SU142387A1 - The method of obtaining high-grade rolled products of all sizes and profiles - Google Patents

The method of obtaining high-grade rolled products of all sizes and profiles

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Publication number
SU142387A1
SU142387A1 SU727839A SU727839A SU142387A1 SU 142387 A1 SU142387 A1 SU 142387A1 SU 727839 A SU727839 A SU 727839A SU 727839 A SU727839 A SU 727839A SU 142387 A1 SU142387 A1 SU 142387A1
Authority
SU
USSR - Soviet Union
Prior art keywords
profiles
sizes
rolled products
obtaining high
grade
Prior art date
Application number
SU727839A
Other languages
Russian (ru)
Inventor
Ю.М. Чижиков
Original Assignee
Ю.М. Чижиков
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 Ю.М. Чижиков filed Critical Ю.М. Чижиков
Priority to SU727839A priority Critical patent/SU142387A1/en
Application granted granted Critical
Publication of SU142387A1 publication Critical patent/SU142387A1/en

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Description

Известные способы получени  сортовой прокатной продукции, при которых в качестве исходной заготовки должны служить литые квадраты сечением 350X350 мм и 300X300 мм, получаемые на установках непрерывной разливки стали, не наход т широкого применени , так как не обеспечивают получени  крупных и среднесортных профилей нужного качества, требуют строительства большого количества сравнительно 1 елких установок непрерывной разливки стали и ограничивают использование высокопроизводительных обжимных станов.Known methods for producing high-grade rolled products, in which cast squares with a cross section of 350 x 350 mm and 300 x 300 mm, produced in continuous casting plants, should not be widely used, as they do not provide large and medium-quality profiles of the required quality. the construction of a large number of relatively 1 solid steel continuous casting plants and limit the use of high-performance crimping mills.

Предлагаемый способ получени  сортовой прокатной продукции всех размеров и профилей отличаетс  тем, что в качестве исходной заготовки ДЛЯ передела служат отливаемые на установках непрерывной разливки стали литые плоские слитки (сл бы) с соотношением сторон поперечного сечени  от 1 : 2 до 1 : 8 и больше. Указанные литые слитки (сл бы) поступают на блуминги, обжимаютс  до блумсов и заготовок нужных размеров и поступают на дальнейший передел.The proposed method for producing varietal rolled products of all sizes and profiles is characterized in that cast flat ingots (slabs) with a cross section ratio of 1: 2 and more are used as the initial billet for steel casting plants. These cast ingots (slabs) are fed to the blooms, crimped to blooms and billets of the right size and transferred to further processing.

Осуш;ествление предлагаемого способа достигаетс  прокаткой плоских СЛИТКОВ, например, сечением 300x1800 мм до блумса, например, 300X300 мм в валках блуминга по особой калибровке, обеспечивающей получение бездефектного металла.Drying of the proposed method is achieved by rolling flat INGOTS, for example, with a cross section of 300x1800 mm to blooms, for example, 300X300 mm in the rolls of blooming, using a special calibration that provides a defect-free metal.

При указанном способе непрерывна  разливка стали на установках, отливаюших плоские сл бы дл  всех видов передела, сможет быть внедрена на действующих заводах без больших капитальных затрат.With this method, continuous casting of steel in installations casting flat slabs for all types of processing can be implemented in existing plants without large capital expenditures.

Предлагаемый способ имеет практическое значение и может быть применен при развитии крупных установок непрерывной разливки стали.The proposed method is of practical importance and can be applied in the development of large continuous casting plants.

№ 142387.- 2 Пред мет изобретени No. 142387.- 2 Prev Invention

Способ получени  сортовой прокатной продукции всех размеров и профилей, от л ич а ю щи и с  тем, что, с целью повышени  производительности , установки непрерывной разливки стали, нужные дл  передела блумсы.и заготовки прокатывают из отливаемых на машинах непрерывной разливки стали плоских слитков (сл бов) с любым соотношением сторон поперечного сечени  от I :2 до 1:8 и больше.The method of obtaining high-grade rolled products of all sizes and profiles, from lice and with the fact that, in order to increase productivity, the continuous casting of steel, the necessary blocks for the processing, and billets are rolled from flat ingots being cast on machines for continuous casting ( slab) with any aspect ratio of cross section from I: 2 to 1: 8 and more.

SU727839A 1961-04-18 1961-04-18 The method of obtaining high-grade rolled products of all sizes and profiles SU142387A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU727839A SU142387A1 (en) 1961-04-18 1961-04-18 The method of obtaining high-grade rolled products of all sizes and profiles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU727839A SU142387A1 (en) 1961-04-18 1961-04-18 The method of obtaining high-grade rolled products of all sizes and profiles

Publications (1)

Publication Number Publication Date
SU142387A1 true SU142387A1 (en) 1961-11-30

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ID=48298247

Family Applications (1)

Application Number Title Priority Date Filing Date
SU727839A SU142387A1 (en) 1961-04-18 1961-04-18 The method of obtaining high-grade rolled products of all sizes and profiles

Country Status (1)

Country Link
SU (1) SU142387A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2327824A1 (en) * 1975-10-14 1977-05-13 Sack Gmbh Maschf PROCESS AND ROLLER FOR GROWING A SLAB, PREFERABLY A SLAB MADE IN CONTINUOUS CAST, INTO A BIT WITH A SQUARE OR APPROXIMATELY SQUARE SECTION

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2327824A1 (en) * 1975-10-14 1977-05-13 Sack Gmbh Maschf PROCESS AND ROLLER FOR GROWING A SLAB, PREFERABLY A SLAB MADE IN CONTINUOUS CAST, INTO A BIT WITH A SQUARE OR APPROXIMATELY SQUARE SECTION

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