CN104485262A - Rapid curing process for quartz sand for low-voltage fuse-link - Google Patents
Rapid curing process for quartz sand for low-voltage fuse-link Download PDFInfo
- Publication number
- CN104485262A CN104485262A CN201410815339.7A CN201410815339A CN104485262A CN 104485262 A CN104485262 A CN 104485262A CN 201410815339 A CN201410815339 A CN 201410815339A CN 104485262 A CN104485262 A CN 104485262A
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- China
- Prior art keywords
- quartz sand
- low
- curing process
- voltage fuse
- link
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- 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.)
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Classifications
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- 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
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a rapid curing process for quartz sand for a low-voltage fuse-link. The rapid curing process comprises the following steps: organo-silicone powder and alcohol are blended in the weight ratio of 3:32 and are uniformly mixed; and an alcohol solvent containing silica powder is added to the quartz sand and heated by an oven, the quartz sand is cured through rapid volatilization of alcohol, and the curing period is shortened. The rapid curing process for the quartz sand for the low-voltage fuse-link has the advantages as follows: the quartz sand curing period can be shortened to 12 hours effectively, the production cost of the low-voltage fuse-link is reduced, the product quality is improved, and safe and reliable product operation is guaranteed sufficiently.
Description
Technical field
The present invention relates to a kind of fast-curing process of low-voltage fuse body quartz sand.
Background technology
The filler of current fuse-link is commonly quartz sand.But along with the development of technology, the occasion that fuse-link is suitable for also gets more and more, and user divides the performance requirement of having no progeny also more and more higher to fuse-link, and quartz sand filler can not meet the requirement of prior art.Therefore by groping for a long time, a kind of new technology arises, and is to be cured by the quartz sand in fuse-link, to promote the operating chacteristics of fuse-link.And this kind of technology adds curing agent exactly in quartz sand, be cured by high-temperature heating.And this technology problems faced to be exactly quartz sand long for curing time, cure cycle, at 96h, not only affects life cycle of the product, and causes energy waste.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of fast-curing process of low-voltage fuse body quartz sand is provided, effectively can falls the cure cycle of quartz sand, reduce the production cost of low-voltage fuse body, and improve the quality of products, fully ensure that this product runs safe, reliable.
The technical scheme realizing above-mentioned purpose is: a kind of fast-curing process of low-voltage fuse body quartz sand, and described quartz sand is arranged in the shell of described low-voltage fuse body, and the fast-curing process of described quartz sand comprises the following steps:
S1, by silicone powder and alcohol according to the allotment of percentage by weight 3:32, mixes;
S2, is added into the spirit solvent containing silica flour in quartz sand, and is heated by baking oven, and quartz sand solidifies by the quick volatilization of alcohol, shortens cure cycle.
The fast-curing process of above-mentioned a kind of low-voltage fuse body quartz sand, wherein, in described step S2, the heating-up temperature of baking oven is 200 DEG C.
Adopt the technical scheme of the fast-curing process of low-voltage fuse body quartz sand of the present invention, namely in quartz sand, add the spirit solvent containing silica flour, and heated by baking oven, quartz sand solidifies by the quick volatilization of alcohol, it effectively can fall the cure cycle of quartz sand, and quartz sand cure cycle is down to 12 hours, reduces the production cost of low-voltage fuse body, and improve the quality of products, fully ensure that this product runs safe, reliable.
Embodiment
In order to understand technical scheme of the present invention better, be described in detail below by specific embodiment:
The fast-curing process of a kind of low-voltage fuse body quartz sand of the present invention, described quartz sand is arranged in the shell of described low-voltage fuse body, and the fast-curing process of described quartz sand comprises the following steps:
S1, by silicone powder and alcohol according to the allotment of percentage by weight 3:32, mixes;
S2, is added into the spirit solvent containing silica flour in quartz sand, and is heated by baking oven, and quartz sand solidifies by the quick volatilization of alcohol, shortens cure cycle.The heating-up temperature of baking oven is 200 DEG C.
Adopt the fast-curing process of quartz sand of the present invention, the spirit solvent containing silica flour is added in quartz sand, and heated by baking oven, quartz sand solidifies by the quick volatilization of alcohol, can shorten cure cycle, the cure cycle of quartz sand was down to 12 hours by 96 hours, be only 1/8 of original time, cost reduces, moreover, after this process means, a large amount of electricity charge can be saved every year.
Those of ordinary skill in the art will be appreciated that, above embodiment is only used to the present invention is described, and be not used as limitation of the invention, as long as in spirit of the present invention, all will drop within the scope of claims of the present invention the change of the above embodiment, modification.
Claims (2)
1. a fast-curing process for low-voltage fuse body quartz sand, described quartz sand is arranged in the shell of described low-voltage fuse body, it is characterized in that, the fast-curing process of described quartz sand comprises the following steps:
S1, by silicone powder and alcohol according to the allotment of percentage by weight 3:32, mixes;
S2, is added into the spirit solvent containing silica flour in quartz sand, and is heated by baking oven, and quartz sand solidifies by the quick volatilization of alcohol, shortens cure cycle.
2. the fast-curing process of a kind of low-voltage fuse body quartz sand according to claim 1, is characterized in that, in described step S2, the heating-up temperature of baking oven is 200 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410815339.7A CN104485262A (en) | 2014-12-19 | 2014-12-19 | Rapid curing process for quartz sand for low-voltage fuse-link |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410815339.7A CN104485262A (en) | 2014-12-19 | 2014-12-19 | Rapid curing process for quartz sand for low-voltage fuse-link |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104485262A true CN104485262A (en) | 2015-04-01 |
Family
ID=52759799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410815339.7A Pending CN104485262A (en) | 2014-12-19 | 2014-12-19 | Rapid curing process for quartz sand for low-voltage fuse-link |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104485262A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108538690A (en) * | 2018-05-03 | 2018-09-14 | 佛山九陌科技信息咨询有限公司 | A kind of preparation method of high-tension fuse arc quenching material |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2080737A2 (en) * | 2008-01-17 | 2009-07-22 | Siemens Aktiengesellschaft | Method for treating and fixing quartz sand through activation, fixed quartz sand body and excess voltage protection device |
| CN103151487A (en) * | 2013-03-07 | 2013-06-12 | 上海电气钠硫储能技术有限公司 | Special fuser for sodium-sulfur cell module |
| CN103560053A (en) * | 2013-11-19 | 2014-02-05 | 浙江茗熔电器保护系统有限公司 | Method for operating curing device special for fuse protector |
| 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 |
-
2014
- 2014-12-19 CN CN201410815339.7A patent/CN104485262A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2080737A2 (en) * | 2008-01-17 | 2009-07-22 | Siemens Aktiengesellschaft | Method for treating and fixing quartz sand through activation, fixed quartz sand body and excess voltage protection device |
| CN103151487A (en) * | 2013-03-07 | 2013-06-12 | 上海电气钠硫储能技术有限公司 | Special fuser for sodium-sulfur cell module |
| CN103560053A (en) * | 2013-11-19 | 2014-02-05 | 浙江茗熔电器保护系统有限公司 | Method for operating curing device special for fuse protector |
| 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 |
Non-Patent Citations (1)
| Title |
|---|
| 孔繁虹等: "《可更换石英砂填料熔体的跌落式熔断器》", 《高压电器》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108538690A (en) * | 2018-05-03 | 2018-09-14 | 佛山九陌科技信息咨询有限公司 | A kind of preparation method of high-tension fuse arc quenching material |
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150401 |
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| RJ01 | Rejection of invention patent application after publication |