BR112017011563A2 - Method for blast cleaning of a molten product - Google Patents

Method for blast cleaning of a molten product

Info

Publication number
BR112017011563A2
BR112017011563A2 BR112017011563A BR112017011563A BR112017011563A2 BR 112017011563 A2 BR112017011563 A2 BR 112017011563A2 BR 112017011563 A BR112017011563 A BR 112017011563A BR 112017011563 A BR112017011563 A BR 112017011563A BR 112017011563 A2 BR112017011563 A2 BR 112017011563A2
Authority
BR
Brazil
Prior art keywords
particle diameter
grains
blasting
blast cleaning
blasting medium
Prior art date
Application number
BR112017011563A
Other languages
Portuguese (pt)
Other versions
BR112017011563B1 (en
Inventor
Goto Suguru
Yokoyama Tatsuro
Original Assignee
Sintokogio Ltd
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 Sintokogio Ltd filed Critical Sintokogio Ltd
Publication of BR112017011563A2 publication Critical patent/BR112017011563A2/en
Publication of BR112017011563B1 publication Critical patent/BR112017011563B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D31/00—Cutting-off surplus material, e.g. gates; Cleaning and working on castings
    • B22D31/002—Cleaning, working on castings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C11/00—Selection of abrasive materials or additives for abrasive blasts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning In General (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

a presente invenção refere-se a um método de limpeza por jateamento para projetar um meio de jateamento sobre uma superfície de um produto fundido por um aparelho de jateamento, em que o meio de jateamento é um meio de jateamento dentro de uma faixa de dureza vickers (norma jis z 2244) de hv 300 a 600, uma distribuição de diâmetro de partícula do meio de jateamento depois de uma etapa de formação da mistura de operação para formar uma mistura de operação com uma distribuição de diâmetro de partícula fixa, uma distribuição de diâmetro de partícula do meio de jateamento que é estabilizada para ser a distribuição de diâmetro de partícula fixa pela operação do aparelho de jateamento, satisfaz (razão dos primeiros grãos) ¿ (razão dos segundos grãos) ¿ (razão dos terceiros grãos) na categorização nos primeiros grãos com um diâmetro de partícula que excede 1,18 mm, segundos grãos com um diâmetro de partícula não maior do que 1,18 mm e excedendo 0,85 mm, e terceiros grãos com um diâmetro de partícula não maior do que 0,85 mm, e a limpeza por jateamento é executada ao projetar o meio de jateamento com a distribuição de diâmetro de partícula.The present invention relates to a blast cleaning method for projecting a blasting medium onto a surface of a product fused by a blasting apparatus, wherein the blasting medium is a blasting medium within a vickers hardness range. (jis z 2244 norm) from hv 300 to 600, a particle diameter distribution of the blasting means after an operating mixture forming step to form an operating mixture with a fixed particle diameter distribution, a particle diameter of the blasting medium which is stabilized to be the fixed particle diameter distribution by the operation of the blasting apparatus, satisfies (ratio of first grains) ¿(ratio of second grains) ¿(ratio of third grains) first grains with a particle diameter exceeding 1.18 mm, second grains with a particle diameter no greater than 1.18 mm and exceeding 0 , 85 mm, and third grains with a particle diameter no larger than 0.85 mm, and blast cleaning is performed when designing the blasting medium with particle diameter distribution.

BR112017011563-8A 2015-03-12 2016-02-02 method for blast cleaning of a molten product BR112017011563B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015049747 2015-03-12
JP2015-049747 2015-03-12
PCT/JP2016/053066 WO2016143414A1 (en) 2015-03-12 2016-02-02 Method for blast-cleaning casting product

Publications (2)

Publication Number Publication Date
BR112017011563A2 true BR112017011563A2 (en) 2018-01-02
BR112017011563B1 BR112017011563B1 (en) 2021-06-08

Family

ID=56879395

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017011563-8A BR112017011563B1 (en) 2015-03-12 2016-02-02 method for blast cleaning of a molten product

Country Status (5)

Country Link
JP (1) JP6213695B2 (en)
KR (1) KR102460924B1 (en)
CN (1) CN107000164B (en)
BR (1) BR112017011563B1 (en)
WO (1) WO2016143414A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112018073913A2 (en) * 2016-06-23 2019-02-26 Sintokogio Ltd granulated material and process for surface treatment of metal product using said granulated materi-al
WO2019146529A1 (en) * 2018-01-25 2019-08-01 新東工業株式会社 Projection material and method for blast processing
CN111615438A (en) 2018-01-25 2020-09-01 新东工业株式会社 Projection material and shot peening method
JP7453858B2 (en) 2020-06-18 2024-03-21 サンコール株式会社 shot peening equipment
CN113246919A (en) * 2021-04-16 2021-08-13 中铁第一勘察设计院集团有限公司 Method for cleaning high-pressure porcelain insulator on top of locomotive by using shot
CN113862495A (en) * 2021-09-30 2021-12-31 宁波创致超纯新材料有限公司 Preparation method of high-purity manganese
CN114082705A (en) * 2021-11-16 2022-02-25 宁波江丰电子材料股份有限公司 Surface cleaning method for high-purity manganese

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3027980B2 (en) 1993-04-16 2000-04-04 新東工業株式会社 How to remove castings
JP2642046B2 (en) * 1993-09-20 1997-08-20 日本重化学工業株式会社 Abrasive material
JP4370693B2 (en) * 2000-06-15 2009-11-25 新東工業株式会社 Blasting projection material
JP3850683B2 (en) * 2001-05-30 2006-11-29 シャープ株式会社 Blasting waste sorting device, sorting method, and recycling method
NL1022066C2 (en) * 2002-01-16 2003-08-07 Paulus Theodorus Heesakkers Device for irradiating objects to be galvanized.
ATE509732T1 (en) * 2006-09-11 2011-06-15 Enbio Ltd METHOD FOR SURFACE DOPPING
JP2014054686A (en) * 2012-09-11 2014-03-27 Yoshikawa Kogyo Co Ltd Blast device

Also Published As

Publication number Publication date
JPWO2016143414A1 (en) 2017-08-17
KR20170128365A (en) 2017-11-22
JP6213695B2 (en) 2017-10-18
CN107000164B (en) 2019-04-12
WO2016143414A1 (en) 2016-09-15
KR102460924B1 (en) 2022-11-01
BR112017011563B1 (en) 2021-06-08
CN107000164A (en) 2017-08-01

Similar Documents

Publication Publication Date Title
BR112017011563A2 (en) Method for blast cleaning of a molten product
BR112016023771A2 (en) glass oven
NZ734714A (en) Methods of purifying cannabinoids, compositions and kits thereof
MY194262A (en) Inhibitors of ret
BR112016016577A2 (en) titanium solid nitrogen solution powder material, titanium material, and method for producing titanium solid nitrogen solution powder material
EP3334823A4 (en) Methods and compositions for generating crispr/cas guide rnas
MX2017015132A (en) Hydrate inhibitor carrying hydrogel.
MX2018007155A (en) Heteroarylhydroxypyrimidinones as agonists of the apj receptor.
PH12017500920B1 (en) 4-oxo-3,4-dihydro-1,2,3-benzotriazine as modulators of gpr139
MY192997A (en) Modulators of diacyglycerol acyltransferase 2 (dgat2)
EA033300B1 (en) Dioxolane analogues of uridine for the treatment of cancer
BR112019007400A2 (en) isocyanate composition, and method for producing an isocyanate polymer
MY187381A (en) Methods, compositions and uses relating thereto
CL2016002065A1 (en) Process for the preparation of a mineral filler product.
PH12016501237A1 (en) A cap for extinguishing a smoking article
TW201614080A (en) Thermal spray material
CL2016002095A1 (en) Process for the preparation of a mineral filler product
BR112016022605A8 (en) substrate provided with a plurality of layers and methods for making a substrate and for preparing the surface of a substrate
CR20200631A (en) Modulators of apol1 expression
MX2021006347A (en) Methods of treating whsc1-overexpressing cancers by inhibiting setd2.
MX2019004182A (en) Process for the manufacture of 2,6-dimethyl-5-hepten-1-al.
BR112018001439A2 (en) mill improvements
BR112017011568A2 (en) projectile material
IN2014MU00626A (en)
JOP20210107A1 (en) Modulators of foxp3 expression

Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 02/02/2016, OBSERVADAS AS CONDICOES LEGAIS.