FR2434792A1 - TREATMENT OF EXPLOSIVE BODIES WITH HIGH BRISANCE CAST IN SHAPE - Google Patents

TREATMENT OF EXPLOSIVE BODIES WITH HIGH BRISANCE CAST IN SHAPE

Info

Publication number
FR2434792A1
FR2434792A1 FR7604242A FR7604242A FR2434792A1 FR 2434792 A1 FR2434792 A1 FR 2434792A1 FR 7604242 A FR7604242 A FR 7604242A FR 7604242 A FR7604242 A FR 7604242A FR 2434792 A1 FR2434792 A1 FR 2434792A1
Authority
FR
France
Prior art keywords
explosive
cast
treatment
shape
strength
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
Application number
FR7604242A
Other languages
French (fr)
Other versions
FR2434792B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Airbus Defence and Space GmbH
Original Assignee
Messerschmitt Bolkow Blohm AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Messerschmitt Bolkow Blohm AG filed Critical Messerschmitt Bolkow Blohm AG
Publication of FR2434792A1 publication Critical patent/FR2434792A1/en
Application granted granted Critical
Publication of FR2434792B1 publication Critical patent/FR2434792B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B21/00—Apparatus or methods for working-up explosives, e.g. forming, cutting, drying
    • C06B21/0033—Shaping the mixture
    • C06B21/005—By a process involving melting at least part of the ingredients
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B33/00—Manufacture of ammunition; Dismantling of ammunition; Apparatus therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Heat Treatment Of Articles (AREA)

Abstract

Traitement de corps explosifs coulés à haute brisance avec une forte part d'un explosif à haute brisance non fondu et une faible part d'un explosif fondu. Apres la solidification de la masse fondue, on réchauffe le corps explosif jusqu'au voisinage du point de fusion de la part à fondre lors de sa réalisation, on maintient cette température pendant un temps déterminé et refroidit à nouveau, lentement, à la température ambiante. L'invention s'applique notamment à des corps explosifs à forte part d'hexogène et faible part de tolite.Processing of cast high-strength explosives with a large part of an unmelted high-strength explosive and a small part of a molten explosive. After the solidification of the molten mass, the explosive body is heated to the vicinity of the melting point of the part to be melted during its production, this temperature is maintained for a determined time and cooled again, slowly, to room temperature. . The invention applies in particular to explosive substances with a high proportion of hexogen and a low proportion of tolite.

FR7604242A 1975-02-19 1976-02-17 TREATMENT OF EXPLOSIVE BODIES WITH HIGH BRISANCE CAST IN SHAPE Granted FR2434792A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752506884 DE2506884C1 (en) 1975-02-19 1975-02-19 Treatment of cast high-explosive molded bodies

Publications (2)

Publication Number Publication Date
FR2434792A1 true FR2434792A1 (en) 1980-03-28
FR2434792B1 FR2434792B1 (en) 1984-07-06

Family

ID=5939159

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7604242A Granted FR2434792A1 (en) 1975-02-19 1976-02-17 TREATMENT OF EXPLOSIVE BODIES WITH HIGH BRISANCE CAST IN SHAPE

Country Status (3)

Country Link
DE (1) DE2506884C1 (en)
FR (1) FR2434792A1 (en)
GB (1) GB1585082A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2439174A1 (en) * 1978-10-16 1980-05-16 Serat Annealing open section profiles of propergol-based propellants - to stabilise combustion profiles of short burn charges opt. supported on resin base
EP0035376A2 (en) * 1980-02-29 1981-09-09 Dyno Industrier a.s. A process for the preparation of aluminium-containing high-energy explosive compositions

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH159162A (en) * 1932-02-10 1932-12-31 Matter Oskar Process for the manufacture of explosive charges.
FR2143359A1 (en) * 1971-06-24 1973-02-02 Rheinmetall Gmbh

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH159162A (en) * 1932-02-10 1932-12-31 Matter Oskar Process for the manufacture of explosive charges.
FR2143359A1 (en) * 1971-06-24 1973-02-02 Rheinmetall Gmbh

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2439174A1 (en) * 1978-10-16 1980-05-16 Serat Annealing open section profiles of propergol-based propellants - to stabilise combustion profiles of short burn charges opt. supported on resin base
EP0035376A2 (en) * 1980-02-29 1981-09-09 Dyno Industrier a.s. A process for the preparation of aluminium-containing high-energy explosive compositions
EP0035376A3 (en) * 1980-02-29 1982-08-18 Dyno Industrier A.S. A process for the preparation of aluminium-containing high-energy explosive compositions

Also Published As

Publication number Publication date
DE2506884C1 (en) 1979-12-06
GB1585082A (en) 1981-02-25
FR2434792B1 (en) 1984-07-06

Similar Documents

Publication Publication Date Title
NO160589C (en) PROCEDURE FOR PREPARING LIQUID / SOLID METAL ALLOY.
BR8503285A (en) SYSTEM FOR REFUSING FINE METAL SCRAP
FR1280277A (en) Method and device for melting metals with heating of the mass of molten metal
FR2434792A1 (en) TREATMENT OF EXPLOSIVE BODIES WITH HIGH BRISANCE CAST IN SHAPE
ES397575A1 (en) Process for continuous continuous casting of hot liquid metals
PT81432A (en) PROCESS FOR TREATING METALS AND ALLOYS FOR REFINING
UA27030A1 (en) Method for magnesium and its alloys fining and device for realization thereof
GB977808A (en) Centrifugal casting apparatus and the method of making the same
GB1471803A (en) Gold/silver alloys
ES514051A0 (en) "A METHOD OF MANUFACTURING MELTABLE CASTING CASTS IN GRAY CAST IRON".
YU29494A (en) PROCEDURE FOR OBTAINING THE METAL PHASE FROM THE DISPERSION MIXTURES OF LIGHT METALS AND NON-METAL COMPONENTS
FR2436119A1 (en) PROCESS FOR PRODUCING HIGH-BRISANCE MOLDED EXPLOSIVE BODIES
ATE194017T1 (en) METHOD FOR GRAIN REFINING OR FINISHING OF METAL ALLOYS
GB1492725A (en) Process for the production of spheroidal cast iron
GB1181663A (en) Production of Ingots by Electroslag Remelting Processes
FR2442811A1 (en) PROCESS FOR PRODUCING BY CASTING IN THE FORM OF EXPLOSIVE BODIES WITH HIGH BRISANCE
FR2392126A1 (en) METHOD AND DEVICE FOR ADDING A TREATMENT AGENT TO FUSION METAL
SU274792A1 (en) Method of melting alloys
SU400627A1 (en) MIXTURE FOR DESIGNING OF IRON AND STEEL
ATE14277T1 (en) DEVICE FOR CONTINUOUS CASTING OF TUBE TUBE.
SU438707A1 (en) Method of melting high-speed steel
SU213071A1 (en) Method of alloying steels and alloys
JPS52102817A (en) Production of high tensile cast iron
GB1013772A (en) Improvements in or relating to castings of magnesium base alloys
ES411586A1 (en) Explosive composition containing tnt,hmx,and rdx

Legal Events

Date Code Title Description
ST Notification of lapse