RU94004027A - Furnace roller - Google Patents

Furnace roller

Info

Publication number
RU94004027A
RU94004027A RU94004027/02A RU94004027A RU94004027A RU 94004027 A RU94004027 A RU 94004027A RU 94004027/02 A RU94004027/02 A RU 94004027/02A RU 94004027 A RU94004027 A RU 94004027A RU 94004027 A RU94004027 A RU 94004027A
Authority
RU
Russia
Prior art keywords
metal screen
metal
furnace roller
supporting bars
shaft
Prior art date
Application number
RU94004027/02A
Other languages
Russian (ru)
Other versions
RU2047068C1 (en
Inventor
В.К. Кондратьев
А.П. Квартальнов
Ю.В. Липухин
Ю.А. Петров
Р.Р. Григорьянц
Р.В. Какабадзе
С.С. Сырцов
Original Assignee
Научно-технологический центр энергосберегающих процессов и установок РАН
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 Научно-технологический центр энергосберегающих процессов и установок РАН filed Critical Научно-технологический центр энергосберегающих процессов и установок РАН
Priority to RU94004027A priority Critical patent/RU2047068C1/en
Application granted granted Critical
Publication of RU2047068C1 publication Critical patent/RU2047068C1/en
Publication of RU94004027A publication Critical patent/RU94004027A/en

Links

Landscapes

  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)
  • Tunnel Furnaces (AREA)

Abstract

FIELD: metallurgy, metal heating equipment in rolling production. SUBSTANCE: furnace roller has: water cooling shaft; mounted on shaft rings made in the form of supporting bars; located between supporting bars insulation layer, that has barrel-shaped metal screen, forming ring-type damping protrusion; located on inner side of metal screen layer of kaolin wadding. In the case metal screen from one butt side has at least 2 bulges, that enter slits located in crowns of supporting bars. EFFECT: decreased heat losses and caused by it decrease of fuel consumption, decreased nonuniformity of metal heating.

Claims (1)

Изобретение относится к металлургическому производству,а именно к оборудованию для нагрева металла в прокатном производстве. Предлагаемый печной ролик содержит водоохлаждаемый вал, установленные на валу кольца, выполненные в виде опорных шин, размещенный между опорными шинами изоляционный слой, который содержит бочкообразный металлический экран, образующий кольцевой демпфирующий выступ, и размещенный с внутренней стороны металлического экрана слой каолиновой ваты, причем металлический экран с одной торцевой стороны имеет по крайней мере два выступа, которые заходят в прорези , имеющиеся в коронках опорных шин. Применение предлагаемой конструкции печного ролика позволяет снизить потери тепла, что снижает расход топлива и уменьшает неравномерность нагрева металла.The invention relates to metallurgical production, and in particular to equipment for heating metal in a rolling production. The proposed furnace roller comprises a water-cooled shaft, rings mounted on the shaft, made in the form of support tires, an insulating layer placed between the support tires, which contains a barrel-shaped metal screen forming an annular damping protrusion, and a layer of kaolin wool placed on the inside of the metal screen, the metal screen on one end side has at least two protrusions that extend into the slots available in the crowns of the support tires. The application of the proposed design of the furnace roller allows to reduce heat loss, which reduces fuel consumption and reduces the uneven heating of the metal.
RU94004027A 1994-02-04 1994-02-04 Furnace roller RU2047068C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU94004027A RU2047068C1 (en) 1994-02-04 1994-02-04 Furnace roller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU94004027A RU2047068C1 (en) 1994-02-04 1994-02-04 Furnace roller

Publications (2)

Publication Number Publication Date
RU2047068C1 RU2047068C1 (en) 1995-10-27
RU94004027A true RU94004027A (en) 1996-05-20

Family

ID=20152159

Family Applications (1)

Application Number Title Priority Date Filing Date
RU94004027A RU2047068C1 (en) 1994-02-04 1994-02-04 Furnace roller

Country Status (1)

Country Link
RU (1) RU2047068C1 (en)

Also Published As

Publication number Publication date
RU2047068C1 (en) 1995-10-27

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