CN106965019A - The special machine tool that a kind of crystallizer copper pipe embedded SMA actuators are used - Google Patents
The special machine tool that a kind of crystallizer copper pipe embedded SMA actuators are used Download PDFInfo
- Publication number
- CN106965019A CN106965019A CN201710240645.6A CN201710240645A CN106965019A CN 106965019 A CN106965019 A CN 106965019A CN 201710240645 A CN201710240645 A CN 201710240645A CN 106965019 A CN106965019 A CN 106965019A
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- CN
- China
- Prior art keywords
- fixedly connected
- milling head
- angle
- copper pipe
- angle milling
- 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
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
- B23Q3/082—Work-clamping means other than mechanically-actuated hydraulically actuated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/10—Arrangements for cooling or lubricating tools or work
- B23Q11/1015—Arrangements for cooling or lubricating tools or work by supplying a cutting liquid through the spindle
- B23Q11/1023—Tool holders, or tools in general specially adapted for receiving the cutting liquid from the spindle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/02—Driving main working members
- B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
- B23Q5/10—Driving main working members rotary shafts, e.g. working-spindles driven essentially by electrical means
Abstract
The invention discloses the special machine tool that a kind of crystallizer copper pipe embedded SMA actuators are used, belong to horizontal special plane, the horizontal special plane includes platen, hydraulically operated fixture is provided with the top of the platen, workpiece is provided with the top of the hydraulically operated fixture, the machine pillar is provided with numerical control C axles, and the left end of the numerical control C axles is fixedly connected with lengthening right-angle milling head, and the lengthening right-angle milling head extends to the inside machining of workpiece.The present invention is by setting horizontal special plane, platen, hydraulically operated fixture, workpiece, numerical control C axles, lengthening right-angle milling head, cutting fluid water tank and high-pressure water stop, solve that existing crystallizer internal cavity dimensional accuracy is low, unmanageable problem, the high-precision size of crystallizer copper tube cavity and the process requirements on best bright finish surface can be completed by processing method by machine cut, the quality of crystallizer copper pipe will be greatly improved, make that China's crystallizer copper pipe service life is longer, solidified steel made-up article matter is more preferable.
Description
Technical field
The present invention relates to machining manufacturing technology field, the processing that specially a kind of crystallizer copper pipe embedded SMA actuators are used
Special plane.
Background technology
Crystallizer copper pipe is major spare part, consumable accessory in STEELMAKING PRODUCTION, is a kind of high value-added product, with wide
Market prospects and development prospect, the effect of crystallizer be iron company during steel-making continuous casting, molten steel must first press a constant speed
Degree passes through crystallizer copper pipe heat release cooled and solidified, could become solid-state from liquid, and major steel plant of China are by constituting crystallizer
The production plant of copper pipe specialty, but in the processing and manufacturing field of China's metallurgy industry crystallizer copper tube cavity, national at present
Technology is all to do what is be molded by way of mould extrusion stretching, and it is high that such way is extremely difficult to crystallizer internal cavity
Precision size technical requirements, surface of internal cavity finish is also undesirable, and the service life and metallurgy industry for directly affecting crystallizer connect
Casting machine goes out the quality and efficiency of steel billet.
The content of the invention
It is an object of the invention to provide the special machine tool that a kind of crystallizer copper pipe embedded SMA actuators are used, possesses precision high
Advantage, solves the problem of existing crystallizer molding mode precision is low.
To achieve the above object, the present invention provides following technical scheme：What a kind of crystallizer copper pipe embedded SMA actuators were used adds
Working platform machine, including horizontal special plane, the horizontal special plane include being provided with hydraulic pressure at the top of platen, the platen
It is provided with the top of fixture, the hydraulically operated fixture at the top of workpiece, the platen and is provided with numerical control C axles, the numerical control C
The left end of axle is fixedly connected with lengthening right-angle milling head, and the left end of the lengthening right-angle milling head extends to the inside of workpiece, the machine
The bottom of bed workbench, which is provided with the right side of cutting fluid water tank, the platen, is provided with high service station, the high pressure
The left end of water stop is connected by the first water pipe with cutting fluid water tank, the other end at the high service station by the second water pipe with
Right-angle milling head is lengthened to be fixedly connected.
It is preferred that, the right-hand member of the numerical control C axles is fixedly connected with the fixture that passes on left of horizontal special plane.
It is preferred that, the horizontal special plane is in inverted L shape, and the bottom of the platen passes through fixture and cutting fluid water tank
Top be fixedly connected.
It is preferred that, the bottom of the hydraulically operated fixture is by fixture with being fixedly connected at the top of platen.
It is preferred that, the workpiece is located at the left end of numerical control C axles, the bottom of the lengthening right-angle milling head left end and workpiece inner wall
Bottom contact.
It is preferred that, right-angle milling head, including installing handle are lengthened, the first adpting flange circle that passes on left of the installing handle is fixed
Ball volume motor is connected with, the second adpting flange circle that passes on left of the ball volume motor is fixedly connected with angle casing,
Being internally provided with the right side of power transmission shaft, the power transmission shaft for the angle casing is fixedly connected with ball bearing, the ball volume
It is fixedly connected with the left of motor and is through to ball volume on the right side of core flange circle, the power transmission shaft with determining of using cooperatively of ball bearing
The inside of motor is fixedly connected with being connected the collar, and bottom head covers, the transmission are fixedly connected with the left of the angle casing
The surface of axle is arranged with the inside that bottom head covers are through on the left of needle bearing, the power transmission shaft and driving gear fixes company
Connect, output shaft is provided through in the bottom cover plate, the surface of the output shaft is arranged with driven gear, the driven gear
Right side and driving gear be intermeshed, be provided with rear-end plate, the bottom of the rear-end plate at the top of the bottom cover plate
Rear end ball bearing is fixedly connected with, the top of the output shaft is fixedly connected with rear end ball bearing, the bottom of the bottom cover plate
It is fixedly connected with front end ball bearing, the bottom that the bottom of the output shaft is through to front end ball bearing is fixedly connected with ER chucks.
It is preferred that, the bottom of the rear-end plate is fixedly connected by the first bolt with bottom cover plate.
It is preferred that, the surface of the driving gear is provided with the first teeth, and the surface of the driven gear is provided with and the
The second teeth that one teeth are adapted.
It is preferred that, the right side of the angle casing is connected by the second bolt and the second adpting flange circle screw thread.
It is preferred that, the right side opening of the installing handle, which is provided with the left of water inlet, the angle head housing bottom, to be offered out
The mouth of a river.
Compared with prior art, beneficial effects of the present invention are as follows：
1st, the present invention is by setting horizontal special plane, platen, hydraulically operated fixture, workpiece, numerical control C axles, lengthening right angle milling
Head, cutting fluid water tank and high service station, solve the problem of existing crystallizer molding mode precision is low, pass through machine cut
Processing method can complete the high-precision size of crystallizer copper tube cavity and the process requirements on best bright finish surface, will greatly improve
The quality of crystallizer copper pipe, makes that China's crystallizer copper pipe service life is longer, and solidified steel made-up article matter is more preferable.
2nd, the present invention is by the setting of part and part junction fixture, and make that part is connected with part is more firm,
Avoid part and occur the phenomenon rocked and come off when in use.
3rd, it is motor driving rotation mostly to solve existing driving angle head, and gear transport torsional forces effect is poor, holds
The problem of being vulnerable to temperature rise influence, the product does not need spindle motor of machine tool driving rotation, is mainly driven by high water pressure
Dynamic rotary cutting, the cutting moment of torque is stronger, and cutting rotational speeds are higher, the keyway that can be processed in deeper smaller narrower space feature, hands over
Water flowing cooling, is not influenceed use time by temperature rise inside entry, inclined-plane, cambered surface, angle head.Cutting tool and workpiece cooling and lubricating
More preferably, machining face precision and finish are more preferably for effect.
Brief description of the drawings
Fig. 1 is the structural representation of special machine tool of the present invention；
Fig. 2 is the structural representation of lengthening right-angle milling head in Fig. 1.
In figure：(21) horizontal special plane, (22) platen, (23) hydraulically operated fixture, (24) workpiece, (25) numerical control C axles,
(26) right-angle milling head, (27) cutting fluid water tank, (28) high service station are lengthened.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Figure (21), the special machine tool that a kind of crystallizer copper pipe embedded SMA actuators are used, including horizontal special plane (21) are referred to, is crouched
Formula special plane (21) is in inverted L shape, and the bottom of platen (22) is fixed by the top of fixture and cutting fluid water tank (27) to be connected
Connect, horizontal special plane (21) includes being provided with hydraulically operated fixture (23), hydraulic pressure at the top of platen (22), platen (22)
The bottom of fixture (23) at the top of platen (22) by fixture with being fixedly connected, and the top of hydraulically operated fixture (23) is set
There is workpiece (24), workpiece (24) is located at the left end of numerical control C axles (25), lengthen the bottom and workpiece (24) of right-angle milling head (26) left end
The bottom contact of inwall, is provided with numerical control C axles (25) at the top of platen (22), the right-hand member of numerical control C axles (25) with it is horizontal
The fixture that passes on left of special plane (21) is fixedly connected, and by the setting of part and part junction fixture, makes part and zero
Part connection it is more firm, it is to avoid there is the left end for the phenomenon numerical control C axles (25) for rocking and coming off when in use in part
Lengthening right-angle milling head (26) is fixedly connected with, the left end for lengthening right-angle milling head (26) extends to the inside of workpiece (24), lathe worker
The bottom for making platform (22) is provided with the right side of cutting fluid water tank (27), platen (22) and is provided with high service station (28),
The left end at high service station (28) is connected by the first water pipe with cutting fluid water tank (27), and the other end of high service station (28) leads to
Cross the second water pipe and be fixedly connected with lengthening right-angle milling head (26).
In use, being mounted directly C axle turntables on the special plane Z axis column, C axles turntable can control to lengthen the right-angle head C number of axle
Control linkage revolution, good four-axle linked NC programme-control X, Y, Z, C four axis processing of CAM software programmings lengthens right-angle head and stretched
Enter to crystallizer copper tube cavity, it is straight to right-angle milling head, lengthening is lengthened to hydraulic pressure that lathe outer tank continually provides water under high pressure
Angle head output shaft is fixed a cutting tool high speed rotary cutting worked copper tube cavity, and other end outlet is worked into from an import first motion,
And so on motion completes the crystallizer copper pipe embedded SMA actuators of whole length.
In summary：The special machine tool that a kind of crystallizer copper pipe embedded SMA actuators are used, by set horizontal special plane (21),
Platen (22), hydraulically operated fixture (23), workpiece (24), numerical control C axles (25), lengthening right-angle milling head (26), cutting fluid water tank
(27) and high service station (28), the problem of existing crystallizer internal cavity molding mode precision is low is solved.
With reference to shown in Fig. 2, lengthen right-angle milling head, including installing handle 1, installing handle 1 passes on left the first adpting flange circle 2
Ball volume motor 3 is fixedly connected with, the second adpting flange circle 4 that passes on left of ball volume motor 3 is fixedly connected with angle head capsule
Body 5, the right side opening of installing handle 1, which is provided with the left of water inlet, the bottom of angle casing 5, offers delivery port, angle casing 5
Right side is threadedly coupled by the second bolt with the second adpting flange circle 4, and angle casing 5 is internally provided with power transmission shaft 6, transmission
The right side of axle 6 is fixedly connected with ball bearing 7, and the left side of ball volume motor 3 is fixedly connected with and ball bearing 7 is used cooperatively determines core
Flange circle 8, the inside that the right side of power transmission shaft 6 is through to ball volume motor 3 is fixedly connected with being connected the collar 9, angle casing 5
Left side is fixedly connected with bottom head covers 10, and the surface of power transmission shaft 6 is arranged with needle bearing 11, and the left side of power transmission shaft 6 is through to bottom
The inside of portion's end cap 10 is fixedly connected with driving gear 12, and output shaft 13 is provided through in bottom cover plate 10, output shaft 13
Surface is arranged with driven gear 14, and right side and the driving gear 12 of driven gear 14 are intermeshed, and the surface of driving gear 12 is set
Be equipped with the first teeth, the surface of driven gear 14 is provided with the second teeth being adapted with the first teeth, by the first teeth and
The setting of second teeth, makes power transmission shaft 6 when rotated, by the engagement of the first teeth and the second teeth, makes the band of driving gear 12
Dynamic driven gear 14 rotates, and realizes the conversion between power and power, facilitates the use of user, the top of bottom cover plate 10 is set
Rear-end plate 15 is equipped with, the bottom of rear-end plate 15 is fixedly connected by the first bolt with bottom cover plate 10, rear-end plate 15
Bottom is fixedly connected with rear end ball bearing 16, and the top of output shaft 13 is fixedly connected with rear end ball bearing 16, bottom cover plate 10
Bottom is fixedly connected with front end ball bearing 17, and the bottom of output shaft 13 is through to the bottom of front end ball bearing 17 and ER chucks 18 are consolidated
Fixed connection, lengthening right-angle milling head cutting torsion relies primarily on cutting fluid water pressure of supply water size and determines cutting moment of torque power size,
Cutting moment of torque power size and pressure of supply water are directly proportional, and cutting rotational speeds height is determined by water supply flow size, rotating speed height and confession
Water-carrying capacity size is directly proportional.
In use, water under high pressure is from water inlet entry angle head installing handle 1, water under high pressure enters ball volume with water inlet always
In motor 3, water under high pressure water pressure after ball volume motor 3 is converted to mechanical energy, drives the He of the connection collar 9 being fixed together
Power transmission shaft 6 rotates, and the upper and lower side of power transmission shaft 6 is provided with ball bearing 7 and needle bearing 11 is used for helping power transmission shaft 6, driving gear 12
Driven gear 14 is driven to rotate, the clamping cutting tool of ER chucks 18, last mechanical energy is passed up on cutting tool, for cutting
Cut processing workpiece.Water under high pressure sprays from the upper end of ER chucks 18, completes cutting tool cooling and angle head internal cooling, and water under high pressure enters
Enter cabinet leg water tank and carry out circulation work.
In summary：The lengthening right-angle milling head, by setting installing handle 1, flange circle 2, ball volume motor 3, second to connect
Flange circle 4, angle casing 5, power transmission shaft 6, ball bearing 7, determine core flange circle 8, connection the collar 9, bottom head covers 10, needle bearing
11st, driving gear 12, output shaft 13, driven gear 14, rear-end plate 15, rear end ball bearing 16, front end ball axle 17 and ER chucks
18, it is motor driving rotation mostly to solve existing driving angle head, and gear transport torsional forces effect is poor, easily by temperature
The problem of degree rise influence.
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 changes, modification can be carried out to these embodiments, replace 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 (10)
1. the special machine tool that a kind of crystallizer copper pipe embedded SMA actuators are used, including horizontal special plane (21), it is characterised in that：It is described sleeping
Formula special plane (21) includes being provided with hydraulically operated fixture (23) at the top of platen (22), the platen (22), described
It is provided with the top of hydraulically operated fixture (23) at the top of workpiece (24), the platen (22) and is provided with numerical control C axles (25), institute
The left end for stating numerical control C axles (25) is fixedly connected with lengthening right-angle milling head (26), the left end extension for lengthening right-angle milling head (26)
Processed to the inside of workpiece (24), the bottom of the platen (22) is provided with cutting fluid water tank (27), the lathe worker
Make to be provided with high service station (28) on the right side of platform (22), the left end of the high service station (28) passes through the first water pipe and cutting
Liquid water tank (27) is connected, and the other end of the high service station (28) is connected by the second water pipe with lengthening right-angle milling head (26) and fixing
Connect.
2. the special machine tool that a kind of crystallizer copper pipe embedded SMA actuators according to claim 1 are used, it is characterised in that：It is described
The right-hand member of numerical control C axles (25) is fixedly connected with the fixture that passes on left of horizontal special plane (21).
3. the special machine tool that a kind of crystallizer copper pipe embedded SMA actuators according to claim 1 are used, it is characterised in that：It is described
Horizontal special plane (21) is in inverted L shape, and the bottom of the platen (22) passes through the top of fixture and cutting fluid water tank (27)
It is fixedly connected, the high service station (28) connects with cutting fluid water tank (27).
4. the special machine tool that a kind of crystallizer copper pipe embedded SMA actuators according to claim 1 are used, it is characterised in that：It is described
The bottom of hydraulically operated fixture (23) at the top of platen (22) by fixture with being fixedly connected, and the workpiece (24) is by hydraulic pressure
Fixture (23) are clamped.
5. the special machine tool that a kind of crystallizer copper pipe embedded SMA actuators according to claim 1 are used, it is characterised in that：It is described
Lengthen cutter of the right-angle milling head (26) on high service station (28) offer high pressure water-driven lengthening right-angle milling head to rotate, cutter rotation
Turn cutting workpiece (24) inwall side, C axles (25) control lengthens right-angle milling head (26) rotation, realizes four axis processing.
6. the special machine tool that a kind of crystallizer copper pipe embedded SMA actuators according to claim 1 are used, it is characterised in that：It is described
Lengthening right-angle milling head includes installing handle (1), and the first adpting flange circle (2) that passes on left of the installing handle (1) is fixedly connected with
Ball volume motor (3), the second adpting flange circle (4) that passes on left of the ball volume motor (3) is fixedly connected with angle head capsule
Body (5), being internally provided with the right side of power transmission shaft (6), the power transmission shaft (6) for the angle casing (5) is fixedly connected with ball
Be fixedly connected with the left of bearing (7), the ball volume motor (3) with ball bearing (7) use cooperatively determine core flange circle (8),
The inside of ball volume motor (3) is through on the right side of the power transmission shaft (6) to be fixedly connected with being connected the collar (9), the angle head
Bottom head covers (10) are fixedly connected with the left of housing (5), the surface of the power transmission shaft (6) is arranged with needle bearing (11), institute
State and the inside of bottom head covers (10) is through on the left of power transmission shaft (6) is fixedly connected with driving gear (12), the bottom cover plate
(10) output shaft (13) is provided through on, the surface of the output shaft (13) is arranged with driven gear (14), the driven tooth
The right side and driving gear (12) for taking turns (14) are intermeshed, and rear-end plate (15) is provided with the top of the bottom cover plate (10),
The bottom of the rear-end plate (15) is fixedly connected with rear end ball bearing (16), top and the rear end ball axle of the output shaft (13)
Hold (16) to be fixedly connected, the bottom of the bottom cover plate (10) is fixedly connected with front end ball bearing (17), the output shaft (13)
Bottom be through to the bottom of front end ball bearing (17) and be fixedly connected with ER chucks (18).
7. lengthening right-angle milling head according to claim 6, it is characterised in that：The bottom of the rear-end plate (15) passes through
One bolt is fixedly connected with bottom cover plate (10).
8. lengthening right-angle milling head according to claim 6, it is characterised in that：The surface of the driving gear (12) is provided with
First teeth, the surface of the driven gear (14) is provided with the second teeth being adapted with the first teeth.
9. lengthening right-angle milling head according to claim 6, it is characterised in that：Pass through on the right side of the angle casing (5)
Second bolt is threadedly coupled with the second adpting flange circle (4).
10. lengthening right-angle milling head according to claim 6, it is characterised in that：The right side opening of the installing handle (1) be provided with into
Delivery port is offered on the left of the mouth of a river, angle casing (5) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710240645.6A CN106965019A (en) | 2017-04-13 | 2017-04-13 | The special machine tool that a kind of crystallizer copper pipe embedded SMA actuators are used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710240645.6A CN106965019A (en) | 2017-04-13 | 2017-04-13 | The special machine tool that a kind of crystallizer copper pipe embedded SMA actuators are used |
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| Publication Number | Publication Date |
|---|---|
| CN106965019A true CN106965019A (en) | 2017-07-21 |
Family
ID=59333803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710240645.6A Pending CN106965019A (en) | 2017-04-13 | 2017-04-13 | The special machine tool that a kind of crystallizer copper pipe embedded SMA actuators are used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106965019A (en) |
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| CN111266635A (en) * | 2020-02-10 | 2020-06-12 | 大连理工大学 | Crystallizer copper pipe inner cavity processing machine tool |
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| CN109049863A (en) * | 2017-11-17 | 2018-12-21 | 抚顺东旭精工制辊科技有限公司 | The weldless full assembled roller of one kind and manufacturing process |
| CN111266635A (en) * | 2020-02-10 | 2020-06-12 | 大连理工大学 | Crystallizer copper pipe inner cavity processing machine tool |
| CN111266635B (en) * | 2020-02-10 | 2022-09-13 | 大连理工大学 | Crystallizer copper pipe inner cavity processing machine tool |
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