DE907916C - Verfahren zur spanlosen Verformung von Eisen und Stahl und anderen Metallen und Metallegierungen - Google Patents

Verfahren zur spanlosen Verformung von Eisen und Stahl und anderen Metallen und Metallegierungen

Info

Publication number
DE907916C
DE907916C DES2803D DES0002803D DE907916C DE 907916 C DE907916 C DE 907916C DE S2803 D DES2803 D DE S2803D DE S0002803 D DES0002803 D DE S0002803D DE 907916 C DE907916 C DE 907916C
Authority
DE
Germany
Prior art keywords
iron
cutting deformation
steel
metals
steel according
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
Application number
DES2803D
Other languages
English (en)
Inventor
Dr Fritz Singer
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DES2803D priority Critical patent/DE907916C/de
Application granted granted Critical
Publication of DE907916C publication Critical patent/DE907916C/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M173/00—Lubricating compositions containing more than 10% water
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/02—Water
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/06—Metal compounds
    • C10M2201/065—Sulfides; Selenides; Tellurides
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/08—Inorganic acids or salts thereof
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/08—Inorganic acids or salts thereof
    • C10M2201/081—Inorganic acids or salts thereof containing halogen
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/08—Inorganic acids or salts thereof
    • C10M2201/082—Inorganic acids or salts thereof containing nitrogen
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/08—Inorganic acids or salts thereof
    • C10M2201/084—Inorganic acids or salts thereof containing sulfur, selenium or tellurium
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/02—Hydroxy compounds
    • C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/121—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/121—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms
    • C10M2207/122—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms monocarboxylic
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/129—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of thirty or more carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/20—Metal working
    • C10N2040/24—Metal working without essential removal of material, e.g. forming, gorging, drawing, pressing, stamping, rolling or extruding; Punching metal
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/20—Metal working
    • C10N2040/241—Manufacturing joint-less pipes
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/20—Metal working
    • C10N2040/242—Hot working
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/20—Metal working
    • C10N2040/243—Cold working
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/20—Metal working
    • C10N2040/244—Metal working of specific metals
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/20—Metal working
    • C10N2040/244—Metal working of specific metals
    • C10N2040/245—Soft metals, e.g. aluminum
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/20—Metal working
    • C10N2040/244—Metal working of specific metals
    • C10N2040/246—Iron or steel
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/20—Metal working
    • C10N2040/244—Metal working of specific metals
    • C10N2040/247—Stainless steel
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2050/00—Form in which the lubricant is applied to the material being lubricated
    • C10N2050/01—Emulsions, colloids, or micelles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)

Description

  • Verfahren zur spanlosen Verformung von Eisen und Stahl und anderen Metallen und Metallegierungen .
  • Zusatz zum Patent 747 422 In dem Patent 747 422 ist ein Verfahren zur spanlosen Verformung von Eisen und Stahl beschrieben, welches darin besteht, daß als Kühl- und Schmiermittel Wasser-in-Öl- und Öl-in-Wasser-Emulsionen mineralischer, pflanzlicher und tierischer Öle Verwendung finden, deren wäßrige Phase Sulfide (Einfach- und Mehrfachsulfide) in gelöster Form enthält.
  • Bei der praktischen Ausführung des Verfahrens hat es sich gezeigt, daß gewisse Tiefziehstähle eine erhebliche Resistenz gegen den Angriff wäßriger Lösungen der Sulfide der Alkalien, Erdallralien und organischen Basen in der angewandten Verdünnung aufweisen.
  • Es wurde nun gefunden, daß man die Aggressivität dieser stark basisch reagierenden Sulfide erheblich steigern kann, wenn man ihren Lösungen saure Stoffe, wie Mineralsäuren, organische Säuren, insbesondere mittel- und höhermolekulare Fettsäuren, Phenofe usw. zufügt. .
  • Die Steigerung der Aggressivität ist zweifellos auf die durch den Zusatz von sauren Stoffen bewirkte Bildung von Wasserstoffsulfiden zurückzuführen. Die gleiche Wirkung wird deshalb auch erzielt, wenn man den ölemulsionen an Stelle der Sulfide Schwefelwasserstoffwasser zufügt.
  • Es hat sich als zweckmäßig erwiesen, bei Verwendung von Schwefelwasserstoffwasser geringe Mengen mittel- oder höherrnolekularer Fettsäuren. wie Caprylsäure, Linolensäure, zuzufügen, da diese Stoffe anscheinend den Schwefelwasserstoff zu binden und dessen rasche Oxydation zu verhindern vermögen.

Claims (3)

  1. PATE\TAXSPRÜCHE: i. Verfahren zur spanlosen Verformung von Eisen und Stahl nach Patent 747 4-2a, dadurch gekennzeichnet, daß man den wäßrigen Lösungen .der Sulfide der Alkalien, Erdalkalien, organischen Vasen saure Stoffe, wie Mineralsäuren, organische Säuren, insbesondere mittel- und höhermolekulare Fettsäuren, Phenole zusetzt.
  2. 2. Verfahren zur spanlosen Verformung von Eisen und Stahl nach Anspruch i, dadurch gekennzeichnet, daß an Stelle der Lösungsgemische aus den basisch reagierenden Sulfiden und sauren Stoffen Wasserstoffsulfide verwendet werden.
  3. 3. Verfahren zur spanlosen Verformung von Eisen und Stahl nach -Anspruch 2, dadurch gekennzeichnet, daß bei Verwendung von Schwefelwasserstoffwasser den Kühl- und Schmiermitteln mittel- oder höhermolekuläre Fettsäuren zugesetzt werden.
DES2803D 1943-10-09 1943-10-09 Verfahren zur spanlosen Verformung von Eisen und Stahl und anderen Metallen und Metallegierungen Expired DE907916C (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES2803D DE907916C (de) 1943-10-09 1943-10-09 Verfahren zur spanlosen Verformung von Eisen und Stahl und anderen Metallen und Metallegierungen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES2803D DE907916C (de) 1943-10-09 1943-10-09 Verfahren zur spanlosen Verformung von Eisen und Stahl und anderen Metallen und Metallegierungen

Publications (1)

Publication Number Publication Date
DE907916C true DE907916C (de) 1954-03-29

Family

ID=7469808

Family Applications (1)

Application Number Title Priority Date Filing Date
DES2803D Expired DE907916C (de) 1943-10-09 1943-10-09 Verfahren zur spanlosen Verformung von Eisen und Stahl und anderen Metallen und Metallegierungen

Country Status (1)

Country Link
DE (1) DE907916C (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1046811B (de) * 1955-12-03 1958-12-18 Dr Fritz Singer Verwendung aufgebrauchter Beizsaeuren der Eisen- und Stahlverarbeitung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1046811B (de) * 1955-12-03 1958-12-18 Dr Fritz Singer Verwendung aufgebrauchter Beizsaeuren der Eisen- und Stahlverarbeitung

Similar Documents

Publication Publication Date Title
DE3886626T2 (de) Verfahren und Zusammenstellung zur Darstellung von Pyrithionen mit reduzierter Dekoloration.
DE907916C (de) Verfahren zur spanlosen Verformung von Eisen und Stahl und anderen Metallen und Metallegierungen
DE907685C (de) Wasserverdraengende Mineraloelzusammensetzung fuer kaltzuwalzende Werkstuecke aus korrodierenden Metallen
DE1519313C3 (de) Verwendung organophilen Onium-Tones als Schmiermittel bei der Kaltformgebung
DE426996C (de) Verfahren zur Konservierung von Transformatoroelen
DE871132C (de) Verfahren zur Schwimmaufbereitung von Erzen
DE102014016073A1 (de) Stahl
DE865175C (de) Verfahren zur Kaltformgebung von Metallen
AT164487B (de) Verfahren zur Herstellung von molybdänhaltigen Eisenlegierungen und hiezu geeignetes Legierungsmittel
DE550871C (de) Verfahren zur Verhinderung der Rostbildung auf Metallen durch Verwendung von Bohroelen oder Bohrfetten in stark verduennter, waesseriger Emulsion
DE379418C (de) Verfahren zur Herstellung eines nicht staeubenden und nicht aetzenden Duengemittels
DE904680C (de) Anwendung des Verfahrens zur spanlosen Verformung von Eisen und Stahl
DE872623C (de) Hochdruckschmiermittel
DE558023C (de) Verfahren zum Beizen von Eisen
DE536100C (de) Schmiermittel
DE89179C (de)
DE478260C (de) Verfahren zur Herstellung einer Einschleifpaste
DE925673C (de) Verfahren zur Herstellung von Hochdruckoelen
AT136267B (de) Chrom-Kupfer-Baustahl für Konstruktionszwecke.
DE927888C (de) Hochdruckschmiermittel
DE349926C (de) Verfahren zur Gewinnung von Ersatzmitteln fuer trocknende OEle
DE969132C (de) Verfahren zur Erleichterung der Kaltformgebung von Metallen
DE2235297A1 (de) Furfurol und inhibitoren enthaltendes stoffgemisch und seine verwendung
AT104009B (de) Verfahren zur Herstellung von siliziertem Werkzeugstahl ohne Härteempfindlichkeit.
DE436439C (de) Veredelung von Hartlegierungen