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SU410096A1 - - Google Patents

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Publication number
SU410096A1
SU410096A1 SU1615163A SU1615163A SU410096A1 SU 410096 A1 SU410096 A1 SU 410096A1 SU 1615163 A SU1615163 A SU 1615163A SU 1615163 A SU1615163 A SU 1615163A SU 410096 A1 SU410096 A1 SU 410096A1
Authority
SU
USSR - Soviet Union
Prior art keywords
bell
evaporator
metal
electromagnetic
liquid metal
Prior art date
Application number
SU1615163A
Other languages
Russian (ru)
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 filed Critical
Priority to SU1615163A priority Critical patent/SU410096A1/ru
Application granted granted Critical
Publication of SU410096A1 publication Critical patent/SU410096A1/ru

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  • Manufacture And Refinement Of Metals (AREA)

Description

1one

Изобретение относитс  к области черной металлургии, в частности к устройствам дл  обработки жидкого металла с целью его обессеривапи  и модифицировани .The invention relates to the field of ferrous metallurgy, in particular, to devices for treating liquid metal with the purpose of its desulfurization and modification.

Известно устройство дл  ввода реагента в жидкий металл колокольного тина, содержащее футерованные огнеуиорной обмазкой нолую штангу и колокол-испаритель.A device is known for introducing a reagent into a liquid metal of bell-shaped tin, containing a zero rod lined with a fireproof plaster and a bell-evaporator.

Однако в таких устройствах при вводе колокола-иснарител  в металл на его наружиую и внутреннюю поверхности налипает некоторое количество металла или шлака. Повторени  этой операции привод т к иочти полному заплавлеиню боковых отверстий и уменьшению емкости испарител .However, in such devices, when a bell-iron is introduced into the metal, a certain amount of metal or slag adheres to its outer and inner surfaces. Repeating this operation results in the complete melting of the side holes and a decrease in the evaporator capacity.

С целью предотвращени  зарастани  колокола-испарител  в футеровке колокола-испарител  .устанавливают электромагнитные вращатели .In order to prevent overgrowing of the bell-evaporator, electromagnetic rotators are installed in the lining of the bell-evaporator.

На фиг. 1 изображено предлагаемое устройство; на фиг. 2 - разрез по А-А на фиг. 1; на фиг. 3 - разрез по Б-Б на фиг. 1.FIG. 1 shows the proposed device; in fig. 2 is a section along A-A in FIG. one; in fig. 3 is a section along BB in FIG. one.

Устройство состоит из полой штанги 1 и колокола-испарител  2, соединенных вместе и футерованных огнеунорной обмазкой 3.The device consists of a hollow rod 1 and a bell-evaporator 2, connected together and lined with a refractory coating 3.

В иснарителе имеютс  отверсти  4, ниже которых устаиовлены электромагнитные враниатели 5.There are holes 4 in the charger, below which electromagnetic solenoids 5 are located.

Процесс обработки жидкого металла реагентом с использованием предложеиного устройства заключаетс  в следуюн1,ем.The process of treating a liquid metal with a reagent using a preposition device is as follows.

После погружени  испарител  в металла включаютс  электромагнитные врап.1.атели 5. Во врем  иодачи электропитани  на элешромагиитные вран;атели металл ириходит в движение и омывает стеики испаргггел , иредотвран1,а  тем самым его зарастание металлом или шлаком. Подача электропитани  па вращатели прекращаетс  после извлечени  испарител  из металла.After the evaporator is immersed in the metal, electromagnetic fenders 1 are turned on. 5. During electrical power supply to electromygite lies; The supply of power to the rotators is stopped after the evaporator is removed from the metal.

Предмет изобретени Subject invention

Устройство дл  ввода реагента в жидкий металл, содержащее футерованные огнеуиорной обмазкой полую штангу и колокол-исиаритель , отличаюшеес  тем, что, с целью предотврапдени  зарастани  колокола-пснарител , в его стенках установлены электромагнитные вращатели.A device for introducing a reagent into a liquid metal containing a hollow rod and a bell-source of materials lined with a fireproof plaster, is characterized in that electromagnetic rotators are installed in its walls to prevent overgrowth of the bell-detector.

. :. :

Фиг.ЗFig.Z

SU1615163A 1971-01-28 1971-01-28 SU410096A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1615163A SU410096A1 (en) 1971-01-28 1971-01-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1615163A SU410096A1 (en) 1971-01-28 1971-01-28

Publications (1)

Publication Number Publication Date
SU410096A1 true SU410096A1 (en) 1974-01-05

Family

ID=20464437

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1615163A SU410096A1 (en) 1971-01-28 1971-01-28

Country Status (1)

Country Link
SU (1) SU410096A1 (en)

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