CN109434102A - The sintering of metallurgical powder wearing plate takes plate and quenching unit - Google Patents
The sintering of metallurgical powder wearing plate takes plate and quenching unit Download PDFInfo
- Publication number
- CN109434102A CN109434102A CN201811598281.XA CN201811598281A CN109434102A CN 109434102 A CN109434102 A CN 109434102A CN 201811598281 A CN201811598281 A CN 201811598281A CN 109434102 A CN109434102 A CN 109434102A
- Authority
- CN
- China
- Prior art keywords
- plate
- heating furnace
- sintering
- grillage
- quenching
- 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
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/003—Apparatus, e.g. furnaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/005—Loading or unloading powder metal objects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/10—Sintering only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/24—After-treatment of workpieces or articles
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/62—Quenching devices
- C21D1/63—Quenching devices for bath quenching
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0062—Heat-treating apparatus with a cooling or quenching zone
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0081—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for slabs; for billets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/24—After-treatment of workpieces or articles
- B22F2003/248—Thermal after-treatment
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Powder Metallurgy (AREA)
Abstract
The invention discloses the sintering of metallurgical powder wearing plate, take plate and quenching unit, it include: heating furnace, entrance is equipped in the side of heating furnace, outlet is equipped in the other side of heating furnace, a quenching bath is equipped in the exit of heating furnace, a carrier is equipped in the side of quenching bath, one, which is equipped with, on carrier moving up and down takes grillage, plate fork is provided on taking grillage, the escape groove that plate fork can be made to pass through hearth floor from bottom to up is equipped on the hearth floor of heating furnace, hearth floor can be passed through by escape groove to fork the steel plate in burner hearth by taking grillage to rise back plate fork.Above-mentioned sintering takes plate and quenching unit that the metallurgical powder with wear-resisting property is sintered on steel plate using heating furnace, so that surface of steel plate has antiwear characteristic, forming wearing layer using sintering has the advantages that high production efficiency, production cost are low；Steel plate, which forks steel plate using plate after being sintered, so that steel plate is unlikely to deform, and can improve the overall mechanical properties of wearing plate again by quenching.
Description
Technical field
The present invention relates to wearing plate fields, and in particular to the sintering of metallurgical powder wearing plate takes plate and quenching unit.
Background technique
Wearing plate is the plate that a kind of surface has wearing layer, and the wearing layer on wearing plate is usually by by high rigidity self-shield
Alloy welding wire is equably welded and is formed on the steel plate.The method production efficiency for forming wearing layer by welding is low, high production cost,
The comprehensive mechanical performance for producing obtained wearing plate is not also high.
Summary of the invention
The technical problems to be solved by the present invention are: a kind of high production efficiency for being used to produce wearing plate, production will be provided
The sintering of metallurgical powder wearing plate that is at low cost, can improving wearing plate mechanical performance takes plate and quenching unit.
To solve the above-mentioned problems, the technical scheme adopted by the invention is as follows: the sintering of metallurgical powder wearing plate, take plate and
Quenching unit, it is characterised in that: include: the heating furnace for being sintered in metallurgical powder on steel plate, set in the side of heating furnace
It is equipped with the entrance for steel plate to be sent into heating furnace, is provided in the other side of heating furnace for steel plate to be taken out going out for heating furnace
Mouthful, the exit of heating furnace is provided with a quenching bath, the side of quenching bath is provided with a carrier, on carrier
Be provided with one it is moving up and down take grillage, be provided on taking grillage plate fork, be provided on the hearth floor of heating furnace
Plate fork can be made to pass through the escape groove of hearth floor from bottom to up, plate fork can go out under carrier and the driving for taking grillage from heating furnace
The lower section that hearth floor is stretched at mouthful, hearth floor can be passed through by escape groove to fork in burner hearth by taking grillage to rise back plate fork
Steel plate, then the steel plate forked can be carried to the top of quenching bath by carrier, the steel that can will fork after taking grillage to decline
Plate is put into be quenched into quenching bath.
Further, the sintering of metallurgical powder wearing plate above-mentioned, take plate and quenching unit, in which: take grillage up to
There are four plates to pitch for few spacing side by side setting.
Further, the sintering of metallurgical powder wearing plate above-mentioned, take plate and quenching unit, in which: carrier is installed on
On guide rail.
Further, the sintering of metallurgical powder wearing plate above-mentioned, take plate and quenching unit, in which: at the both ends of guide rail
It is separately provided for limiting the first stroke switch of carrier stroke.
Further, the sintering of metallurgical powder wearing plate above-mentioned, take plate and quenching unit, in which: in the upper of carrier
Lower two sides are separately provided for limiting the second stroke switch for taking grillage or more stroke.
Further, the sintering of metallurgical powder wearing plate above-mentioned, take plate and quenching unit, in which: furnace outlet and
The fire door of inlet is opened or closed by moving up and down automatically.
Advantages of the present invention are as follows: the sintering of metallurgical powder wearing plate of the present invention takes plate and quenching unit use to add
Metallurgical powder with wear-resisting property is sintered on steel plate by hot stove, so that surface of steel plate has antiwear characteristic, using sintering shape
Have the advantages that high production efficiency, production cost are low compared with using welding at wearing layer；Steel plate is pitched after being sintered using plate fork
Playing steel plate can be such that steel plate is unlikely to deform, and can improve the overall mechanical properties of wearing plate again by quenching.
Detailed description of the invention
Fig. 1 is the sintering of metallurgical powder wearing plate of the present invention, the structural schematic diagram for taking plate and quenching unit.
Specific embodiment
The present invention is described in further detail with attached drawing combined with specific embodiments below.
As shown in Figure 1, the sintering of metallurgical powder wearing plate, taking plate and quenching unit, comprising: for metallurgical powder to be sintered
In the heating furnace 1 on steel plate, the side of heating furnace 1 is provided with the entrance 11 for steel plate 9 to be sent into heating furnace 1, is heating
The other side of furnace 1 is provided with the outlet 12 for steel plate 9 to be taken out to heating furnace 1, and one is provided at the outlet of heating furnace 1 12
Quenching bath 2 is provided with a moveable carrier 3 in the side of quenching bath 2, and one is provided on carrier 3 can be upper and lower
Mobile takes grillage 4, and plate fork 5 is provided on taking grillage 4；Be provided on the hearth floor 14 of heating furnace 1 can make plate fork 5 from
Under the supreme escape groove 13 across hearth floor 14, plate fork 5 carrier 3 and take grillage 4 driving under can be exported from heating furnace 1
Place stretches to the lower section of hearth floor 14, and hearth floor 14 can be passed through by escape groove 13 to fork by taking grillage 4 to rise back plate fork 5
Steel plate 9 in burner hearth, then the steel plate 9 forked can be carried to the top of quenching bath 2 by carrier 3, energy after taking grillage 4 to decline
The steel plate 9 forked is put into quenching bath 2 and is quenched.
In the present embodiment, there are four plate fork 5, plate is pitched the more more of 5 settings more can be put down for spacing side by side setting on taking grillage 4
Steady picking-up steel plate, the deflection of such steel plate is with regard to smaller.Carrier 3 is installed on guide rail 6.It is set respectively at the both ends of guide rail 6
It is equipped with the first stroke switch 61 for limiting 3 stroke of carrier.It is separately provided for limiting in the two sides up and down of carrier 3
Take the second stroke switch 41 of about 4 stroke of grillage.Heating furnace 1 outlet and inlet fire door by move up and down automatically come
It opens or closes.
Claims (6)
1. the sintering of metallurgical powder wearing plate takes plate and quenching unit, it is characterised in that: include: for metallurgical powder to be sintered
In the heating furnace on steel plate, the side of heating furnace is provided with the entrance for steel plate to be sent into heating furnace, in the another of heating furnace
Side is provided with the outlet for steel plate to be taken out to heating furnace, and the exit of heating furnace is provided with a quenching bath, is quenching
The side in pond is provided with a carrier, be provided on carrier one it is moving up and down take grillage, set on taking grillage
It is equipped with plate fork, the escape groove that plate fork can be made to pass through hearth floor from bottom to up, plate fork are provided on the hearth floor of heating furnace
The lower section that hearth floor can be stretched at furnace outlet under carrier and the driving for taking grillage takes grillage to rise back plate fork
Hearth floor can be passed through to fork the steel plate in burner hearth by escape groove, then the steel plate forked can be carried to quenching by carrier
The steel plate forked can be put into after taking grillage to decline and quench into quenching bath by the top in pond.
2. the sintering of metallurgical powder wearing plate according to claim 1 takes plate and quenching unit, it is characterised in that: taking
At least there are four plates to pitch for spacing side by side setting on grillage.
3. the sintering of metallurgical powder wearing plate according to claim 1 or 2 takes plate and quenching unit, it is characterised in that: remove
Fortune vehicle is installed on guide rail.
4. the sintering of metallurgical powder wearing plate according to claim 3 takes plate and quenching unit, it is characterised in that: leading
The both ends of rail are separately provided for limiting the first stroke switch of carrier stroke.
5. the sintering of metallurgical powder wearing plate according to claim 1 or 2 takes plate and quenching unit, it is characterised in that:
The two sides up and down of carrier are separately provided for limiting the second stroke switch for taking grillage or more stroke.
6. the sintering of metallurgical powder wearing plate according to claim 1 or 2 takes plate and quenching unit, it is characterised in that: add
The fire door of hot stove outlet and inlet is opened or closed by moving up and down automatically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811598281.XA CN109434102A (en) | 2018-12-26 | 2018-12-26 | The sintering of metallurgical powder wearing plate takes plate and quenching unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811598281.XA CN109434102A (en) | 2018-12-26 | 2018-12-26 | The sintering of metallurgical powder wearing plate takes plate and quenching unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109434102A true CN109434102A (en) | 2019-03-08 |
Family
ID=65538105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811598281.XA Pending CN109434102A (en) | 2018-12-26 | 2018-12-26 | The sintering of metallurgical powder wearing plate takes plate and quenching unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109434102A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09217113A (en) * | 1996-02-15 | 1997-08-19 | Trinity Ind Corp | Quenching apparatus |
| CN201476575U (en) * | 2009-07-29 | 2010-05-19 | 南京年达炉业科技有限公司 | Transfer charge vehicle for box type heating furnace |
| CN102242245A (en) * | 2011-07-02 | 2011-11-16 | 黑旋风锯业股份有限公司 | Continuous pressurizing oil-injection quenching device |
| CN202865294U (en) * | 2012-10-11 | 2013-04-10 | 北京南车时代机车车辆机械有限公司 | Steel plate heat treatment equipment |
| CN204848951U (en) * | 2015-08-13 | 2015-12-09 | 宁夏德信恒通管业有限公司 | High temperature heat treatment stove device |
| CN204918672U (en) * | 2015-08-19 | 2015-12-30 | 柳炽伟 | Heat treating marquenching complete sets |
| CN207193334U (en) * | 2017-09-27 | 2018-04-06 | 吉安锐迈管道配件有限公司 | For producing the heat-treatment production line of flange |
| CN209334715U (en) * | 2018-12-26 | 2019-09-03 | 张家港市鑫州焊割机械有限公司 | The sintering of metallurgical powder wearing plate takes plate and quenching unit |
-
2018
- 2018-12-26 CN CN201811598281.XA patent/CN109434102A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09217113A (en) * | 1996-02-15 | 1997-08-19 | Trinity Ind Corp | Quenching apparatus |
| CN201476575U (en) * | 2009-07-29 | 2010-05-19 | 南京年达炉业科技有限公司 | Transfer charge vehicle for box type heating furnace |
| CN102242245A (en) * | 2011-07-02 | 2011-11-16 | 黑旋风锯业股份有限公司 | Continuous pressurizing oil-injection quenching device |
| CN202865294U (en) * | 2012-10-11 | 2013-04-10 | 北京南车时代机车车辆机械有限公司 | Steel plate heat treatment equipment |
| CN204848951U (en) * | 2015-08-13 | 2015-12-09 | 宁夏德信恒通管业有限公司 | High temperature heat treatment stove device |
| CN204918672U (en) * | 2015-08-19 | 2015-12-30 | 柳炽伟 | Heat treating marquenching complete sets |
| CN207193334U (en) * | 2017-09-27 | 2018-04-06 | 吉安锐迈管道配件有限公司 | For producing the heat-treatment production line of flange |
| CN209334715U (en) * | 2018-12-26 | 2019-09-03 | 张家港市鑫州焊割机械有限公司 | The sintering of metallurgical powder wearing plate takes plate and quenching unit |
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