CN112735490A - Energy-saving and environment-friendly auxiliary device for intermittently reinforcing hard disk connection by using vibration - Google Patents
Energy-saving and environment-friendly auxiliary device for intermittently reinforcing hard disk connection by using vibration Download PDFInfo
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- CN112735490A CN112735490A CN202011624524.XA CN202011624524A CN112735490A CN 112735490 A CN112735490 A CN 112735490A CN 202011624524 A CN202011624524 A CN 202011624524A CN 112735490 A CN112735490 A CN 112735490A
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- hard disk
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- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 239000000428 dust Substances 0.000 claims abstract description 17
- 230000000087 stabilizing effect Effects 0.000 claims description 17
- 238000006243 chemical reaction Methods 0.000 claims description 16
- 230000002787 reinforcement Effects 0.000 claims description 15
- 238000001514 detection method Methods 0.000 claims description 13
- 230000000903 blocking effect Effects 0.000 claims description 9
- 230000035939 shock Effects 0.000 claims 4
- 239000006096 absorbing agent Substances 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000009471 action Effects 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 abstract description 3
- 238000005728 strengthening Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000003860 storage Methods 0.000 description 4
- 230000001629 suppression Effects 0.000 description 4
- 230000003116 impacting effect Effects 0.000 description 3
- 230000006837 decompression Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
- G11B33/02—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon
- G11B33/08—Insulation or absorption of undesired vibrations or sounds
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
- G11B33/02—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon
- G11B33/04—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon modified to store record carriers
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
- G11B33/14—Reducing influence of physical parameters, e.g. temperature change, moisture, dust
- G11B33/1446—Reducing contamination, e.g. by dust, debris
Abstract
The invention provides an energy-saving and environment-friendly auxiliary device for intermittently reinforcing hard disk connection by using vibration, which belongs to the technical field of computer hard disk connection and comprises a connecting seat, wherein a vibration plate is movably connected onto the connecting seat, an elastic connecting piece is uniformly connected between the vibration plate and the connecting seat, a limiting channel is connected onto the connecting seat, the bottom surface of the limiting channel is connected with an elastic plate, an accommodating groove is uniformly formed in the elastic plate, and an impact ball is movably connected into the accommodating groove. This utilize vibrations to connect hard disk and carry out energy-concerving and environment-protective auxiliary device that intermittent type was consolidated, utilize the vibrations board to do and drive the impact ball, combine surge chamber, intermittent type strengthening mechanism and dust fall mechanism's combined action, very big improvement the stability that the hard disk is connected, avoided connecting unstable because of the hard disk and leading to the unable normal stable work such as storing or reading operation of computer, corresponding improvement the work efficiency and the inside clean and tidy degree of computer, have energy-concerving and environment-protective advantage.
Description
Technical Field
The invention relates to the technical field of computer hard disk connection, in particular to an energy-saving and environment-friendly auxiliary device for intermittently reinforcing hard disk connection by using vibration.
Background
The computer hard disk is the most important storage device of a computer, and the stability of the installation and connection of the computer hard disk directly influences the stability of the storage operation and the reading operation of the computer, so that the normal operation of the computer and the working efficiency of the computer are directly influenced.
The installation connected mode of present computer hard disk is generally all through the viscose with it install on the casing of computer machine incasement, combine the screw to fix simultaneously, but the fixed mode of this kind of rigidity, long-time back of using, can take place to become flexible because of the vibrations that the computer during operation produced, and then influence the steadiness that the hard disk is connected, lead to the unable normal stable work of saving or reading operation etc. of saving of computer, can cause the emergence of storage reading trouble even, very big reduction the efficiency of computer work.
Disclosure of Invention
In order to solve the above technical problems, the present invention provides an energy-saving and environment-friendly auxiliary device for intermittently reinforcing a hard disk connection by using vibration, which is achieved by the following specific technical means: the dust suppression device comprises a connecting seat, a vibration plate, an elastic connecting piece, a limiting channel, an elastic plate, a containing groove, an impact ball, a bearing plate, a sliding rod, a balance weight limiting block, a protruding guide piece, a limiting plate, a bearing airbag, a pressure stabilizing chamber, a dust suppression mechanism, an intermittent reinforcement mechanism, a limiting conversion cavity, a movable blocking piece, a detection driving assembly and a reinforcement driving assembly.
The positions and the connection relations of the structures are as follows:
the dust suppression device is characterized in that a vibration plate is movably connected onto the connecting seat, an elastic connecting piece is uniformly connected between the vibration plate and the connecting seat, a limiting channel is connected onto the connecting seat, an elastic plate is connected onto the bottom surface of the limiting channel, a containing groove is uniformly formed in the elastic plate, an impact ball is movably connected into the containing groove, a receiving plate is movably connected between the impact ball and the containing groove, a sliding rod is fixedly connected to the lower end of the receiving plate, penetrates through the ground of the elastic plate and is connected with a counterweight limiting block, the counterweight limiting block corresponds to the vibration plate, protruding guide pieces are uniformly arranged on the elastic plate, a limiting plate is connected onto the limiting channel, a bearing air bag corresponding to the impact ball is connected onto the limiting plate, a pressure stabilizing chamber is communicated with the bearing air bag in one way, a dust suppression mechanism and an intermittent reinforcement mechanism are, The detection driving assembly and the reinforcement driving assembly are respectively communicated on the restriction conversion cavity and correspond to the movable blocking piece.
Preferably, the limiting channel, the elastic plate and the limiting plate are connected to form a limiting space corresponding to the impacting ball, so that the moving range of the impacting ball is limited, and the impacting ball is prevented from falling to other positions.
Preferably, the striking ball activity is arranged in the holding tank, and striking ball swing joint is on accepting the board.
Preferably, the bearing plate is inserted in the accommodating groove in a sliding mode through the sliding rod, the bearing plate is an elastic plate, and the movement time of the striking ball is prolonged.
Preferably, the protruding guide part is arc-shaped, and the position of the lowest point of the protruding guide part is smoothly connected with the accommodating groove.
Preferably, the dust falling mechanism comprises a pressure release valve, an air guide channel and an air guide opening, the air guide channel is communicated with the pressure stabilizing chamber through the pressure release valve, and the air guide opening is uniformly communicated with the air guide channel.
The invention has the following beneficial effects:
1. this utilize vibrations to be connected to hard disk and carry out energy-concerving and environment-protective auxiliary device that intermittent type was consolidated, the vibrations board on the utilization connecting seat is done and is driven the slide rod upwards at the elastic plate on the counter weight stopper, the combination is accepted the board and is driven the impact ball and continuously be interrupted aerifys to the steady voltage indoor through holding the gasbag, simultaneously with intermittent type strengthening mechanism's combined action, the vibrations that produce the computer during operation can effectual conversion be carried out the reinforced (rfd) power supply of intermittent type to the hard disk connection, can effectively prevent to make the hard disk connection take place the emergence of not hard up condition because of the vibrations of computer work production, very big improvement the stability of hard disk connection, avoided connecting unstable and leading to the unable normal stable work of storing or reading operation etc. of computer because of the hard disk, and store the condition that reads the trouble and.
2. This utilize vibrations to connect hard disk and carry out energy-concerving and environment-protective auxiliary device that consolidates intermittently, on foretell basis, combine dust fall mechanism, carry out the dust fall to the corresponding position of computer and handle, not only can maintain the stability of plenum chamber internal gas pressure, improved the inside clean and tidy degree of computer, need not extra consumption power supply simultaneously, have energy-concerving and environment-protective advantage.
Drawings
Fig. 1 is a schematic front view of the connecting seat of the present invention.
FIG. 2 is an enlarged view of A of FIG. 1 according to the present invention.
Fig. 3 is a schematic front structural view of the intermittent reinforcement mechanism of the present invention.
FIG. 4 is a front view of a portion of the elastic plate according to the present invention.
In the figure: 1. a connecting seat; 2. a vibration plate; 3. an elastic connecting member; 4. a restricted passage; 5. an elastic plate; 6. accommodating grooves; 7. striking a ball; 8. a bearing plate; 9. a slide bar; 10. a counterweight limiting block; 11. a raised guide; 12. a limiting plate; 13. a bearing air bag; 14. a plenum; 15. a dust falling mechanism; 16. an intermittent reinforcement mechanism; 161. a confined switching chamber; 162. a movable barrier; 163. detecting the driving assembly; 164. and reinforcing the driving assembly.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Please refer to fig. 1-4:
this utilize vibrations to carry out energy-concerving and environment-protective auxiliary device that intermittent type was consolidated to hard disk connection, including connecting seat 1, vibrations board 2, elastic connection 3, restriction passageway 4, elastic plate 5, holding tank 6, impact ball 7, accept board 8, slide bar 9, counter weight stopper 10, protruding guide 11, limiting plate 12, hold gasbag 13, surge chamber 14, dust fall mechanism 15, intermittent type strengthening mechanism 16, restriction conversion chamber 161, activity piece 162, detect drive assembly 163, consolidate drive assembly 164.
In the using process, the positions and the connection relations of the structures are as follows:
the connecting seat 1 is movably connected with a vibration plate 2, an elastic connecting piece 3 is uniformly connected between the vibration plate 2 and the connecting seat 1, a limiting channel 4 is connected on the connecting seat 1, an elastic plate 5 is connected on the bottom surface of the limiting channel 4, an accommodating groove 6 is uniformly arranged on the elastic plate 5, an impact ball 7 is movably connected in the accommodating groove 6, the impact ball 7 is movably arranged in the accommodating groove 6, the impact ball 7 is movably connected on a bearing plate 8, the limiting channel 4, the elastic plate 5 and a limiting plate 12 are connected to form a limiting space corresponding to the impact ball 7, the moving range of the impact ball 7 is limited to prevent the impact ball 7 from falling to other people, the bearing plate 8 is movably connected between the impact ball 7 and the accommodating groove 6, the lower end of the bearing plate 8 is fixedly connected with a sliding rod 9, the bearing plate 8 is slidably inserted in the accommodating groove 6 through the sliding rod 9, and, the movement time of an impact ball 7 is prolonged, a slide rod 9 penetrates through the ground of an elastic plate 5 and is connected with a counterweight limiting block 10, the counterweight limiting block 10 corresponds to a vibration plate 2, the elastic plate 5 is uniformly provided with a convex guide part 11, the convex guide part 11 is arc-shaped, the position of the lowest point of the convex guide part is smoothly connected with an accommodating groove 6, a limiting plate 12 is connected on a limiting channel 4, a bearing air bag 13 corresponding to the impact ball 7 is connected on the limiting plate 12, a pressure stabilizing chamber 14 is unidirectionally communicated on the bearing air bag 13, a dust falling mechanism 15 and an intermittent reinforcement mechanism 16 are respectively communicated on the pressure stabilizing chamber 14, the dust falling mechanism 15 comprises a pressure release valve, an air guide channel and an air guide port, the air guide channel is communicated on the pressure stabilizing chamber 14 through the pressure release valve, the air guide port is uniformly communicated on the air guide channel, the intermittent reinforcement mechanism 16 comprises a limiting conversion cavity 161, the restriction conversion cavity 161 is communicated with the pressure stabilizing chamber 14, the movable blocking piece 162 is movably connected in the restriction conversion cavity 161 in a shielding manner, and the detection driving component 163 and the reinforcement driving component 164 are respectively communicated with the restriction conversion cavity 161 and correspond to the movable blocking piece 162.
The working principle is as follows: the energy-saving and environment-friendly auxiliary device for intermittently reinforcing the connection of the hard disk by using vibration is characterized in that in the process of using the hard disk, a connecting seat 1 is connected on a shell in a computer case, meanwhile, a detection driving component 163 and a reinforcing driving component 164 are connected on corresponding fixed connecting components such as screws, when the computer works, the vibration force generated in the working process of the computer is used for driving a vibration plate 2 to do vibration motion with corresponding degree through an elastic connecting piece 3 on the connecting seat 1, the vibration plate 2 slides upwards on an elastic plate 5 through a sliding rod 9 on a balance weight limiting block 10 in the vibration process, a collision ball 7 in an accommodating groove 6 is collided through a bearing plate 8 in the sliding process of the sliding rod 9, the collision ball 7 is taken out of the accommodating groove 6 and thrown upwards, the collision ball 7 moves upwards to collide with a bearing air bag 13 to generate shape change and inflate in a pressure stabilizing chamber 14, meanwhile, the impact ball 7 is restrained by the bearing airbag 13, the impact ball 7 falls downwards when moving to a certain height by combining the gravity of the impact ball 7, when the impact ball 7 falls downwards onto the elastic plate 5 under the action of the gravity, the elastic plate 5 can give an upward force to the impact ball 7 to enable the impact ball 7 to move upwards, the operation is repeated, when the energy is consumed, the impact ball 7 returns to a static state by combining the convex guide piece 11, finally, the static position of the impact ball 7 is located in the accommodating groove 6, the impact ball 7 can continuously and discontinuously impact the bearing airbag 13 through the vibration generated by the vibration plate 2 along with the operation of a computer, the bearing airbag 13 can continuously and discontinuously inflate the pressure stabilizing chamber 14, the pressure stabilizing chamber 14 is always maintained in a certain pressure range, and when the pressure exceeds the preset pressure range, the decompression is carried out through the decompression valve connected with the detection driving component 163, the airflow generated by the pressure discharge is discharged by the dust falling mechanism 15, the dust falling processing is carried out on the corresponding position of the computer through the dust falling mechanism 15, the cleanliness of the interior of the computer is improved, meanwhile, no extra power consumption source is needed, the energy-saving and environment-friendly advantages are achieved, meanwhile, the hard disk connection state is detected through the detection driving component 163, when the hard disk connection state is loosened, the movable blocking component 162 is driven to move correspondingly in the limiting conversion cavity 161 through the detection driving component 163, the airflow in the pressure stabilizing chamber 14 flows to the reinforcing driving component 164 through the limiting conversion cavity 161, the parts connected with the hard disk are fastened through the reinforcing driving component 164, the detection driving component 163 and the reinforcing driving component 164 can be any mechanism component capable of realizing the functions, for example, the detection driving component 163 and the reinforcing driving component 164 comprise a sealing chamber, When the hard disk connection is loosened, the detection driving component 163 drives the piston to slide in the sealed chamber through the corresponding piston rod to reduce the air pressure in the sealed chamber and generate a certain adsorption force to drive the movable blocking piece 162 in the restriction conversion cavity 161 to the direction of the detection driving component 163, so that the restriction conversion cavity 161 connects the sealed chamber on the reinforcement driving component 164 with the pressure stabilizing chamber 14, the air flow in the pressure stabilizing chamber 14 flows into the sealed chamber under the action of the air pressure and drives the corresponding piston to slide in the sealed chamber under the action of the air flow, the piston fastens the hard disk connecting piece through the piston rod thereon, and in sum, the vibration energy generated during the operation of the computer can be effectively converted into a power source for intermittently reinforcing the hard disk connection, thereby effectively preventing the hard disk connection from being loosened due to the vibration generated by the operation of the computer, the stability of hard disk connection is greatly improved, the problems that the computer cannot normally and stably store or read operation and the like due to unstable hard disk connection and the storage and reading faults occur are avoided, and the working efficiency of the computer is correspondingly improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Utilize vibrations to connect the energy-concerving and environment-protective auxiliary device that carries out intermittent type reinforcement to the hard disk, including connecting seat (1), its characterized in that: the shock absorber is characterized in that a shock plate (2) is movably connected onto the connecting seat (1), an elastic connecting piece (3) is uniformly connected between the shock plate (2) and the connecting seat (1), a limiting channel (4) is connected onto the connecting seat (1), an elastic plate (5) is connected onto the bottom surface of the limiting channel (4), an accommodating groove (6) is uniformly formed in the elastic plate (5), an impact ball (7) is movably connected into the accommodating groove (6), a bearing plate (8) is movably connected between the impact ball (7) and the accommodating groove (6), the lower end of the bearing plate (8) is fixedly connected with a sliding rod (9), a balance weight limiting block (10) is connected onto the ground of the sliding rod (9) penetrating through the elastic plate (5), the balance weight limiting block (10) corresponds to the shock plate (2), a convex guide piece (11) is uniformly arranged on the elastic plate (5), and a limiting plate (, the limiting plate (12) is connected with a bearing air bag (13) corresponding to the impact ball (7), the bearing air bag (13) is communicated with a pressure stabilizing chamber (14) in a one-way mode, the pressure stabilizing chamber (14) is communicated with a dust falling mechanism (15) and an intermittent reinforcement mechanism (16) respectively, the intermittent reinforcement mechanism (16) comprises a limiting conversion cavity (161), a movable blocking piece (162), a detection driving assembly (163) and a reinforcement driving assembly (164), the limiting conversion cavity (161) is communicated with the pressure stabilizing chamber (14), the movable blocking piece (162) is movably connected in the limiting conversion cavity (161) in a shielding mode, and the detection driving assembly (163) and the reinforcement driving assembly (164) are communicated with the limiting conversion cavity (161) respectively and correspond to the movable blocking piece (162).
2. The energy-saving and environment-friendly auxiliary device for intermittently reinforcing the connection of a hard disk by using vibration as claimed in claim 1, wherein: the limiting channel (4), the elastic plate (5) and the limiting plate (12) are connected to form a limiting space corresponding to the striking ball (7).
3. The energy-saving and environment-friendly auxiliary device for intermittently reinforcing the connection of a hard disk by using vibration as claimed in claim 1, wherein: the impact ball (7) is movably arranged in the accommodating groove (6), and the impact ball (7) is movably connected to the bearing plate (8).
4. The energy-saving and environment-friendly auxiliary device for intermittently reinforcing the connection of a hard disk by using vibration as claimed in claim 1, wherein: the bearing plate (8) is inserted in the accommodating groove (6) through a sliding rod (9) in a sliding mode, and the bearing plate (8) is an elastic plate.
5. The energy-saving and environment-friendly auxiliary device for intermittently reinforcing the connection of a hard disk by using vibration as claimed in claim 1, wherein: the protruding guide piece (11) is arc-shaped, and the lowest point of the protruding guide piece is smoothly connected with the accommodating groove (6).
6. The energy-saving and environment-friendly auxiliary device for intermittently reinforcing the connection of a hard disk by using vibration as claimed in claim 1, wherein: the dust fall mechanism (15) comprises a pressure release valve, an air guide channel and an air guide opening, the air guide channel is communicated with the pressure stabilizing chamber (14) through the pressure release valve, and the air guide opening is uniformly communicated with the air guide channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011624524.XA CN112735490B (en) | 2020-12-31 | 2020-12-31 | Energy-saving and environment-friendly auxiliary device for intermittently reinforcing hard disk connection by using vibration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011624524.XA CN112735490B (en) | 2020-12-31 | 2020-12-31 | Energy-saving and environment-friendly auxiliary device for intermittently reinforcing hard disk connection by using vibration |
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| Publication Number | Publication Date |
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| CN112735490A true CN112735490A (en) | 2021-04-30 |
| CN112735490B CN112735490B (en) | 2022-02-18 |
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| CN202011624524.XA Expired - Fee Related CN112735490B (en) | 2020-12-31 | 2020-12-31 | Energy-saving and environment-friendly auxiliary device for intermittently reinforcing hard disk connection by using vibration |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114713574A (en) * | 2022-03-02 | 2022-07-08 | 江苏沃钛有色金属有限公司 | Environment-friendly slag removal equipment is used in titanium alloy production based on clean production theory |
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|---|---|---|---|---|
| US6039078A (en) * | 1989-09-22 | 2000-03-21 | Tamari; Yehuda | Inline extracorporeal reservoir and pressure isolator |
| CN109582096A (en) * | 2018-10-26 | 2019-04-05 | 曾福明 | A kind of dust-proof, shockproof, cooling type computer shell |
| CN211189613U (en) * | 2019-11-15 | 2020-08-07 | 卢华西 | High efficiency air purification equipment that more factory building of dust was used |
| CN111986712A (en) * | 2020-08-28 | 2020-11-24 | 广州智索信息科技有限公司 | Computer storage hard disk capable of automatically cleaning ash |
| CN212113228U (en) * | 2020-06-29 | 2020-12-08 | 边晓慧 | Computer hard disk protection device that takes precautions against earthquakes |
-
2020
- 2020-12-31 CN CN202011624524.XA patent/CN112735490B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6039078A (en) * | 1989-09-22 | 2000-03-21 | Tamari; Yehuda | Inline extracorporeal reservoir and pressure isolator |
| CN109582096A (en) * | 2018-10-26 | 2019-04-05 | 曾福明 | A kind of dust-proof, shockproof, cooling type computer shell |
| CN211189613U (en) * | 2019-11-15 | 2020-08-07 | 卢华西 | High efficiency air purification equipment that more factory building of dust was used |
| CN212113228U (en) * | 2020-06-29 | 2020-12-08 | 边晓慧 | Computer hard disk protection device that takes precautions against earthquakes |
| CN111986712A (en) * | 2020-08-28 | 2020-11-24 | 广州智索信息科技有限公司 | Computer storage hard disk capable of automatically cleaning ash |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114713574A (en) * | 2022-03-02 | 2022-07-08 | 江苏沃钛有色金属有限公司 | Environment-friendly slag removal equipment is used in titanium alloy production based on clean production theory |
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| CN112735490B (en) | 2022-02-18 |
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Effective date of registration: 20220118 Address after: 518100 C501, building 1, Aishang science and Technology Industrial Park, 108 Honghu Road, Yanchuan community, Yanluo street, Bao'an District, Shenzhen, Guangdong Applicant after: Donglu Hardware Electronics (Shenzhen) Co.,Ltd. Address before: 610000 P.O. Box 01, gate 2, Junxiang market, No. 99, Zhengxing Road, Qingbaijiang District, Chengdu City, Sichuan Province, self number 002393 Applicant before: Chengdu Xianchu Trading Agency Co.,Ltd. |
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