ZA871685B - Process for the production of pearlitic cast iron - Google Patents

Process for the production of pearlitic cast iron

Info

Publication number
ZA871685B
ZA871685B ZA871685A ZA871685A ZA871685B ZA 871685 B ZA871685 B ZA 871685B ZA 871685 A ZA871685 A ZA 871685A ZA 871685 A ZA871685 A ZA 871685A ZA 871685 B ZA871685 B ZA 871685B
Authority
ZA
South Africa
Prior art keywords
production
cast iron
pearlitic cast
pearlitic
iron
Prior art date
Application number
ZA871685A
Other languages
English (en)
Inventor
Henych Ivo
Original Assignee
Georg Fischer Aktiengesellschaft
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 Georg Fischer Aktiengesellschaft filed Critical Georg Fischer Aktiengesellschaft
Publication of ZA871685B publication Critical patent/ZA871685B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/10—Making spheroidal graphite cast-iron
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/08—Manufacture of cast-iron
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/10—Making spheroidal graphite cast-iron
    • C21C1/105—Nodularising additive agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Continuous Casting (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Chemical Vapour Deposition (AREA)
  • Thin Magnetic Films (AREA)
ZA871685A 1986-03-20 1987-03-09 Process for the production of pearlitic cast iron ZA871685B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1131/86A CH665851A5 (de) 1986-03-20 1986-03-20 Verfahren zur herstellung von perlitischen gusseisensorten.

Publications (1)

Publication Number Publication Date
ZA871685B true ZA871685B (en) 1987-08-31

Family

ID=4203222

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA871685A ZA871685B (en) 1986-03-20 1987-03-09 Process for the production of pearlitic cast iron

Country Status (20)

Country Link
JP (1) JPS62230926A (zh)
KR (1) KR910001353B1 (zh)
CN (1) CN1005994B (zh)
AT (1) AT398984B (zh)
AU (1) AU594439B2 (zh)
CH (1) CH665851A5 (zh)
DD (1) DD259001A5 (zh)
DE (1) DE3706901A1 (zh)
ES (1) ES2002591A6 (zh)
FI (1) FI85507C (zh)
FR (1) FR2601039B1 (zh)
GB (1) GB2187985B (zh)
IN (1) IN168111B (zh)
IT (1) IT1204930B (zh)
NO (1) NO871116L (zh)
NZ (1) NZ219725A (zh)
PL (1) PL264592A1 (zh)
SE (1) SE462976B (zh)
YU (1) YU41487A (zh)
ZA (1) ZA871685B (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6973954B2 (en) * 2001-12-20 2005-12-13 International Engine Intellectual Property Company, Llc Method for manufacture of gray cast iron for crankcases and cylinder heads
NO20045611D0 (no) * 2004-12-23 2004-12-23 Elkem Materials Modifying agents for cast iron
CN102296226A (zh) * 2011-07-28 2011-12-28 徐州胜海机械制造科技有限公司 大型球墨铸铁件用二次孕育剂及制造方法
CN102936679A (zh) * 2012-11-22 2013-02-20 宁夏共享集团有限责任公司 一种灰铸铁电炉熔炼的方法
CN106676250A (zh) * 2016-12-15 2017-05-17 广西大学 一种冷硬铸铁轧辊的热处理方法
CN112962018B (zh) * 2021-01-29 2022-04-01 宁波日星铸业有限公司 一种非标牌号qt600-7球墨铸铁的激冷工艺制造方法

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB728402A (en) * 1951-11-16 1955-04-20 Boehler & Co Ag Geb An improved method of grain-refining during the casting of high-melting-point metals especially iron and steel in chill moulds
GB829375A (en) * 1956-07-06 1960-03-02 Koppers Co Inc Improvements in or relating to coke oven door closure apparatus
US2955933A (en) * 1958-11-17 1960-10-11 Union Carbide Corp Inoculants for cast iron
NL299266A (zh) * 1963-10-15
DE1483619B2 (de) * 1965-01-11 1974-10-31 Paderwerk Gebr. Benteler, 4794 Schloss Neuhaus Stranggießen von beruhigtem Stahl
NL6511874A (zh) * 1965-09-10 1967-03-13
DE1458899A1 (de) * 1965-11-17 1969-02-13 Metallgesellschaft Ag Verfahren zum Impfen von Gusseisen
LU50927A1 (zh) * 1966-04-19 1967-10-19
GB1127486A (en) * 1966-03-01 1968-09-18 Edgar Allen & Co Ltd Apparatus for the introduction of particulate material into molten metals
AU441280B2 (en) * 1969-12-11 1973-10-09 Meehanite Metal Corporation Improved method of making nodular iron
DE2132417A1 (de) * 1971-06-30 1973-01-11 Schwaebische Huettenwerke Gmbh Perlitisches gusseisen hoher zugfestigkeit und verfahren zum herstellen von gussformstuecken aus derartigem gusseisen
DE2318078A1 (de) * 1973-04-11 1974-10-31 Buderus Eisenwerk Verfahren zum herstellen eines gusseisens
CH584075A5 (zh) * 1973-04-11 1977-01-31 Fischer Ag Georg
GB1446947A (en) * 1973-09-08 1976-08-18 Pont A Mousson Method for obtaining spheroidal graphite castings and a device for carrying out said method
US3911993A (en) * 1974-07-12 1975-10-14 Caterpillar Tractor Co Method and apparatus for adding treating agents to molten metal
US3991808A (en) * 1974-07-15 1976-11-16 Caterpillar Tractor Co. Method and apparatus for the introduction of additives into a casting mold
US3991810A (en) * 1974-07-15 1976-11-16 Caterpillar Tractor Co. Method and apparatus for introducing additives into a casting mold
US4028099A (en) * 1975-04-17 1977-06-07 Ford Motor Company Continuous stream - inclined trough treatment of ductile iron
US4191563A (en) * 1976-03-08 1980-03-04 Ford Motor Company Continuous stream treatment of ductile iron
US4107393A (en) * 1977-03-14 1978-08-15 Caterpillar Tractor Co. Inoculation article
GB1527054A (en) * 1977-05-11 1978-10-04 British Cast Iron Res Ass Producing nodular graphite iron
JPS5524980A (en) * 1978-08-14 1980-02-22 Mitsubishi Heavy Ind Ltd Cast iron and spheroidal graphite cast iron surface hardening
JPS5575855A (en) * 1978-11-30 1980-06-07 Hitachi Metals Ltd Adding method of inoculant
EP0032282B1 (en) * 1980-01-15 1985-07-24 Materials and Methods Limited Process for manufacture of cast iron with vermicular graphite and cast iron so produced
GB2069898A (en) * 1980-02-26 1981-09-03 Metal Research Corp Inoculation to a molten cast iron during pouring
GB2073072B (en) * 1980-04-08 1984-04-18 British Steel Corp Introducing reactants into a steel melt
GB2078784A (en) * 1980-06-27 1982-01-13 British Aluminium Co Ltd Alloying Additive
GB2096032A (en) * 1981-04-07 1982-10-13 Mitsubishi Steel Mfg Continuously casting lead-containing steel
US4363661A (en) * 1981-04-08 1982-12-14 Ford Motor Company Method for increasing mechanical properties in ductile iron by alloy additions
FR2511044A1 (fr) * 1981-08-04 1983-02-11 Nobel Bozel Ferro-alliage pour le traitement d'inoculation des fontes a graphite spheroidal
JPS5861209A (ja) * 1981-10-08 1983-04-12 Kubota Ltd 球状黒鉛鋳鉄の製造方法
JPS59208030A (ja) * 1983-05-12 1984-11-26 Hirotoshi Taniguchi 金属溶湯の連続的処理方法及び装置

Also Published As

Publication number Publication date
FR2601039A1 (fr) 1988-01-08
JPS62230926A (ja) 1987-10-09
FI871214A0 (fi) 1987-03-19
ATA49787A (de) 1994-07-15
SE8701146L (sv) 1987-09-21
FI871214A (fi) 1987-09-21
GB2187985B (en) 1990-12-12
NO871116L (no) 1987-09-21
AU594439B2 (en) 1990-03-08
DE3706901A1 (de) 1987-10-01
ES2002591A6 (es) 1988-08-16
YU41487A (en) 1990-02-28
CN1005994B (zh) 1989-12-06
AU7042487A (en) 1987-09-24
FR2601039B1 (fr) 1992-12-31
FI85507C (fi) 1992-04-27
SE462976B (sv) 1990-09-24
FI85507B (fi) 1992-01-15
DD259001A5 (de) 1988-08-10
CN87102216A (zh) 1987-09-30
NO871116D0 (no) 1987-03-18
GB8704816D0 (en) 1987-04-08
KR910001353B1 (ko) 1991-03-04
IT1204930B (it) 1989-03-10
DE3706901C2 (zh) 1989-02-16
GB2187985A (en) 1987-09-23
AT398984B (de) 1995-02-27
KR870009036A (ko) 1987-10-22
IT8719681A0 (it) 1987-03-13
SE8701146D0 (sv) 1987-03-19
IN168111B (zh) 1991-02-09
PL264592A1 (en) 1988-02-04
NZ219725A (en) 1990-03-27
CH665851A5 (de) 1988-06-15

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