surveys, when the temperature of embryo material reaches 1230 °C, embryo material steel juice is poured into metal die, embryo material is then cooled to 680 °C
Bumper casting is removed from metal die afterwards.
In this description, the present invention is described with reference to its specific embodiment.But it is clear that can still make
Various modifications and alterations are without departing from the spirit and scope of the invention.Therefore, specification should be considered as illustrative rather than limit
Property processed.
Claims (1)
1. a kind of technique for improving rotary cultivator bumper safety coefficient, which is characterized in that include the following steps：
（1）Metal die is heated to 1120 °C, by controlling the input voltage and electric current of resistance heater, to control metal mold
Tool is in 1230 °C of temperature constant state；
（2）Embryo material is put into heating furnace and is heated, and carries out real-time monitoring using temperature of the infrared radiation thermometer to embryo material, when
When the temperature of embryo material reaches 1230 °C, embryo material steel juice is poured into metal die, will be protected after embryo material is then cooled to 680 °C
Dangerous thick stick casting is removed from metal die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810712407.5A CN108856649A (en) | 2018-07-03 | 2018-07-03 | A kind of technique improving rotary cultivator bumper safety coefficient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810712407.5A CN108856649A (en) | 2018-07-03 | 2018-07-03 | A kind of technique improving rotary cultivator bumper safety coefficient |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108856649A true CN108856649A (en) | 2018-11-23 |
Family
ID=64297633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810712407.5A Withdrawn CN108856649A (en) | 2018-07-03 | 2018-07-03 | A kind of technique improving rotary cultivator bumper safety coefficient |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108856649A (en) |
-
2018
- 2018-07-03 CN CN201810712407.5A patent/CN108856649A/en not_active Withdrawn
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181123 |
|
| WW01 | Invention patent application withdrawn after publication |