SU142658A1 - Blast Furnace Tool - Google Patents

Blast Furnace Tool

Info

Publication number
SU142658A1
SU142658A1 SU691110A SU691110A SU142658A1 SU 142658 A1 SU142658 A1 SU 142658A1 SU 691110 A SU691110 A SU 691110A SU 691110 A SU691110 A SU 691110A SU 142658 A1 SU142658 A1 SU 142658A1
Authority
SU
USSR - Soviet Union
Prior art keywords
tuyere
blast furnace
knee
furnace tool
replaceable
Prior art date
Application number
SU691110A
Other languages
Russian (ru)
Inventor
Я.М. Круг
Н.К. Леонидов
Е.М. Рязанов
занов Е.М. Р
А.Х. Чарный
Original Assignee
Я.М. Круг
Н.К. Леонидов
занов Е.М. Р
А.Х. Чарный
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 Я.М. Круг, Н.К. Леонидов, занов Е.М. Р, А.Х. Чарный filed Critical Я.М. Круг
Priority to SU691110A priority Critical patent/SU142658A1/en
Application granted granted Critical
Publication of SU142658A1 publication Critical patent/SU142658A1/en

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  • Blast Furnaces (AREA)

Description

Известны фурменные приборы дл  домоннойпечи, выполненные из фурмы, подвод щего дутье сопла и- колена с гл делкой. Смена фурмы в таких приборах затруднена, так как фурма, сопло и колено между собой соединены шарнирно и не имеют твердо зафиксированного взаимного расположени .Known tuyere devices for homebrew are made of a tuyere, supplying a blowing nozzle of a knee with a dome. Changing the tuyere in such devices is difficult, since the tuyere, the nozzle and the knee are articulated with each other and do not have a firmly fixed mutual arrangement.

Предлагаемый фурменный прибор выполнен в виде сменного колена с гл делкой, вставленного в амбразуру и жестко св занного непосредственно с фур.мой, причем все шаровые соединени  расположены между сменным коленом и кольцевым воздухопроводом.The proposed tuyere device is made in the form of a replaceable knee with a sleeves inserted into the embrasure and rigidly connected directly to the fur my, all ball joints being located between the replaceable knee and the annular air duct.

Такое выполнение прибора упрощает и механизирует процесс смены фурм.Such an embodiment of the device simplifies and mechanizes the process of changing tuyeres.

На чертеже показан предлагаемый фурменный прибор.The drawing shows the proposed tuyere device.

Прибор состоит из сменного колена / фурмы 2, переднего фланца 3, заднего фланца 4, огнеупорного цилиндра 5, водопроводных труб 6, нажимной пружины 7 с нажимным стаканом 8 и гл делки 9. Все перечисленные детали объединены в один узел. Смен емое колено имеет строго определенное положение и дл  его смены необходимо применение простого возвратно-поступательного движени .The device consists of a replacement knee / tuyere 2, a front flange 3, a rear flange 4, a refractory cylinder 5, water pipes 6, a pressure spring 7 with a pressure cup 8 and a headpiece 9. All of the parts listed are combined into one unit. The replaceable knee has a strictly defined position and for its change it is necessary to use a simple reciprocating motion.

Сменное колено с гл делкой вставлено в амбразуру, прикреплено к кожуху 10 доменной печи и жестко св зано с водоохлаждаемой фурмой 2.A replaceable elbow with a cap is inserted into the embrasure, attached to the casing 10 of the blast furnace and rigidly connected to the water-cooled tuyere 2.

Соединение фурменного прибора с кольцевым воздухопроводом осуществл етс  при помощи щарнирно сочлененных трубопроводов. При смене фурмы щаровые сочленени  //, расположенные между смен емым коленом и кольцевым воздухопроводом, не разъедин ютс  и их плотность не нарушаетс .The tuyere unit is connected to the annular air duct by means of hinged articulated pipelines. When changing the tuyere, the spherical articulations, located between the bend and the annular air duct, are not separated and their density is not disturbed.

Институт Гипросталь дает положительную оценку предложенному фурменному прибору.The Giprostal Institute gives a positive assessment to the proposed tuyere instrument.

№: 142658-2 .-iNo: 142658-2.-I

. 1 -Предмет изобретени      . 1 - Invention

. Фурменныйприбор хр  доменной печи, отличающийс  тем, что; с-целью. ищлюченй  фурменного сопла и упрощени  смены фурм, он выполненб виде сменного колена с гл делкой, вставленного в амбразуру и жесУКе сМга-анного непосредственно с фурмой, причем все шаровые соединен-и - расположены между сменным коленом и кольцевым воздухопроводом.. Furnace Xp blast furnace, characterized in that; with the aim of. Because of the tuyere nozzle and the simplification of the tuyere change, it is designed as a replaceable knee with a fuse inserted into the embrasure and the housing of the SMA-anno directly with the tuyere, all ball-connected and located between the replaceable knee and the annular air duct.

SU691110A 1960-12-28 1960-12-28 Blast Furnace Tool SU142658A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU691110A SU142658A1 (en) 1960-12-28 1960-12-28 Blast Furnace Tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU691110A SU142658A1 (en) 1960-12-28 1960-12-28 Blast Furnace Tool

Publications (1)

Publication Number Publication Date
SU142658A1 true SU142658A1 (en) 1961-11-30

Family

ID=48298497

Family Applications (1)

Application Number Title Priority Date Filing Date
SU691110A SU142658A1 (en) 1960-12-28 1960-12-28 Blast Furnace Tool

Country Status (1)

Country Link
SU (1) SU142658A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3980286A (en) * 1973-07-30 1976-09-14 S.A. Des Anciens Etablissements Paul Wurth Tuyere feed lines
US4027605A (en) * 1972-03-06 1977-06-07 S.A. Des Anciens Etablissements Paul Wurth Improved tuyere feed device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4027605A (en) * 1972-03-06 1977-06-07 S.A. Des Anciens Etablissements Paul Wurth Improved tuyere feed device
US3980286A (en) * 1973-07-30 1976-09-14 S.A. Des Anciens Etablissements Paul Wurth Tuyere feed lines

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