KR890010245A - How to Assemble Nonplastic Pellet - Google Patents

How to Assemble Nonplastic Pellet Download PDF

Info

Publication number
KR890010245A
KR890010245A KR1019870015088A KR870015088A KR890010245A KR 890010245 A KR890010245 A KR 890010245A KR 1019870015088 A KR1019870015088 A KR 1019870015088A KR 870015088 A KR870015088 A KR 870015088A KR 890010245 A KR890010245 A KR 890010245A
Authority
KR
South Korea
Prior art keywords
pellet
nonplastic
assemble
cement
iron
Prior art date
Application number
KR1019870015088A
Other languages
Korean (ko)
Other versions
KR900007450B1 (en
Inventor
김태동
Original Assignee
정명식
포항종합제철 주식회사
박태준
재단법인 산업과학기술연구소
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 정명식, 포항종합제철 주식회사, 박태준, 재단법인 산업과학기술연구소 filed Critical 정명식
Priority to KR1019870015088A priority Critical patent/KR900007450B1/en
Publication of KR890010245A publication Critical patent/KR890010245A/en
Application granted granted Critical
Publication of KR900007450B1 publication Critical patent/KR900007450B1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

내용 없음No content

Description

비소성 펠릿의 조립방법Assembly method of non-fired pellet

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 상응하는 비소성펠릿의 제조공정도.1 is a manufacturing process of the non-fired pellets corresponding to the present invention.

제2도는 시멘트 첨가량에 따른 비소성펠릿의 강도를 나타낸 그래프.2 is a graph showing the strength of non-fired pellets according to the amount of cement added.

Claims (1)

시멘트를 첨가한 비소성 펠릿을 조립하는 방법에 있어서, 핵입자용 함철원료혼합물에는 평균시멘트 첨가량의 30-40중량％를 배합하고 부착입자용 함철원료 혼합물에는 평균시멘트 첨가량의 60-70중량％를 배합하여 1차 펠리타이저에서는 핵입자를 만들고 이를 2차 펠리타이저에서 소정입도까지 조립하는 것을 특징으로 하는 비소성펠릿의 조립방법.In the method of assembling non-fired pellets containing cement, 30-40% by weight of the average amount of cement is added to the iron-containing iron-containing raw material mixture, and 60-70% by weight of the average amount of cement is added to the iron-containing raw material mixture for adhesion particles. The method of assembling non-fired pellets, characterized in that the primary pelletizer to make a nuclear particle and assembling it to a predetermined particle size in the secondary pelletizer. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019870015088A 1987-12-28 1987-12-28 Process for making pallet KR900007450B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019870015088A KR900007450B1 (en) 1987-12-28 1987-12-28 Process for making pallet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019870015088A KR900007450B1 (en) 1987-12-28 1987-12-28 Process for making pallet

Publications (2)

Publication Number Publication Date
KR890010245A true KR890010245A (en) 1989-08-07
KR900007450B1 KR900007450B1 (en) 1990-10-10

Family

ID=19267440

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870015088A KR900007450B1 (en) 1987-12-28 1987-12-28 Process for making pallet

Country Status (1)

Country Link
KR (1) KR900007450B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101696328B1 (en) * 2015-10-23 2017-01-13 주식회사 포스코 Apparatus for raw material process, method thereof and pellet

Also Published As

Publication number Publication date
KR900007450B1 (en) 1990-10-10

Similar Documents

Publication Publication Date Title
EP0376713A3 (en) Process and compositions for pelletising particulate materials
KR950000899A (en) Method for manufacturing cold molded iron-containing briquettes
ES458391A1 (en) Binder composition
KR880007778A (en) Manufacturing method of nodule of fired pellet
IE44153L (en) Firelighter
IE841027L (en) Combustible shaped bodies
Benallal et al. Constitutive equations describing nonproportional effects in cyclic plasticity
KR890010245A (en) How to Assemble Nonplastic Pellet
ES8605118A1 (en) Method for producing nuclear fuel pellets, and product thereof
JPS5322548A (en) Conductive resin compositions
KR900701384A (en) Ceramic powder
SE7501608L (en)
SE8207212D0 (en) PROCEDURE FOR NUCLEAR FUEL PRODUCTION CONTAINING REMOVAL BINDING AGENT
JPS57151952A (en) Magnetic developer
JPS55158933A (en) Carbonic acid gas absorbing sheet and manufacture thereof
KR910001814A (en) Varistor material manufacturing method
KR900010022A (en) Manufacturing method of high reduction chromium ore pellet
JPS5633438A (en) Manufacture of unfired pellet or briquette
ES425864A1 (en) Pelletising
KR900019058A (en) How to make UO₂ fuel pellets
JPS5789442A (en) Preparation of raw material pellet for production of reduced iron
SU1186671A1 (en) Method of producing pellets from sulfide material
KR850003282A (en) Manufacturing method of oxidized fuel sintered body
KR930002488A (en) Manufacturing method of improved hole briquette
KR880001832A (en) Pretreatment of Unanalyzed Lime for Sintered Ore Manufacturing

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20021002

Year of fee payment: 13

LAPS Lapse due to unpaid annual fee