SU403461A1 - ROLL FOR TRANSPORTATION AND HEATING OF METAL STRIP - Google Patents

ROLL FOR TRANSPORTATION AND HEATING OF METAL STRIP

Info

Publication number
SU403461A1
SU403461A1 SU1735097A SU1735097A SU403461A1 SU 403461 A1 SU403461 A1 SU 403461A1 SU 1735097 A SU1735097 A SU 1735097A SU 1735097 A SU1735097 A SU 1735097A SU 403461 A1 SU403461 A1 SU 403461A1
Authority
SU
USSR - Soviet Union
Prior art keywords
heating
metal strip
transportation
roll
barrel
Prior art date
Application number
SU1735097A
Other languages
Russian (ru)
Inventor
Н. И. Лапкин А. В. Арсеев А. А. Винтовкин Уральский научно исследовательский институт черных металлов Всесоюзный научно нсследовательский институт металлургической теплотехники К. В. Пугачев
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 SU1735097A priority Critical patent/SU403461A1/en
Application granted granted Critical
Publication of SU403461A1 publication Critical patent/SU403461A1/en

Links

Landscapes

  • Heat Treatment Of Strip Materials And Filament Materials (AREA)

Description

1one

Известен ролик дл  транспортировки и нагрева металлической полосы, состо щий из полой бочки с водоохлаждаемыми цапфами и расположенного в ней горелочного устройства. Однако известное устройство не обеспечивает интенсивного нагрева транспортируемого издели .A roller for transporting and heating a metal strip is known, which consists of a hollow barrel with water-cooled pins and a burner located in it. However, the known device does not provide intensive heating of the transported product.

Цель изобретени  - интенсификаци  нагрева транспортируемого издели .The purpose of the invention is to intensify the heating of the transported product.

Это достигаетс  тем, что отверсти  дл  отвода продуктов сгора.ни  выполнены в стенке бочки.This is achieved by the fact that the holes for the removal of products of combustion are not made in the wall of the barrel.

На фиг. 1 показан предлагаемый ролик, продольный разрез; на фиг. 2 - то же, поперечный разрез.FIG. 1 shows the proposed roller, a longitudinal section; in fig. 2 - the same cross section.

Ролик содержит полую бочку 1, втулку 2 с цапфой 3, котора  иаходитс  в опоре 4, устанавливаемую в опоре 5 втулку 6, выполненную с осевым каналом дл  ввода в бочку ролика горелочного устройства, включающего газовую 7, воздущную 8 трубы и дымоотвод щий тракт, выполненный в виде трубы 9 или отверстий 10, размещенных в стенке бочкн 1. Устройство работает следующим образом. При транспортировании полосы стенки бочки ролика нагревают горелочным устройством, при этом газовое топливо и воздух подаютс  в полость ролика по трубам 7 и 8, а высокотемпературные продукты сгорани , вытекающие из отверстий 10, интенснфицируют нагревThe roller contains a hollow barrel 1, a bushing 2 with a trunnion 3, which is located in the support 4, a sleeve 6 installed in the support 5, made with an axial channel for inserting a burner roller including a gas 7, a blowing 8 pipe and an exhaust path into the barrel in the form of a pipe 9 or holes 10 placed in the wall of the barrel 1. The device operates as follows. When transporting the strip, the walls of the barrel of the roller are heated by a burner, while gas fuel and air are fed into the cavity of the roller through pipes 7 and 8, and high-temperature combustion products flowing out of the openings 10 intensify heating.

транспортируемой полосы.transported strip.

Предмет изобретени Subject invention

Ролик дл  транспортировки и нагрева металлической полосы, состо щий из полой бочки с водоохлаждаемыми цапфами и расположенного в ней горелочного устройства, отличающийс  тем, что, с целью интенсификации нагрева транспортируемого издели , отверсти  дл  отвода продуктов сгорани  выполнены в стенке бочки.A roller for transporting and heating a metal strip, consisting of a hollow barrel with water-cooled trunnions and a burner located in it, characterized in that, in order to intensify the heating of the transported product, openings for removal of combustion products are made in the barrel wall.

JOJO

Фиг, гFIG, g

SU1735097A 1972-01-03 1972-01-03 ROLL FOR TRANSPORTATION AND HEATING OF METAL STRIP SU403461A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1735097A SU403461A1 (en) 1972-01-03 1972-01-03 ROLL FOR TRANSPORTATION AND HEATING OF METAL STRIP

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1735097A SU403461A1 (en) 1972-01-03 1972-01-03 ROLL FOR TRANSPORTATION AND HEATING OF METAL STRIP

Publications (1)

Publication Number Publication Date
SU403461A1 true SU403461A1 (en) 1973-10-26

Family

ID=20499302

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1735097A SU403461A1 (en) 1972-01-03 1972-01-03 ROLL FOR TRANSPORTATION AND HEATING OF METAL STRIP

Country Status (1)

Country Link
SU (1) SU403461A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2643001C2 (en) * 2012-12-07 2018-01-29 Прайметалз Текнолоджиз Аустриа ГмбХ Drawing roller of winding device of rolling mill and method of its manufacture

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2643001C2 (en) * 2012-12-07 2018-01-29 Прайметалз Текнолоджиз Аустриа ГмбХ Drawing roller of winding device of rolling mill and method of its manufacture
US10072701B2 (en) 2012-12-07 2018-09-11 Primetals Technologies Austria GmbH Driver roller of a winding device of a rolling mill, and method for producing same

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