CN110273058A - A kind of abrasion-proof steel ball tempering container with demarcation plate - Google Patents
A kind of abrasion-proof steel ball tempering container with demarcation plate Download PDFInfo
- Publication number
- CN110273058A CN110273058A CN201910660471.8A CN201910660471A CN110273058A CN 110273058 A CN110273058 A CN 110273058A CN 201910660471 A CN201910660471 A CN 201910660471A CN 110273058 A CN110273058 A CN 110273058A
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- Prior art keywords
- steel ball
- partition
- mutually matched
- abrasion
- bar
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- 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
- C21D1/18—Hardening; Quenching with or without subsequent tempering
-
- 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
- C21D9/0006—Details, accessories not peculiar to any of the following furnaces
- C21D9/0025—Supports; Baskets; Containers; Covers
-
- 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
- C21D9/36—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for balls; for rollers
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Clamps And Clips (AREA)
- Support Devices For Sliding Doors (AREA)
Abstract
The invention discloses a kind of, and the abrasion-proof steel ball with demarcation plate is tempered container, including bottom frame, the top of bottom frame is uniformly equipped with multiple installing frames, one end of each installing frame is equipped with opening, each installing frame is movable on the lateral wall of open at one end to be inserted with partition, it is equidistant on each partition to offer multiple air holes, it is equidistant on each partition to be placed with steel ball, equidistant between two adjacent installing frames to be equipped with the multiple and mutually matched railing of steel ball, railing includes telescopic rod mother bar and telescopic rod sub bar interconnected.Multiple installing frames that cabinet is mounted on bottom frame top by bottom frame and uniformly in the present invention form, it is connected with each other by railing between adjacent installing frame, improve the gas permeability of cabinet, so that the intracorporal steel ball of case can be sufficiently exposed in air, the tempering effect of steel ball in cabinet is improved, design is reasonable.
Description
Technical field
The present invention relates to abrasion-proof steel ball tempering technology fields more particularly to a kind of abrasion-proof steel ball with demarcation plate to be tempered collection
Vanning.
Background technique
Abrasion-proof steel ball is a kind of crushing medium in ball mill, for the material in ball mill pulverizer, abrasion-proof steel ball
Tempering be the necessary links of abrasion-proof steel ball in process, the tempering of abrasion-proof steel ball is will be by the abrasion-proof steel ball weight of quenching
It is newly heated to the proper temperature lower than lower critical temperature, gold cooling in the media such as air or water, oil after keeping the temperature a period of time
Belong to heat treatment process, or quenched abrasion-proof steel ball is heated to proper temperature, keeps the temperature some time, then slow or fast quickly cooling
But, generally to lower or eliminate the internal stress in quenching abrasion-proof steel ball, to improve its ductility or toughness, the tempering of abrasion-proof steel ball
It is to need for abrasion-proof steel ball to be put into stove, abrasion-proof steel ball is made sufficiently to be in contact with furnace air, completes the process of tempering.
Through retrieving, China Patent No. CN207331005U discloses a kind of abrasion-proof steel ball tempering packaging with demarcation plate
Case is equipped with the cabinet of opening including top and is movably connected in box house for the compartmentation of playing to abrasion-proof steel ball
Multiple groups partition；Every set isolation mechanism includes two pieces of demarcation plates, and the demarcation plate is network, and the abrasion-proof steel ball is located at
Between two pieces of demarcation plates, partition is flexibly connected specifically, being connected on two facade medial surfaces of cabinet or so with cabinet
Plate, plate are equipped with multiple slots, and the demarcation plate is plugged in slot；It is all provided between two adjacent set isolation mechanisms of front and back
There is gap；Every piece of partition bottom is connected with supporting plate.
The existing abrasion-proof steel ball tempering container with demarcation plate has the following disadvantages: by opening up on cabinet
Ventilation hole and air hole promote steel ball to come into full contact with air, but can lead since the gas permeability of ventilation hole and air hole is poor
Cause the tempering effect of steel ball poor, and steel ball is easy to fall off out of cabinet, shelf-stability is poor.
Summary of the invention
The purpose of the present invention is to solve have the abrasion-proof steel ball tempering container designs of demarcation plate in the prior art not
Reasonable problem, and a kind of abrasion-proof steel ball with demarcation plate proposed is tempered container.
To achieve the goals above, present invention employs following technical solutions:
A kind of abrasion-proof steel ball tempering container with demarcation plate, including bottom frame, the top of the bottom frame are uniformly equipped with
Multiple installing frames, one end of each installing frame are equipped with opening, lateral wall of each installing frame close to open at one end
On it is movable be inserted with partition, it is equidistant on each partition to offer multiple air holes, on each partition
Be equidistantly placed steel ball, between two adjacent installing frames it is equidistant be equipped with it is multiple with the mutually matched column of steel ball
Bar, the railing includes telescopic rod mother bar and telescopic rod sub bar interconnected, and telescopic rod mother bar and telescopic rod sub bar are opposite
One end be respectively and fixedly installed on two adjacent installing frames, be fixedly mounted on the lateral wall of each installing frame two sides
There is connecting plate, fixed device is equipped between two adjacent connecting plates, the partition connects jointly close to one end of opening
It is connected to and the mutually matched limiting device of steel ball.
Preferably, begun on each installing frame with the mutually matched loose slot of partition, each partition is remote
It is symmetrical from the lateral wall of open at one end to be fixedly mounted there are two the first limited block, on the inner sidewall of each loose slot
Symmetrically open up there are two with mutually matched first limiting slot of the first limited block.
Preferably, each partition is fixedly installed with the first knob close to one end of opening.
It is preferably, equidistant on the roof of each partition to offer the multiple and mutually matched placing groove of steel ball,
And placing groove and steel ball correspond.
Preferably, the fixed device includes multiple fixed links interconnected and the first motion bar, and fixed link and
The opposite one end of one motion bar is respectively and fixedly installed on two adjacent connecting plates, the lateral wall of each fixed link bottom end
On be threaded with and the mutually matched fastening bolt of the first motion bar.
Preferably, the limiting device includes the top plate ridden upon on installing frame roof, is fixed on the roof of the top plate
Second knob is installed, the multiple and mutually matched bar of steel ball, and bar are uniformly fixedly installed on the bottom wall of the top plate
Bottom end run through partition and plug to bottom frame, each partition offers on the roof of open at one end and bar
Mutually matched connecting hole, and connecting hole and bar correspond, and connection dress is equipped between the top plate and the installing frame on top
It sets.
It is preferably located on the roof of the installing frame on top and is fixedly installed with locating rod, and the top of locating rod is inserted
It is located on the bottom wall of top plate, is offered on the bottom wall of the top plate and the mutually matched locating slot of locating rod.
It is preferably located on the roof of the installing frame on top and is fixedly installed with connecting rod, and the top of connecting rod is inserted
It is located on the bottom wall of top plate, is offered on the bottom wall of the top plate and the mutually matched link slot of connecting rod, the connecting rod top
It is movable on the lateral wall at end that the second limited block is installed, it is offered on the lateral wall on the connecting rod top and the second limited block
Mutually matched mounting groove is uniformly inserted with multiple second motion bars on the inner sidewall of the mounting groove, and the second motion bar is remote
One end from mounting groove is fixedly mounted on the second limited block, is arranged with bullet on the lateral wall of each second motion bar
Spring, and the both ends of spring are respectively and fixedly installed on the lateral wall of the second limited block and the inner sidewall of mounting groove, the link slot
Inner sidewall on offer with mutually matched second limiting slot of the second limited block, and the second limiting slot extends to the outer of top plate
Side is uniformly equipped with multiple balls on the inner sidewall of second limiting slot, and ball contacts with each other with the second limited block.
Compared with prior art, the method have the advantages that:
1, multiple installing frames that cabinet is mounted on bottom frame top by bottom frame and uniformly form, logical between adjacent installing frame
Railing interconnection is crossed, the gas permeability of cabinet is improved, so that the intracorporal steel ball of case can be sufficiently exposed in air, is improved
The tempering effect of steel ball in cabinet, design are reasonable；
2, cabinet close to opening one end be detachably equipped with the mutually matched limiting device of steel ball, steel can be prevented
Ball falls off out of cabinet, and shelf-stability is good；
3, adjacent the distance between two partitions of the adjusting that can be convenient, to be suitable for placing the steel of different-diameter
Ball, design are rationally, applied widely.
Detailed description of the invention
Fig. 1 is front when a kind of abrasion-proof steel ball tempering container with demarcation plate proposed by the present invention does not install baffle
Structural schematic diagram；
Fig. 2 is that the front that a kind of abrasion-proof steel ball with demarcation plate proposed by the present invention is tempered when container installs baffle is tied
Structure schematic diagram；
Fig. 3 is the installing frame part-structure that a kind of abrasion-proof steel ball with demarcation plate proposed by the present invention is tempered container
Top view；
Fig. 4 is the amplification for the part A structure that a kind of abrasion-proof steel ball with demarcation plate proposed by the present invention is tempered container
Figure.
In figure: 1 bottom frame, 2 installing frames, 3 partitions, 4 loose slots, 5 first limited blocks, 6 first limiting slots, 7 first knobs, 8
Air hole, 9 steel balls, 10 placing grooves, 11 telescopic rod mother bars, 12 telescopic rod sub bars, 13 connecting plates, 14 fixed links, 15 first activities
Bar, 16 fastening bolts, 17 top plates, 18 second knobs, 19 bars, 20 connecting holes, 21 locating rods, 22 connecting rods, 23 link slots, 24
Second limited block, 25 mounting grooves, 26 second motion bars, 27 springs, 28 second limiting slots, 29 balls.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-4, a kind of abrasion-proof steel ball tempering container with demarcation plate, including bottom frame 1, the top of bottom frame 1 are equal
Even to be equipped with multiple installing frames 2, one end of each installing frame 2 is equipped with opening, and each installing frame 2 is close to the outside of open at one end
It is movable on wall to be inserted with partition 3, begun on each installing frame 2 with the mutually matched loose slot 4 of partition 3, each every
There are two the first limited block 5, the inner sidewalls of each loose slot 4 far from fixed installation symmetrical on the lateral wall of open at one end for plate 3
On symmetrically open up there are two with mutually matched first limiting slot 6 of the first limited block 5, the mobile dividing plate 3 that not only can be convenient, but also
It can prevent partition 3 from falling off out of installing frame 2, each partition 3 is fixedly installed with the first knob 7 close to one end of opening, is convenient for
Mobile dividing plate 3.
It is equidistant on each partition 3 to offer multiple air holes 8, it is equidistant on each partition 3 to be placed with steel ball 9,
It is equidistant on the roof of each partition 3 to offer the multiple and mutually matched placing groove 10 of steel ball 9, and placing groove 10 and steel ball
9 correspond, be not only convenient for it is fast and accurate steel ball 9 is placed on partition 3, and improve steel ball 9 placement stabilization
Property.
Equidistant between two adjacent installing frames 2 to be equipped with the multiple and mutually matched railing of steel ball 9, railing includes
Telescopic rod mother bar 11 and telescopic rod sub bar 12 interconnected, and telescopic rod mother bar 11 and opposite one end of telescopic rod sub bar 12 point
It is not fixedly mounted on two adjacent installing frames 2, is fixedly installed with connecting plate on the lateral wall of each 2 two sides of installing frame
13, fixed device is equipped between two adjacent connecting plates 13, fixed device includes 14 He of multiple fixed links interconnected
First motion bar 15, and fixed link 14 and the opposite one end of the first motion bar 15 are respectively and fixedly installed to two adjacent connecting plates
On 13, it is threaded on the lateral wall of each 14 bottom end of fixed link and the mutually matched fastening bolt of the first motion bar 15
16, two adjacent installing frames 2 are adjusted to by suitable distance according to the diameter of steel ball 9, then turn tightly fixing bolt 16 for first
Motion bar 15, fixed link 14 and 13 fixation of connecting plate can be fixed by installing frame 2, it may be convenient to adjust adjacent two every
The distance between plate 3, to be suitable for placing the steel ball 9 of different-diameter, design is rationally, applied widely.
Partition 3 close to opening one end be connected with jointly with the mutually matched limiting device of steel ball 9, limiting device include take
The top plate 17 being located on 2 roof of installing frame, is fixedly installed with the second knob 18 on the roof of top plate 17, on the bottom wall of top plate 17
It is even to be fixedly installed with the multiple and mutually matched bar 19 of steel ball 9, and the bottom end of bar 19 is run through partition 3 and is plugged to bottom frame
On 1, each partition 3 offers and the mutually matched connecting hole 20 of bar 19, and connecting hole on the roof of open at one end
20 correspond with bar 19, and attachment device is equipped between top plate 17 and the installing frame 2 on top, and steel ball 9 is uniformly placed cabinet
After interior, bar 19 is inserted into respectively in corresponding connecting hole 20 and is made top plate 17 and the installing frame 2 on top contact with each other, so that it may
Prevent steel ball 9 from falling off out of cabinet, shelf-stability is good.
Locating rod 21 is fixedly installed on the roof of the installing frame 2 on top, and the top of locating rod 21 is plugged in top
On the bottom wall of plate 17, offered on the bottom wall of top plate 17 with the mutually matched locating slot of locating rod 21, improve top plate 17 and peace
The bonding strength to frame up between 2.
Connecting rod 22 is fixedly installed on the roof of the installing frame 2 on top, and the top of connecting rod 22 is plugged in top
On the bottom wall of plate 17, offered on the bottom wall of top plate 17 with the mutually matched link slot 23 of connecting rod 22,22 top of connecting rod
It is movable on lateral wall that the second limited block 24 is installed, it is offered on the lateral wall on 22 top of connecting rod and 24 phase of the second limited block
The mounting groove 25 mutually cooperated is uniformly inserted with multiple second motion bars 26, and the second motion bar 26 on the inner sidewall of mounting groove 25
One end far from mounting groove 25 is fixedly mounted on the second limited block 24, equal winding on the lateral wall of each second motion bar 26
There is spring 27, and the both ends of spring 27 are respectively and fixedly installed to the lateral wall of the second limited block 24 and the inner sidewall of mounting groove 25
On, it is offered on the inner sidewall of link slot 23 and mutually matched second limiting slot 28 of the second limited block 24, and the second limiting slot
28 extend to the outside of top plate 17, are uniformly equipped with multiple balls 29 on the inner sidewall of the second limiting slot 28, and ball 29 with
Second limited block 24 contacts with each other, and one end that spring 27 will push the second limited block 24 due to restoring own resilient is moved to second
In limiting slot 28, so as to which the second limited block 24, connecting rod 22, top plate 27 and bar 19 are fixedly connected on 2 and of installing frame
On partition 3, so as to prevent steel ball 9 from falling off from close to one end of opening；Push the second limited block 24 and by the second limited block
24 are pushed to the outside of the second limiting slot 28, so that it may easily by the second limited block 24, connecting rod 22, top plate 27 and bar 19
It is removed from installing frame 2 and partition 3, it is easy for assemble or unload, quick so as to easily take out steel ball 9 out of cabinet.
In the present invention, two adjacent installing frames 2 are adjusted to by suitable distance according to the diameter of steel ball 9, are then turned tightly
Fixing bolt 16 is fixed by the first motion bar 15, fixed link 14, connecting plate 13 and installing frame 2, and one end of partition 3 is moved to installation
Steel ball 9 is simultaneously uniformly placed in corresponding placing groove 10 by the outside of frame 2, and partition 3 and steel ball 9 are then pushed to installing frame 2
Inside, after in the uniform placing box body of steel ball 9, bar 19 is inserted into respectively in corresponding connecting hole 20 and make top plate 17 and top
The installing frame 2 at end contacts with each other, and locating rod 21 and connecting rod 22 are plugged in top plate 17 at this time, and spring 27 is due to restoring itself
One end that elastic force will push the second limited block 24 is moved in the second limiting slot 28, so as to by the second limited block 24, connection
Bar 22, top plate 27 and bar 19 are fixedly connected on installing frame 2 and partition 3, so as to prevent steel ball 9 from close to the one of opening
End falls off；It pushes the second limited block 24 and the second limited block 24 is pushed to the outside of the second limiting slot 28, so that it may is convenient
Second limited block 24, connecting rod 22, top plate 27 and bar 19 are removed from installing frame 2 and partition 3, so as to easily will
Steel ball 9 takes out out of cabinet.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of abrasion-proof steel ball with demarcation plate is tempered container, including bottom frame (1), it is characterised in that: the bottom frame (1)
Top is uniformly equipped with multiple installing frames (2), and one end of each installing frame (2) is equipped with opening, each installing frame
(2) movable on the lateral wall of open at one end to be inserted with partition (3), it is equidistant on each partition (3) to open up
Have multiple air holes (8), equidistant on each partition (3) to be placed with steel ball (9), two adjacent installing frames
(2) equidistant between to be equipped with multiple and steel ball (9) mutually matched railing, the railing includes telescopic rod interconnected
Female bar (11) and telescopic rod sub bar (12), and telescopic rod mother bar (11) and the opposite one end of telescopic rod sub bar (12) fixed peace respectively
On two adjacent installing frames (2), connecting plate is fixedly installed on the lateral wall of each installing frame (2) two sides
(13), fixed device is equipped between adjacent two connecting plates (13), the partition (3) is common close to one end of opening
It is connected with and steel ball (9) mutually matched limiting device.
2. a kind of abrasion-proof steel ball with demarcation plate according to claim 1 is tempered container, it is characterised in that: Mei Gesuo
It states and is begun on installing frame (2) and partition (3) mutually matched loose slot (4), the separate open at one end of each partition (3)
Lateral wall on it is symmetrical be fixedly mounted there are two the first limited block (5), it is symmetrical on the inner sidewall of each loose slot (4)
Open up there are two with mutually matched first limiting slot (6) of the first limited block (5).
3. a kind of abrasion-proof steel ball with demarcation plate according to claim 1 is tempered container, it is characterised in that: Mei Gesuo
It states partition (3) and is fixedly installed with the first knob (7) close to one end of opening.
4. a kind of abrasion-proof steel ball with demarcation plate according to claim 1 is tempered container, it is characterised in that: Mei Gesuo
It states on the roof of partition (3) and equidistant to offer multiple with steel ball (9) mutually matched placing groove (10), and placing groove (10)
It is corresponded with steel ball (9).
5. a kind of abrasion-proof steel ball with demarcation plate according to claim 1 is tempered container, it is characterised in that: described solid
Determining device includes multiple fixed links (14) interconnected and the first motion bar (15), and fixed link (14) and the first motion bar
(15) opposite one end is respectively and fixedly installed on two adjacent connecting plates (13), outside each fixed link (14) bottom end
It is threaded on side wall and the first motion bar (15) mutually matched fastening bolt (16).
6. a kind of abrasion-proof steel ball with demarcation plate according to claim 1 is tempered container, it is characterised in that: the limit
Position device includes the top plate (17) ridden upon on installing frame (2) roof, is fixedly installed with second on the roof of the top plate (17)
It shakes hands (18), multiple and steel ball (9) mutually matched bar (19) is uniformly fixedly installed on the bottom wall of the top plate (17), and
The bottom end of bar (19) is run through partition (3) and is plugged on bottom frame (1), and each partition (3) is close to the top of open at one end
Offered on wall with bar (19) mutually matched connecting hole (20), and connecting hole (20) and bar (19) correspond, institute
It states and is equipped with attachment device between top plate (17) and the installing frame (2) on top.
7. a kind of abrasion-proof steel ball with demarcation plate according to claim 6 is tempered container, it is characterised in that: be located at top
It is fixedly installed with locating rod (21) on the roof of the installing frame (2) at end, and the top of locating rod (21) is plugged in top plate
(17) it on bottom wall, is offered on the bottom wall of the top plate (17) and locating rod (21) mutually matched locating slot.
8. a kind of abrasion-proof steel ball with demarcation plate according to claim 6 is tempered container, it is characterised in that: be located at top
It is fixedly installed with connecting rod (22) on the roof of the installing frame (2) at end, and the top of connecting rod (22) is plugged in top plate
(17) on bottom wall, offered on the bottom wall of the top plate (17) with connecting rod (22) mutually matched link slot (23), it is described
It is movable on the lateral wall on connecting rod (22) top to be equipped with the second limited block (24), the lateral wall on connecting rod (22) top
On offer with the second limited block (24) mutually matched mounting groove (25), uniformly plug on the inner sidewall of the mounting groove (25)
There are multiple second motion bars (26), and the second motion bar (26) is fixedly mounted on the second limit far from the one end of mounting groove (25)
It on block (24), is arranged with spring (27) on the lateral wall of each second motion bar (26), and the both ends of spring (27) point
It is not fixedly mounted on the lateral wall of the second limited block (24) and the inner sidewall of mounting groove (25), the inside of the link slot (23)
Offered on wall with mutually matched second limiting slot (28) of the second limited block (24), and the second limiting slot (28) extends to top plate
(17) outside is uniformly equipped with multiple balls (29) on the inner sidewall of second limiting slot (28), and ball (29) with
Second limited block (24) contacts with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910660471.8A CN110273058B (en) | 2019-07-22 | 2019-07-22 | Wear-resistant steel ball tempering container with partition plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910660471.8A CN110273058B (en) | 2019-07-22 | 2019-07-22 | Wear-resistant steel ball tempering container with partition plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110273058A true CN110273058A (en) | 2019-09-24 |
| CN110273058B CN110273058B (en) | 2021-04-06 |
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ID=67964903
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910660471.8A Active CN110273058B (en) | 2019-07-22 | 2019-07-22 | Wear-resistant steel ball tempering container with partition plate |
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| Country | Link |
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| CN (1) | CN110273058B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110791625A (en) * | 2019-10-14 | 2020-02-14 | 袁晓月 | Small intelligent heat treatment furnace with bottom push-pull device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5427607A (en) * | 1994-11-07 | 1995-06-27 | Her Majesty The Queen In Right Of Canada As Represented By The Minister Of Energy, Mines And Resources | Process for the recovery of metallic iron from slags and other residues |
| CN107267730A (en) * | 2017-08-21 | 2017-10-20 | 江门市弈创企业管理咨询有限公司 | A kind of adjustable heat-treatment furnace suspension bracket |
| CN207331005U (en) * | 2017-08-18 | 2018-05-08 | 山东泰金精锻股份有限公司 | A kind of abrasion-proof steel ball tempering container with demarcation strip |
| CN207483782U (en) * | 2017-09-27 | 2018-06-12 | 上海赫丁格热处理有限公司 | A kind of heat treatment of workpieces loading frame |
-
2019
- 2019-07-22 CN CN201910660471.8A patent/CN110273058B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5427607A (en) * | 1994-11-07 | 1995-06-27 | Her Majesty The Queen In Right Of Canada As Represented By The Minister Of Energy, Mines And Resources | Process for the recovery of metallic iron from slags and other residues |
| CN207331005U (en) * | 2017-08-18 | 2018-05-08 | 山东泰金精锻股份有限公司 | A kind of abrasion-proof steel ball tempering container with demarcation strip |
| CN107267730A (en) * | 2017-08-21 | 2017-10-20 | 江门市弈创企业管理咨询有限公司 | A kind of adjustable heat-treatment furnace suspension bracket |
| CN207483782U (en) * | 2017-09-27 | 2018-06-12 | 上海赫丁格热处理有限公司 | A kind of heat treatment of workpieces loading frame |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110791625A (en) * | 2019-10-14 | 2020-02-14 | 袁晓月 | Small intelligent heat treatment furnace with bottom push-pull device |
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| Publication number | Publication date |
|---|---|
| CN110273058B (en) | 2021-04-06 |
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