CN105598076A - Method for efficient and no-damage cleaning of shrinkable cable accessory - Google Patents
Method for efficient and no-damage cleaning of shrinkable cable accessory Download PDFInfo
- Publication number
- CN105598076A CN105598076A CN201510987691.3A CN201510987691A CN105598076A CN 105598076 A CN105598076 A CN 105598076A CN 201510987691 A CN201510987691 A CN 201510987691A CN 105598076 A CN105598076 A CN 105598076A
- Authority
- CN
- China
- Prior art keywords
- power cable
- cold shrinking
- shrinking power
- cable adjunct
- clean
- 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.)
- Pending
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 43
- 238000000034 method Methods 0.000 title claims abstract description 24
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 50
- 229920000742 Cotton Polymers 0.000 claims abstract description 9
- 239000012535 impurity Substances 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 239000004033 plastic Substances 0.000 claims description 8
- 238000007664 blowing Methods 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000009736 wetting Methods 0.000 claims description 3
- 239000004094 surface-active agent Substances 0.000 abstract description 6
- 230000002209 hydrophobic effect Effects 0.000 abstract description 3
- 239000008399 tap water Substances 0.000 abstract 2
- 235000020679 tap water Nutrition 0.000 abstract 2
- 239000003599 detergent Substances 0.000 abstract 1
- 239000004744 fabric Substances 0.000 abstract 1
- 235000019441 ethanol Nutrition 0.000 description 10
- 238000005406 washing Methods 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 230000017105 transposition Effects 0.000 description 3
- 230000007306 turnover Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229920002379 silicone rubber Polymers 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003416 augmentation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011538 cleaning material Substances 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/06—Cleaning involving contact with liquid using perforated drums in which the article or material is placed
-
- B08B1/143—
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
Abstract
The invention discloses a method for efficient and no-damage cleaning of a shrinkable cable accessory. The method comprises the following steps: (1) injecting sufficient tap water into a drum type cleaning machine and adding concentration detergent according to a proportion of 1:500 to 1:1000; (2) placing the shrinkable cable accessory in the drum type cleaning machine and starting the drum type cleaning machine to clean the shrinkable cable accessory for 15 min; (3) taking the shrinkable cable accessory out and placing the shrinkable cable accessory into a tap water tank to perform cleaning twice; (4) taking out the shrinkable cable accessory and placing the shrinkable cable accessory in ethanol to soak the shrinkable cable accessory for 25 min; (5) taking out the shrinkable cable accessory and using clean cotton cloth and ethanol to clean impurities remaining on the inner wall of the shrinkable cable accessory; and (6) using an air gun to blow down ethanol on the surface of the shrinkable cable accessory to finish the cleaning. The cleaning method comprises the steps of using the drum type cleaning machine to clean the inner wall and the outer wall of the shrinkable cable accessory product and using the ethanol to clean surfactant on the surface of the product, the cleaned product maintains excellent hydrophobic performance (WC1 grade), and the cleaning efficiency is improved.
Description
Technical field
The present invention relates to cold shrinking power cable adjunct art, refer in particular to a kind of efficient lossless and hinder cold shrinking power cable adjunct clean method.
Background technology
Cold shrinking power cable adjunct can produce overlap and burr in the time of production moulding, in deflashing and burr technique, can not make overlap and burr depart from cold shrinking power cable adjunct product completely, for ensureing the cleanliness factor of cold shrinking power cable adjunct, and expansion and while installing can continuity, need to before product augmentation, clean product, to remove impurity, overlap and burr etc.
Cold shrinking power cable adjunct is to form with the moulding of high-quality special silicone rubber, and this silicon rubber has excellent hydrophobicity performance, makes cold shrinking power cable adjunct product surface also have excellent hydrophobicity. Excellent hydrophobicity performance makes cable accessory products have excellent anti-soil sudden strain of a muscle performance, makes product under the environment such as rainwater, high humility, filth, be difficult for producing the electric discharge phenomena such as corona, electric arc, ensures power system safety and stability operation.
Concentrated cleaning is made up of the surfactant of high-load, and surfactant has very strong absorption property, and its molecular structure has amphipathic, one end is hydrophilic radical, the other end is hydrophobic grouping, when it is adsorbed on cold shrinking power cable adjunct product surface, just can reduce the hydrophobicity performance of product surface.
35kV and following cold shrinking power cable adjunct cleaning method thereof at present, a part is that water, ethanol equal solvent carry out manual cleaning, the shortcomings such as this method is relatively consuming time, consumption cost of labor, cost source, greatly particularly remarkable at output, another portion adds concentrated cleaning with rotary drum washer to clean, have save time, the advantage such as less manpower cost, saving resource, but with after this method cleaning, specific aim is not removed the washing agent of product surface, can cause product surface hydrophobicity to decline. Therefore, need to solve the product surface washing agent problem producing in cleaning process.
Summary of the invention
In view of this, the present invention is directed to the disappearance of prior art existence, its main purpose is to provide a kind of efficient lossless and hinders cold shrinking power cable adjunct clean method, and its cleaning efficiency is high, and the product after cleaning has kept excellent hydrophobicity performance.
For achieving the above object, the present invention adopts following technical scheme:
A kind of efficient lossless is hindered cold shrinking power cable adjunct clean method, includes following steps:
(1) inject enough running water toward rotary drum washer, 1:500 in proportion～1:1000 adds concentrated cleaning;
(2) cold shrinking power cable adjunct is put into rotary drum washer, start rotary drum washer and clean 15min;
(3) cold shrinking power cable adjunct being taken out and put into city water tank rinses 2 times;
(4) cold shrinking power cable adjunct is taken out and put into ethanol and soak 25min;
(5) cold shrinking power cable adjunct is taken out and use clean cotton and ethanol to clean the residual impurity of cold shrinking power cable adjunct inwall;
(6) with the ethanol on air gun blowing cold shrinking power cable adjunct surface, clean complete.
Preferably, in described step (1), enough running water refer to the cleaning capacity of rotary drum washer, and cleaning capacity is 20kg, 30kg, 50kg, 70kg, 200kg, 250kg or 300kg.
Preferably, described rotary drum washer is made up of inner core, urceolus, motor, support assembly, drive assembly, electric assembly.
Preferably, described inner core and urceolus adopt high-quality stainless steel to be made.
Preferably, described step (5) is cleaned inwall and is adopted external diameter to be less than the plastic tube of cold shrinking power cable adjunct internal diameter, and the clean cotton parcel plastic tube wetting with ethanol cleans inwall.
Preferably, described cold shrinking power cable adjunct is 35kV and following cold shrinking power cable adjunct thereof.
The present invention compared with prior art has obvious advantage and beneficial effect, particularly, and as shown from the above technical solution:
Cleaning of the present invention, can improve 35kV and following cold shrinking power cable adjunct cleaning efficiency thereof, can ensure again the hydrophobicity of cold shrinking power cable adjunct product excellence, the high resistance anti-soil that maintains cold shrinking power cable adjunct product dodges performance, the inventive method is particularly suitable for applying to cold shrinking power cable adjunct output greatly and the large field of flushing dose, is applicable to the cold shrinking power cable adjuncts such as cold shrink tube, shrinkage indoor terminal, shrinkage outdoor terminal, shrinkage tri-finger stall and cleans.
For more clearly setting forth architectural feature of the present invention and effect, below in conjunction with accompanying drawing and specific embodiment, the present invention is described in detail.
Brief description of the drawings
Fig. 1 is that the present invention's preferred embodiment cold shrinking power cable adjunct completes the hydrophobicity performance design sketch after cleaning.
Detailed description of the invention
The present invention discloses a kind of efficient lossless and hinders cold shrinking power cable adjunct clean method, includes following steps:
(1) inject enough running water toward rotary drum washer, 1:500 in proportion～1:1000 adds concentrated cleaning; Described enough running water refer to the cleaning capacity of rotary drum washer, cleaning capacity is 20kg, 30kg, 50kg, 70kg, 200kg, 250kg or 300kg etc., described rotary drum washer is made up of inner core, urceolus, motor, support assembly, drive assembly, electric assembly, described inner core and urceolus adopt high-quality stainless steel to be made, smooth smooth, corrosion-resistant, do not damage cleaning materials, when cleaning, inner core is done rotating running. Proportioning concentrated cleaning carries out rapidly and efficiently cleaning products surface overlap, silica gel particle and other impurity.
(2) cold shrinking power cable adjunct is put into rotary drum washer, start rotary drum washer and clean 15min; Described cold shrinking power cable adjunct is 35kV and following cold shrinking power cable adjunct thereof.
(3) cold shrinking power cable adjunct being taken out and put into city water tank rinses 2 times.
(4) cold shrinking power cable adjunct is taken out and put into ethanol and soak 25min, show remaining surfactant to remove product, not only comprise and removed the surfactant that uses concentrated cleaning to bring, but also while having removed production shaping and demoulding, the surfactant that uses external release agent to bring.
(5) cold shrinking power cable adjunct is taken out and use clean cotton and ethanol to clean the residual impurity of cold shrinking power cable adjunct inwall; Clean inwall and adopt external diameter to be less than the plastic tube of cold shrinking power cable adjunct internal diameter, the clean cotton parcel plastic tube wetting with ethanol cleans inwall.
(6) with the ethanol on air gun blowing cold shrinking power cable adjunct surface, clean complete.
The invention will be further described to use specific embodiment below.
Preparation a: rotary drum washer that cleaning capacity is 250kg, 120 35kV cold shrinking power cable adjuncts to be cleaned, 250mL concentrated cleaning, industry anhydrous ethanol, running water, 5 of Turnover Boxes, cotton, plastic tube etc.
Concrete cleaning process: inject about 250L running water in rotary drum washer, add 250mL concentrated cleaning, stir, composition product machine washing cleaning fluid. 120 35kV cold shrinking power cable adjuncts to be cleaned are put into rotary drum washer, close gate, starting device cleans 15min automatically, opens gate, take out cold shrinking power cable adjunct and put into first city water tank, the next city water tank of No. 1 transposition of rinsing, No. 1 transposition absolute ethyl alcohol Turnover Box of rinsing, airtight immersion 25min, the next absolute ethyl alcohol Turnover Box of transposition, the plastic tube that is less than product internal diameter with clean cotton parcel external diameter, the impurity that scouring products inwall is residual, dries up product surface ethanol.
In order to economize on resources, the product machine washing cleaning fluid described in cleaning of the present invention is repeatedly to recycle, and absolute ethyl alcohol can recycling use.
According to standard GB/T/T24622-2009, adopt spray-on process to carry out hydrophobicity measurement the 35kV cold shrinking power cable adjunct having cleaned, the hydrophobicity image of test products as shown in Figure 1.
In Fig. 1, product surface water droplet presents discrete state, and after most water droplets, contact angle is greater than 80o, and hydrophobic grade is WC1, embodies the most excellent hydrophobicity performance.
Can draw thus, cleaning of the present invention, can improve 35kV and following cold shrinking power cable adjunct cleaning efficiency thereof, can ensure again the hydrophobicity of cold shrinking power cable adjunct product excellence, the high resistance anti-soil that maintains cold shrinking power cable adjunct product dodges performance, the inventive method is particularly suitable for applying to cold shrinking power cable adjunct output greatly and the large field of flushing dose, is applicable to the cold shrinking power cable adjuncts such as cold shrink tube, shrinkage indoor terminal, shrinkage outdoor terminal, shrinkage tri-finger stall and cleans.
Know-why of the present invention has below been described in conjunction with specific embodiments. These are described is in order to explain principle of the present invention, and can not be interpreted as by any way limiting the scope of the invention. Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other detailed description of the invention of the present invention, within these modes all will fall into protection scope of the present invention.
Claims (6)
1. efficient lossless is hindered a cold shrinking power cable adjunct clean method, it is characterized in that: include following steps:
(1) inject enough running water toward rotary drum washer, 1:500 in proportion～1:1000 adds concentrated cleaning;
(2) cold shrinking power cable adjunct is put into rotary drum washer, start rotary drum washer and clean 15min;
(3) cold shrinking power cable adjunct being taken out and put into city water tank rinses 2 times;
(4) cold shrinking power cable adjunct is taken out and put into ethanol and soak 25min;
(5) cold shrinking power cable adjunct is taken out and use clean cotton and ethanol to clean the residual impurity of cold shrinking power cable adjunct inwall;
(6) with the ethanol on air gun blowing cold shrinking power cable adjunct surface, clean complete.
2. a kind of efficient lossless as claimed in claim 1 is hindered cold shrinking power cable adjunct clean method, it is characterized in that: in described step (1), enough running water refer to the cleaning capacity of rotary drum washer, cleaning capacity is 20kg, 30kg, 50kg, 70kg, 200kg, 250kg or 300kg.
3. a kind of efficient lossless as claimed in claim 1 is hindered cold shrinking power cable adjunct clean method, it is characterized in that: described rotary drum washer is made up of inner core, urceolus, motor, support assembly, drive assembly, electric assembly.
4. a kind of efficient lossless as claimed in claim 3 is hindered cold shrinking power cable adjunct clean method, it is characterized in that: described inner core and urceolus adopt high-quality stainless steel to be made.
5. a kind of efficient lossless as claimed in claim 1 is hindered cold shrinking power cable adjunct clean method, it is characterized in that: described step (5) is cleaned inwall and adopted external diameter to be less than the plastic tube of cold shrinking power cable adjunct internal diameter, and the clean cotton parcel plastic tube wetting with ethanol cleans inwall.
6. a kind of efficient lossless as claimed in claim 1 is hindered cold shrinking power cable adjunct clean method, it is characterized in that: described cold shrinking power cable adjunct is 35kV and following cold shrinking power cable adjunct thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510987691.3A CN105598076A (en) | 2015-12-26 | 2015-12-26 | Method for efficient and no-damage cleaning of shrinkable cable accessory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510987691.3A CN105598076A (en) | 2015-12-26 | 2015-12-26 | Method for efficient and no-damage cleaning of shrinkable cable accessory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105598076A true CN105598076A (en) | 2016-05-25 |
Family
ID=55978728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510987691.3A Pending CN105598076A (en) | 2015-12-26 | 2015-12-26 | Method for efficient and no-damage cleaning of shrinkable cable accessory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105598076A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109759363A (en) * | 2019-03-19 | 2019-05-17 | 黄绍豪 | A kind of elevator cable spark test apparatus of the anti-erroneous judgement of flash removed dust |
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| CN1669678A (en) * | 2005-03-22 | 2005-09-21 | 俞刚 | Oil and fat removing and cleaning method for precise, high degree of finish and super clean stainless steel tube |
| CN101695696A (en) * | 2009-09-23 | 2010-04-21 | 镇江市港南电子有限公司 | Method for cleaning silicon chip |
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| C06 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20160525 |