CN107541589A - A kind of Technology for Heating Processing of vibrating beam - Google Patents
A kind of Technology for Heating Processing of vibrating beam Download PDFInfo
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- CN107541589A CN107541589A CN201710924420.2A CN201710924420A CN107541589A CN 107541589 A CN107541589 A CN 107541589A CN 201710924420 A CN201710924420 A CN 201710924420A CN 107541589 A CN107541589 A CN 107541589A
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- technology
- heating processing
- vibrating beam
- stove
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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Abstract
The invention discloses a kind of Technology for Heating Processing of vibrating beam, its Technology for Heating Processing comprises the following steps：1) vibrating beam Technology for Heating Processing：Normalized treatment：Steel be heated in stove temperature for 800 DEG C when be incubated 2 hours, steel are come out of the stove natural cooling in atmosphere；2) semi-finished product Technology for Heating Processing after workpiece machining：Surface hardening is handled：Workpiece be heated in stove temperature for 860 DEG C when, on special quenching machine, by induction coil carry out surface hardening processing, cooling medium is water.Beneficial effect of the present invention：The vibrating beam obtained by the technique of the present invention has higher intensity and wearability, cold deformation is moulding good, surface abrasion resistance is good, improve the total quality and service life for pressing the product that paves, so as to be effectively improved the continuous operations time of equipment, the maintenance period of extension device, the use cost of equipment is saved.
Description
Technical field
The present invention relates to a kind of Technology for Heating Processing of vibrating beam.Belong to technical field of engineering machinery.
Background technology
With the development of engineering machinery technology, it is desirable to lift the wearability and service life of vibrating beam, 1940 in West Europe
There is high carbon chromium vibrating beam.Nineteen sixty has developed the vibrating beam of high alloy type again, further the service life of vibrating beam
500h is brought up to, as the special invention for waiting quenching apparatus manufactures, the case hardness and its wearability of vibrating beam, solution is substantially improved
Certainly the shortcomings that its easily broken easily loss.The development of new material and novel thermal process technique, social productive forces development is adapted to
It is required that particularly and machine-building, communications and transportation and war industry need it is inseparable.
The content of the invention
To achieve the above object, present invention employs following technical scheme：
A kind of Technology for Heating Processing of vibrating beam, its Technology for Heating Processing comprise the following steps：
1) vibrating beam Technology for Heating Processing：
Normalized treatment：Steel are heated to be incubated 2 hours when temperature is 800 DEG C in stove, and steel are come out of the stove natural in atmosphere
Cooling；
2) semi-finished product Technology for Heating Processing after workpiece machining：
Surface hardening is handled：Workpiece be heated in stove temperature for 860 DEG C when, on special quenching machine, pass through sensing
Coil carries out surface hardening processing, and cooling medium is water；
Preferably, described vibrating beam is casting forging blank.
Preferably, 800 DEG C of described furnace temperature, be that sky stove is preheated to 800 DEG C in advance, after by vibrating beam uniform intervals stacking
Put.
Preferably, described stacking is put, and is that workpiece is spaced and is not less than 100mm, stacking sentence tweer is not away from small
In 200mm.
Preferably, described induction coil, it is that material is red copper material, induction coil and workpiece gap during surface hardening
No more than 15mm.
Beneficial effect of the present invention：The vibrating beam obtained by the technique of the present invention has higher intensity and wearability,
Cold deformation is moulding good, and surface abrasion resistance is good, improves the total quality and service life for pressing the product that paves, so as to effectively
Ground improves the continuous operations time of equipment, the maintenance period of extension device, has saved the use cost of equipment.
Embodiment
With reference to embodiment, the present invention is further described.
Embodiment 1：
1) casting forging blank Technology for Heating Processing：
Normalized treatment：Steel are heated to be incubated 2 hours when temperature is 800 DEG C in stove, are that sky stove is preheated to 800 in advance
DEG C, after vibrating beam uniform intervals stacking is put, be that workpiece is spaced and be not less than 100mm, stacking sentence tweer is not away from small
In 200mm, steel are come out of the stove natural cooling in atmosphere.
2) semi-finished product Technology for Heating Processing after workpiece machining：
Surface hardening is handled：Workpiece be heated in stove temperature for 860 DEG C when, on special quenching machine, pass through sensing
Coil carries out surface hardening processing, and induction coil is characterized in that material is red copper material, induction coil and work during surface hardening
Part gap is not more than 15mm, and cooling medium is water.
Embodiment 2：
1) casting forging blank Technology for Heating Processing：
Normalized treatment：Steel are heated to be incubated 3 hours when temperature is 800 DEG C in stove, are that sky stove is preheated to 800 in advance
DEG C, after vibrating beam uniform intervals stacking is put, be that workpiece is spaced and be not less than 150mm, stacking sentence tweer is not away from small
In 220mm, steel are come out of the stove natural cooling in atmosphere.
2) semi-finished product Technology for Heating Processing after workpiece machining：
Surface hardening is handled：Workpiece be heated in stove temperature for 950 DEG C when, on special quenching machine, pass through sensing
Coil carries out surface hardening processing, and induction coil is characterized in that material is red copper material, induction coil and work during surface hardening
Part gap is not more than 25mm, and cooling medium is water.
Embodiment 3：
1) casting forging blank Technology for Heating Processing：
Normalized treatment：Steel are heated to be incubated 1.5 hours when temperature is 600 DEG C in stove, are that sky stove is preheated in advance
800 DEG C, after vibrating beam uniform intervals stacking is put, be that workpiece is spaced and be not less than 50mm, stacking sentence tweer is not away from
Less than 100mm, steel are come out of the stove natural cooling in atmosphere.
2) semi-finished product Technology for Heating Processing after workpiece machining：
Surface hardening is handled：Workpiece be heated in stove temperature for 500 DEG C when, on special quenching machine, pass through sensing
Coil carries out surface hardening processing, and induction coil is characterized in that material is red copper material, induction coil and work during surface hardening
Part gap is not more than 15mm, and cooling medium is water.
The technical scheme provided above the embodiment of the present invention is described in detail, specific case used herein
The principle and embodiment of the embodiment of the present invention are set forth, the explanation of above example is only applicable to help and understands this
The principle of inventive embodiments；Meanwhile for those of ordinary skill in the art, according to the embodiment of the present invention, in specific embodiment party
There will be changes in formula and application, in summary, this specification content should not be construed as limiting the invention.
Claims (5)
1. a kind of Technology for Heating Processing of vibrating beam, its Technology for Heating Processing comprise the following steps：
1) vibrating beam Technology for Heating Processing：
Normalized treatment：Steel be heated in stove temperature for 800 DEG C when be incubated 2 hours, steel are come out of the stove natural cooling in atmosphere；
2) semi-finished product Technology for Heating Processing after workpiece machining：
Surface hardening is handled：Workpiece be heated in stove temperature for 860 DEG C when, on special quenching machine, pass through induction coil
Surface hardening processing is carried out, cooling medium is water.
2. the Technology for Heating Processing of a kind of vibrating beam according to claim 1, it is characterised in that described vibrating beam is forged for casting
Blank.
3. 800 DEG C of furnace temperature according to claim 1, it is characterised in that empty stove is preheated to 800 DEG C in advance, after vibrating beam is equal
Even interval stacking is put.
4. stacking according to claim 3 is put, it is characterised in that workpiece is spaced to be not less than 100mm, stacking sentence stove
Wall spacing is not less than 200mm.
5. induction coil according to claim 1, it is characterised in that material is red copper material, induction coil during surface hardening
It is not more than 15mm with workpiece gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710924420.2A CN107541589A (en) | 2017-09-30 | 2017-09-30 | A kind of Technology for Heating Processing of vibrating beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710924420.2A CN107541589A (en) | 2017-09-30 | 2017-09-30 | A kind of Technology for Heating Processing of vibrating beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107541589A true CN107541589A (en) | 2018-01-05 |
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ID=60964952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710924420.2A Pending CN107541589A (en) | 2017-09-30 | 2017-09-30 | A kind of Technology for Heating Processing of vibrating beam |
Country Status (1)
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| CN (1) | CN107541589A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101463417A (en) * | 2008-12-11 | 2009-06-24 | 天水星火机床有限责任公司 | Heat treatment method for strip steel inlaid guide rail |
| CN101885135A (en) * | 2010-06-13 | 2010-11-17 | 上海市机械制造工艺研究所有限公司 | Method for manufacturing hammer shaft of single-stage hammer crusher |
| CN103894789A (en) * | 2012-12-28 | 2014-07-02 | 大连瓦特重机床有限公司 | Machine tool spindle machining method |
-
2017
- 2017-09-30 CN CN201710924420.2A patent/CN107541589A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101463417A (en) * | 2008-12-11 | 2009-06-24 | 天水星火机床有限责任公司 | Heat treatment method for strip steel inlaid guide rail |
| CN101885135A (en) * | 2010-06-13 | 2010-11-17 | 上海市机械制造工艺研究所有限公司 | Method for manufacturing hammer shaft of single-stage hammer crusher |
| CN103894789A (en) * | 2012-12-28 | 2014-07-02 | 大连瓦特重机床有限公司 | Machine tool spindle machining method |
Non-Patent Citations (1)
| Title |
|---|
| 季红月等: "摊铺机熨平板双振捣机构制造工艺改进", 《工程机械与维修》 * |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for 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: 20180105 |