CN108281336A - A kind of high-tension fuse arc quenching material and preparation method thereof - Google Patents
A kind of high-tension fuse arc quenching material and preparation method thereof Download PDFInfo
- Publication number
- CN108281336A CN108281336A CN201810238047.XA CN201810238047A CN108281336A CN 108281336 A CN108281336 A CN 108281336A CN 201810238047 A CN201810238047 A CN 201810238047A CN 108281336 A CN108281336 A CN 108281336A
- Authority
- CN
- China
- Prior art keywords
- arc quenching
- preparation
- quenching material
- tension fuse
- fine cloth
- 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
- 239000000463 material Substances 0.000 title claims abstract description 69
- 238000010791 quenching Methods 0.000 title claims abstract description 39
- 230000000171 quenching effect Effects 0.000 title claims abstract description 39
- 238000002360 preparation method Methods 0.000 title claims abstract description 27
- 239000004744 fabric Substances 0.000 claims abstract description 51
- 239000003822 epoxy resin Substances 0.000 claims abstract description 29
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 29
- 238000004804 winding Methods 0.000 claims abstract description 18
- 238000000576 coating method Methods 0.000 claims abstract description 15
- 229920001807 Urea-formaldehyde Polymers 0.000 claims abstract description 12
- 239000011248 coating agent Substances 0.000 claims abstract description 12
- GZCGUPFRVQAUEE-SLPGGIOYSA-N aldehydo-D-glucose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O GZCGUPFRVQAUEE-SLPGGIOYSA-N 0.000 claims abstract description 11
- 239000000835 fiber Substances 0.000 claims description 38
- 229910000754 Wrought iron Inorganic materials 0.000 claims description 15
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 14
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 7
- 229910052802 copper Inorganic materials 0.000 claims description 7
- 239000010949 copper Substances 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 4
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 3
- 239000003960 organic solvent Substances 0.000 claims description 3
- 239000005711 Benzoic acid Substances 0.000 claims description 2
- GSNUFIFRDBKVIE-UHFFFAOYSA-N DMF Natural products CC1=CC=C(C)O1 GSNUFIFRDBKVIE-UHFFFAOYSA-N 0.000 claims description 2
- 235000010233 benzoic acid Nutrition 0.000 claims description 2
- 239000002904 solvent Substances 0.000 claims 1
- 238000000354 decomposition reaction Methods 0.000 abstract description 6
- 230000004927 fusion Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 4
- 239000000853 adhesive Substances 0.000 abstract description 2
- 230000001070 adhesive effect Effects 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 17
- 230000015556 catabolic process Effects 0.000 description 4
- 238000010891 electric arc Methods 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 238000010790 dilution Methods 0.000 description 3
- 239000012895 dilution Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 238000007711 solidification Methods 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- 238000005979 thermal decomposition reaction Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 230000008033 biological extinction Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000006298 dechlorination reaction Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
- ODGAOXROABLFNM-UHFFFAOYSA-N polynoxylin Chemical compound O=C.NC(N)=O ODGAOXROABLFNM-UHFFFAOYSA-N 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 235000005074 zinc chloride Nutrition 0.000 description 1
- 239000011592 zinc chloride Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/02—Details
- H01H85/38—Means for extinguishing or suppressing arc
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H69/00—Apparatus or processes for the manufacture of emergency protective devices
- H01H69/02—Manufacture of fuses
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/02—Details
- H01H85/38—Means for extinguishing or suppressing arc
- H01H2085/388—Means for extinguishing or suppressing arc using special materials
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The present invention proposes a kind of high-tension fuse arc quenching material and preparation method thereof, and arc quenching material is made of numb fine cloth, epoxy resin and Lauxite, and preparation method is：The first epoxy resin coating solution on numb fine cloth, is coated urea-formaldehyde resin solution, is so post-rolled on the pole of 8~9mm, at different temperatures heat stepwise, then pole is taken out, obtain arc quenching material.A kind of high-tension fuse arc quenching material proposed by the present invention and preparation method thereof, arc quenching material uses the technological means of adhesive complex, layered coatings, the effective adhesion strength for improving numb fine cloth winding, improve and stabilize the heat decomposition temperature of material, use scope is expanded, provides a kind of method that high molecular material is used for fusion tube aerogenesis arc extinguishing, simultaneously, the material used is environmentally friendly, pollution-free, meets the concept of green ecological.
Description
Technical field
The invention belongs to arc quenching material technical field, especially a kind of high-tension fuse arc quenching material and its preparation side
Method.
Background technology
Fuse refers to so that melt is fused with the heat that itself is generated when electric current is more than specified value, the one of disconnecting circuit
Kind electric appliance.Fuse is a kind of overcurrent protection device, according to electric current be more than specified value for a period of time after, with its own generation heat
Amount makes Melt molten, to make circuit disconnect.Fuse is widely used in high and low voltage electric distribution system and control system and electricity consumption
It is using one of most common protection device as the protector of short circuit and overcurrent in equipment.
Fuse mainly outer filled equal is formed by melt and fusion tube and partly.And fusion tube realizes its arc extinguishing to fuse
Function keeps connecting-disconnecting function to have vital effect.During operation of power networks, fuse, which carries, cut-offs line short event
Hinder the protective effect of electric current.Short circuit current is bigger, and arc energy is bigger, and burning is stronger, and the time of arc extinction is longer.Electric arc
The expansion for the heat, gas that burning generates and gas ionization decomposition product have great harm to fuse.In order to reduce electric arc danger
Evil, the selection of fusion tube arc quenching material and prepares most important.
As a kind of arc quenching material haveing excellent performance, it is necessary to meet following condition：
(1) under electric arc heat effect, it can generate and largely go free gas, this gas that can absorb electronics, have high resistance to
Electric strength reduces the possibility of electrical breakdown to improve the breakdown voltage for cut-offfing rear gas gap.Or this gas conduction ability
By force, diffusion coefficient is larger, can lead scattered arc heat rapidly, and thermal breakdown occurs to reduce free.
(2) it will not be carbonized under electric arc heat effect or only slight carbonization largely has meeting because carbon is the good conductor of electricity
So that the dielectric strength of arc gap is substantially reduced, repeated breakdown as a result occurs or restrikes.
(3) there is higher mechanical strength, the air pressure generated when because cut-offfing is very big, and intensity is not high, easily makes arc quenching material fragmentation
It sprays.
(4) there is good heat resistance.Fuse can make arc-extinguishing tube heated when being powered, arc-extinguishing tube temperature is led to up to 100 DEG C sometimes
Temperature can also higher when crossing moment larger current.
(5) arc quenching material that is ageing-resistant, especially using outdoors, be chronically at light, electricity, heat, under wet influence, if
Material is easy to aging, then the trial period can greatly shorten, and seriously affect the operational reliability of product.
Currently, the arc quenching material used in domestic high voltage electric appliance is still based on red steel paper (highlighting paper), this material is
It is handled through zinc chloride with rag paper, is formed by drying after hot pressing or hot rolling, then dechlorination zinc.Manufacturing process is complicated, and material
Heat resistance, arc extinction performance be subject to certain restrictions, especially red steel paper moisture-sensitive and change size, this is to certain fit clearances
It is to avoid greatly it is required that for high high voltage electric appliance.
Invention content
To solve the above-mentioned problems, the present invention provides a kind of high-tension fuse arc quenching materials and preparation method thereof.
Specific technical solution is as follows：
A kind of high-tension fuse arc quenching material, the material are grouped as by the group of following mass parts：
Numb 5~7 parts of cloth of fibre
4~6 parts of epoxy resin
5~8 parts of Lauxite
Preferably, the surface density of the fine cloth of the fiber crops is 110~130g/m2。
A kind of preparation method of high-tension fuse arc quenching material, preparation method are as follows：
S1, epoxy resin solution is uniformly coated on numb fine cloth；
S2, the fine cloth of the fiber crops of epoxy resin coating is placed on 0.5~2h in draught cupboard；
S3, urea-formaldehyde resin solution is uniformly coated on the fine cloth of the fiber crops in S2；
S4, the fine cloth of the fiber crops of S3 is placed on 0.5~2h of drying in 40~60 DEG C of convection oven；
S5, the fine cloth of the fiber crops of S4 is wrapped on pole, obtains winding stick；
S6, winding stick is placed in convection oven, it is 60~100 DEG C to adjust convection oven temperature, heats 0.5~2h；
It is 120~150 DEG C to adjust convection oven temperature again, heats 1~2h；
S7, the winding stick of S6 is cooled to room temperature；
S8, the pole of S7 is extracted out, obtains arc quenching material.
Preferably, the preparation method of the step S1 epoxy resin solution is：Epoxy resin is dissolved in organic solvent
In, dissolved viscosity is 13000~17000mPas.
Preferably, the organic solvent is one or more in acetone, ethyl acetate, DMF and benzoic acid.
Preferably, the preparation method of urea-formaldehyde resin solution is in the step S3：Lauxite is dissolved in water, is dissolved
Viscosity afterwards is 13000~17000mPas.
Preferably, the step S5 further includes the even spread releasing agent on pole.
Preferably, the outer diameter of the pole in the step S5 is 8~9mm.
Preferably, the material of the pole is rod iron or copper rod.
Compared with the existing technology, a kind of high-tension fuse arc quenching material proposed by the present invention and preparation method thereof have with
Lower advantage：
A kind of high-tension fuse arc quenching material proposed by the present invention and preparation method thereof, arc quenching material are multiple using binder
Match, the technological means of layered coatings, effectively improves the adhesion strength of numb fine cloth winding, improve and stabilize the heat point of material
Temperature is solved, use scope is expanded, provides a kind of method that high molecular material is used for fusion tube aerogenesis arc extinguishing, meanwhile, it uses
Material is environmentally friendly, pollution-free, meets the concept of green ecological.
Description of the drawings
Fig. 1 is the material thermal decomposition curve of the embodiment of the present invention 1；
Fig. 2 is the material thermal decomposition curve of the embodiment of the present invention 2；
Fig. 3 is the material thermal decomposition curve of the embodiment of the present invention 3.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention,
Technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is the present invention one
Divide embodiment, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making
The every other embodiment obtained under the premise of creative work, shall fall within the protection scope of the present invention.
Embodiment 1
The formula of arc quenching material is as follows：
(surface density of fiber crops fibre cloth is 110g/m to 5 mass parts of numb fibre cloth2)
4 mass parts of epoxy resin
6 mass parts of Lauxite
The preparation of this material is divided into following steps.
S1：It is 13000mPas that the epoxy resin of 4 mass parts is diluted to viscosity with acetone, can be to be revolved in dilution
Turn the viscosity of viscosity meter epoxy resin solution；Then the epoxy resin solution configured is uniformly coated on numb fine cloth
On, it is coating machine to be coated with the tool used.
S2：The fine cloth of fiber crops of epoxy resin coating is placed in draught cupboard 0.5 hour, allows the acetone being coated in numb fine cloth
Volatilization finishes.
S3：The Lauxite of 6 mass parts is dissolved in water, dissolved viscosity is 13000mPas, can be diluted with side
While with the viscosity of rotary viscosity measuring urea-formaldehyde resin solution；Then fiber crops that the urea-formaldehyde resin solution configured is coated on to S2 are fine
On cloth, it is coating machine to be coated with the tool used.
S4：The fine cloth of the fiber crops of S3 is placed in 40 DEG C of convection oven and dries 0.5h, the water on numb fine cloth is dried.
S5：It is the copper rod of 8mm to look for an outer diameter, and copper rod surface is smooth, and one layer of releasing agent is coated on the surface of copper rod；By S4
The fine cloth of fiber crops be wrapped on copper rod, obtain winding stick.Numb fine cloth is wrapped on rod iron, rolling machine realization may be used.
S6：The winding stick that S5 is obtained is placed in convection oven, and it is 60 DEG C to adjust convection oven temperature, heats 0.5h；Again
It is 120 DEG C to adjust convection oven temperature, heats 1h.The mode of this heat stepwise can improve solidification intensity and curing degree, subtract
Few bubble and flaw, improve the tight ness rating of material.
S7：The winding stick of S6 is taken out from convection oven, is cooled to room temperature.
S8, the copper rod of S7 is extracted out, obtains arc quenching material.
Above-mentioned material is tested for the property, the results show that mass loss rate is 87.15%, it is 450 to decompose and complete temperature
℃.Curve is as shown in Figure 1.
Embodiment two
The formula of arc quenching material is as follows：
(surface density of fiber crops fibre cloth is 130g/m to 6 mass parts of numb fibre cloth2)
6 mass parts of epoxy resin
7 mass parts of Lauxite
The preparation of this material is divided into following steps.
S1：It is 17000mPas that the epoxy resin of 6 mass parts is diluted to viscosity with ethyl acetate, can be in dilution
With the viscosity of rotary viscosity measuring epoxy resin solution；Then the epoxy resin solution configured is uniformly coated on numb fibre
On cloth, it is coating machine to be coated with the tool used.
S2：The fine cloth of fiber crops of epoxy resin coating is placed in draught cupboard 2 hours, allows the acetic acid second being coated in numb fine cloth
Ester volatilization finishes.
S3：The Lauxite of 7 mass parts is dissolved in water, dissolved viscosity is 17000mPas, can be diluted with side
While with the viscosity of rotary viscosity measuring urea-formaldehyde resin solution；Then fiber crops that the urea-formaldehyde resin solution configured is coated on to S2 are fine
On cloth, it is coating machine to be coated with the tool used.
S4：The fine cloth of the fiber crops of S3 is placed in 60 DEG C of convection oven and dries 2h, the water on numb fine cloth is dried.
S5：It is the rod iron of 9mm to look for an outer diameter, and rod iron surface is smooth, and one layer of releasing agent is coated on the surface of rod iron；By S4
The fine cloth of fiber crops be wrapped on rod iron, obtain winding stick.Numb fine cloth is wrapped on rod iron, rolling machine realization may be used.
S6：The winding stick that S5 is obtained is placed in convection oven, and it is 100 DEG C to adjust convection oven temperature, heats 2h；It adjusts again
It is 150 DEG C to save convection oven temperature, heats 2h.The mode of this heat stepwise can improve solidification intensity and curing degree, reduce
Bubble and flaw improve the tight ness rating of material.
S7：The winding stick of S6 is taken out from convection oven, is cooled to room temperature.
S8, the rod iron of S7 is extracted out, obtains arc quenching material.
Above-mentioned material is tested for the property, the results show that mass loss rate is 86.84%, it is 450 to decompose and complete temperature
℃.The heat decomposition curve of gained is as shown in Figure 2.
Embodiment three
The formula of arc quenching material is as follows：
(surface density of fiber crops fibre cloth is 125g/m to 7 mass parts of numb fibre cloth2)
6 mass parts of epoxy resin
8 mass parts of Lauxite
The preparation of this material is divided into following steps.
S1：It is 17000mPas that the epoxy resin of 6 mass parts is diluted to viscosity with acetone, can be to be revolved in dilution
Turn the viscosity of viscosity meter epoxy resin solution；Then the epoxy resin solution configured is uniformly coated on numb fine cloth
On, it is coating machine to be coated with the tool used.
S2：The fine cloth of the fiber crops of epoxy resin coating is placed in draught cupboard 2 hours, the acetone being coated in numb fine cloth is allowed to wave
It distributes complete.
S3：The Lauxite of 8 mass parts is dissolved in water, dissolved viscosity is 17000mPas, can be diluted with side
While with the viscosity of rotary viscosity measuring urea-formaldehyde resin solution；Then fiber crops that the urea-formaldehyde resin solution configured is coated on to S2 are fine
On cloth, it is coating machine to be coated with the tool used.
S4：The fine cloth of the fiber crops of S3 is placed in 50 DEG C of convection oven and dries 2h, the water on numb fine cloth is dried.
S5：It is the rod iron of 8mm to look for an outer diameter, and rod iron surface is smooth, and one layer of releasing agent is coated on the surface of rod iron；By S4
The fine cloth of fiber crops be wrapped on rod iron, obtain winding stick.Numb fine cloth is wrapped on rod iron, rolling machine realization may be used.
S6：The winding stick that S5 is obtained is placed in convection oven, and it is 80 DEG C to adjust convection oven temperature, heats 40min；Again
It is 120 DEG C to adjust convection oven temperature, heats 1h.The mode of this heat stepwise can improve solidification intensity and curing degree, subtract
Few bubble and flaw, improve the tight ness rating of material.
S7：The winding stick of S6 is taken out from convection oven, is cooled to room temperature.
S8, the rod iron of S7 is extracted out, obtains arc quenching material.
Above-mentioned material is tested for the property, the results show that mass loss rate is 86.80%, it is 460 to decompose and complete temperature
℃.The heat decomposition curve of gained is as shown in Figure 3.
Three kinds of raw materials selected by the present invention, fiber crops fibre cloth is fibre structure, and surface hole can be completely decomposed into carbon dioxide
And water, it is ensured that have sufficient air source.The bonding force of epoxy resin is stronger, and urea-formaldehyde materials are more environmentally friendly.These three are former
The decomposition temperature distribution gradient of material, the sequence thermally decomposed are followed successively by the fine cloth of Lauxite, fiber crops and epoxy resin.
In conclusion a kind of high-tension fuse arc quenching material proposed by the present invention and preparation method thereof, arc quenching material is adopted
With the technological means of adhesive complex, layered coatings, the adhesion strength of numb fine cloth winding is effectively improved, improves and stabilizes
The heat decomposition temperature of material, expands use scope, provides a kind of method that high molecular material is used for fusion tube aerogenesis arc extinguishing, together
When, the material used is environmentally friendly, pollution-free, meets the concept of green ecological.
Above embodiment is the preferred embodiment of the present invention, is not intended to limit the patent protection model of the present invention
It encloses.Those skilled in the art belonging to any present invention, in the premise for not departing from spirit and scope disclosed in this invention
Under, the transformation of the equivalent structure and equivalent steps that done to the content of invention each fall within claimed the scope of the claims it
It is interior.
Claims (9)
1. a kind of high-tension fuse arc quenching material, which is characterized in that the material is grouped as by the group of following mass parts：
Numb 5~7 parts of cloth of fibre
4~6 parts of epoxy resin
5~8 parts of Lauxite.
2. a kind of high-tension fuse arc quenching material according to claim 1, which is characterized in that the face of the fine cloth of fiber crops is close
Degree is 110~130g/m2。
3. a kind of preparation method of high-tension fuse arc quenching material according to any one of claim 1~2, special
Sign is that preparation method is as follows：
S1, epoxy resin solution is uniformly coated on numb fine cloth；
S2, the fine cloth of the fiber crops of epoxy resin coating is placed on 0.5~2h in draught cupboard；
S3, urea-formaldehyde resin solution is uniformly coated on the fine cloth of the fiber crops in S2；
S4, the fine cloth of the fiber crops of S3 is placed on 0.5~2h of drying in 40~60 DEG C of convection oven；
S5, the fine cloth of the fiber crops of S4 is wrapped on pole, obtains winding stick；
S6, winding stick is placed in convection oven, it is 60~100 DEG C to adjust convection oven temperature, heats 0.5~2h；Again
It is 120~150 DEG C to adjust convection oven temperature, heats 1~2h；
S7, the winding stick of S6 is cooled to room temperature；
S8, the pole of S7 is extracted out, obtains arc quenching material.
4. a kind of preparation method of high-tension fuse arc quenching material according to claim 3, which is characterized in that the step
Suddenly the preparation method of S1 epoxy resin solution is：In organic solvent by epoxy resin dissolving, dissolved viscosity is 13000
~17000mPas.
5. a kind of preparation method of high-tension fuse arc quenching material according to claim 4, which is characterized in that described to have
Solvent is one or more in acetone, ethyl acetate, DMF and benzoic acid.
6. a kind of preparation method of high-tension fuse arc quenching material according to claim 3, which is characterized in that the step
The preparation method of urea-formaldehyde resin solution is in rapid S3：Lauxite is dissolved in water, dissolved viscosity be 13000~
17000mPa·s。
7. a kind of preparation method of high-tension fuse arc quenching material according to claim 3, which is characterized in that the step
Rapid S5 further includes the even spread releasing agent on pole.
8. a kind of preparation method of high-tension fuse arc quenching material according to claim 3, which is characterized in that the step
The outer diameter of pole in rapid S5 is 8~9mm.
9. a kind of preparation method of high-tension fuse arc quenching material according to claim 3 or 8, which is characterized in that institute
The material for stating pole is rod iron or copper rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810238047.XA CN108281336B (en) | 2018-03-22 | 2018-03-22 | Preparation method of arc extinguishing material for high-voltage fuse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810238047.XA CN108281336B (en) | 2018-03-22 | 2018-03-22 | Preparation method of arc extinguishing material for high-voltage fuse |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108281336A true CN108281336A (en) | 2018-07-13 |
| CN108281336B CN108281336B (en) | 2019-12-20 |
Family
ID=62810065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810238047.XA Expired - Fee Related CN108281336B (en) | 2018-03-22 | 2018-03-22 | Preparation method of arc extinguishing material for high-voltage fuse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108281336B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110373908A (en) * | 2019-01-30 | 2019-10-25 | 北京鼎一致远科技发展有限公司 | A kind of enclosed type injecting type high-tension fuse arc quenching material and preparation method thereof |
| CN110391116A (en) * | 2019-01-30 | 2019-10-29 | 北京鼎一致远科技发展有限公司 | A kind of preparation method of high-tension fuse fusion tube |
| CN110600333A (en) * | 2019-09-18 | 2019-12-20 | 张春风 | Preparation method of special polymer arc extinguishing tube for fuse |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1258490B (en) * | 1963-07-12 | 1968-01-11 | Westinghouse Electric Corp | Electrically insulating component with surface protection |
| CN2119033U (en) * | 1992-06-11 | 1992-10-14 | 马涌涛 | High voltage fuse |
| CN1231493A (en) * | 1998-04-03 | 1999-10-13 | S&C电力公司 | Fuse tube and method of manufacture thereof |
| CN103606497A (en) * | 2013-11-27 | 2014-02-26 | 南京萨特科技发展有限公司 | Arc extinction slurry for fuse protector |
| CN206259308U (en) * | 2016-08-31 | 2017-06-16 | 桐乡天泽电气有限公司 | A kind of outdoor high-voltage drop type fuse enhanced organic composite pipe of cellulose |
-
2018
- 2018-03-22 CN CN201810238047.XA patent/CN108281336B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1258490B (en) * | 1963-07-12 | 1968-01-11 | Westinghouse Electric Corp | Electrically insulating component with surface protection |
| CN2119033U (en) * | 1992-06-11 | 1992-10-14 | 马涌涛 | High voltage fuse |
| CN1231493A (en) * | 1998-04-03 | 1999-10-13 | S&C电力公司 | Fuse tube and method of manufacture thereof |
| CN103606497A (en) * | 2013-11-27 | 2014-02-26 | 南京萨特科技发展有限公司 | Arc extinction slurry for fuse protector |
| CN206259308U (en) * | 2016-08-31 | 2017-06-16 | 桐乡天泽电气有限公司 | A kind of outdoor high-voltage drop type fuse enhanced organic composite pipe of cellulose |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110373908A (en) * | 2019-01-30 | 2019-10-25 | 北京鼎一致远科技发展有限公司 | A kind of enclosed type injecting type high-tension fuse arc quenching material and preparation method thereof |
| CN110391116A (en) * | 2019-01-30 | 2019-10-29 | 北京鼎一致远科技发展有限公司 | A kind of preparation method of high-tension fuse fusion tube |
| CN110600333A (en) * | 2019-09-18 | 2019-12-20 | 张春风 | Preparation method of special polymer arc extinguishing tube for fuse |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108281336B (en) | 2019-12-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108493079A (en) | A kind of fuse arc quenching material and preparation method thereof | |
| CN108281336A (en) | A kind of high-tension fuse arc quenching material and preparation method thereof | |
| CN108034260A (en) | Field operation compounded rubber and preparation method thereof | |
| CN110373908A (en) | A kind of enclosed type injecting type high-tension fuse arc quenching material and preparation method thereof | |
| CN103594143A (en) | Novel electric furnace insulating material and preparation method thereof | |
| CN108538690B (en) | A kind of preparation method of high-tension fuse arc quenching material | |
| CN206134398U (en) | Compound wire resistor ware that fuses fast | |
| CN103413597B (en) | Aerospace high-temperature wire and production technology thereof | |
| CN110379686A (en) | A kind of enclosed type injecting type high-tension fuse fusion tube | |
| CN110391118A (en) | A kind of enclosed type injecting type high-tension fuse rubber-covered casing | |
| CN208077929U (en) | A kind of organic type thermal cut-off of tool insulating protection | |
| CN104752010A (en) | Insulator and preparation method thereof | |
| CN108550430A (en) | A kind of Novel fireproof electric wire | |
| CN105551907A (en) | High-voltage drop-out fuse tube | |
| CN103575087A (en) | Heating drying method of vacuum insulation core material drying production line | |
| CN209607444U (en) | A kind of high current carring cable of speed heat dissipation | |
| CN206421844U (en) | A kind of reinforced middle pressure fire-resisting cable of mica watt | |
| CN110391116A (en) | A kind of preparation method of high-tension fuse fusion tube | |
| CN108281217A (en) | A kind of magnesia powder insulating materials and preparation method thereof and a kind of flexible cable | |
| CN110600333A (en) | Preparation method of special polymer arc extinguishing tube for fuse | |
| CN106653232B (en) | Drying unit | |
| CN205984870U (en) | Fuse resistor | |
| CN206259308U (en) | A kind of outdoor high-voltage drop type fuse enhanced organic composite pipe of cellulose | |
| CN109963363A (en) | A kind of preparation of carbon fiber composite heating material and processing technology | |
| CN104910856A (en) | Optical fiber surface coating adhesive |
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 | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201021 Address after: 101300 Beijing city Shunyi District Yangzhen longitudinal road No. 7-93 two Patentee after: Beijing Century Huacheng Technology Development Co.,Ltd. Address before: 101300 Beijing city Shunyi District Yangzhen longitudinal road No. 8-7 two Patentee before: BEIJING DINGYI ZHIYUAN SCIENCE AND TECHNOLOGY DEVELOPMENT Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191220 |