JPS5596249A - Method for preventing oxidation of cut material with inert gas - Google Patents

Method for preventing oxidation of cut material with inert gas

Info

Publication number
JPS5596249A
JPS5596249A JP74379A JP74379A JPS5596249A JP S5596249 A JPS5596249 A JP S5596249A JP 74379 A JP74379 A JP 74379A JP 74379 A JP74379 A JP 74379A JP S5596249 A JPS5596249 A JP S5596249A
Authority
JP
Japan
Prior art keywords
inert gas
heat generation
gases
cut
danger
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
JP74379A
Other languages
Japanese (ja)
Inventor
Minoru Higure
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 JP74379A priority Critical patent/JPS5596249A/en
Publication of JPS5596249A publication Critical patent/JPS5596249A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/10—Arrangements for cooling or lubricating tools or work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Auxiliary Devices For Machine Tools (AREA)

Abstract

PURPOSE:To prevent the heat generation in the blade of cutting tool and the oxidation and heat generation of cut material in the cutting work by blowing inert gas to the blade of cutting machine and cut work. CONSTITUTION:When iron and non-ferrous metals are recovered from crushing scrap iron and scrap non-ferrous metals with cutters of high speed or high revolution speed at shredders, dust and gases of plastics, paint gases, oil, volatile matters, impure gases, etc., are generated, therefore, there is danger of causing dust explosion ignited by heated cutters and cut materials. To avoid such danger, inert gas atmosphere is formed by blowing inert gas to the cutter of a cutting machine and cut materials, resulting in the condition wherein, especially oxidation, heat generation and ignition are prevented quickly.
JP74379A 1979-01-10 1979-01-10 Method for preventing oxidation of cut material with inert gas Pending JPS5596249A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP74379A JPS5596249A (en) 1979-01-10 1979-01-10 Method for preventing oxidation of cut material with inert gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP74379A JPS5596249A (en) 1979-01-10 1979-01-10 Method for preventing oxidation of cut material with inert gas

Publications (1)

Publication Number Publication Date
JPS5596249A true JPS5596249A (en) 1980-07-22

Family

ID=11482177

Family Applications (1)

Application Number Title Priority Date Filing Date
JP74379A Pending JPS5596249A (en) 1979-01-10 1979-01-10 Method for preventing oxidation of cut material with inert gas

Country Status (1)

Country Link
JP (1) JPS5596249A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999012665A1 (en) * 1997-09-11 1999-03-18 Piller Entgrattechnik Gmbh Method and device for burring metal parts
US6200198B1 (en) 1997-10-20 2001-03-13 Enshu Limited Method of cutting of metal materials and non-metal materials in a non-combustible gas atmosphere
WO2003070411A1 (en) * 2002-02-22 2003-08-28 Mitsubishi Denki Kabushiki Kaisha Electric discharge machine having fire preventive function

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999012665A1 (en) * 1997-09-11 1999-03-18 Piller Entgrattechnik Gmbh Method and device for burring metal parts
US6178610B1 (en) 1997-09-11 2001-01-30 Piller Entgrattenchnik Gmbh Method of and apparatus for removing burrs from metal work-piece
US6200198B1 (en) 1997-10-20 2001-03-13 Enshu Limited Method of cutting of metal materials and non-metal materials in a non-combustible gas atmosphere
WO2003070411A1 (en) * 2002-02-22 2003-08-28 Mitsubishi Denki Kabushiki Kaisha Electric discharge machine having fire preventive function

Similar Documents

Publication Publication Date Title
ES477688A1 (en) Severing machine, particularly for cutting plastics and non-ferrous metal sheets.
SE9100727D0 (en) SKAERMASKIN
JPS5596249A (en) Method for preventing oxidation of cut material with inert gas
JPS51119604A (en) A method and apparatus for melting low melting point metals using wast e tires as fuel
CN205702862U (en) A kind of laser cutting machine
JPS5582735A (en) Recovering and recycling method for industrial waste aluminum-plastic scrap
JPS555843A (en) Recycling apparatus of waste tire
SU625635A3 (en) Refuse-incinerator charging device
ES451871A1 (en) Scrap shearing machine
JPS54126647A (en) Working method by thermal shock
ES451837A1 (en) Shearing machines for cutting up waste materials
Konig A Thermal Division--Separation With Laser and Plasma Is Compared With Flame Cutting
JPS55103292A (en) Laser cutting method
GB1316656A (en) Protective sheath for bladed tools
US3446678A (en) Process for heat working metals
Arutyunyan Comparative Investigations of the Life of Tangential Tools in Cut-Up and Climb-Cut Turning
JPS57202967A (en) Gas cutter for round bar material
Popov Turning Nickel--Titanium Alloys\ on a Lathe\
JPS5695554A (en) Manufacture of staple cluster
Jain et al. Tool wear under accelerated cutting conditions
EP0005134A3 (en) A method of and an apparatus for marking metal objects
GB966754A (en) Improvements in or relating to a method of milling with carbide-tipped milling cutters
JPS5752565A (en) Plasma arc cutting method
JPS5554267A (en) Gas cutting method
Braband et al. Cutting Force in Wide Finish Milling Cuts