CN104965547A - Stainless steel forging method - Google Patents
Stainless steel forging method Download PDFInfo
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- CN104965547A CN104965547A CN201510335952.3A CN201510335952A CN104965547A CN 104965547 A CN104965547 A CN 104965547A CN 201510335952 A CN201510335952 A CN 201510335952A CN 104965547 A CN104965547 A CN 104965547A
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Abstract
The invention discloses a stainless steel forging method which comprises the following steps: heating a metal die to 1600 DEG C by utilizing a resistance heater, wherein the metal die is electrically connected with a temperature sensor and a single-chip microcomputer which is used for controlling the resistance heater to enable the metal die to be in a temperature constant state of 1600 DEG C according to signals of the temperature sensor and by controlling the input voltage and current of the resistance heater; putting stainless steel into a heating furnace for heating and carrying out real-time monitoring on the temperature of the stainless steel by utilizing an infrared thermometer; when the temperature of the stainless steel reaches 1540 DEG C, pouring stainless steel liquid to the metal die and while pouring the stainless steel liquid to the metal die, the single-chip microcomputer controlling the resistance heater to stop heating the metal die; and, cooling the stainless steel to 840 DEG C, and then, removing the stainless steel cast out of the metal die, and thus the purpose of improving strength of the stainless steel is achieved.
Description
Technical field
The present invention relates to metal forging field, particularly, relate to a kind of stainless forging method.
Background technology
Along with the development of mechanical industry, various metal is widely used in various field, the equip forging industry of metal is various, very large to the property effect of metal to different forging temperatures in metal forging, the difference of adding ingredient in metal, ratio difference all can cause the change of pouring temperature in forging process and forging temperature.
Summary of the invention
The object of the invention is to, for the problems referred to above, propose a kind of stainless forging method, to realize the advantage improving stainless steel intensity.
For achieving the above object, the technical solution used in the present invention is:
A kind of stainless forging method, comprises the following steps:
Electric resistance heater is used metal die to be heated to 1600 ° of C, metal die is electrically connected temperature sensor and single-chip microcomputer, described single-chip microcomputer is according to temperature sensor signal, by input voltage and the electric current of controlling resistance well heater, carry out controlling resistance well heater and make metal die be in the temperature constant state of 1600 ° of C;
Stainless steel is put into heating furnace heat, and use infrared thermometer to carry out Real-Time Monitoring to stainless temperature, when stainless temperature reaches 1540 ° of C, stainless steel steel juice is poured in metal die, and Single-chip Controlling electric resistance heater stops heating metal die while being poured in metal die by stainless steel steel juice;
Then after stainless steel being cooled to 840 ° of C, stainless cast steel part is shifted out from metal die.
Technical scheme of the present invention has following beneficial effect:
Technical scheme of the present invention, adopts metal die to carry out stainless steel cast, and accurately controls the heating-up temperature of building mould and foundry goods, thus reach the object improving stainless steel intensity.
Embodiment
A kind of stainless forging method, comprises the following steps:
Electric resistance heater is used metal die to be heated to 1600 ° of C, metal die is electrically connected temperature sensor and single-chip microcomputer, single-chip microcomputer is according to temperature sensor signal, by input voltage and the electric current of controlling resistance well heater, carry out controlling resistance well heater and make metal die be in the temperature constant state of 1600 ° of C;
Stainless steel is put into heating furnace heat, and use infrared thermometer to carry out Real-Time Monitoring to stainless temperature, when stainless temperature reaches 1540 ° of C, stainless steel steel juice is poured in metal die, and Single-chip Controlling electric resistance heater stops heating metal die while being poured in metal die by stainless steel steel juice;
Then after stainless steel being cooled to 840 ° of C, stainless cast steel part is shifted out from metal die.
Daub in metal die, this coating is mixed by zinc paste, talcum powder, water glass and water.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (1)
1. a stainless forging method, is characterized in that, comprises the following steps:
Electric resistance heater is used metal die to be heated to 1600 ° of C, metal die is electrically connected temperature sensor and single-chip microcomputer, described single-chip microcomputer is according to temperature sensor signal, by input voltage and the electric current of controlling resistance well heater, carry out controlling resistance well heater and make metal die be in the temperature constant state of 1600 ° of C;
Stainless steel is put into heating furnace heat, and use infrared thermometer to carry out Real-Time Monitoring to stainless temperature, when stainless temperature reaches 1540 ° of C, stainless steel steel juice is poured in metal die, and Single-chip Controlling electric resistance heater stops heating metal die while being poured in metal die by stainless steel steel juice;
Then after stainless steel being cooled to 840 ° of C, stainless cast steel part is shifted out from metal die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510335952.3A CN104965547A (en) | 2015-06-17 | 2015-06-17 | Stainless steel forging method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510335952.3A CN104965547A (en) | 2015-06-17 | 2015-06-17 | Stainless steel forging method |
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| CN104965547A true CN104965547A (en) | 2015-10-07 |
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| CN201510335952.3A Pending CN104965547A (en) | 2015-06-17 | 2015-06-17 | Stainless steel forging method |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106040996A (en) * | 2016-07-19 | 2016-10-26 | 柳州三木科技有限公司 | Forging method for variable-speed bearing inner ring of seeder |
| CN106040994A (en) * | 2016-07-19 | 2016-10-26 | 柳州三木科技有限公司 | Forging method for variable-speed bearing outer ring of seeder |
| CN106040998A (en) * | 2016-07-19 | 2016-10-26 | 柳州三木科技有限公司 | Forging method for hub of rotary tiller |
| CN106077488A (en) * | 2016-07-19 | 2016-11-09 | 柳州三木科技有限公司 | A kind of forging method of rice transplanter variable-speed bearing outer ring |
| CN106180590A (en) * | 2016-07-19 | 2016-12-07 | 柳州三木科技有限公司 | A kind of forging method of weeder wheel hub |
| CN106180592A (en) * | 2016-07-19 | 2016-12-07 | 柳州三木科技有限公司 | A kind of forging method of harvester wheel hub |
| CN106180591A (en) * | 2016-07-19 | 2016-12-07 | 柳州三木科技有限公司 | A kind of forging method of rice transplanter wheel hub |
| CN106180589A (en) * | 2016-07-19 | 2016-12-07 | 柳州三木科技有限公司 | A kind of forging method of seeder wheel hub |
| CN106180655A (en) * | 2016-07-19 | 2016-12-07 | 柳州三木科技有限公司 | A kind of forging method of maize sheller wheel hub |
| CN106180580A (en) * | 2016-07-19 | 2016-12-07 | 柳州三木科技有限公司 | A kind of forging method of rice transplanter variable-speed bearing inner ring |
| CN106216605A (en) * | 2016-07-19 | 2016-12-14 | 柳州三木科技有限公司 | A kind of forging method of rotary cultivator bumper |
| CN106238712A (en) * | 2016-07-19 | 2016-12-21 | 柳州三木科技有限公司 | A kind of forging method of Irrigation Machine wheel hub |
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| JPS531628A (en) * | 1976-06-28 | 1978-01-09 | Honda Motor Co Ltd | Temperature control apparatus for metal mould cooling heating and casting takeeout |
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| JPS531628A (en) * | 1976-06-28 | 1978-01-09 | Honda Motor Co Ltd | Temperature control apparatus for metal mould cooling heating and casting takeeout |
| JPH09225617A (en) * | 1996-02-23 | 1997-09-02 | Honda Motor Co Ltd | Method for controlling temperature of metallic mold for casting |
| CN101812646A (en) * | 2010-04-22 | 2010-08-25 | 河北工业大学 | High-speed steel alloy casting process used for roll |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106040996A (en) * | 2016-07-19 | 2016-10-26 | 柳州三木科技有限公司 | Forging method for variable-speed bearing inner ring of seeder |
| CN106040994A (en) * | 2016-07-19 | 2016-10-26 | 柳州三木科技有限公司 | Forging method for variable-speed bearing outer ring of seeder |
| CN106040998A (en) * | 2016-07-19 | 2016-10-26 | 柳州三木科技有限公司 | Forging method for hub of rotary tiller |
| CN106077488A (en) * | 2016-07-19 | 2016-11-09 | 柳州三木科技有限公司 | A kind of forging method of rice transplanter variable-speed bearing outer ring |
| CN106180590A (en) * | 2016-07-19 | 2016-12-07 | 柳州三木科技有限公司 | A kind of forging method of weeder wheel hub |
| CN106180592A (en) * | 2016-07-19 | 2016-12-07 | 柳州三木科技有限公司 | A kind of forging method of harvester wheel hub |
| CN106180591A (en) * | 2016-07-19 | 2016-12-07 | 柳州三木科技有限公司 | A kind of forging method of rice transplanter wheel hub |
| CN106180589A (en) * | 2016-07-19 | 2016-12-07 | 柳州三木科技有限公司 | A kind of forging method of seeder wheel hub |
| CN106180655A (en) * | 2016-07-19 | 2016-12-07 | 柳州三木科技有限公司 | A kind of forging method of maize sheller wheel hub |
| CN106180580A (en) * | 2016-07-19 | 2016-12-07 | 柳州三木科技有限公司 | A kind of forging method of rice transplanter variable-speed bearing inner ring |
| CN106216605A (en) * | 2016-07-19 | 2016-12-14 | 柳州三木科技有限公司 | A kind of forging method of rotary cultivator bumper |
| CN106238712A (en) * | 2016-07-19 | 2016-12-21 | 柳州三木科技有限公司 | A kind of forging method of Irrigation Machine wheel hub |
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Application publication date: 20151007 |