CN206535998U - A kind of Water cooling centrifugal pipe caster - Google Patents
A kind of Water cooling centrifugal pipe caster Download PDFInfo
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- CN206535998U CN206535998U CN201720239027.5U CN201720239027U CN206535998U CN 206535998 U CN206535998 U CN 206535998U CN 201720239027 U CN201720239027 U CN 201720239027U CN 206535998 U CN206535998 U CN 206535998U
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Abstract
The utility model discloses a kind of Water cooling centrifugal pipe caster, including fan-shaped bag upset system, casting flow-injection groove, centrifugal tube casting machine pipe die and the pipe drawing device being sequentially connected, centrifugal tube casting machine pipe die is arranged in centrifugal tube casting machine running gear, and the rotation of centrifugal tube casting machine pipe die is controlled by pipe die rotary system.The utility model drives fan-shaped bag upset system using servomotor, using the fan-shaped bag of parallel―ordinal shift structure upset, the motion of the gear ＆ rack structure of centrifugal tube casting machine travel driving system is controlled using variable-frequency motor, it ensure that the molten iron flowed out from fan-shaped bag flows out at the uniform velocity equivalent, and realize the centrifugal tube casting machine speed of travel at the uniform velocity.The combination of above structure setting, it is ensured that the uniformity coefficient for the cast tube wall thickness produced, improves the quality of cast tube, has saved raw material.
Description
Technical field
The utility model is related to metal casting technique field, more particularly to a kind of Water cooling centrifugal pipe caster.
Background technology
Centrifugal casting is poured into liquid metal in the casting mold of rotation, and type is filled under the action of the centrifugal force and casting is frozen into
Casting method.The machine of centrifugal casting referred to as centrifugal casting machine.The quality evaluation index of the cast tube produced with centrifugal casting machine
It is：The uniformity and pipe weight of cast tube wall thickness, and influence this two evaluation indexes principal element be centrifugal casting machine fan
The speed of the reversal rate of shape bag and the running gear of centrifugal tube casting machine.
At present, the upset system and the running gear of centrifugal tube casting machine that Water cooling centrifugal pipe caster sector is wrapped all are to use oil cylinder
Driving.In the course of work, oil cylinder is influenceed by oil temperature and load, it is difficult to ensure that reversal rate and the centrifugation of fan-shaped bag upset system
Cast pipe machine running gear speed is at the uniform velocity, the qualification rate of cast tube so to be influenceed, while can also slattern a large amount of molten iron.
In summary, the reversal rate and centrifugal tube casting machine Running System of the fan-shaped bag upset system of centrifugal tube casting machine how are ensured
Speed of uniting is at the uniform velocity as those skilled in the art's technical problem urgently to be resolved hurrily.
Utility model content
The purpose of this utility model is to provide a kind of Water cooling centrifugal pipe caster, to solve asking for above-mentioned prior art presence
Topic, the speed of travel for making the fan-shaped reversal rate wrapped and centrifugal tube casting machine pipe die is at the uniform velocity, so as to solve cast tube wall thickness not
The problem of equal and qualified Guan Taichong.
To achieve the above object, the utility model provides following scheme：The utility model is centrifuged there is provided a kind of water cooling
Cast pipe machine, including fan-shaped bag upset system, casting flow-injection groove, centrifugal tube casting machine pipe die and the pipe drawing device being sequentially connected, it is described from
Heart cast pipe machine pipe die is arranged in centrifugal tube casting machine running gear, and the rotation of the centrifugal tube casting machine pipe die is by pipe die rotary system
Control, the fan-shaped bag upset system includes fan-shaped bag, fan-shaped Packet driven mechanism, servomotor and turns over bag reductor, described to watch
Take motor to be connected with the bag reductor that turns over, one end of the output end for turning over bag reductor and the fan-shaped Packet driven mechanism connects
Connect, the other end of the fan-shaped Packet driven mechanism is connected with the fan-shaped bag.
Preferably, the fan-shaped Packet driven mechanism includes frame, fixed rotary shaft, fan-shaped bag pivoted arm, drive rod and active
Turning arm, described active rotation arm one end is connected with the output end for turning over bag reductor, the other end and the one of the drive rod
End connection, the other end of the drive rod is connected with one end of the fan-shaped bag pivoted arm, and the other end of the fan-shaped bag pivoted arm leads to
Cross the fixed rotary shaft to be connected with the fan-shaped bag, the fixed rotary shaft is arranged in the frame.
Preferably, the fan-shaped bag pivoted arm is equal with the active rotation arm lengths, and the fixed rotary shaft is turned over described
The equal length of the distance between axle of bag reductor and the drive rod.
Preferably, the centrifugal tube casting machine running gear includes centrifugal tube casting machine moving trolley, centrifugal tube casting machine walking basal seat
With centrifugal tube casting machine travel driving system, the centrifugal tube casting machine travel driving system is arranged on the centrifugal tube casting machine walking bottom
On seat, the centrifugal tube casting machine moving trolley is arranged on the centrifugal tube casting machine travel driving system, by the centrifugal tube casting machine
Travel driving system controls the motion of the centrifugal tube casting machine moving trolley.
Preferably, the centrifugal tube casting machine travel driving system include car body connected body, guide rod, guide rod mounting seat,
First rack, rack mounting seat, first gear, first shaft coupling and power set, the guide rod are arranged on the guide rod
In mounting seat, the guide rod mounting seat is fixed in the centrifugal tube casting machine walking basal seat, and first rack is arranged on institute
State in rack mounting seat, the rack mounting seat is fixed in the centrifugal tube casting machine walking basal seat, the first gear is set
In the centrifugal tube casting machine walking basal seat；The power set are connected with the input of the first shaft coupling, and described first
The output end of shaft coupling is connected with the first gear, and the first gear is engaged with first rack, the car body connection
Body one end is bolted on the centrifugal tube casting machine moving trolley, and the other end is fixed on the guide rod, described to be oriented to
Bar is connected with first rack.
Preferably, the centrifugal tube casting machine travel driving system includes the second rack, second gear, second shaft coupling and moved
Power apparatus, the power set are connected with the input of the second shaft coupling, the output end of the second shaft coupling with it is described
Second gear is connected, and the second gear is engaged with second rack, and second rack is walked with the centrifugal tube casting machine
The car body connection of car, the second gear is arranged in the centrifugal tube casting machine walking basal seat.
Preferably, the power set include motor and driving reductor, and the output end of the motor subtracts with the driving
The input connection of fast machine, the input of the output end and the first shaft coupling or second shaft coupling of the driving reductor connects
Connect.
Preferably, the motor is variable-frequency motor.
The utility model achieves following technique effect relative to prior art：
The utility model drives fan-shaped bag upset system by using servomotor, is overturn and fanned by parallel―ordinal shift structure
Shape bag, it is control at the uniform velocity to conveniently realize to fan-shaped bag reversal rate, so as to further control the iron flowed out from fan-shaped bag
Water flows out at the uniform velocity equivalent.Motion by using variable-frequency motor to the gear ＆ rack structure of centrifugal tube casting machine travel driving system
It is controlled, realizes the centrifugal tube casting machine speed of travel at the uniform velocity.Pass through above structure setting, it is ensured that centrifugal tube casting machine is walked
Stability and transmission speed reliability, so as to ensure that the uniformity coefficient of cast tube wall thickness, improve the quality of cast tube, save
Raw material.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
In required for the accompanying drawing that uses be briefly described, it should be apparent that, drawings in the following description are only of the present utility model
Some embodiments, for those of ordinary skill in the art, without having to pay creative labor, can also basis
These accompanying drawings obtain other accompanying drawings.
Fig. 1 is the structural representation of Water cooling centrifugal pipe caster of the present utility model；
Fig. 2 is fan-shaped bag upset system structure diagram of the present utility model；
Fig. 3 is fan-shaped Packet driven structural scheme of mechanism of the present utility model；
Fig. 4 is a kind of Water cooling centrifugal pipe caster running gear structural representation of the present utility model；
Fig. 5 is a kind of structural representation of a kind of angle of Water cooling centrifugal pipe caster travel driving system of the present utility model
Figure；
Fig. 6 is a kind of structural representation of another angle of Water cooling centrifugal pipe caster travel driving system of the present utility model
Figure；
Fig. 7 is another Water cooling centrifugal pipe caster running gear structural representation of the present utility model；
Fig. 8 is a kind of structural representation of angle of another Water cooling centrifugal pipe caster travel driving system of the present utility model
Figure；
Fig. 9 shows for the structure of another angle of another Water cooling centrifugal pipe caster travel driving system of the present utility model
It is intended to；
Wherein, 1 is fan-shaped bag upset system, and 11 be fan-shaped bag, and 12 be fan-shaped Packet driven mechanism, and 121 be fixed rotary shaft,
122 be fan-shaped bag pivoted arm, and 123 be frame, and 124 be drive rod, and 125 be active turning arm, and 13 be servomotor, and 14 subtract to turn over bag
Fast machine, 2 be casting flow-injection groove, and 3 be centrifugal tube casting machine pipe die, and 4 be pipe die rotary system, and 5 be pipe die outer surface cooling water, and 6 be to pull out
Pipe device, 7 be centrifugal tube casting machine control system, and 8 be centrifugal tube casting machine running gear, and 801 be the first centrifugal tube casting machine moving trolley,
802 be the first centrifugal tube casting machine travel driving system, and 803 be the first centrifugal tube casting machine walking basal seat, and 811 be car body connected body,
812 be guide rod mounting seat, and 813 be guide rod, and 814 be the first rack, and 815 be rack mounting seat, and 816 be first gear, 817
For first shaft coupling, 818 be motor, and 819 be driving reductor, and 821 be the second centrifugal tube casting machine moving trolley, 822 be second from
Heart cast pipe machine travel driving system, 823 be the second centrifugal tube casting machine walking basal seat, and 831 be the second centrifugal tube casting machine moving trolley
Car body, 832 be the second rack, and 833 be second gear, and 834 be second shaft coupling.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
To enable above-mentioned purpose of the present utility model, feature and advantage more obvious understandable, below in conjunction with the accompanying drawings and tool
Body embodiment is described in further detail to the utility model.
Embodiment one：
As shown in figure 1, the utility model provides a kind of Water cooling centrifugal pipe caster, including the fan-shaped bag upset being sequentially connected
System 1, casting flow-injection groove 2, centrifugal tube casting machine pipe die 3 and pipe drawing device 6, centrifugal tube casting machine pipe die 3 are arranged on centrifugal tube casting machine row
On walking system 8.Molten iron is entered in centrifugal tube casting machine pipe die 3 by fan-shaped bag upset system 1 by casting flow-injection groove 2, spun cast pipe
The rotation of machine pipe die 3 is driven by pipe die rotary system 4, while the driving centrifugal tube casting machine of centrifugal tube casting machine running gear 8 pipe die 3 is moved
It is dynamic, then molten iron will be distributed on the inner surface of centrifugal tube casting machine pipe die 3 under the influence of centrifugal force.Pipe die outer surface is cooled down
Water 5 by the molten iron cooled and solidified in centrifugal tube casting machine pipe die 3 into cast tube, then pipe drawing device 6 by cast tube from centrifugal tube casting machine pipe
Taken out in mould 3.Centrifugal tube casting machine control system 7 carries out logic control to each operation.
As Figure 2-3, fan-shaped bag upset system 1 of the present utility model include fan-shaped bag 11, fan-shaped Packet driven mechanism 12,
Servomotor 13 and turn over bag reductor 14, servomotor 13 is connected with turning over bag reductor 14, turn over bag reductor 14 output end and
One end connection of fan-shaped Packet driven mechanism 12, the other end of fan-shaped Packet driven mechanism 12 is connected with sector bag 11.
Fan-shaped Packet driven mechanism 12 includes frame 123, fixed rotary shaft 121, fan-shaped bag pivoted arm 122, drive rod 124 and master
Dynamic turning arm 125, one end of active rotation arm 125 is connected with turning over the output end of bag reductor 14, the other end and the one of drive rod 124
End connection, the other end of drive rod 124 is connected with one end of fan-shaped bag pivoted arm 122, and the other end of fan-shaped bag pivoted arm 122 passes through admittedly
Determine rotary shaft 121 to be connected with sector bag, fixed rotary shaft 121 is arranged in frame 123.
The course of work of fan-shaped Packet driven mechanism of the present utility model is：The power of servomotor 13 is by turning over bag reductor
14 drive active rotation arms 125 rotate, and active rotation arm 125 drives drive rod 124 to move, and drive rod 124 drives fan-shaped bag to turn
Arm 122 is moved, and the fan-shaped rotation of bag pivoted arm 122 drives fan-shaped bag rotation.
Fan-shaped bag pivoted arm 122 and the equal length of active rotation arm 125, fixed rotary shaft 121 and the axle for turning over bag reductor 14
The distance between equal length with drive rod 124 so that fan-shaped bag pivoted arm 122, drive rod 124, active rotation arm 125 and machine
The one parallel―ordinal shift structure of formation of frame 123.Because fan-shaped Packet driven mechanism 12 is a kind of parallel―ordinal shift structure, actively
The rotating speed of turning arm 125 and fan-shaped bag pivoted arm 122 is identical, that is, turns over rotary speed and the rotation of fan-shaped bag of bag reductor 14
Speed is identical.Servomotor 13 is so controlled by servo drive system, so that it may the rotary speed of the fan-shaped bag of control.As long as
Servomotor 13 is constant speed within the unit interval, it is possible to which the fan-shaped bag of control is constant speed, further in the control unit interval
Molten iron from outflow in fan-shaped bag is equivalent.
Water cooling centrifugal pipe caster of the present utility model production DN300 pipe, centrifuge sector bag the bag time of turning over be
20-30 seconds, fan-shaped bag time of return was 3-5 seconds.The cornerite degree that turns over of centrifuge is about 45-72 degree, then centrifuge sector bag
Speed packet is turned over for 1.5-3.6 degree/s, the return speed of sector bag is 9-24 degree/s.The rotary speed of centrifuge sector bag is by servo
The controller of motor 13 carries out speed regulation.
As shown in figure 4, centrifugal tube casting machine running gear 8 includes the first centrifugal tube casting machine moving trolley 801, the first spun cast pipe
The centrifugal tube casting machine travel driving system 802 of machine walking basal seat 803 and first, the first centrifugal tube casting machine travel driving system 802 is set
Put in the first centrifugal tube casting machine walking basal seat 803, the first centrifugal tube casting machine moving trolley 801 is arranged on the first centrifugal tube casting machine row
Walk in drive system 802, the first centrifugal tube casting machine moving trolley 801 is controlled by the first centrifugal tube casting machine travel driving system 802
Motion.In the presence of the first centrifugal tube casting machine travel driving system 802,4 wheels of the first centrifugal tube casting machine moving trolley 801
Walked on the track of the first centrifugal tube casting machine walking basal seat 803.
As seen in figs. 5-6, the first centrifugal tube casting machine travel driving system 802 include car body connected body 811, guide rod 813,
Guide rod mounting seat 812, the first rack 814, rack mounting seat 815, first gear 816, first shaft coupling 817, variable-frequency motor
818 are arranged in guide rod mounting seat 812 with driving reductor 819, guide rod 813, and guide rod mounting seat 812 is fixed on first
In centrifugal tube casting machine walking basal seat 803, the first rack 814 is arranged in rack mounting seat 815, and rack mounting seat 815 is fixed on
In first centrifugal tube casting machine walking basal seat 803, first gear 816 is arranged in the first centrifugal tube casting machine walking basal seat 803.Frequency conversion
The output end of motor 818 drives the output end and first shaft coupling of reductor 819 with driving the input of reductor 819 to be connected
817 input connection.The output end of first shaft coupling 817 is connected with first gear 816, the rack of first gear 816 and first
814 engagements, one end of car body connected body 811 is bolted on the first centrifugal tube casting machine moving trolley 801, and the other end is fixed on
On guide rod 813, guide rod 813 is connected with the first rack 814.
The course of work of this centrifugal tube casting machine travel driving system is：Variable-frequency motor 818 and driving reductor 819 pass through the
One shaft coupling 817 driving first gear 816 is rotated, and first gear 816 drives the first rack 814 to move forward and backward.When the first rack
During 814 movement, guide rod 813 drives the first centrifugal tube casting machine moving trolley 801 in the track of the first centrifugal tube casting machine walking basal seat
Upper walking.
Embodiment two：
The other parts of the present embodiment are identical with embodiment one, the difference is that only centrifugal tube casting machine running gear.
As shown in fig. 7, be the structural representation of another Water cooling centrifugal pipe caster running gear 8 of the present utility model, from
Heart cast pipe machine running gear 8 includes the second centrifugal tube casting machine moving trolley 821, the second centrifugal tube casting machine walking basal seat 823 and second
Centrifugal tube casting machine travel driving system 822, the second centrifugal tube casting machine travel driving system 822 is arranged on the second centrifugal tube casting machine row
Walk on base 823, the second centrifugal tube casting machine moving trolley 821 is arranged on the second centrifugal tube casting machine travel driving system 822, by
Two centrifugal tube casting machine travel driving systems 822 control the motion of the second centrifugal tube casting machine moving trolley 821.In the second centrifugal tube casting machine
In the presence of travel driving system 822,4 wheels of the second centrifugal tube casting machine moving trolley 821 are walked in the second centrifugal tube casting machine
Walked on the track of base 823.
As Figure 8-9, centrifugal tube casting machine travel driving system 822 includes the second rack 832, second gear 833, second
Shaft coupling 834, variable-frequency motor 818 and driving reductor 819, the output end of variable-frequency motor 818 and the input of driving reductor 819
End connection, the output end of driving reductor 819 is connected with the input of second shaft coupling 834, the output end of second shaft coupling 834
It is connected with second gear 833, second gear 833 is engaged with the second rack 832, the second rack 832 and the second centrifugal tube casting machine row
The car body 831 of mule carriage 821 is connected, and second gear 833 is arranged in the second centrifugal tube casting machine walking basal seat 823.
The course of work of this centrifugal tube casting machine travel driving system is：Variable-frequency motor 818 and driving reductor 819 pass through the
Two shaft couplings 834 driving second gear 833 is rotated, and second gear 833 drives the second rack 832 to move forward and backward.Second rack 832
On the car body 831 for being fixed on the second centrifugal tube casting machine moving trolley 821, such centrifugal tube casting machine moving trolley will realize front and rear shifting
It is dynamic.
Water cooling centrifugal pipe caster of the present utility model is in production DN300 pipe, and the cast travel time of centrifuge is 13-
18 seconds, tube drawing travel time was 6-8 seconds.The stroke of centrifuge is about 6200mm, and the poring rate of centrifuge is 344-477mm/
S, the tube drawing speed of travel is 775-1033mm/s.The speed of travel of centrifuge carries out speed regulation by frequency converter.
The embodiment of each in this specification is described by the way of progressive, and what each embodiment was stressed is and other
Between the difference of embodiment, each embodiment identical similar portion mutually referring to.
Apply specific case in the utility model to be set forth principle of the present utility model and embodiment, the above
The explanation of embodiment is only intended to help and understands method of the present utility model and its core concept；Simultaneously for the one of this area
As technical staff, according to thought of the present utility model, will change in specific embodiments and applications.To sum up
Described, this specification content should not be construed as to limitation of the present utility model.
Claims (8)
1. a kind of Water cooling centrifugal pipe caster, including be sequentially connected fan-shaped bag upset system, casting flow-injection groove, centrifugal tube casting machine pipe die
And pipe drawing device, the centrifugal tube casting machine pipe die is arranged in centrifugal tube casting machine running gear, the centrifugal tube casting machine pipe die
Rotation is controlled by pipe die rotary system, it is characterised in that：The fan-shaped bag upset system includes fan-shaped bag, fan-shaped Packet driven machine
Structure, servomotor and bag reductor is turned over, the servomotor is connected with the bag reductor that turns over, the output for turning over bag reductor
End is connected with one end of the fan-shaped Packet driven mechanism, and the other end of the fan-shaped Packet driven mechanism is connected with the fan-shaped bag.
2. Water cooling centrifugal pipe caster according to claim 1, it is characterised in that：The fan-shaped Packet driven mechanism includes machine
Frame, fixed rotary shaft, fan-shaped bag pivoted arm, drive rod and active rotation arm, described active rotation arm one end is slowed down with the bag that turns over
The output end connection of machine, the other end is connected with one end of the drive rod, and the other end of the drive rod turns with the fan-shaped bag
One end connection of arm, the other end of the fan-shaped bag pivoted arm is connected by the fixed rotary shaft with the fan-shaped bag, described solid
Determine rotary shaft to be arranged in the frame.
3. Water cooling centrifugal pipe caster according to claim 2, it is characterised in that：The fan-shaped bag pivoted arm revolves with the active
Arm length is equal, the length phase of the distance between the fixed rotary shaft and described axle for turning over bag reductor with the drive rod
Deng.
4. Water cooling centrifugal pipe caster according to claim 1, it is characterised in that：The centrifugal tube casting machine running gear includes
Centrifugal tube casting machine moving trolley, centrifugal tube casting machine walking basal seat and centrifugal tube casting machine travel driving system, the centrifugal tube casting machine row
Walk drive system to be arranged in the centrifugal tube casting machine walking basal seat, the centrifugal tube casting machine moving trolley is arranged on the centrifugal casting
On pipe machine travel driving system, the fortune of the centrifugal tube casting machine moving trolley is controlled by the centrifugal tube casting machine travel driving system
It is dynamic.
5. Water cooling centrifugal pipe caster according to claim 4, it is characterised in that：The centrifugal tube casting machine travel driving system
Including car body connected body, guide rod, guide rod mounting seat, the first rack, rack mounting seat, first gear, first shaft coupling and
Power set, the guide rod is arranged in the guide rod mounting seat, and the guide rod mounting seat is fixed on the centrifugal casting
In pipe machine walking basal seat, first rack is arranged in the rack mounting seat, the rack mounting seat be fixed on it is described from
In heart cast pipe machine walking basal seat, the first gear is arranged in the centrifugal tube casting machine walking basal seat；The power set with
The input connection of the first shaft coupling, the output end of the first shaft coupling is connected with the first gear, and described first
Gear is engaged with first rack, and described car body connected body one end is bolted on the centrifugal tube casting machine moving trolley
On, the other end is fixed on the guide rod, and the guide rod is connected with first rack.
6. Water cooling centrifugal pipe caster according to claim 4, it is characterised in that：The centrifugal tube casting machine travel driving system
Including the second rack, second gear, second shaft coupling and power set, the power set and the input of the second shaft coupling
End connection, the output end of the second shaft coupling is connected with the second gear, and the second gear is nibbled with second rack
Close, second rack is connected with the car body of the centrifugal tube casting machine moving trolley, and the second gear is arranged on the centrifugal casting
In pipe machine walking basal seat.
7. the Water cooling centrifugal pipe caster according to claim 5 or 6, it is characterised in that：The power set include motor and
Reductor is driven, the output end of the motor is connected with the input of the driving reductor, the output of the driving reductor
End is connected with the input of the first shaft coupling or second shaft coupling.
8. Water cooling centrifugal pipe caster according to claim 7, it is characterised in that：The motor is variable-frequency motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720239027.5U CN206535998U (en) | 2017-03-13 | 2017-03-13 | A kind of Water cooling centrifugal pipe caster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720239027.5U CN206535998U (en) | 2017-03-13 | 2017-03-13 | A kind of Water cooling centrifugal pipe caster |
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| Publication Number | Publication Date |
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| CN206535998U true CN206535998U (en) | 2017-10-03 |
Family
ID=59941813
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720239027.5U Active CN206535998U (en) | 2017-03-13 | 2017-03-13 | A kind of Water cooling centrifugal pipe caster |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106825481A (en) * | 2017-03-13 | 2017-06-13 | 沈阳亚特重型装备制造有限公司 | A kind of Water cooling centrifugal pipe caster |
| CN117483694A (en) * | 2024-01-02 | 2024-02-02 | 山西昌达盛精密铸造有限公司 | High-chromium alloy centrifugal pipe casting machine and use method thereof |
-
2017
- 2017-03-13 CN CN201720239027.5U patent/CN206535998U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106825481A (en) * | 2017-03-13 | 2017-06-13 | 沈阳亚特重型装备制造有限公司 | A kind of Water cooling centrifugal pipe caster |
| CN117483694A (en) * | 2024-01-02 | 2024-02-02 | 山西昌达盛精密铸造有限公司 | High-chromium alloy centrifugal pipe casting machine and use method thereof |
| CN117483694B (en) * | 2024-01-02 | 2024-03-19 | 山西昌达盛精密铸造有限公司 | High-chromium alloy centrifugal pipe casting machine and use method thereof |
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