KR100288558B1 - 무기폭약 뇌관 - Google Patents
무기폭약 뇌관 Download PDFInfo
- Publication number
- KR100288558B1 KR100288558B1 KR1019980040465A KR19980040465A KR100288558B1 KR 100288558 B1 KR100288558 B1 KR 100288558B1 KR 1019980040465 A KR1019980040465 A KR 1019980040465A KR 19980040465 A KR19980040465 A KR 19980040465A KR 100288558 B1 KR100288558 B1 KR 100288558B1
- Authority
- KR
- South Korea
- Prior art keywords
- explosive
- filled
- full
- detonator
- metal
- 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.)
- Expired - Lifetime
Links
- 239000002360 explosive Substances 0.000 title claims abstract description 85
- 239000002184 metal Substances 0.000 claims abstract description 41
- 229910052751 metal Inorganic materials 0.000 claims abstract description 41
- 239000008139 complexing agent Substances 0.000 claims abstract description 20
- 239000003814 drug Substances 0.000 claims abstract description 20
- 238000002485 combustion reaction Methods 0.000 claims abstract description 7
- TZRXHJWUDPFEEY-UHFFFAOYSA-N Pentaerythritol Tetranitrate Chemical compound [O-][N+](=O)OCC(CO[N+]([O-])=O)(CO[N+]([O-])=O)CO[N+]([O-])=O TZRXHJWUDPFEEY-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims abstract description 5
- 229910052796 boron Inorganic materials 0.000 claims abstract description 4
- 229910052742 iron Inorganic materials 0.000 claims abstract description 4
- 229910052755 nonmetal Inorganic materials 0.000 claims abstract description 4
- 239000002245 particle Substances 0.000 claims abstract description 4
- 229910052726 zirconium Inorganic materials 0.000 claims abstract description 4
- 239000003054 catalyst Substances 0.000 claims abstract description 3
- XTFIVUDBNACUBN-UHFFFAOYSA-N 1,3,5-trinitro-1,3,5-triazinane Chemical compound [O-][N+](=O)N1CN([N+]([O-])=O)CN([N+]([O-])=O)C1 XTFIVUDBNACUBN-UHFFFAOYSA-N 0.000 claims description 7
- SPSSULHKWOKEEL-UHFFFAOYSA-N 2,4,6-trinitrotoluene Chemical compound CC1=C([N+]([O-])=O)C=C([N+]([O-])=O)C=C1[N+]([O-])=O SPSSULHKWOKEEL-UHFFFAOYSA-N 0.000 claims description 5
- 230000005484 gravity Effects 0.000 claims description 2
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 235000009508 confectionery Nutrition 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 239000006187 pill Substances 0.000 abstract description 3
- 229910044991 metal oxide Inorganic materials 0.000 abstract description 2
- 150000004706 metal oxides Chemical class 0.000 abstract description 2
- 239000000843 powder Substances 0.000 abstract description 2
- 238000005474 detonation Methods 0.000 description 19
- 238000000354 decomposition reaction Methods 0.000 description 13
- 238000012360 testing method Methods 0.000 description 13
- 239000003795 chemical substances by application Substances 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 10
- 238000004200 deflagration Methods 0.000 description 7
- 238000001263 normal photoelectron diffraction Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 230000035939 shock Effects 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000004880 explosion Methods 0.000 description 5
- 230000001965 increasing effect Effects 0.000 description 4
- 229940079593 drug Drugs 0.000 description 3
- 239000003999 initiator Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 230000001351 cycling effect Effects 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000003721 gunpowder Substances 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 239000004606 Fillers/Extenders Substances 0.000 description 1
- QBBRWBVKFOXJCQ-UHFFFAOYSA-N [Cu]C=C Chemical compound [Cu]C=C QBBRWBVKFOXJCQ-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 150000001540 azides Chemical class 0.000 description 1
- 230000000536 complexating effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000013101 initial test Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B3/00—Blasting cartridges, i.e. case and explosive
- F42B3/10—Initiators therefor
- F42B3/11—Initiators therefor characterised by the material used, e.g. for initiator case or electric leads
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
- F42C19/00—Details of fuzes
- F42C19/08—Primers; Detonators
- F42C19/0803—Primers; Detonators characterised by the combination of per se known chemical composition in the priming substance
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Medicinal Preparation (AREA)
Abstract
Description
Claims (2)
- 하부에 첨장약이 충전되는 기폭장치의 관체에 내장되는 금속관과; 상기 금속관 내부의 상단부에 충전되며, B, Zr, Si, Pb 또는 Fe를 포함하는 군에서 선택된 어느 하나의 금속 또는 비금속물질이나 금속-비금속 산화물로 이루어진 지연제와; 상기 금속관 내부의 지연제 아래쪽에 충전되며, 연소연량이 1,600cal/g 이상인, B, Zr, Si, Pb 또는 Fe를 포함하는 군에서 선택된 어느 하나의 금속 또는 비금속물질이나 금속-비금속 산화물로 이루어진 착화제와; 상기 금속관 내부의 착화제 아래쪽에 충전되며, 표면적이 6,400~8,900㎠/g인 헥소겐(RDX), 펜스리트(PETN), 트리니트로 톨루올(TNT) 또는 이들에 금속분말 또는 금속산화물의 연소촉매가 첨가된 것들을 포함하는 군에서 선택된 어느 하나로 이루어진 1차 전폭약과; 그리고, 상기 1차 전폭약과 첨장약 사이에 충전되며, 입자표면적이 500~2,000㎠/g이고 상기 1차 전폭약과 동일한 것으로 이루어진 2차 전폭약을 포함하여 이루어지는 것을 특징으로 하는 무기폭약 뇌관.
- 제1항에 있어서, 상기 1차 전폭약은 1.4~1.6g/cc의 충전비중이 되도록 400~1,100kgf/㎠의 압착압력으로 충전되고, 상기 2차 전폭약은 0.8~1.2g/cc의 충전비중이 되도록 200~500kgf/㎠의 압력으로 충전되어 있는 것을 특징으로 하는 무기폭약 뇌관.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019980040465A KR100288558B1 (ko) | 1998-09-29 | 1998-09-29 | 무기폭약 뇌관 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019980040465A KR100288558B1 (ko) | 1998-09-29 | 1998-09-29 | 무기폭약 뇌관 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20000021395A KR20000021395A (ko) | 2000-04-25 |
KR100288558B1 true KR100288558B1 (ko) | 2001-05-02 |
Family
ID=19552310
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019980040465A Expired - Lifetime KR100288558B1 (ko) | 1998-09-29 | 1998-09-29 | 무기폭약 뇌관 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100288558B1 (ko) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100713126B1 (ko) * | 2007-02-05 | 2007-05-02 | 주식회사 스웰테크 | 폭약과 금속혼합 조성물을 이용한 발파공법 |
CN110776385B (zh) * | 2019-10-11 | 2024-02-13 | 贵州盘江民爆有限公司 | 一种导爆管生产中导爆药分散装置 |
CN115790297A (zh) * | 2022-11-23 | 2023-03-14 | 南京理工大学 | 一种有助于提高威力的引信用壳体含能爆炸元件 |
-
1998
- 1998-09-29 KR KR1019980040465A patent/KR100288558B1/ko not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR20000021395A (ko) | 2000-04-25 |
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Legal Events
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PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19980929 |
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Comment text: Notification of reason for refusal Patent event date: 20000628 Patent event code: PE09021S01D |
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E701 | Decision to grant or registration of patent right | ||
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Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20010119 |
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