CN204319565U - 一种电火花成形机床火灾自动防护装置 - Google Patents
一种电火花成形机床火灾自动防护装置 Download PDFInfo
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- CN204319565U CN204319565U CN201420723039.1U CN201420723039U CN204319565U CN 204319565 U CN204319565 U CN 204319565U CN 201420723039 U CN201420723039 U CN 201420723039U CN 204319565 U CN204319565 U CN 204319565U
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- fire
- extinguishing chemical
- extinguishing
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- 238000009760 electrical discharge machining Methods 0.000 title claims abstract description 27
- 239000000126 substance Substances 0.000 claims abstract description 34
- 238000010792 warming Methods 0.000 claims abstract description 16
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims abstract description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000000843 powder Substances 0.000 claims abstract description 5
- 229910052786 argon Inorganic materials 0.000 claims abstract description 4
- 239000011261 inert gas Substances 0.000 claims abstract description 4
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 4
- 238000001514 detection method Methods 0.000 abstract description 7
- 239000003795 chemical substances by application Substances 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 5
- 239000007921 spray Substances 0.000 abstract description 4
- 230000007812 deficiency Effects 0.000 abstract description 3
- UKACHOXRXFQJFN-UHFFFAOYSA-N heptafluoropropane Chemical compound FC(F)C(F)(F)C(F)(F)F UKACHOXRXFQJFN-UHFFFAOYSA-N 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000012224 working solution Substances 0.000 description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 229910000743 fusible alloy Inorganic materials 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 206010000369 Accident Diseases 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 1
- 240000004859 Gamochaeta purpurea Species 0.000 description 1
- 229920004449 Halon® Polymers 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- PXBRQCKWGAHEHS-UHFFFAOYSA-N dichlorodifluoromethane Chemical compound FC(F)(Cl)Cl PXBRQCKWGAHEHS-UHFFFAOYSA-N 0.000 description 1
- 238000010892 electric spark Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000005431 greenhouse gas Substances 0.000 description 1
- 229910000040 hydrogen fluoride Inorganic materials 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000003389 potentiating effect Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201420723039.1U CN204319565U (zh) | 2014-11-27 | 2014-11-27 | 一种电火花成形机床火灾自动防护装置 |
Applications Claiming Priority (1)
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CN201420723039.1U CN204319565U (zh) | 2014-11-27 | 2014-11-27 | 一种电火花成形机床火灾自动防护装置 |
Publications (1)
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CN204319565U true CN204319565U (zh) | 2015-05-13 |
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CN201420723039.1U Expired - Fee Related CN204319565U (zh) | 2014-11-27 | 2014-11-27 | 一种电火花成形机床火灾自动防护装置 |
Country Status (1)
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CN (1) | CN204319565U (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106310566A (zh) * | 2015-06-24 | 2017-01-11 | 青岛中阳消防科技股份有限公司 | 一种预贮压式燃气型自动灭火装置 |
CN108746905A (zh) * | 2018-06-12 | 2018-11-06 | 浙江芊荷科技有限公司 | 一种电火花机床用站立设备 |
CN113020730A (zh) * | 2021-03-10 | 2021-06-25 | 福建新峰科技有限公司 | 一种线切割自动收送料装置 |
-
2014
- 2014-11-27 CN CN201420723039.1U patent/CN204319565U/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106310566A (zh) * | 2015-06-24 | 2017-01-11 | 青岛中阳消防科技股份有限公司 | 一种预贮压式燃气型自动灭火装置 |
CN108746905A (zh) * | 2018-06-12 | 2018-11-06 | 浙江芊荷科技有限公司 | 一种电火花机床用站立设备 |
CN108746905B (zh) * | 2018-06-12 | 2019-05-21 | 宁波工程学院 | 一种电火花机床用站立设备 |
CN113020730A (zh) * | 2021-03-10 | 2021-06-25 | 福建新峰科技有限公司 | 一种线切割自动收送料装置 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180504 Address after: No. 2, Fuxing Road, Xiqing District, Tianjin Patentee after: NATIONAL CENTER FOR FIRE ENGINEERING TECHNOLOGY Address before: No. 110 Wei Jinnan Road, Nankai District, Tianjin Patentee before: TIANJIN FIRE Research Institute |
|
TR01 | Transfer of patent right | ||
CP02 | Change in the address of a patent holder |
Address after: No. 2, Fuxing Road, Xiqing District, Tianjin City, Tianjin Patentee after: NATIONAL CENTER FOR FIRE ENGINEERING TECHNOLOGY Address before: No. 2, Fuxing Road, Xiqing District, Tianjin Patentee before: NATIONAL CENTER FOR FIRE ENGINEERING TECHNOLOGY |
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CP02 | Change in the address of a patent holder | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 |