EA201990984A2 - Абразивная головка с приводом чистого газа - Google Patents

Абразивная головка с приводом чистого газа

Info

Publication number
EA201990984A2
EA201990984A2 EA201990984A EA201990984A EA201990984A2 EA 201990984 A2 EA201990984 A2 EA 201990984A2 EA 201990984 A EA201990984 A EA 201990984A EA 201990984 A EA201990984 A EA 201990984A EA 201990984 A2 EA201990984 A2 EA 201990984A2
Authority
EA
Eurasian Patent Office
Prior art keywords
abrasive
gas driven
pure gas
abrasive head
driven abrasive
Prior art date
Application number
EA201990984A
Other languages
English (en)
Other versions
EA201990984A3 (ru
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 filed Critical
Publication of EA201990984A2 publication Critical patent/EA201990984A2/ru
Publication of EA201990984A3 publication Critical patent/EA201990984A3/ru

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/14—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas designed for spraying particulate materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
    • B24C7/0007—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a liquid carrier
    • B24C7/003—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a liquid carrier with means for preventing clogging of the equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02—Cleaning by the force of jets or sprays
    • B08B3/024—Cleaning by means of spray elements moving over the surface to be cleaned
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C3/00—Abrasive blasting machines or devices; Plants
    • B24C3/02—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C5/00—Devices or accessories for generating abrasive blasts
    • B24C5/02—Blast guns, e.g. for generating high velocity abrasive fluid jets for cutting materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C5/00—Devices or accessories for generating abrasive blasts
    • B24C5/02—Blast guns, e.g. for generating high velocity abrasive fluid jets for cutting materials
    • B24C5/04—Nozzles therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
    • B24C7/0007—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a liquid carrier
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
    • B24C7/0007—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a liquid carrier
    • B24C7/0038—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a liquid carrier the blasting medium being a gaseous stream
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
    • B24C7/0046—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a gaseous carrier
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
    • B24C7/0046—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a gaseous carrier
    • B24C7/0076—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a gaseous carrier the blasting medium being a liquid stream
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F3/00—Severing by means other than cutting; Apparatus therefor
    • B26F3/004—Severing by means other than cutting; Apparatus therefor by means of a fluid jet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Nozzles (AREA)

Abstract

Абразивная головка с приводом чистого газа для очистки/удаления поверхностей материалов и деления/резки материалов лучевым потоком (струей) жидкости, обогащенным твердыми абразивными частицами, ведет к увеличению срока службы инструмента ограничением повреждения заслонки жидкостного сопла абразивом, устранению разрушению абразива внутри инструмента и повышению производительности резки и эффективности потока.
EA201990984A 2018-05-22 2019-05-16 Абразивная головка с приводом чистого газа EA201990984A3 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CZ2018-235A CZ307863B6 (cs) 2018-05-22 2018-05-22 Abrazivní hlavice s přívodem čistého plynu

Publications (2)

Publication Number Publication Date
EA201990984A2 true EA201990984A2 (ru) 2019-11-29
EA201990984A3 EA201990984A3 (ru) 2019-12-30

Family

ID=67060196

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201990984A EA201990984A3 (ru) 2018-05-22 2019-05-16 Абразивная головка с приводом чистого газа

Country Status (3)

Country Link
US (1) US11712782B2 (ru)
CZ (1) CZ307863B6 (ru)
EA (1) EA201990984A3 (ru)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2107084A (en) * 1937-04-17 1938-02-01 Clarence B Pletcher Blast gun
GB774624A (en) * 1955-05-10 1957-05-15 John Alexander Johnson Improvements in or relating to devices for producing jets of sand or like granular or powder material
US4555872A (en) * 1982-06-11 1985-12-03 Fluidyne Corporation High velocity particulate containing fluid jet process
JPS6228173A (ja) * 1985-07-30 1987-02-06 Inoue Japax Res Inc 表面処理又は材料切断方法及び装置
US4995202A (en) * 1990-04-26 1991-02-26 The Dow Chemical Company Nozzle unit and method for using wet abrasives to clean hard surfaces
US20050017091A1 (en) * 2003-07-22 2005-01-27 Omax Corporation Abrasive water-jet cutting nozzle having a vented water-jet pathway
US8210908B2 (en) * 2008-06-23 2012-07-03 Flow International Corporation Vented cutting head body for abrasive jet system
US8353741B2 (en) * 2009-09-02 2013-01-15 All Coatings Elimination System Corporation System and method for removing a coating from a substrate
US9884406B2 (en) * 2014-01-15 2018-02-06 Flow International Corporation High-pressure waterjet cutting head systems, components and related methods
JP6511009B2 (ja) * 2016-05-11 2019-05-08 株式会社スギノマシン ノズル装置
CZ307862B6 (cs) * 2018-05-15 2019-07-03 PTV, spol. s r.o. Abrazivní hlavice s vloženou tryskou

Also Published As

Publication number Publication date
US11712782B2 (en) 2023-08-01
EA201990984A3 (ru) 2019-12-30
CZ2018235A3 (cs) 2019-07-03
CZ307863B6 (cs) 2019-07-03
US20190366509A1 (en) 2019-12-05

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