CN109764771A - The body structure of metal incendiary composition filling - Google Patents
The body structure of metal incendiary composition filling Download PDFInfo
- Publication number
- CN109764771A CN109764771A CN201910205545.9A CN201910205545A CN109764771A CN 109764771 A CN109764771 A CN 109764771A CN 201910205545 A CN201910205545 A CN 201910205545A CN 109764771 A CN109764771 A CN 109764771A
- Authority
- CN
- China
- Prior art keywords
- cabin
- detonator
- bullet
- isolation board
- incendiary
- 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
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- 239000000203 mixture Substances 0.000 title claims abstract description 11
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 10
- 239000002184 metal Substances 0.000 title claims abstract description 10
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 29
- 238000002955 isolation Methods 0.000 claims abstract description 24
- 230000035515 penetration Effects 0.000 claims abstract description 21
- 230000004584 weight gain Effects 0.000 claims abstract description 15
- 235000019786 weight gain Nutrition 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 8
- 229910000861 Mg alloy Inorganic materials 0.000 claims abstract description 6
- 238000002485 combustion reaction Methods 0.000 claims description 4
- 238000002844 melting Methods 0.000 claims description 4
- 230000008018 melting Effects 0.000 claims description 4
- 239000011154 composite armour Substances 0.000 abstract description 7
- 238000010304 firing Methods 0.000 abstract description 2
- 230000007903 penetration ability Effects 0.000 abstract description 2
- 239000000155 melt Substances 0.000 abstract 1
- 108010066278 cabin-4 Proteins 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910000711 U alloy Inorganic materials 0.000 description 1
- 229910001080 W alloy Inorganic materials 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 210000000038 chest Anatomy 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000012857 repacking Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000013268 sustained release Methods 0.000 description 1
- 239000012730 sustained-release form Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Landscapes
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
A kind of body structure of metal incendiary composition filling, including the bullet, penetration pipe, isolation board, detonator cabin of increasing weight, incendiary agent cabin and stress collection middle ring, increase weight bullet, penetration pipe and isolation board composition trigger mechanism, weight gain bullet is located at the front of body, it then is successively penetration pipe and isolation board, detonator cabin is isolated with incendiary agent cabin by isolation board；Stress collection middle ring is portrayed in detonator cabin surface；The material of body shell is magnesium alloy.After body emits and hits, using weight gain bullet it is different from the quality in detonator cabin caused by inertia difference, and the stress collection middle ring outside detonator cabin, make the detonator in penetration pipe and detonator cabin that relative motion occur rapidly, and generate frictional heat, detonator is lighted, amount of heat is discharged, melts and install first.The present invention under conditions of waiting firing rates, has tremendous increase to the Penetration Ability of composite armour in equal volume compared with traditional armor-piercing bullet, in equal bores.
Description
Technical field
The present invention is that metal incendiary composition is lighted in body after a kind of contact enemy is armoring to melt the body for wearing enemy's plate armour
Structure.
Background technique
With the progress of material science and manufacturing process, composite armour using more and more extensive.Composite armour has more
Layer, the armor-piercing bullet or high explosive anti-tank cartridge that most of present various countries use often penetrate one layer and will consume certain energy.Moreover, compound dress
The ingenious strength of materials and the coefficient of expansion using between different layer materials of first changes armor-piercing bullet motion profile, and generates to fracture and wear
The effect of first bullet.Nowadays the newest field representative achievements are the ceramic mould composite armour of China, are added with the depleted uranium type in the U.S.
Add formula composite armour.The extensive use of composite armour, so that existing howitzer can not play effective strike effect.Such as China
The high gun pressure light thorax tank gun of 50 times of the ZPT-98 formula loaded on 99 formula main battle tanks, 125 millimeters of diameter is equipped with China's independent research
125mm tungsten/uranium alloy armor piercing fin stabilized discarding sabot projectile can be hit although armor-penetrating ability is in advanced ranks in the world at 2000 meters
850mm homogeneous steel first is worn, but still can not be to the new-type composite ceramic armor equipped with the exploitation of Te Nulusi company in the U.S.
Any position of M1A3 main battle tank generates breakdown effect (complex protection capability of M1A3 is about 1800mm), it means that if
My army's tank wants to puncture the tank in the U.S., need in same position that continuous hit 3 is sent out.And this is being stressed efficiently, is quickly fought
It is substantially impossible on modern battlefield.And tank is for the importance of ground force, just as ground force for the important of global war
Property --- there is no ground force, it is then not possible to win the war, without tank, ground force is impossible to win the war.
Summary of the invention
The purpose of the present invention is provide a kind of armour-piercing more currently in use than current various countries under the conditions of isometric in equal bores
Bullet, the body structure of the stronger metal incendiary composition filling of armor-penetrating ability.
The present invention includes weight gain bullet, penetration pipe, isolation board, detonator cabin, incendiary agent cabin and stress collection middle ring, is increased
Slug, penetration pipe and isolation board form trigger mechanism, and weight gain bullet is located at the front of body, be then successively penetration pipe and every
From plate, increase weight bullet and the integrated molding of penetration pipe；Detonator cabin is isolated with incendiary agent cabin by isolation board；Detonator cabin position
In isolation prelaminar part, incendiary agent cabin is located at isolation postlaminar part；Stress collection middle ring is portrayed in detonator cabin surface；Incendiary agent cabin
Room is used to store the armoring incendiary agent of melting, accounts for the 85% of entire body volume.Because of higher 400 ° of incendiary agent burning point used or so,
Detonator cabin stores the detonator for being specifically used to pilot combustion agent；Detonator cabin accounts for the 10% of body volume.In order to accommodate
Above structure, and increase thermal discharge, the material of body shell is magnesium alloy.
The density of the weight gain bullet is greater than the averag density of body.
The course of work of the invention:
After hitting, weight gain bullet drives penetration pipe that phase occurs rapidly with detonator with the help of stress collection middle ring
To movement, detonator is lighted, and punctures isolation board, the incendiary agent in flame ignition incendiary agent cabin for lighting detonator.
Because the density for the bullet that increases weight is much larger than the averag density of body, for enhancing the dynamic stability of penetration pipe, and
After hitting, provides and differ biggish acceleration and speed with detonator cabin, and stress collection middle ring can make body
It generates stress to concentrate, accelerates the deformation of body.Penetration pipe is the leitungskern of trigger mechanism, when howitzer is with higher speed impacts
When enemy's plate armour, penetration Guan Huiyu detonator generates relative motion, lights detonator with frictional heat.Body uses magnesium alloy,
Not only good mechanical performance, relative low price, and can be used as the subsequent reactions object of metal incendiary composition, big calorimetric is provided
Amount.The shell of body passes through hydromechanical inspection, and windage is lower, has the effect of certain reduction windage.
Beneficial effects of the present invention:
1, the present invention is waiting bores, in equal volume, under conditions of waiting firing rates, to composite armour compared with traditional armor-piercing bullet
Penetration Ability have tremendous increase.
2, the standard of the invention with reference to China's ammunition, the launch installation existing to my army do not do any repacking and want
It asks.
3, for the present invention compared with traditional armor-piercing bullet, manufacture craft is simple, and the prices of raw materials are cheap, is greatly saved people
Power, material resources, financial resources.
4, the present invention compared with depleted uranium armor piercing shell, radiationless pollution, either manufacture or transportational process in,
All without particular/special requirement.It is environmentally friendly, conducive to the rapid progress resumed work after the war.
Detailed description of the invention
Fig. 1 is cross-sectional view of the invention.
Fig. 2 is half top view of Fig. 1.
Wherein: 1-weight gain bullet；2-penetration pipes；3-isolation boards；4-detonator cabins；5-incendiary agent cabins；6—
Stress collection middle ring；7-body shells.
Specific embodiment
As depicted in figs. 1 and 2, the present invention includes weight gain bullet 1, penetration pipe 2, isolation board 3, detonator cabin 4, incendiary agent
Cabin 5 and stress collection middle ring 6, weight gain bullet 1, penetration pipe 2 and isolation board 3 form trigger mechanism, and weight gain bullet 1 is located at body
Front, is then successively penetration pipe 2 and isolation board 3, and weight gain bullet 1 and penetration pipe 2 are integrally formed；Detonator cabin 4 and burning
Agent cabin 5 is isolated by isolation board 3；Detonator cabin 4 is located at 3 front of isolation board, and incendiary agent cabin 5 is located at 3 rear portion of isolation board；It answers
Power collection middle ring 6 is portrayed on 4 surface of detonator cabin；Incendiary agent cabin 5 is used to store the armoring incendiary agent of melting, accounts for entire body
The 85% of volume.It is 400 ° or so because incendiary agent burning point used is higher, the storage of detonator cabin 4 is specifically used to pilot combustion agent
Detonator；Detonator cabin 4 accounts for the 10% of body volume.In order to accommodate above structure, and increase thermal discharge, body shell 7
Material be magnesium alloy.
The density of the weight gain bullet 1 is greater than the averag density of body.
The course of work of the present embodiment:
After accelerating via emission system, body is launched, and hits armoring.The deformation firstly, body is impacted, bullet squeeze
Penetration pipe 2 is mobile to afterbody, and quick relative motion occurs with detonator with the help of stress collection middle ring 6, lights and draws
Agent is fired, and punctures isolation board 3.Detonator burns within 0.15s, lights the incendiary agent of incendiary agent storehouse first half, sustained release
Heat.For temperature conduction to enemy's plate armour, plate armour liquefaction, inflow is armoring internal, expands liquefaction zone.Meanwhile a large amount of heat also promotees
Make the shell case of magnesium alloy that combustion reaction reaction be added, discharge a greater amount of heat, keeps liquefied armoring temperature higher, and carry heat
Amount flows to non-liquefaction zone, and transmits heat.Until the reaction is complete, it can get the effect that melting formula unloads first.
Claims (4)
1. a kind of body structure of metal incendiary composition filling, it is characterised in that: including weight gain bullet (1), penetration pipe (2), isolation
Plate (3), detonator cabin (4), incendiary agent cabin (5) and stress collection middle ring (6), weight gain bullet (1), penetration pipe (2) and isolation
Plate (3) forms trigger mechanism, and weight gain bullet (1) is located at the front of body, is then successively penetration pipe (2) and isolation board (3), increases
Slug (1) and penetration pipe (2) are integrally formed；Detonator cabin (4) is isolated with incendiary agent cabin (5) by isolation board (3)；It ignites
Agent cabin (4) is located at isolation board (3) front, and incendiary agent cabin (5) are located at isolation board (3) rear portion；Stress collection middle ring (6) is portrayed
Detonator cabin (4) surface.
2. a kind of body structure of metal incendiary composition filling according to claim 1, it is characterised in that: outside the body
The material of shell 7 is magnesium alloy.
3. a kind of body structure of metal incendiary composition filling according to claim 1, it is characterised in that: the incendiary agent
Cabin (5) is used to store the armoring incendiary agent of melting, accounts for the 85% of entire body volume；Detonator cabin (4) storage is special
Door is used to the detonator of pilot combustion agent；Detonator cabin (4) accounts for the 10% of body volume.
4. a kind of body structure of metal incendiary composition filling according to claim 1, it is characterised in that: the weight gain bullet
The density of head (1) is greater than the averag density of body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910205545.9A CN109764771A (en) | 2019-03-19 | 2019-03-19 | The body structure of metal incendiary composition filling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910205545.9A CN109764771A (en) | 2019-03-19 | 2019-03-19 | The body structure of metal incendiary composition filling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109764771A true CN109764771A (en) | 2019-05-17 |
Family
ID=66459432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910205545.9A Pending CN109764771A (en) | 2019-03-19 | 2019-03-19 | The body structure of metal incendiary composition filling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109764771A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1503769A (en) * | 1924-04-01 | 1924-08-05 | George M Ryan | Armor-piercing projectile |
| US2780995A (en) * | 1952-07-09 | 1957-02-12 | Bombrini Parodi Delfino S P A | Projectile with extra-sensitive head |
| US4574702A (en) * | 1982-10-08 | 1986-03-11 | Francois Brandt | Armour-piercing high-explosive projectile with cartridge |
| US5164533A (en) * | 1990-05-23 | 1992-11-17 | Olin Corporation | Method of assembling a pyrotechnically initiated projectile |
| US20040069176A1 (en) * | 2002-06-26 | 2004-04-15 | Gerd Kellner | Munition device |
| CN1551972A (en) * | 2002-05-30 | 2004-12-01 | 弗拉斯蒂米尔・利布拉 | Armor-piercing projectile and its preparation method |
| US20060011086A1 (en) * | 2004-03-15 | 2006-01-19 | Rose Michael T | Reactive material enhanced projectiles and related methods |
| US8297190B1 (en) * | 2009-03-16 | 2012-10-30 | Frank J Dindl | Door breaching device with radially expandable explosive |
| CN207779243U (en) * | 2018-01-18 | 2018-08-28 | 中国人民武装警察部队工程大学 | A kind of concussion burst formula antiriot bomb |
| CN209706656U (en) * | 2019-03-19 | 2019-11-29 | 吉林大学 | The body structure of metal incendiary composition filling |
-
2019
- 2019-03-19 CN CN201910205545.9A patent/CN109764771A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1503769A (en) * | 1924-04-01 | 1924-08-05 | George M Ryan | Armor-piercing projectile |
| US2780995A (en) * | 1952-07-09 | 1957-02-12 | Bombrini Parodi Delfino S P A | Projectile with extra-sensitive head |
| US4574702A (en) * | 1982-10-08 | 1986-03-11 | Francois Brandt | Armour-piercing high-explosive projectile with cartridge |
| US5164533A (en) * | 1990-05-23 | 1992-11-17 | Olin Corporation | Method of assembling a pyrotechnically initiated projectile |
| CN1551972A (en) * | 2002-05-30 | 2004-12-01 | 弗拉斯蒂米尔・利布拉 | Armor-piercing projectile and its preparation method |
| US20040069176A1 (en) * | 2002-06-26 | 2004-04-15 | Gerd Kellner | Munition device |
| US20060011086A1 (en) * | 2004-03-15 | 2006-01-19 | Rose Michael T | Reactive material enhanced projectiles and related methods |
| US8297190B1 (en) * | 2009-03-16 | 2012-10-30 | Frank J Dindl | Door breaching device with radially expandable explosive |
| CN207779243U (en) * | 2018-01-18 | 2018-08-28 | 中国人民武装警察部队工程大学 | A kind of concussion burst formula antiriot bomb |
| CN209706656U (en) * | 2019-03-19 | 2019-11-29 | 吉林大学 | The body structure of metal incendiary composition filling |
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| 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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190517 |