DE3262656D1 - Method of abrasive blasting by compressed air, and blasting apparatus for carrying out the method - Google Patents

Method of abrasive blasting by compressed air, and blasting apparatus for carrying out the method

Info

Publication number
DE3262656D1
DE3262656D1 DE8282106143T DE3262656T DE3262656D1 DE 3262656 D1 DE3262656 D1 DE 3262656D1 DE 8282106143 T DE8282106143 T DE 8282106143T DE 3262656 T DE3262656 T DE 3262656T DE 3262656 D1 DE3262656 D1 DE 3262656D1
Authority
DE
Germany
Prior art keywords
air
blasting
jet
compressed air
corrosion
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
DE8282106143T
Other languages
German (de)
Inventor
Karl Christian Glaeser
Gerhard Buhr
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.)
Ernst Peiniger GmbH Unternehmen fur Bautenschutz
Original Assignee
Ernst Peiniger GmbH Unternehmen fur Bautenschutz
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 Ernst Peiniger GmbH Unternehmen fur Bautenschutz filed Critical Ernst Peiniger GmbH Unternehmen fur Bautenschutz
Priority to DE8282106143T priority Critical patent/DE3262656D1/en
Application granted granted Critical
Publication of DE3262656D1 publication Critical patent/DE3262656D1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
    • 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

Abstract

1. A process for blowing a jet of compressed air, in which a granular blasting medium (3) is introduced into a conveyor jet of air, carried and accelerated by the conveyor jet of air and blasted against a surface to be treated, and a corrosion-protective material (9), particularly a metal, is added to the loaded conveyor jet of air, characterized in that the conveyor jet of air, loaded with the blasting medium (3), is made to pass over a supply of the corrosion-protective material (9) present in solid form, and the grains of the blasting medium carry away with themselves small quantities of the corrosion-protective material (9) which they convey to the surface that is to be treated.
DE8282106143T 1981-07-09 1982-07-09 Method of abrasive blasting by compressed air, and blasting apparatus for carrying out the method Expired DE3262656D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8282106143T DE3262656D1 (en) 1981-07-09 1982-07-09 Method of abrasive blasting by compressed air, and blasting apparatus for carrying out the method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19813127012 DE3127012A1 (en) 1981-07-09 1981-07-09 "METHOD FOR COMPRESSED AIR BLASTING AND BLASTING DEVICE FOR IMPLEMENTING THE PROCESS"
DE8282106143T DE3262656D1 (en) 1981-07-09 1982-07-09 Method of abrasive blasting by compressed air, and blasting apparatus for carrying out the method

Publications (1)

Publication Number Publication Date
DE3262656D1 true DE3262656D1 (en) 1985-04-25

Family

ID=6136439

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19813127012 Withdrawn DE3127012A1 (en) 1981-07-09 1981-07-09 "METHOD FOR COMPRESSED AIR BLASTING AND BLASTING DEVICE FOR IMPLEMENTING THE PROCESS"
DE8282106143T Expired DE3262656D1 (en) 1981-07-09 1982-07-09 Method of abrasive blasting by compressed air, and blasting apparatus for carrying out the method

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19813127012 Withdrawn DE3127012A1 (en) 1981-07-09 1981-07-09 "METHOD FOR COMPRESSED AIR BLASTING AND BLASTING DEVICE FOR IMPLEMENTING THE PROCESS"

Country Status (3)

Country Link
EP (1) EP0070472B1 (en)
AT (1) ATE12197T1 (en)
DE (2) DE3127012A1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD93936A (en) *
US2149253A (en) * 1937-05-19 1939-03-07 Harry A Cooper Method of treating metal surfaces to inhibit corrosion
DE802430C (en) * 1948-09-30 1951-02-12 Hugo Van Der Krans Method and device for sanding objects
US3090166A (en) * 1959-02-17 1963-05-21 Bell Intercontinental Corp Polishing method and device
FR1268599A (en) * 1960-06-23 1961-08-04 Protective surface treatment process for metals, particularly steel products
DE1287402B (en) * 1964-06-16 1969-01-16 Huettenwerk Oberhausen Ag Process for applying metallic corrosion protection layers on steel surfaces
DE2724318C2 (en) * 1977-05-28 1984-09-20 Ernst Peiniger GmbH Unternehmen für Bautenschutz, 4300 Essen Process for moistening the abrasive when blasting with compressed air

Also Published As

Publication number Publication date
EP0070472B1 (en) 1985-03-20
ATE12197T1 (en) 1985-04-15
EP0070472A1 (en) 1983-01-26
DE3127012A1 (en) 1983-01-27

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee