CN110241299A - Nut annealing device - Google Patents
Nut annealing device Download PDFInfo
- Publication number
- CN110241299A CN110241299A CN201910662274.XA CN201910662274A CN110241299A CN 110241299 A CN110241299 A CN 110241299A CN 201910662274 A CN201910662274 A CN 201910662274A CN 110241299 A CN110241299 A CN 110241299A
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- China
- Prior art keywords
- movably installed
- spray
- elevator
- feeder
- fixedly installed
- 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
-
- 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
- C21D9/0006—Details, accessories not peculiar to any of the following furnaces
- C21D9/0018—Details, accessories not peculiar to any of the following furnaces for charging, discharging or manipulation of charge
-
- 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
- C21D9/0068—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for particular articles not mentioned below
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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)
- Tunnel Furnaces (AREA)
Abstract
The invention discloses nut annealing devices, including feeder, the left side upper end of the feeder is fixedly installed with separate hopper, anti-blocking flitch is fixedly installed in the separate hopper, material-distributing hole is fixedly installed on the outside of the anti-blocking flitch, the lower end of the feeder is fixedly installed with supporting support, feeding belt is movably installed on the feeder, splicing plate is movably installed on the right side of the feeder, it is movably installed with the first elevator on the right side of the splicing plate, is movably installed with material transfer plate on the right side of first elevator.The nut annealing device, by the multiple process equipments being mutually attached between each other, the work that can be more rapidly performed by production and processing is allowed, additionally it is possible to according to different processing technologys, the step of processing, is optimized, it can preferably be produced, save artificial, liberation manpower, make the degree of automation of work higher, it can preferably be processed, lower the cost input of enterprise, bring higher income.
Description
Technical field
The present invention relates to nut processing technique fields, specially nut annealing device.
Background technique
Nut is exactly nut, is threaded together the part for playing the role of fastening, all manufacturing machines with bolt or screw rod
Tool must a kind of original part nut it is many kinds of, we common are national standard, Ying Biao, American Standard, day target nut nut
According to the difference of material, it is different according to the corresponding country of product attribute to be divided into several big type such as carbon steel, high intensity, stainless steel, plastic-steel
Standard No. be divided into common, nonstandard, old-national's mark, new national standard, made in U.S.A, made in Great Britain, moral mark.Of different sizes, screw thread is not divided into difference
The general national standard of specification, moral mark indicated (such as M8, M16) with M, it is made in U.S.A, made in Great Britain, with score or # indicate specification (such as 8#,
10#, 1/4,3/8) fastener, nut are the parts for closely connecting mechanical equipment, pass through the screw thread of inside, equivalent specifications
Nut and screw can just link together.
However, the nut on existing market, when being processed, general mutual processing method is all opposite
It is independent, when being processed, by manually being operated, it cannot achieve automation, it is not only time-consuming and laborious, and may
The effect that will cause the time and processing of delaying processing due to artificial operation causes the qualification rate of product to reduce, can not be efficient
The production process work, increase the production cost of enterprise, reduce the income of enterprise.
Summary of the invention
The purpose of the present invention is to provide nut annealing devices, to solve to propose on existing market in above-mentioned background technique
Nut when being processed, general mutual processing method be all it is relatively independent, when being processed,
By manually being operated, automation cannot achieve, it is not only time-consuming and laborious, and be likely to result in due to artificial operation, it indulges in
The accidentally effect of the time of processing and processing, causes the qualification rate of product to reduce, the work for the production that can not be efficiently processed,
The production cost for increasing enterprise, the problem of reducing enterprise income.
To achieve the above object, the invention provides the following technical scheme: nut annealing device, including feeder, it is described
The left side upper end of feeder is fixedly installed with separate hopper, and anti-blocking flitch, the anti-blocking flitch are fixedly installed in the separate hopper
Outside be fixedly installed with material-distributing hole, the lower end of the feeder is fixedly installed with supporting support, activity peace on the feeder
Equipped with feeding belt, it is movably installed with splicing plate on the right side of the feeder, is movably installed with first on the right side of the splicing plate and mentions
The machine of liter is movably installed with material transfer plate on the right side of first elevator, is movably installed with the first spray on the right side of the material transfer plate
Cleaning machine, the upper end of first Spray-cleaning Machine are fixedly installed with spray bracket, are movably installed with spray on the spray bracket
Drench head, be movably installed with distributive pipe in the spray head, the lower end of first Spray-cleaning Machine be fixedly installed with feed-tank and
Water pump is controlled, the upper end of the feed-tank is movably installed with filler pipe, and the outer surface of first Spray-cleaning Machine is fixedly mounted
There is graduation mark, the second elevator is movably installed on the right side of first Spray-cleaning Machine, the lower end of second elevator is living
It is dynamic that baffles are installed, material transfer conveyer belt, the right side activity of second elevator are movably installed on the left of the baffles
Mesh belt transmission machine is installed, glowing furnace, the left side activity peace of the glowing furnace are fixedly installed on the right side of the mesh belt transmission machine
Equipped with feed opening, thermal insulation board is fixedly installed in the glowing furnace, the lower end of the thermal insulation board is movably installed with quenching material strip, institute
The upper end for stating quenching material strip is movably installed with heating element and suction ventilator, and the upper end of the suction ventilator is movably installed with pipe,
The right end of the glowing furnace is fixedly installed with discharge port, and the right end of the discharge port is movably installed with cooling bath, the cooling bath
Right end be movably installed with third elevator, the lower end of the cooling bath is movably installed with cooling water tank, the third elevator
Right side be movably installed with the second spray thrower, discharging cylinder, the discharging gas are movably installed on the right side of second spray thrower
The lower end of cylinder is movably installed with waterproof sliding rail, and sliding shoe is movably installed on the waterproof sliding rail, and one end of the sliding shoe is solid
Dingan County is equipped with draining net cage, and tempering furnace, the upper end activity peace of the tempering furnace are movably installed on the right side of second spray thrower
Equipped with control panel, heat-insulated fire door is movably installed on the outside of the tempering furnace.
Preferably, the feeder, the first elevator, the first Spray-cleaning Machine, mesh belt transmission machine and the second spray thrower
Lower end is just provided with adjustable support leg.
Preferably, the splicing plate and material transfer plate are the design of inclined parallelogram sturcutre, and the height of material transfer plate is big
In the height of splicing plate.
Preferably, first elevator, the second elevator angle identical and mutual with the structure of third elevator
Degree is different.
Preferably, the structure of first Spray-cleaning Machine and the second spray thrower is similar, and the second spray thrower and the first spray
Leaching cleaning machine upper end is provided with the identical spray head of three groups of structures.
Preferably, three groups of spray heads are symmetrically arranged on the spray bracket, and spray head is symmetrically arranged with nine.
Preferably, the feed-tank about control water pump be symmetrical arranged there are two, and the filler pipe of feed-tank upper end and point
Water pipe is interconnected.
Preferably, it is mutually right to be provided with there are two the discharging cylinder and waterproof sliding rail are symmetrical arranged, and on waterproof sliding rail
Two sliding shoes claimed.
Compared with prior art, the beneficial effects of the present invention are: the nut annealing device, by between each other mutually into
Multiple process equipments of row connection, the process entirely processed can be carried out continuously, and in feeding device, promotes feeding dress
It sets, spraying and cleaning apparatus, mesh belt transmission mechanism, glowing furnace, cooling trough, second lift conveying mechanism, secondary spraying cleaning dress
Set, tempering furnace, between inter-working under, can more be rapidly performed by the work of production and processing, additionally it is possible to according to different
Processing technology optimizes the step of processing, can preferably be produced, and saves artificial, liberates manpower, allow work from
Dynamicization degree is higher, can preferably be processed, and the cost input of enterprise is lowered, and brings higher income.
Detailed description of the invention
Fig. 1 is positive structure diagram of the present invention；
Fig. 2 is glowing furnace structural schematic diagram of the present invention；
Fig. 3 is lifting device structural schematic diagram of the present invention；
Fig. 4 is showerhead configuration schematic diagram of the present invention；
Fig. 5 is separate hopper structural schematic diagram of the present invention；
Fig. 6 is discharging cylinder structural schematic diagram of the present invention.
In figure: 1, feeder；2, separate hopper；3, supporting support；4, feeding belt；5, splicing plate；6, the first elevator；7, it passes
Flitch；8, the first Spray-cleaning Machine；9, bracket is sprayed；10, graduation mark；11, feed-tank；12, water pump is controlled；13, filler pipe；
14, the second elevator；15, mesh belt transmission machine；16, feed opening；17, glowing furnace；171, thermal insulation board；172, material strip is quenched；173,
Heating element；174, suction ventilator；175, pipe；18, discharge port；19, cooling bath；20, third elevator；21, cooling water tank；
22, the second spray thrower；23, discharging cylinder；231, waterproof sliding rail；232, sliding shoe；233, draining net cage；24, tempering furnace；25,
Control panel；26, heat-insulated fire door；28, material transfer conveyer belt；29, baffles；30, spray head；31, distributive pipe；32, anti-blocking flitch；
33, material-distributing hole.
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.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-6 is please referred to, the present invention provides a kind of technical solution: nut annealing device, including feeder 1, feeder 1
Left side upper end be fixedly installed with separate hopper 2, be fixedly installed with anti-blocking flitch 32 in separate hopper 2, the outside of anti-blocking flitch 32 is solid
Dingan County is equipped with material-distributing hole 33, and the lower end of feeder 1 is fixedly installed with supporting support 3, feeding belt 4 is movably installed on feeder 1,
The right side of feeder 1 is movably installed with splicing plate 5, and the right side of splicing plate 5 is movably installed with the first elevator 6, the first elevator 6
Right side be movably installed with material transfer plate 7, the right side of material transfer plate 7 is movably installed with the first Spray-cleaning Machine 8, the first Spray-cleaning Machine
8 upper end is fixedly installed with spray bracket 9, sprays and is movably installed with spray head 30 on bracket 9, is movably installed in spray head 30
Distributive pipe 31, the lower end of the first Spray-cleaning Machine 8 are fixedly installed with feed-tank 11 and control water pump 12, and the upper end of feed-tank 11 is living
Dynamic to be equipped with filler pipe 13, the outer surface of the first Spray-cleaning Machine 8 is fixedly installed with graduation mark 10, the first Spray-cleaning Machine 8
Right side is movably installed with the second elevator 14, and the lower end of the second elevator 14 is movably installed with baffles 29, a left side for baffles 29
Side is movably installed with material transfer conveyer belt 28, and the right side of the second elevator 14 is movably installed with mesh belt transmission machine 15, mesh belt transmission machine
15 right side is fixedly installed with glowing furnace 17, and the left side of glowing furnace 17 is movably installed with feed opening 16, fixed peace in glowing furnace 17
Equipped with thermal insulation board 171, the lower end of thermal insulation board 171 is movably installed with quenching material strip 172, the upper end activity installation of quenching material strip 172
There are heating element 173 and suction ventilator 174, the upper end of suction ventilator 174 is movably installed with pipe 175, and the right end of glowing furnace 17 is solid
Dingan County is equipped with discharge port 18, and the right end of discharge port 18 is movably installed with cooling bath 19, and the right end of cooling bath 19 is movably installed with the
Three elevators 20, the lower end of cooling bath 19 are movably installed with cooling water tank 21, and the right side of third elevator 20 is movably installed with
Two spray throwers 22, the right side of the second spray thrower 22 are movably installed with discharging cylinder 23, and the lower end of discharging cylinder 23 is movably installed with
Waterproof sliding rail 231 is movably installed with sliding shoe 232 on waterproof sliding rail 231, and one end of sliding shoe 232 is fixedly installed with draining net
Case 233, the right side of the second spray thrower 22 are movably installed with tempering furnace 24, and the upper end of tempering furnace 24 is movably installed with control panel
25, the outside of tempering furnace 24 is movably installed with heat-insulated fire door 26；
Further, feeder 1, the first elevator 6, the first Spray-cleaning Machine 8, mesh belt transmission machine 15 and the second spray thrower 22
Lower end is just provided with adjustable support leg, and equipment is facilitated to carry out mutual levelling work；
Further, splicing plate 5 and material transfer plate 7 are the design of inclined parallelogram sturcutre, and the height of material transfer plate 7 is greater than and connects
The height of flitch 5 can preferably carry out the work of material transfer；
Further, the first elevator 6, the second elevator 14 angle identical and mutual with the structure of third elevator 20
Degree is different, can preferably be mutually adapted with subsequent process equipment；
Further, the first Spray-cleaning Machine 8 is similar with the structure of the second spray thrower 22, and the second spray thrower 22 and the first spray
8 upper end of cleaning machine is provided with the identical spray head 30 of three groups of structures, increases the area of spray cleaning, is preferably processed；
Further, it sprays on bracket 9 and is symmetrically arranged with three groups of spray heads 30, and spray head 30 is symmetrically arranged with nine, it can
It works for a long time, prevents from not working when breaking down；
Further, there are two feed-tank 11 is symmetrical arranged about control water pump 12, and 13 He of filler pipe of 11 upper end of feed-tank
Distributive pipe 31 is interconnected, and the clear water inside whole equipment is allowed to be recycled；
Further, it there are two discharging cylinder 23 and waterproof sliding rail 231 are symmetrical arranged, and is provided with mutually on waterproof sliding rail 231
Symmetrical two sliding shoes 232 increase the fixation work to draining net cage 233, preferably carry out draining work.
Working principle: arranging enough places, equipment is fixed the work of installation, passes through the adjustable support leg pair of lower end
Single unit system carries out the adjustment on position, makes equipment used all on the position of relative level, after being installed, connects
Corresponding power supply and gas source, and enough clear water are added into feed-tank 11 and cooling water tank 21, starting device works,
Raw material is added by the separate hopper 2 of 1 upper end of feeder, raw material can be divided after entering in separate hopper 2 by anti-blocking flitch 32
Stream under the work of feeding belt 4, is moved towards splicing plate 5, is dipped down later in the work for carrying out blanking by material-distributing hole 33
Raw material is carried out promotion conveying by the first elevator 6 by oblique splicing plate 5, by material transfer plate 7, enters the first Spray-cleaning Machine
In 8, the work cleaned under the action of spraying spray head 30 on bracket 9, when work, control water pump 12 can will be given
Water in water tank 11 is connected to by filler pipe 13 with distributive pipe 31, then is sprayed from spray head 30, after cleaning, is mentioned by second
Machine 14 is risen, interior material transfer conveyer belt 28 is transported to mesh belt transmission machine 15 by the second elevator 14 under the action of baffles 29
On, draining is carried out while moving on mesh belt transmission machine 15, is entered in glowing furnace 17, is being quenched by feed opening 16 later
Under the drive of quenching material strip 172 in furnace 17, raw material starts to be heated element 173 by thermal insulation board 171 to be heated, while
The flue gas generated in the course of work can be collected by suction ventilator 174, be discharged by pipe 175, after quencher completes, from out
Material mouth 18 is moved to cooling bath 19, by being transported on the second spray thrower 22 after cooling bath 19 by third elevator 20, again
The work cleaned, and according to the difference of processing request, the sliding shoe on waterproof sliding rail 231 is driven by discharging cylinder 23
232 lift the draining net cage 233 equipped with raw material, choose whether the work being tempered, and are controlled and are tempered by control panel 25
Furnace 24 works, and after completing processing, obtains product, and detect to it, completes work.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. nut annealing device, including feeder (1), it is characterised in that: the left side upper end of the feeder (1) is fixedly mounted
Have separate hopper (2), is fixedly installed with anti-blocking flitch (32) in the separate hopper (2), the outside of the anti-blocking flitch (32) is fixed
It is equipped with material-distributing hole (33), the lower end of the feeder (1) is fixedly installed with supporting support (3), movable on the feeder (1)
It is equipped with feeding belt (4), is movably installed with splicing plate (5) on the right side of the feeder (1), the right side of the splicing plate (5) is living
It is dynamic to be equipped with the first elevator (6), it is movably installed with material transfer plate (7) on the right side of first elevator (6), the material transfer plate
(7) it is movably installed on the right side of the first Spray-cleaning Machine (8), the upper end of first Spray-cleaning Machine (8) is fixedly installed with spray
It drenches bracket (9), is movably installed with spray head (30) on the spray bracket (9), the spray head (30) is interior to be movably installed with point
Water pipe (31), the lower end of first Spray-cleaning Machine (8) is fixedly installed with feed-tank (11) and control water pump (12), described to give
The upper end of water tank (11) is movably installed with filler pipe (13), and the outer surface of first Spray-cleaning Machine (8) is fixedly installed with quarter
It spends line (10), is movably installed with the second elevator (14) on the right side of first Spray-cleaning Machine (8), second elevator
(14) lower end is movably installed with baffles (29), is movably installed with material transfer conveyer belt (28) on the left of the baffles (29),
It is movably installed with mesh belt transmission machine (15) on the right side of second elevator (14), the right side of the mesh belt transmission machine (15) is fixed
It is equipped with glowing furnace (17), is movably installed with feed opening (16) on the left of the glowing furnace (17), it is solid in the glowing furnace (17)
Dingan County is equipped with thermal insulation board (171), and the lower end of the thermal insulation board (171) is movably installed with quenching material strip (172), the quenching material strip
(172) upper end is movably installed with heating element (173) and suction ventilator (174), the upper end activity installation of the suction ventilator (174)
Have pipe (175), the right end of the glowing furnace (17) is fixedly installed with discharge port (18), and the right end of the discharge port (18) is living
Dynamic to be equipped with cooling bath (19), the right end of the cooling bath (19) is movably installed with third elevator (20), the cooling bath
(19) lower end is movably installed with cooling water tank (21), is movably installed with the second spray thrower on the right side of the third elevator (20)
(22), it is movably installed with discharging cylinder (23) on the right side of second spray thrower (22), the lower end of the discharging cylinder (23) is living
It is dynamic to be equipped with waterproof sliding rail (231), sliding shoe (232), the sliding shoe are movably installed on the waterproof sliding rail (231)
(232) one end is fixedly installed with draining net cage (233), is movably installed with tempering furnace on the right side of second spray thrower (22)
(24), the upper end of the tempering furnace (24) is movably installed with control panel (25), the outside activity installation of the tempering furnace (24)
There are heat-insulated fire door (26).
2. nut annealing device according to claim 1, it is characterised in that: the feeder (1), the first elevator
(6), the lower end of the first Spray-cleaning Machine (8), mesh belt transmission machine (15) and the second spray thrower (22) is just provided with adjustable support leg.
3. nut annealing device according to claim 1, it is characterised in that: the splicing plate (5) and material transfer plate (7) are
Inclined parallelogram sturcutre design, and the height of material transfer plate (7) is greater than the height of splicing plate (5).
4. nut annealing device according to claim 1, it is characterised in that: first elevator (6), second are promoted
Machine (14) angle identical and mutual with the structure of third elevator (20) is different.
5. nut annealing device according to claim 1, it is characterised in that: first Spray-cleaning Machine (8) and
The structure of two spray throwers (22) is similar, and the second spray thrower (22) and the first Spray-cleaning Machine (8) upper end are provided with three groups of knots
The identical spray head of structure (30).
6. nut annealing device according to claim 1, it is characterised in that: be symmetrical arranged on the spray bracket (9)
There are three groups of spray heads (30), and spray head (30) is symmetrically arranged with nine.
7. nut annealing device according to claim 1, it is characterised in that: the feed-tank (11) is about control water pump
(12) there are two being symmetrical arranged, and the filler pipe (13) of feed-tank (11) upper end and distributive pipe (31) are interconnected.
8. nut annealing device according to claim 1, it is characterised in that: the discharging cylinder (23) and waterproof sliding rail
(231) there are two being symmetrical arranged, and two symmetrical sliding shoes (232) are provided on waterproof sliding rail (231).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910662274.XA CN110241299A (en) | 2019-07-22 | 2019-07-22 | Nut annealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910662274.XA CN110241299A (en) | 2019-07-22 | 2019-07-22 | Nut annealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110241299A true CN110241299A (en) | 2019-09-17 |
Family
ID=67893117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910662274.XA Pending CN110241299A (en) | 2019-07-22 | 2019-07-22 | Nut annealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110241299A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114892108A (en) * | 2022-05-30 | 2022-08-12 | 清远市正通金属制品有限公司 | Aluminum alloy solution treatment equipment |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202390484U (en) * | 2011-12-15 | 2012-08-22 | 苏州瑞翔三禾科技有限公司 | Production line for continuous muffle mesh-belt quenching furnace |
-
2019
- 2019-07-22 CN CN201910662274.XA patent/CN110241299A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202390484U (en) * | 2011-12-15 | 2012-08-22 | 苏州瑞翔三禾科技有限公司 | Production line for continuous muffle mesh-belt quenching furnace |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114892108A (en) * | 2022-05-30 | 2022-08-12 | 清远市正通金属制品有限公司 | Aluminum alloy solution treatment equipment |
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