CN106088697A - The dustless assembly shop of GIS cubicle switch and assembly method - Google Patents
The dustless assembly shop of GIS cubicle switch and assembly method Download PDFInfo
- Publication number
- CN106088697A CN106088697A CN201610681202.6A CN201610681202A CN106088697A CN 106088697 A CN106088697 A CN 106088697A CN 201610681202 A CN201610681202 A CN 201610681202A CN 106088697 A CN106088697 A CN 106088697A
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- group
- gis
- spring
- cubicle switch
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H5/00—Buildings or groups of buildings for industrial or agricultural purposes
- E04H5/02—Buildings or groups of buildings for industrial purposes, e.g. for power-plants or factories
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
- F16F15/0232—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means with at least one gas spring
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The dustless assembly shop of GIS cubicle switch of the present invention and assembly method belong to technical field of power systems；This assembly shop includes that wind drenches passage and operation room, and wind drenches passage and is assemblied between external environment condition and operation room, and described operation room includes vibrating isolation system and integrates the operating system of cleaning, evacuation and aeration；This assembly method drenches passage operator and equipment by wind, after being entered operation room by the external world, equipment is put on vibrating isolation system, then equipment is carried out, again GIS cubicle switch is repeatedly bled and charge operation, carry out air suction process for the last time, GIS cubicle switch is evacuated, finally GIS cubicle switch is filled with sulfur hexafluoride gas；The present invention can be effectively improved the purity of sulfur hexafluoride, and then improves the properties of GIS cubicle switch.
Description
Technical field
The dustless assembly shop of GIS cubicle switch of the present invention and assembly method belong to technical field of power systems.
Background technology
GIS cubicle switch is the regulation equipment of a kind of electric current and voltage, is not only able to control effectively big voltage, anti-
Only power equipment suffers damage due to the excessive over loading of electric current in running, and additionally GIS cubicle switch can also be for supplying
The stability of electricity and reliability provide sound assurance, so GIS cubicle switch is widely used in electric utility.
GIS cubicle switch needs to be filled with sulfur hexafluoride gas, and the purity of sulfur hexafluoride is directly connected to GIS cubicle switch
Properties.Want to make sulfur hexafluoride have higher purity, not only need to remove the interference of dust, and need to remove other
The interference of foreign gas.
At present, occurred in that the rule of operation that much can improve sulfur hexafluoride purity, but the most do not found one
Thering is provided the assembly shop of powerful guarantee can to these rule of operation, this also makes a lot of rule of operation become empty talk of paper, nothing
Method realizes.
Summary of the invention
In order to solve the problems referred to above, the present invention devises a kind of dustless assembly shop of GIS cubicle switch and assembly method, should
Assembly shop and assembly method can be effectively improved the purity of sulfur hexafluoride, and then improve the properties of GIS cubicle switch.
The object of the present invention is achieved like this:
The dustless assembly shop of GIS cubicle switch, drenches passage and operation room including wind,
Described wind drenches passage and is assemblied between external environment condition and operation room, for operator and the equipment entering operation room
Carry out blowing pouring, remove the dust entrained by operator and equipment, effectively reduce dust and enter operation room；
Described operation room includes the vibrating isolation system for load bearing equipment, integrates the operation of cleaning, evacuation and aeration
System；
Described vibrating isolation system includes vibration-isolating platform and is arranged on the multiple air springs bottom vibration-isolating platform；
Described operating system includes for evacuation the supervisor that injects sulfur hexafluoride gas with for spraying cleaning
Looped pipeline,
Described supervisor top connects inflation bleed-off passage and sulfur hexafluoride passage respectively, parallel on described inflation bleed-off passage
Being provided with inflator pump and air pump, described sulfur hexafluoride passage connects sulfur hexafluoride air accumulator, removably connects and connect bottom supervisor
Head；
Described looped pipeline is co-axially located in supervisor, and looped pipeline top is stretched out from supervisor's sidewall, connects alcohol container.
The above-mentioned dustless assembly shop of GIS cubicle switch, described wind drenches passage and is provided with moving sidewalk, when:
Moving sidewalk, when external environment condition is run to operation room direction, moves horizontally and up-down vibration simultaneously；
When moving sidewalk runs from operation room external environment direction, only move horizontally.
The above-mentioned dustless assembly shop of GIS cubicle switch, described air spring has six, and each two is divided into one group；First
Group spring and the 3rd group of spring are fixedly mounted on the edge of vibration-isolating platform, and second group of spring is arranged on first group of spring and the 3rd group
Between spring, second group of spring bottom is provided with guide rail, and top is provided with pulley, second group of spring can at first group of spring and
Moving between 3rd group of spring, second group of spring position adjusts and comprises the following steps:
Step a, contrast first group of spring force and the 3rd group of spring force size；
Step b, second group of spring is moved to the bigger first group of spring of elastic force or the 3rd group of spring direction；
Step c, when first group of spring force and the 3rd group of spring force are equal, second group of spring stops mobile.
The above-mentioned dustless assembly shop of GIS cubicle switch, outside described air pump, is additionally provided with gas transmission absorption pipeline,
The inwall of described gas transmission absorption pipeline, is provided with impurity absorption layer, and described impurity absorption layer includes the Os Draconis being arranged alternately
Flower pulp layer and cotton layer.
The dustless assembly method of GIS cubicle switch realized on the above-mentioned dustless assembly shop of GIS cubicle switch, including following
Step:
Step a, operator and equipment drench passage by wind, the external world enter operation room；
Step b, equipment are put on vibrating isolation system；
Step c, closedown supervisor, utilize the ethanol that looped pipeline sprays, be carried out equipment；
Step d, closedown looped pipeline, close sulfur hexafluoride passage, successively at the work of only air pump and the bar of inflator pump work
Under part, GIS cubicle switch is repeatedly bled and charge operation, carry out air suction process for the last time, GIS cubicle switch is taken out
Become vacuum；
Step e, closedown looped pipeline, close inflation bleed-off passage, open sulfur hexafluoride passage, GIS cubicle switch is filled with six
Sulfur fluoride gas.
Beneficial effect:
The first, owing to being provided with wind pouring passage, therefore the operator and equipment that enter operation room can be blown pouring, remove
Remove the dust entrained by operator and equipment, effectively reduce dust and enter operation room, and then the purity of raising sulfur hexafluoride, thus
Improve the properties of GIS cubicle switch.
The second, owing to being provided with vibrating isolation system, therefore it is effectively isolated pulse of the earth, reduces the vibration in operating process, make
Complete equipment is more steady, and it is disorderly that this is equally beneficial for reducing dust, improves the purity of sulfur hexafluoride, thus improves GIS combination
The properties of switch.
3rd, owing to being designed with the operating system integrating cleaning, evacuation and aeration, the most whole operation is same
Inner space is carried out, and without changing different instruments, is equally beneficial for resisting the invasion and attack of external dust, improves sulfur hexafluoride
Purity, thus improve the properties of GIS cubicle switch.
4th, it is designed to, due to joint, the structure that removably connects, therefore can change suitable joint as required, make
Obtaining the present invention and may be used for different model, different size, different types of GIS cubicle switch, the scope of application is wider.
5th, owing to repeatedly to bleed and charge operation, therefore can be by the dust of GIS cubicle switch inner space
Effectively filter, be equally beneficial for improving the purity of sulfur hexafluoride, thus improve the properties of GIS cubicle switch.
Accompanying drawing explanation
Fig. 1 is GIS cubicle switch of the present invention dustless assembly shop schematic diagram.
Fig. 2 is the structural representation of vibrating isolation system.
Fig. 3 is the structural representation of operating system.
In figure: 1 vibrating isolation system, 11 vibration-isolating platforms, 12 air springs, 2 operating systems, 21 supervisors, 211 inflator pumps, 212 take out
Air pump, 213 sulfur hexafluoride air accumulators, 214 gas transmission absorption pipeline, 22 looped pipelines, 221 alcohol containers, 23 joints.
Detailed description of the invention
Below in conjunction with the accompanying drawings the specific embodiment of the invention is described in further detail.
Specific embodiment one
The present embodiment is the embodiment of the dustless assembly shop of GIS cubicle switch.
The dustless assembly shop of GIS cubicle switch of the present embodiment, drenches passage and operation room including wind, as shown in Figure 1.
Described wind drenches passage and is assemblied between external environment condition and operation room, for operator and the equipment entering operation room
Carry out blowing pouring, remove the dust entrained by operator and equipment, effectively reduce dust and enter operation room；
Described operation room includes the vibrating isolation system 1 for load bearing equipment, integrates the operation of cleaning, evacuation and aeration
System 2；
The structural representation of described vibrating isolation system 1 as in figure 2 it is shown, vibrating isolation system 1 include vibration-isolating platform 11 and be arranged on every
Shake the multiple air springs 12 bottom platform 11；
The structural representation of described operating system 2 is as it is shown on figure 3, operating system 2 includes for evacuation and injects hexafluoro
Change the supervisor 21 of sulfur gas and for spraying the looped pipeline 22 of cleaning,
Described supervisor 21 top connects inflation bleed-off passage and sulfur hexafluoride passage respectively, on described inflation bleed-off passage also
Row is provided with inflator pump 211 and air pump 212, and described sulfur hexafluoride passage connects sulfur hexafluoride air accumulator 213, bottom supervisor 21
Removably connect joint 23；
Described looped pipeline 22 is co-axially located in supervisor 21, and looped pipeline 22 top is stretched out from being responsible for 21 sidewalls, connects alcohol container
221。
Specific embodiment two
The present embodiment is the embodiment of the dustless assembly shop of GIS cubicle switch.
The above-mentioned dustless assembly shop of GIS cubicle switch, described wind drenches passage and is provided with moving sidewalk, when:
Moving sidewalk, when external environment condition is run to operation room direction, moves horizontally and up-down vibration simultaneously；This
Functional design, the dust that can will be attached on operator and equipment shakes, and improves dust removing effects further, and then improves hexafluoro
Change the purity of sulfur, improve the properties of GIS cubicle switch.
When moving sidewalk runs from operation room external environment direction, only move horizontally；Eliminate in this direction
Lower vibrating function, can save the energy.
It should be noted that realize moving sidewalk up-down vibration, can be by arranging lifting bottom moving sidewalk
Device realizes, and skilled person will know how to realize, explanation is not repeated in this application.
Specific embodiment three
The present embodiment is the embodiment of the dustless assembly shop of GIS cubicle switch.
The above-mentioned dustless assembly shop of GIS cubicle switch, described air spring 12 has six, and each two is divided into one group；The
One group of spring and the 3rd group of spring are fixedly mounted on the edge of vibration-isolating platform 11, and second group of spring is arranged on first group of spring and
Between three groups of springs, second group of spring bottom is provided with guide rail, and top is provided with pulley, and second group of spring can be at first group of bullet
Moving between spring and the 3rd group of spring, this structure is the most equally applicable, and second group of spring position adjusts and include following step
Rapid:
Step a, contrast first group of spring force and the 3rd group of spring force size；
Step b, second group of spring is moved to the bigger first group of spring of elastic force or the 3rd group of spring direction；
Step c, when first group of spring force and the 3rd group of spring force are equal, second group of spring stops mobile.
This structure designs, it is ensured that the most passive first group of spring and the 3rd group of spring stress are identical,
Avoid a certain group of spring to take the lead in fatigue, extend the service life of vibrating isolation system 1.
Specific embodiment four
The present embodiment is the embodiment of the dustless assembly shop of GIS cubicle switch.
The above-mentioned dustless assembly shop of GIS cubicle switch, described air pump 212 is outside, is additionally provided with gas transmission adsorption tube
Road 214, the inwall of described gas transmission absorption pipeline 214, it is provided with impurity absorption layer, described impurity absorption layer includes alternately setting
The keel flower pulp layer put and cotton layer.
This structure designs, it is possible to use adjacent two-layer cotton layer is bonded together by keel flower slurry, and keel flower slurry
The effect of adhering dust can also be played；It is designed to keel flower pulp layer and structure that cotton layer is arranged alternately, gas can be extended and pass
The effective time of defeated absorption pipeline 214, two-layer cotton layer is separated by keel flower slurry, utilizes the one layer of cotton directly contacted with gas
Flower layer and keel flower pulp layer are adsorbed, and after saturated, keel flower slurry can become dry, and loses the cementability to two-layer cotton layer,
And making the cotton layer directly contacted with gas come off, the cotton layer newly exposed then takes over adsorption function.
Needing it is further noted that keel flower of the present invention slurry, directly extruding Os Draconis scape can obtain；And take off
The cotton layer fallen behind and the keel flower slurry of exsiccation, stay the inwall of gas transmission absorption pipeline 214, treat that impurity absorption layer is whole
(by PM2.5 concentration threshold in design gas, or time threshold can be set, judge impurity after body loses adsorption function
Adsorption layer whether loss of function), gas transmission is adsorbed pipeline 214 integral replacing, or only changes gas transmission absorption pipeline
Impurity absorption layer in 214.
To this end, carried out following experiment:
The first, one layer of keel flower pulp layer and one layer of cotton layer are considered as one group, the adsorption effect under contrasting a group and organizing more,
Comparing result is, the multiple of quality increments after quality increments is one group of absorption after many group absorption, described multiple and group base
This is consistent, it was demonstrated that the many groups of effects having not available for a group.
The second, being contrasted with alternating structure of the present invention by cotton layer identical for thickness, comparing result is, uses merely cotton
Flower layer, former not as present configuration quality increments many, it was demonstrated that the design of keel flower of the present invention slurry has and more preferably adsorbs effect
Really.It is more superior than cotton layer adsorption effect that a kind of effect is that keel flower slurry has itself, and a kind of effect is to utilize keel flower slurry to make
New cotton layer constantly occurs, it is ensured that adsorption effect.
Specific embodiment five
The present embodiment is the embodiment of the dustless assembly method of GIS cubicle switch.
The dustless assembly method of GIS cubicle switch realized on the above-mentioned dustless assembly shop of GIS cubicle switch, including following
Step:
Step a, operator and equipment drench passage by wind, the external world enter operation room；
Step b, equipment are put on vibrating isolation system 1；
Step c, closedown supervisor 21, the ethanol utilizing looped pipeline 22 to spray, equipment is carried out；
Step d, closedown looped pipeline 22, close sulfur hexafluoride passage, successively at the work of only air pump 212 and inflator pump 211
Under conditions of work, GIS cubicle switch is repeatedly bled and charge operation, carry out air suction process for the last time, by GIS group
Combination switch is evacuated；
Need explanation, last in this step, frequency threshold value can be previously set, reach threshold value and be considered as
It is last, it is also possible to by monitoring gas bleeding air quality, such as, monitor the concentration of PM2.5, when air quality reaches
That time required is bled as bleeding for the last time；
Step e, closedown looped pipeline 22, close inflation bleed-off passage, open sulfur hexafluoride passage, be filled with by GIS cubicle switch
Sulfur hexafluoride gas.
It should be noted that in the embodiment above, as long as reconcilable technical scheme can carry out permutation and combination, this
Skilled person can according to the mathematical knowledge limit institute of permutation and combination likely, and therefore, the present invention is no longer to permutation and combination
After technical scheme illustrate one by one, but it is understood that be that the technical scheme after permutation and combination is the most presently disclosed.
Claims (5)
- The dustless assembly shop of 1.GIS cubicle switch, it is characterised in that include that wind drenches passage and operation room,Described wind drenches passage and is assemblied between external environment condition and operation room, for carrying out the operator and equipment that enter operation room Blow pouring, remove the dust entrained by operator and equipment, effectively reduce dust and enter operation room；Described operation room includes the vibrating isolation system (1) for load bearing equipment, integrates the operation system of cleaning, evacuation and aeration System (2)；Described vibrating isolation system (1) includes vibration-isolating platform (11) and is arranged on multiple air springs of vibration-isolating platform (11) bottom (12)；Described operating system (2) includes for evacuation the supervisor (21) that injects sulfur hexafluoride gas and is used for spraying cleaning Looped pipeline (22),Described supervisor (21) top connects inflation bleed-off passage and sulfur hexafluoride passage respectively, parallel on described inflation bleed-off passage Being provided with inflator pump (211) and air pump (212), described sulfur hexafluoride passage connects sulfur hexafluoride air accumulator (213), supervisor (21) removably connect bottom joint (23)；Described looped pipeline (22) is co-axially located in supervisor (21), and looped pipeline (22) top is stretched out from supervisor's (21) sidewall, connects ethanol Tank (221).
- The dustless assembly shop of GIS cubicle switch the most according to claim 1, it is characterised in that described wind drenches passage to be installed There is moving sidewalk, when:Moving sidewalk, when external environment condition is run to operation room direction, moves horizontally and up-down vibration simultaneously；When moving sidewalk runs from operation room external environment direction, only move horizontally.
- The dustless assembly shop of GIS cubicle switch the most according to claim 1, it is characterised in that described air spring (12) Having six, each two is divided into one group；First group of spring and the 3rd group of spring are fixedly mounted on the edge of vibration-isolating platform (11), and Two groups of springs are arranged between first group of spring and the 3rd group of spring, and second group of spring bottom is provided with guide rail, and top is provided with Pulley, second group of spring can move between first group of spring and the 3rd group of spring, second group of spring position adjust include with Lower step:Step a, contrast first group of spring force and the 3rd group of spring force size；Step b, second group of spring is moved to the bigger first group of spring of elastic force or the 3rd group of spring direction；Step c, when first group of spring force and the 3rd group of spring force are equal, second group of spring stops mobile.
- The dustless assembly shop of GIS cubicle switch the most according to claim 1, it is characterised in that described air pump (212) is outward Portion, is additionally provided with gas transmission absorption pipeline (214), the inwall of described gas transmission absorption pipeline (214), is provided with impurity and inhales Attached layer, described impurity absorption layer includes keel flower pulp layer and the cotton layer being arranged alternately.
- 5. the dustless assembly method of GIS cubicle switch realized on the dustless assembly shop of GIS cubicle switch described in claim 1, It is characterized in that, comprise the following steps:Step a, operator and equipment drench passage by wind, the external world enter operation room；Step b, equipment are put on vibrating isolation system (1)；Step c, closedown supervisor (21), the ethanol utilizing looped pipeline (22) to spray, equipment is carried out；Step d, closedown looped pipeline (22), close sulfur hexafluoride passage, successively at only air pump (212) work and inflator pump (211), under conditions of work, GIS cubicle switch is repeatedly bled and charge operation, carries out air suction process for the last time, will GIS cubicle switch is evacuated；Step e, closedown looped pipeline (22), close inflation bleed-off passage, open sulfur hexafluoride passage, GIS cubicle switch is filled with six Sulfur fluoride gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610681202.6A CN106088697B (en) | 2016-08-17 | 2016-08-17 | The dustless assembly shop of GIS cubicle switchs and assembly method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610681202.6A CN106088697B (en) | 2016-08-17 | 2016-08-17 | The dustless assembly shop of GIS cubicle switchs and assembly method |
Publications (2)
| Publication Number | Publication Date |
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| CN106088697A true CN106088697A (en) | 2016-11-09 |
| CN106088697B CN106088697B (en) | 2017-03-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610681202.6A Expired - Fee Related CN106088697B (en) | 2016-08-17 | 2016-08-17 | The dustless assembly shop of GIS cubicle switchs and assembly method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108284107A (en) * | 2018-02-02 | 2018-07-17 | 安徽静斯德科技有限公司 | A kind of workpiece cleaning method |
| CN109004571A (en) * | 2018-07-26 | 2018-12-14 | 广西金德泰电气有限公司 | A kind of compact metal enclosed switch of gas-insulated closing |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0533826A (en) * | 1991-07-29 | 1993-02-09 | Showa Electric Wire & Cable Co Ltd | Active vibration isolation device |
| JP2005069303A (en) * | 2003-08-21 | 2005-03-17 | Tokkyokiki Corp | Pneumatic control type vibration isolator |
| CN201160197Y (en) * | 2008-02-02 | 2008-12-03 | 安徽省电力公司阜阳供电公司 | Multifunctional inflation and deflation integrated joint of SF6 electrical equipment |
| CN204983781U (en) * | 2015-08-26 | 2016-01-20 | 国家电网公司 | A clean assembly room for GIS combined electrical apparatus on -site Assembly |
| CN105846329A (en) * | 2016-03-22 | 2016-08-10 | 国网山东省电力公司淄博供电公司 | Substation GIS installation dustless construction method |
-
2016
- 2016-08-17 CN CN201610681202.6A patent/CN106088697B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0533826A (en) * | 1991-07-29 | 1993-02-09 | Showa Electric Wire & Cable Co Ltd | Active vibration isolation device |
| JP2005069303A (en) * | 2003-08-21 | 2005-03-17 | Tokkyokiki Corp | Pneumatic control type vibration isolator |
| CN201160197Y (en) * | 2008-02-02 | 2008-12-03 | 安徽省电力公司阜阳供电公司 | Multifunctional inflation and deflation integrated joint of SF6 electrical equipment |
| CN204983781U (en) * | 2015-08-26 | 2016-01-20 | 国家电网公司 | A clean assembly room for GIS combined electrical apparatus on -site Assembly |
| CN105846329A (en) * | 2016-03-22 | 2016-08-10 | 国网山东省电力公司淄博供电公司 | Substation GIS installation dustless construction method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108284107A (en) * | 2018-02-02 | 2018-07-17 | 安徽静斯德科技有限公司 | A kind of workpiece cleaning method |
| CN109004571A (en) * | 2018-07-26 | 2018-12-14 | 广西金德泰电气有限公司 | A kind of compact metal enclosed switch of gas-insulated closing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106088697B (en) | 2017-03-29 |
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