JPS5533838A - Sprue skimmer - Google Patents

Sprue skimmer

Info

Publication number
JPS5533838A
JPS5533838A JP10582578A JP10582578A JPS5533838A JP S5533838 A JPS5533838 A JP S5533838A JP 10582578 A JP10582578 A JP 10582578A JP 10582578 A JP10582578 A JP 10582578A JP S5533838 A JPS5533838 A JP S5533838A
Authority
JP
Japan
Prior art keywords
resisting
main components
fibers
plate
form body
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.)
Granted
Application number
JP10582578A
Other languages
Japanese (ja)
Other versions
JPS567779B2 (en
Inventor
Hitoshi Matsuoka
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.)
ASAHI SHOJI KK
Asahi Trading Co Ltd
Original Assignee
ASAHI SHOJI KK
Asahi Trading Co 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 ASAHI SHOJI KK, Asahi Trading Co Ltd filed Critical ASAHI SHOJI KK
Priority to JP10582578A priority Critical patent/JPS5533838A/en
Publication of JPS5533838A publication Critical patent/JPS5533838A/en
Publication of JPS567779B2 publication Critical patent/JPS567779B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/08—Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates
    • B22C9/086—Filters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Glass Compositions (AREA)

Abstract

PURPOSE:To gap which is superior in heat resistance and working accuracy and is so arranged as to be made inexpensively obtainable by adding heat-resisting fibers and alkali-resisting fibers to main components such as blast furnace slag, fly ash, etc. to form a plate form body then blanking this. CONSTITUTION:Blast furnace slag, fly ash, volcano ash, and further live plaster depending upon cases are used as main components and heat-resisting fibers such as, e.g., silica, alumina, etc. and alkali-resisting glass fibers and suitable binders are mixed to these main components at arbitrary ratios, from which a plate-form body 1 is formed. Next, from this plate-form body 1, arbitrary shapes, e.g., disc, etc. having a multiplicity of holes are blanked to obtain sprue skimmer 2.
JP10582578A 1978-08-30 1978-08-30 Sprue skimmer Granted JPS5533838A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10582578A JPS5533838A (en) 1978-08-30 1978-08-30 Sprue skimmer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10582578A JPS5533838A (en) 1978-08-30 1978-08-30 Sprue skimmer

Publications (2)

Publication Number Publication Date
JPS5533838A true JPS5533838A (en) 1980-03-10
JPS567779B2 JPS567779B2 (en) 1981-02-19

Family

ID=14417829

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10582578A Granted JPS5533838A (en) 1978-08-30 1978-08-30 Sprue skimmer

Country Status (1)

Country Link
JP (1) JPS5533838A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014205167A (en) * 2013-04-12 2014-10-30 株式会社シグマ製作所 Method of casting cast product
CN108500211A (en) * 2018-05-17 2018-09-07 西峡县众德汽车部件有限公司 Silicon carbide filter device and the device for being used to prepare heat-resisting steel casting

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4856521A (en) * 1971-11-22 1973-08-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4856521A (en) * 1971-11-22 1973-08-08

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014205167A (en) * 2013-04-12 2014-10-30 株式会社シグマ製作所 Method of casting cast product
CN108500211A (en) * 2018-05-17 2018-09-07 西峡县众德汽车部件有限公司 Silicon carbide filter device and the device for being used to prepare heat-resisting steel casting

Also Published As

Publication number Publication date
JPS567779B2 (en) 1981-02-19

Similar Documents

Publication Publication Date Title
JPS5533838A (en) Sprue skimmer
ZM5376A1 (en) Method of independently adjusting the fuel mixture composition and melting rate of multiburner shaft furnaces for melting metals
JPS53112205A (en) Constructing method for furnace
JPS5410438A (en) Remote infrared ray emissive material
JPS53128027A (en) Bunsen burner
JPS53110128A (en) Combusting device
JPS52155880A (en) Incinerator of melting type
JPS535205A (en) Flue adjusting brick of quenching furnace in coke dry quenching plant
JPS53149933A (en) Preparation of methyl hydrogen polysilane
Manns et al. Effects of Fly Ash Additives on the Strength of Concrete from Blast Furnace Cement with High Concentrations of Metallurgical Sand
JPS5423007A (en) Inductor of induction furnace of groove shape
JPS5625606A (en) Ceramic used for combustion device
Ando Use of Blast-Furnace Slag in Japan
SU793958A1 (en) Charge for producing refractory material
JPS52120218A (en) Heating of silicon containing slab by walking beam type heating furnace
JPS5238646A (en) Cooling structure of metallic burner throat
JPS5280203A (en) Preparation of sintered ore of low no
JPS5280275A (en) Solidified harmful sludge
JPS5416307A (en) Preparation of metal material of particle dispersion type
JPS5437092A (en) Method of treating steel slag
JPS54112931A (en) Fine aggregate made form blast furnace slag
JPS5397915A (en) Steel making method in electric furnace
JPS5397905A (en) Iron sheel type blast furnace
JPS51144321A (en) Slag making agents made by use of electric furnace slag
Derdacka-Grzymek Effect of additives on the properties of cements