CN114850578A - Titanium sponge lump dicing method and device - Google Patents
Titanium sponge lump dicing method and device Download PDFInfo
- Publication number
- CN114850578A CN114850578A CN202210422402.5A CN202210422402A CN114850578A CN 114850578 A CN114850578 A CN 114850578A CN 202210422402 A CN202210422402 A CN 202210422402A CN 114850578 A CN114850578 A CN 114850578A
- Authority
- CN
- China
- Prior art keywords
- titanium sponge
- cutting
- hob
- group
- lump
- 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.)
- Granted
Links
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 title claims abstract description 96
- 238000000034 method Methods 0.000 title claims abstract description 33
- 238000005520 cutting process Methods 0.000 claims abstract description 110
- 238000012545 processing Methods 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 25
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000002245 particle Substances 0.000 description 13
- 238000004519 manufacturing process Methods 0.000 description 12
- 239000010936 titanium Substances 0.000 description 4
- 229910052719 titanium Inorganic materials 0.000 description 4
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000007730 finishing process Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
-
- 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
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/26—Fluid-pressure drives
-
- 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
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/10—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of magazines
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
The invention discloses a titanium sponge lump cutting method and device, and belongs to the technical field of titanium sponge lump cutting. The method comprises the following steps: place titanium sponge on cutting bench, promote titanium sponge by hydraulic ejector pin and stick together with the certain speed to the cutting dish direction motion that has the cutter, be provided with interior knife tackle and outer knife tackle on the cutting dish, it is interior, be provided with a plurality of evenly distributed's hobbing cutter on the outer knife tackle, the cutting dish is rotatory by the motor drive, the hobbing cutter also rotates simultaneously, it cuts to dash soon titanium sponge sticks together, titanium sponge sticks together and has placed the take-up (stock) dish with cutting dish cutting lower extreme, the cubic titanium sponge that has cut drops in the take-up (stock) dish, so that carry out processing on next step. Compared with the traditional method, the method can save the steps of slicing, coarse crushing or intermediate crushing, shortens the processing flow, can greatly improve the efficiency of producing the titanium sponge blocks by enterprises, reduces the investment of equipment, saves the cost for the enterprises, and has remarkable economic benefit.
Description
Technical Field
The invention relates to a titanium sponge lump cutting method and device, belongs to the technical field of metal cutting, and particularly relates to the technical field of titanium sponge lump cutting.
Background
The titanium sponge is a spongy metal titanium, the Kroll process (magnesium reduction process) is a main method for industrially producing the titanium sponge, and the titanium sponge lump is generally cylindrical and has the diameter of
The height is about 2m, after being taken out from the reactor, the reactor needs to be processed into small particles with millimeter-grade granularity through finishing processes such as crushing, screening and the like, and then the small particles are packaged by anti-freezing plastic, sealed in a barrel filled with argon and transported to titanium material production enterprises.
The titanium sponge crushing can be divided into the following according to the particle size of the crushed product: coarse crushing (the particle size of the product is more than 50mm), medium crushing (the particle size of the product is 5-25mm) and fine crushing (the particle size of the product is 1-5 mm). The existing cutting method of the titanium sponge lump comprises the following steps: the method is complex in the process of cutting the titanium sponge and low in efficiency, particularly the titanium lump is sliced by the oil press, the process is high in cutting force requirement, a large gantry oil press is needed, and the enterprise cost investment is high.
The invention provides a titanium sponge lump efficient cutting method and device, which can save the steps of titanium sponge lump slicing and coarse crushing, directly cut the titanium sponge lump into small blocks and then carry out subsequent medium and fine crushing treatment, greatly improve the production efficiency and the production cost, reduce the investment of equipment, save the cost for enterprises and have remarkable economic benefit.
Disclosure of Invention
Aiming at the technical problems of complicated cutting process and low efficiency in the process of cutting titanium sponge in domestic production, the invention aims to provide a novel titanium sponge lump high-efficiency cutting method which comprises the following steps:
(1) the hoisting titanium sponge lump is placed on the cutting table.
(2) The power device pushes the titanium sponge lump to upscale at three different speeds 1 、υ 2 、υ 3 Moving to the cutting disc, the first section of power device pushes the titanium sponge lump to advance at a speed of upsilon 1 When the titanium sponge lump is pushed to a position where the interval between the titanium sponge lump and the cutting disc is 30mm, a second section of speed upsilon is used 2 Or upsilon 3 Advancing, the speed no longer increasing when the second advancing time reaches 80s, wherein upsilon 1 、υ 2 、υ 3 The following relational formula is satisfied:
wherein t is 1 Is measured by velocity upsilon 1 Time taken for propulsion, t 2 Is measured by velocity upsilon 2 Time taken for propulsion, t 3 Is measured by velocity upsilon 3 The time taken is advanced.
(3) When the titanium sponge lump is spaced from the cutting disc by 30mm, starting the cutting disc, and driving the cutting disc to rotate by a motor; the hobbing cutters in the outer hobbing cutter group 9, the inner hobbing cutter group 8 and the outer auxiliary hobbing cutter group 11 on the cutting disc rotate at a higher speed, and the titanium sponge lump is contacted with the cutting disc and cut; four rows of outer cutter sets and two rows of inner cutter sets are arranged on the cutting disc, the cutting disc rotates, meanwhile, the cutter also rotates, the titanium sponge lump is cut, and the cutting process is continuous cutting.
(4) The material receiving disc is placed with cutting dish cutting lower extreme to the titanium sponge lump, and the cubic titanium sponge that has cut drops perpendicularly and drops in the material receiving disc along the baffle box.
Further, the upsilon is provided by the invention 2 、υ 3 For the cutting advance speed, when the cutting advance speedUsing upsilon 2 When the cutting speed is upsilon, a fine titanium sponge block with the granularity range of 5-15mm can be cut 3 The coarse titanium sponge block with the granularity range of 15-35mm can be cut.
Furthermore, in the step (3), the cutting disc is driven by a motor, the rotating speed range is 30-60r/min, and the rotating speed ranges of the hobbing cutters of the outer hobbing cutter group, the inner hobbing cutter group and the outer auxiliary hobbing cutter group are 200-380 r/min.
Furthermore, in the step (2), the power device selects the hydraulic ejector rod, and can provide a large enough driving force to ensure that the titanium sponge lump is propelled at three different speeds.
The invention also aims to provide a device used by the method, which comprises a titanium sponge lump 1, a cutting table 2, a hydraulic ejector rod 3, a material receiving disc 4, a cutting disc 5, a processing cover 6, a central seat 7, an inner hobbing cutter group 8, an outer hobbing cutter group 9, a material guide groove 10, an outer auxiliary hobbing cutter group 11 and an outer hobbing cutter base 12; the inner hobbing cutter group 8 is arranged on the central seat 7, the inner hobbing cutter group 8 consists of two rows of cutters, and the two rows of cutters are vertical to each other; 4 fan-shaped outer hob bases 12 are fixed on the periphery of the central base 7, and an outer hob group 9 and an outer auxiliary hob group 11 are fixed on the outer hob bases 12; the outer hob base 12 is fixed on the cutting disc 5, and blades of the outer hob group 9 and the cutting disc 5 form an angle of 60 degrees (are inclined inwards); the cutting disc 5 is provided with 4 material guiding grooves 10 which are equally distributed, and the material guiding grooves 10 are positioned between two adjacent outer hob bases 12.
Preferably, the two rows of cutters of the inner hob group 8 according to the present invention are twelve, and 5 cutters and 7 cutters are provided respectively.
Preferably, the outer hob group 9 according to the present invention is composed of four rows of equally distributed cutters, each row of cutters is composed of seven hobs, the outer secondary hob group 11 is composed of four rows of hobs, and each row of hobs is composed of four hobs.
Preferably, the diameter of the cutting disc 5 is 1.5-2 m, the hob material is YG8 cutting knife, and the cutting disc is prepared by heat treatment.
The principle of the invention is as follows: the inventor finds that the existing titanium sponge lump treatment method comprises the steps of firstly slicing the titanium sponge lump, and then carrying out coarse crushing on the sliced titanium sponge lump by a jaw crusher and crushing and fine crushing in a toothed roller crusher, so that the process is complicated and the efficiency is low; titanium sponge sticks together have spongy special structure, and easy atress is closely knit in mechanical breakage, and is difficult for breakage, and rotatory impact-cutting mode can effectual reduction cutting force, and the rotatory cutter head that drives cuts on titanium sponge sticks together of cutting, and titanium sponge sticks together the section and the coarse crushing step can be saved to this method, and follow-up direct going on in, finely cut, and then promote production efficiency, reduction in production cost.
The invention has the beneficial effects that:
(1) according to the invention, the titanium sponge lump is cut into blocks in a rotary impact-cutting manner, so that the steps of slicing and coarse crushing can be omitted compared with the conventional method of firstly slicing the titanium sponge lump, and then performing coarse crushing, intermediate crushing and fine crushing, and the cutting efficiency is higher.
(2) The cutting method has low requirement on equipment, can eliminate the original gantry oil press, has less equipment compared with the traditional titanium sponge lump cutting method, is simple in production process, can effectively reduce the production labor input and equipment input of enterprises, and has lower production cost.
(3) According to the efficient titanium sponge lump cutting method and device, the cut titanium sponge particles are uniform, the production yield of titanium sponge production enterprises can be greatly improved, and the domestic titanium sponge production level is effectively improved.
Drawings
FIG. 1 is a schematic diagram of the apparatus of the present invention;
FIG. 2 is a schematic view of a cutting disk;
FIG. 3 is a titanium sponge lump;
FIG. 4 shows a titanium sponge block cut according to an embodiment of the present invention.
In the figure: 1-titanium sponge lump; 2-a cutting table; 3-hydraulic ejector rod; 4-a take-up pan; 5-a cutting disc; 6, processing a cover; 7-a central seat; 8-inner hobbing cutter group; 9-outer hobbing cutter group; 10-a material guide groove; 11-outer pair of hobbing cutter set; 12-outer hob base.
Detailed Description
The invention will be described in more detail with reference to the following figures and examples, but the scope of the invention is not limited thereto.
Example 1
The device used in the embodiment of the invention is shown in fig. 1-2 and comprises a titanium sponge lump 1, a cutting table 2, a hydraulic ejector rod 3, a material receiving disc 4, a cutting disc 5, a processing cover 6, a central seat 7, an inner hob group 8, an outer hob group 9, a material guide groove 10, an outer auxiliary hob group 11 and an outer hob base 12; the inner hobbing cutter group 8 is arranged on the central seat 7, the inner hobbing cutter group 8 consists of two rows of cutters, the two rows of cutters of the inner hobbing cutter group 8 are twelve, the number of the two rows of cutters is 5, the number of the two rows of cutters is 7, and the two rows of cutters are vertical to each other; 4 fan-shaped outer hob bases 12 are fixed on the periphery of the central base 7, and an outer hob group 9 and an outer auxiliary hob group 11 are fixed on the outer hob bases 12; the outer hob base 12 is fixed on the cutting disc 5, and the outer hob group 9 and the cutting disc form an angle of 60 degrees; the cutting disc 5 is provided with 4 material guiding grooves 10 which are equally distributed, and the material guiding grooves 10 are positioned between two adjacent outer hob bases 12. The outer hob group 9 is composed of four rows of cutters which are distributed equally, each row of cutters is composed of seven hobs, the outer auxiliary hob group 11 is composed of four rows of hobs, and each row of hobs is composed of four hobs. The diameter of the cutting disc 5 is 1.5-2 m, the hob material is YG8 cutting knife, and the cutting disc is prepared by heat treatment processing.
Example 2
A titanium sponge lump efficient dicing method uses the cutting device in embodiment 1, and comprises the following specific steps:
(1) the material of the embodiment is a titanium sponge lump produced by a Claur method, the diameter is 1200mm, the height is 2200mm, the weight is 2600kg, a hydraulic push rod can provide the thrust of 20 tons at most, a cutting disc motor can provide the speed of 80r/min at most, and a motor connected with an inner cutter set and an outer cutter set can provide the rotating speed of 380r/min at most for a hob.
(2) The titanium sponge lump lifted by the crown block is placed on the cutting table along the diameter direction, and the hydraulic ejector rod is started to drive the crown block to move
The speed of the cutting disc gradually increases along with the time to push the titanium sponge lump to move, the ejector rod pushes the titanium sponge lump to a distance of 30mm away from the cutting disc, and the advancing time is100s, speed 52 mm/s.
(3) And starting the cutting disc and the inner and outer cutter group hobs, wherein the cutting disc rotates at the speed of 50r/min, and the inner cutter group hob and the outer cutter group hob on the cutting disc rotate at the speed of 250 r/min.
(4) Speed of hydraulic ram change
Propelling, the cutting process lasts all the time, and the titanium sponge lump is repeatedly cut by the hob at the cutting speed shown in table 1.
(5) The cut titanium sponge blocks vertically drop and drop in the material receiving disc along the material guide port of the cutting disc, and the collected titanium sponge blocks are accurately measured in particle size. And collecting the cut titanium sponge blocks for the next step of middle and fine crushing treatment.
The titanium sponge prepared by the embodiment has uniform particle size and basically 9-14mm of particle size diameter, and belongs to fine-particle titanium sponge.
TABLE 1
Example 3
A titanium sponge lump efficient dicing method uses the cutting device in embodiment 1, and comprises the following specific steps:
(1) the material of the embodiment is titanium sponge lump produced by a Claur method, the diameter is 1130mm, the height is 2120mm, the weight is 2400kg, a hydraulic ejector rod can provide the maximum thrust of 20 tons, a cutting disc motor can provide the maximum speed of 80r/min, and a motor connected with an inner cutter set and an outer cutter set can provide the maximum rotation speed of 380r/min for a hob.
(2) The titanium sponge lump lifted by the crown block is placed on the cutting table along the diameter direction, and the hydraulic ejector rod is started to drive the crown block to move
The speed of the cutting disc gradually increases along with the time to push the titanium sponge lump to move, and the ejector rod pushes the titanium sponge lump to a distance of 50mm away from the cutting disc, and at the moment, the titanium sponge lump is pushed to move forwardsThe advancing time was 100s and the speed was 51 mm/s.
(3) And starting the cutting disc and the inner and outer cutter group hobs, wherein the cutting disc rotates at the speed of 32r/min, and the inner cutter group hob and the outer cutter group hob on the cutting disc rotate at the speed of 250 r/min.
(4) Speed of hydraulic ram change
The process is pushed forward, the cutting process is continued all the time, the sponge titanium lump is repeatedly cut by the hob, and the cutting speed is shown in table 2.
(5) The cut titanium sponge blocks vertically fall and fall into a material receiving disc along a material guide port of the cutting disc, and the collected titanium sponge blocks are accurately measured for granularity; and collecting the cut titanium sponge blocks for the next step of middle and fine crushing treatment.
The titanium sponge prepared by the embodiment has uniform particle size, the particle size diameter is basically 22-36mm, and the titanium sponge with medium particle size needs to be subjected to the next fine crushing treatment.
TABLE 2
According to the embodiment of the invention, when two speeds are used for cutting, the impact force at the moment when the titanium sponge lump is just contacted with the cutting disc can be reduced, the cutter disc and the cutter are protected, and the cutting effect is better.
The above embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention, and all simple modifications, changes and equivalent structural changes made according to the technical spirit of the present invention still fall within the protection scope of the technical solution of the present invention.
Claims (8)
1. The method for cutting the titanium sponge lump is characterized by comprising the following steps of:
(1) the titanium sponge lump is placed on the cutting table
(2) Power device for pushing titanium sponge lumpDifferent velocities upsilon 1 、υ 2 、υ 3 Moving to the cutting disc, the first section of power device pushes the titanium sponge lump to advance at a speed of upsilon 1 When the titanium sponge lump is pushed to a position where the interval between the titanium sponge lump and the cutting disc is 30mm, a second section of speed upsilon is used 2 Or upsilon 3 Advancing, the speed no longer increasing when the second advancing time reaches 80s, wherein upsilon 1 、υ 2 、υ 3 The following relational formula is satisfied:
wherein t is 1 To use the velocity v 1 Time taken for propulsion, t 2 Is measured by velocity upsilon 2 Time taken for propulsion, t 3 Is measured by velocity upsilon 3 The time taken for propulsion;
(3) when the titanium sponge lump is spaced from the cutting disc by 30mm, the cutting disc is started, the cutting disc is driven by a motor to rotate, the hobs in the outer hob group, the inner hob group and the outer auxiliary hob group rotate at a higher speed, and the titanium sponge lump is contacted with the cutting disc and cut;
(4) the material receiving disc is placed with cutting dish cutting lower extreme to the titanium sponge lump, and the cubic titanium sponge that has cut drops perpendicularly and drops in the material receiving disc along the baffle box.
2. The method for slicing titanium sponge lumps as claimed in claim 1, wherein: upsilon is 2 、υ 3 For the cutting advance speed, when the cutting advance speed is upsilon 2 When the cutting speed is upsilon, a fine titanium sponge block with the granularity range of 5-15mm can be cut 3 Can cutCoarse titanium sponge blocks with the granularity range of 15-35mm are obtained.
3. The method for dicing a titanium sponge lump as claimed in claim 1, wherein: in the step (3), the rotating speed range of the cutting disc is 30-60r/min, and the rotating speed ranges of the roller cutters of the outer roller cutter group, the inner roller cutter group and the outer auxiliary roller cutter group are 200-380 r/min.
4. The method for slicing titanium sponge lumps as claimed in claim 1, wherein: and (3) selecting a hydraulic ejector rod by the power device in the step (2).
5. The apparatus for use in the method for lumping titanium sponge lump as set forth in any one of claims 1 to 4, characterized in that: comprises a cutting table (2), a hydraulic ejector rod (3), a material receiving disc (4), a cutting disc (5), a processing cover (6), a center seat (7), an inner hobbing cutter group (8), an outer hobbing cutter group (9), a material guide groove (10), an outer auxiliary hobbing cutter group (11) and an outer hobbing cutter base (12); the inner hobbing cutter group (8) is arranged on the central seat (7), the inner hobbing cutter group (8) consists of two rows of cutters, and the two rows of cutters are vertical to each other; 4 fan-shaped outer hob bases (12) are fixed on the periphery of the central base (7), and an outer hob group (9) and an outer auxiliary hob group (11) are fixed on the outer hob bases (12); the outer hob base (12) is fixed on the cutting disc (5), and blades of the outer hob group (9) form an angle of 60 degrees with the cutting disc (5); 4 guide chutes (10) which are distributed equally are arranged on the cutting disc (5), and the guide chutes (10) are positioned between two adjacent outer hob bases (12).
6. The apparatus of claim 5, wherein: the two rows of cutters of the inner hobbing cutter group (8) are twelve, and are respectively 5 cutters and 7 cutters.
7. The apparatus of claim 5, wherein: the outer hob group (9) consists of four rows of cutters which are distributed equally, each row of cutters consists of seven hobs, the outer auxiliary hob group (11) consists of four rows of hobs, and each row of hobs consists of four hobs.
8. The apparatus of claim 5, wherein: the diameter of the cutting disc (5) is 1.5-2 m, the hob material is YG8 cutting knife, and the cutting disc is prepared by heat treatment processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210422402.5A CN114850578B (en) | 2022-04-21 | 2022-04-21 | Method and device for cutting titanium sponge lump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210422402.5A CN114850578B (en) | 2022-04-21 | 2022-04-21 | Method and device for cutting titanium sponge lump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114850578A true CN114850578A (en) | 2022-08-05 |
| CN114850578B CN114850578B (en) | 2024-03-26 |
Family
ID=82631084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210422402.5A Active CN114850578B (en) | 2022-04-21 | 2022-04-21 | Method and device for cutting titanium sponge lump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114850578B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007138272A (en) * | 2005-11-22 | 2007-06-07 | Sumitomo Titanium Corp | Method for working sponge titanium ingot and working device used therefor |
| CN201158167Y (en) * | 2008-03-06 | 2008-12-03 | 遵义钛业股份有限公司 | Serrated blade of oleodynamic press for crushing titanium sponge |
| CN102266813A (en) * | 2010-12-25 | 2011-12-07 | 河南科技大学 | Spiral cutter of titanium sponge crusher |
| JP2019085599A (en) * | 2017-11-02 | 2019-06-06 | 東邦チタニウム株式会社 | Method for producing sponge titanium |
| CN112481510A (en) * | 2020-12-01 | 2021-03-12 | 遵义钛业股份有限公司 | Separation method of titanium sponge lump and separator |
| CN214403585U (en) * | 2021-03-09 | 2021-10-15 | 北京市政建设集团有限责任公司 | Cutter for shield machine |
| CN215468553U (en) * | 2021-07-13 | 2022-01-11 | 谢以贵 | Cutting device that titanium sponge sticks together |
-
2022
- 2022-04-21 CN CN202210422402.5A patent/CN114850578B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007138272A (en) * | 2005-11-22 | 2007-06-07 | Sumitomo Titanium Corp | Method for working sponge titanium ingot and working device used therefor |
| CN201158167Y (en) * | 2008-03-06 | 2008-12-03 | 遵义钛业股份有限公司 | Serrated blade of oleodynamic press for crushing titanium sponge |
| CN102266813A (en) * | 2010-12-25 | 2011-12-07 | 河南科技大学 | Spiral cutter of titanium sponge crusher |
| JP2019085599A (en) * | 2017-11-02 | 2019-06-06 | 東邦チタニウム株式会社 | Method for producing sponge titanium |
| CN112481510A (en) * | 2020-12-01 | 2021-03-12 | 遵义钛业股份有限公司 | Separation method of titanium sponge lump and separator |
| CN214403585U (en) * | 2021-03-09 | 2021-10-15 | 北京市政建设集团有限责任公司 | Cutter for shield machine |
| CN215468553U (en) * | 2021-07-13 | 2022-01-11 | 谢以贵 | Cutting device that titanium sponge sticks together |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114850578B (en) | 2024-03-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104605465B (en) | A kind of lotus seed shelling goes core to stay the integrated processing units of core mill white | |
| CN202890414U (en) | Fruit automatic peeling, cutting, stone removing machine | |
| CN107006870B (en) | Longan peeling and pitting integrated machine and processing method thereof | |
| CN204466841U (en) | A kind of lotus seed shelling coring stays the integrated process equipment of core mill white | |
| CN109203026B (en) | Rotary slicing machine | |
| CN203863357U (en) | Steel tube green body trimming and polishing integrated machine | |
| CN202286230U (en) | Fruit slicing machine | |
| CN107791292A (en) | A kind of food processing slicer | |
| CN105876816B (en) | A kind of full-automatic Gorgon fruit husking machine | |
| CN114850578A (en) | Titanium sponge lump dicing method and device | |
| CN202932008U (en) | Extruding and sawing type hull breaking machine of macadimia nuts | |
| CN203124055U (en) | Chinese herbal medicine crushing device | |
| CN201470446U (en) | Manganese mud crusher | |
| CN101623665A (en) | Manganse mud crusher | |
| CN203985968U (en) | Gorgon fruit processingequipment | |
| CN104002323B (en) | A kind of removable fruits and vegetables dicer chopping cutting disc device | |
| CN201733826U (en) | Pineapple peeler | |
| CN207324983U (en) | A kind of chilli flour mill | |
| CN107856090A (en) | Garlic chip cutter | |
| CN211563209U (en) | Crushing device of zirconium alloy scrap crusher | |
| CN108160251B (en) | Vertical potato differential breaker | |
| CN103434014B (en) | The production system of black tortoise stone bowl tableware | |
| CN106858633A (en) | Novel multi-connected roller blade lotus seed shelling machine | |
| CN101779823B (en) | Pineapple peeling machine | |
| CN201329603Y (en) | Dual-purpose machine for cutting fruits and vegetables into threads and grains |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |