SU579336A1 - Ferroalloy - Google Patents

Ferroalloy

Info

Publication number
SU579336A1
SU579336A1 SU7502180662A SU2180662A SU579336A1 SU 579336 A1 SU579336 A1 SU 579336A1 SU 7502180662 A SU7502180662 A SU 7502180662A SU 2180662 A SU2180662 A SU 2180662A SU 579336 A1 SU579336 A1 SU 579336A1
Authority
SU
USSR - Soviet Union
Prior art keywords
ferroalloy
steel
deoxidation
absorption
chrome
Prior art date
Application number
SU7502180662A
Other languages
Russian (ru)
Inventor
Александр Александрович Королев
Владимир Иванович Кулинич
Яков Исакович Островский
Александр Николаевич Щербин
Алексей Иванович Самохин
Виктор Леонтьевич Колоярцев
Виктор Петрович Зайко
Валерий Данилович Нарыжный
Original Assignee
Серовский Завод Ферросплавов
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 Серовский Завод Ферросплавов filed Critical Серовский Завод Ферросплавов
Priority to SU7502180662A priority Critical patent/SU579336A1/en
Application granted granted Critical
Publication of SU579336A1 publication Critical patent/SU579336A1/en

Links

Description

счете снижает усвоение прнмесой сталью легировании и раскислении, И р и м е р. В электродуговую печь загружали шихту, содержащую 50О кг хромовой руды, 80-100 кг кварцита и 12О15О кг коксита Полученный сплав разлива ли на нолдюны, заправленш-ле грлпулирппш™ ным ферросплавом. ферросплаг иснользо1шли Пл  легнрор.тнч  и раскислени  стали марки XI8119 Coci;iFn,r ферросплава и степень усвоени  прпмеспй cтaлF,ю приведены в таблице.account reduces the absorption of steel by alloying and deoxidation, and p and me er. A mixture containing 50O kg of chrome ore, 80-100 kg of quartzite and 12O15O kg of coxite was loaded into an electric arc furnace. The resulting alloy was poured into nolyuny, filled with grillpulirpsch ferroalloy. ferrosplag islipli Plunnerite and deoxidation of Xi8119 steel Coci; iFn, r ferroalloy and the degree of assimilation of the steel F, are given in the table.

род, алюминий и железо, о т л и ч а к. щ и и с   тем, чго, с целью снижени  усвоени  примесей сталью, он дополиительно содержит магний при следующем соотно иении компонентов, вес.%:genus, aluminum and iron, of which it is, in order to reduce the absorption of impurities by steel, it additionally contains magnesium in the following ratio of components, wt.%:

Хром60-70Chrome 60-70

Кремний5-10Silicon 5-10

Источники Ш1формации, прин тые во мйние при экспертизе:Sources of information received in the field during examination:

1.Японский патент № 6417, кл. 10J51, 1.962,1.Japanese patent number 6417, cl. 10J51, 1.962,

2.Авторское свидетепьство СССР NO 257745, кл. С 22 35/00, 1968.2. Author's testimony of the USSR NO 257745, cl. From 22 to 35/00, 1968.

SU7502180662A 1975-10-14 1975-10-14 Ferroalloy SU579336A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU7502180662A SU579336A1 (en) 1975-10-14 1975-10-14 Ferroalloy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU7502180662A SU579336A1 (en) 1975-10-14 1975-10-14 Ferroalloy

Publications (1)

Publication Number Publication Date
SU579336A1 true SU579336A1 (en) 1977-11-05

Family

ID=20634414

Family Applications (1)

Application Number Title Priority Date Filing Date
SU7502180662A SU579336A1 (en) 1975-10-14 1975-10-14 Ferroalloy

Country Status (1)

Country Link
SU (1) SU579336A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989011010A1 (en) * 1988-05-04 1989-11-16 Australian Tectonic Development Pty. Ltd. Controlling solar energy transmittance of a glazing panel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989011010A1 (en) * 1988-05-04 1989-11-16 Australian Tectonic Development Pty. Ltd. Controlling solar energy transmittance of a glazing panel

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