DE1577068A1 - Process for the explosive processing of metals - Google Patents

Process for the explosive processing of metals

Info

Publication number
DE1577068A1
DE1577068A1 DE19661577068 DE1577068A DE1577068A1 DE 1577068 A1 DE1577068 A1 DE 1577068A1 DE 19661577068 DE19661577068 DE 19661577068 DE 1577068 A DE1577068 A DE 1577068A DE 1577068 A1 DE1577068 A1 DE 1577068A1
Authority
DE
Germany
Prior art keywords
explosive
explosives
metals
explosive processing
airtight
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
Application number
DE19661577068
Other languages
German (de)
Inventor
Klein Dipl-Ing Winfried
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.)
Fried Krupp AG
Original Assignee
Fried Krupp 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 Fried Krupp AG filed Critical Fried Krupp AG
Publication of DE1577068A1 publication Critical patent/DE1577068A1/en
Pending legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D27/00—Foundations as substructures
    • E02D27/32—Foundations for special purposes
    • E02D27/44—Foundations for machines, engines or ordnance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/06—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure by shock waves
    • B21D26/08—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure by shock waves generated by explosives, e.g. chemical explosives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/06—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of high energy impulses, e.g. magnetic energy
    • B23K20/08—Explosive welding
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D10/00—Modifying the physical properties by methods other than heat treatment or deformation
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
    • E02D31/08—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against transmission of vibrations or movements in the foundation soil
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D5/00—Safety arrangements
    • F42D5/04—Rendering explosive charges harmless, e.g. destroying ammunition; Rendering detonation of explosive charges harmless
    • F42D5/055—Silencing means for blasting operations
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49805—Shaping by direct application of fluent pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)

Description

BeteiligungS-. and Patentverj/mltungs^esellsohaftParticipationS-. and patent dismissal

mit "beschränkter Haftung in -Jsseii Ί577068with "limited liability in -Jsseii Ί577068

Verfahren zur "üxplosivbearbsitung von Iletalleii Zusatz zu Patent ... (Patentanmeldui^· B 84- 7->2) i/.3*-Process for the "explosive processing of Iletalleii Addendum to patent ... (Patentanmeldui ^ · B 84- 7-> 2) i / .3 * -

Das Hauptpatant "betrifft ein Verfahren und aine Vorrichtung zur jxplosivbaarbeit-Hig,· von Lletallen. Das Varfahran nach dam Eauptpatent, nach den die ixplosivbearhaitiiiig vo". "etallen in einer 53rausch- and stoßw3ll3ii-;9dämpftsu Sichirheit kammer durchgeführt wird, ist dadurch gekennzeichnet, daß Spren^kamnior nach cUri :]in"brir.~en des zu "be arbeit snail'.!. Werkdtür-kss auf Taeaum leor^epumpt wird.The main patent "relates to a method and a device for jxplosivbaarbeit-Hig, · von Lletallen. The Varfahran according to the main patent, according to which the ixplosivbearhaitiiiig vo". "etallen is carried out in a rush and shockw3ll3ii-; 9dampfsu security chamber, is characterized by the fact that Spren ^ kamnior after Cur : ] in" brir. ~ en des to "be work snail '.!. Werkdür-kss on Taeaum leor ^ is pumped.

■Us hat sich nur. in naiit^iliger Weise ha rausgestellt, daß die iasist-ra Sprengstoffs im Yacuun nicht oder nur unvollstänüi^ da toniereil. Die ka.f.:?ab3 der vorliegenden ^rfindirig ist es, ein Verfahre:! zu schaffen, hei dem dieser ITaehteil vermieden wird. Die genannte Aufgabe v/ird nach der '.Erfindung dadurch ge löst, daß das zu "bearheitande V/erkstück und/odar der Sprengstoff vor dsm -iin"bringeη in die Sichsrheitsspreii^kaimner mit einer luftdichten Ummantelung versehen v/ird. In vorteilhaftar YMiss wird nach dem Verfahren dar üriindMiig erreicht, daß innerhalb dar "Jmmaiitelung normaler Luftdruck herrscht und infol cj3des3 3ii das in der Spriiigkamm3r erzeugte Vacuum keinen Einfluß a.if den Sprengstoff "bzw. seine Tetonation hat.■ Us has only. In a naiit ^ ilous way it has been pointed out that the isist-ra explosives in the Yacuun are not or only incompletely. The ka.f. : ? from 3 the present ^ rfindirig is to a process :! to create by avoiding this part. The stated object is achieved according to the invention in that the piece that is to be "bearheitande" and / or the explosive is brought into the security room with an airtight jacket. In an advantageous manner, the process ensures that normal air pressure prevails within the chamber and that the vacuum generated in the spray chamber has no influence on the explosive or has its tetonation.

ßigerweise wird die Umiiiantelung, in die das axt Sprengstoff "belegte Werkstück und/oder der Sprengstoff eingehüllt werdo'n, aus Kunststoff hergestellt. Seihst verständlich kann jadoch das Y/erkstück mit einer Ummantelung aus jedem geeigneten Material, das das Werkstück oder den Sprengstoff luftdicht umschließt, versehen werden·The enclosure in which the ax is attached is sometimes made of explosives "occupied workpiece and / or encased the explosives werdo'n, made of plastic. Be understandable, yes the y-piece with a jacket made of any suitable material that hermetically encloses the workpiece or the explosive, to be provided

Palis es erforderlich ist, kann in vorteilhafter Weise auch nur ein Teil des explosiv zu "bearbeitenden Werkstückes und/oder der Sprengstoff mit einer Ummantelung versehen sein, so daßPalis it is necessary can also be used in an advantageous manner only a part of the workpiece to be "explosively machined" and / or the explosive can be provided with a jacket so that

OFUQaNAl, 90 9 8 8 5/0773 OFUQaNAl, 90 9 8 8 5/0773

—-~™.. . — 2 -—- ~ ™ ... - 2 -

"beim "Uvakuiersn der Spr^nrkainmer und der nachfolgenden Detonation des Sprengstoffs dieser nicht dem Yae un ausgesetzt ist. 33r Werkstoff der Ummantelung· soll ferner uweeÜGLüßii·erweise, so baschaffan sein, daß b3i der Durchfühi-Ji'; der "ixplosivbearbeitung in der 3prengkar.iu.3r ein^ Split ta rwirlrure ri~ht auftritt,"at" Uvakuiersn the Spr ^ nrkainmer and the subsequent detonation the explosives it is not exposed to the Yae un. 33r the material of the sheath should also show uweeÜGLüßii to be so baschaffan that b3i the execution-ji '; the "explosive processing in the 3prengkar.iu.3r a ^ split ta rwirlrure ri ~ ht occurs,

In der Zeichnung ist die den iieu^n-Verfahren zugrundeliegende Anordnung des Y/erkstück3 3 in einer Umriantelung anhand sin^3 Ausführun"'sbeispiales dargestellt.In the drawing is the one on which the iieu ^ n method is based Arrangement of the Y / Erkstück3 3 in a wrapping based on sin ^ 3 Execution is shown.

Auf ein G-rundwerkstofj'tlach 1 ist mittels ein Auflage blech ?. &-j.~z- bringen. Hierzu 13t, wie aus aer Zeich nung, die ein? Ansicht in dichtung der Detonation zeigt, hervorgeht, dar erforderlich^ Sprenvstoff 3 sowie eine aweckriäßigerw^isa verwendete Zwischenschicht 4 in einer luftdichten Ummantelung 5 angeordnet. Die Umnantelun^ 5 ist aabai durch zu sätzliche Stege 6 mit Vorteil verstärkt.A support plate is placed on a base material roof 1 . & -j. ~ z- bring. For this, as shown in the drawing, the one? A view in the seal of the detonation shows that it is necessary to use explosives 3 and an intermediate layer 4 that is used as an alternative, arranged in an airtight casing 5. The Umnantelun ^ 5 is aabai reinforced by additional webs 6 with advantage.

Der Vorteil des Verfahrens nach u^r vorliegenden ^rfii-dur-g ist insbesondere darin zu sehen, daß bei der Dxplosivbearbeituu^ von Werkstoffen in einer evakuierten Sprengkan-mer eine vollständige Detonation das Sprengstoff= erfolgt.The advantage of the method according to u ^ r present ^ rfii-dur-g is in particular to see that in the Dxplosivverarbeitunguu ^ of materials in an evacuated explosive cann-mer a complete Detonation the explosives = takes place.

Patentanspruchs:Claim:

909885/0773909885/0773

Claims (3)

Patentansprüche :Patent claims: M.j Verfahren zur ixplo^rvoearceituiv- von !"stallen in einer -;;eräu8ch.--edäaipiter Sioherheitsgpren--,-k^nuer rs ach Patent ... (Pat?:itarjaelcLuiv* Ξ o4 TCi), dadurch -jekerm^eiolmet, aaß cas Z1J. "bearlDeitenäe Werkstück ind/od^r aer Sprengstoff vo? ö.em Uinbrinj-9ii ir. ^i- Sirherheitsspran'-kanr.ier mit einer luftdichten Unuflantelui:?" versehen wirä.Mj method for ixplo ^ rvoearceituiv- from! "Stallen in a - ;; eräu8ch .-- edäaipiter Sioherheitsgpren -, - k ^ nuer rs ach patent ... (Pat?: ItarjaelcLuiv * Ξ o4 TCi), thereby -jekerm ^ eiolmet, aass cas Z 1 J. "Machining work piece ind / od ^ r of explosives from? ö.em Uinbrinj-9ii ir. ^ i- Sirherheitsspran'-kanr.ier with an airtight Unuflantelui:? "provided wirä. 2. Ysrfaiiren nach Anspruch 1, äadurch ^okennzeichnet, daß ein Teil des λ~ι 'baart-it^naen V/'erkstück^s u:id/oä?r der Sprengsto."i mit einor "::inavl:t'?l.:.ri"· versehen werde:.2. Ysrfaiiren according to claim 1, ok that part of the λ ~ ι 'baart-it ^ naen V /' su: id / oä? R the explosive. "I with einor" :: ina vl : t '? l.:. ri "· will be provided :. 3. Verfahren nach a~n Ar.sprii^iic r 1 u:.d 2, dadurch gekennEeiclmot, ., daß die Ilimuar.tslunir aus Kunststoff hergestellt wird.3. Method according to a ~ n Ar.sprii ^ iic r 1 u: .d 2, thereby gekennEeiclmot,. That the Ilimuar.tslunir is made of plastic. SV 50/65
Ks/PwSV 50/6 5
Ks / Pw 9098 85/Π7739098 85 / Π773 BAD original BAD original LeerseiteBlank page
DE19661577068 1965-11-30 1966-05-07 Process for the explosive processing of metals Pending DE1577068A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEB0084762 1965-11-30
DEB0087031 1966-05-07

Publications (1)

Publication Number Publication Date
DE1577068A1 true DE1577068A1 (en) 1970-01-29

Family

ID=25967775

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19661577068 Pending DE1577068A1 (en) 1965-11-30 1966-05-07 Process for the explosive processing of metals

Country Status (7)

Country Link
US (1) US3464249A (en)
AT (1) AT267296B (en)
BE (1) BE690327A (en)
DE (1) DE1577068A1 (en)
FR (1) FR1503072A (en)
GB (1) GB1128248A (en)
NL (1) NL6615360A (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT299664B (en) * 1968-05-17 1972-06-26 Boehler & Co Ag Geb Device for the explosion deformation of metallic materials
DE1777209A1 (en) * 1968-09-25 1971-04-01 Hertel Heinrich Prof Dr Ing Device for high-performance forming of workpieces, in particular made of sheet metal, with the aid of shock agents
LU57553A1 (en) * 1968-12-16 1969-04-05
US4081982A (en) * 1976-10-12 1978-04-04 Vladilen Fedorovich Minin Plant for explosion working of materials
SE431837B (en) * 1983-04-14 1984-03-05 Sp K Byuro Gidroimpuls Tekh PLANT FOR PROCESSING MATERIALS BY BLASTING
SU1413779A1 (en) * 1985-07-26 1989-10-23 Научно-исследовательский институт технологии автомобильной промышленности Installation for detonation deposition by spraying
DE3527730C1 (en) * 1985-08-02 1986-12-18 Heinrich Dr.-Ing. 4290 Bocholt Hampel Explosion chamber
DE4117504C1 (en) * 1991-05-29 1992-11-05 Heinrich Dr. Moresnet-Chapelle Be Hampel
US6354181B1 (en) 1995-12-29 2002-03-12 John L. Donovan Method and apparatus for the destruction of suspected terrorist weapons by detonation in a contained environment
US5613453A (en) * 1995-12-29 1997-03-25 Donovan; John L. Method and apparatus for containing and suppressing explosive detonations
US5884569A (en) 1995-12-29 1999-03-23 Donovan; John L. Method and apparatus for containing and suppressing explosive detonations
US6173662B1 (en) 1995-12-29 2001-01-16 John L. Donovan Method and apparatus for containing and suppressing explosive detonations
WO1999023419A1 (en) * 1997-11-04 1999-05-14 Mgc-Plasma Ag Explosion-resistant reaction chamber and method for disposing of objects containing explosive substances
US6176970B1 (en) * 1999-03-23 2001-01-23 Dynawave Corporation Device and method of using explosive forces in a contained liquid environment
US20050192472A1 (en) * 2003-05-06 2005-09-01 Ch2M Hill, Inc. System and method for treatment of hazardous materials, e.g., unexploded chemical warfare ordinance
CN102747855A (en) * 2012-06-19 2012-10-24 李亚军 Blast resistant chamber
US10344973B1 (en) * 2017-11-17 2019-07-09 The United States Of America As Represented By The Secretary Of The Navy Apparatus for incinerating explosive devices and biological agents
CN113637932B (en) * 2021-08-27 2022-02-15 北京理工大学 Preparation method of gradient hardened titanium alloy

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126623A (en) * 1964-03-31 L merrill
US3136049A (en) * 1959-07-27 1964-06-09 Aerojet General Co Explosive method and apparatus for deforming metal
US3068822A (en) * 1959-07-31 1962-12-18 Ryan Aeronautical Co High energy metal forming apparatus
US3377694A (en) * 1965-10-12 1968-04-16 Atomic Energy Commission Usa Explosion welding of incom-patible metals

Also Published As

Publication number Publication date
NL6615360A (en) 1967-05-31
BE690327A (en) 1967-05-02
FR1503072A (en) 1967-11-24
AT267296B (en) 1968-12-27
GB1128248A (en) 1968-09-25
US3464249A (en) 1969-09-02

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