SU105706A1 - Devitalkov asymmetrical combined scheme of a cold rolling mill for thin steel strip - Google Patents
Devitalkov asymmetrical combined scheme of a cold rolling mill for thin steel stripInfo
- Publication number
- SU105706A1 SU105706A1 SU454461A SU454461A SU105706A1 SU 105706 A1 SU105706 A1 SU 105706A1 SU 454461 A SU454461 A SU 454461A SU 454461 A SU454461 A SU 454461A SU 105706 A1 SU105706 A1 SU 105706A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- devitalkov
- scheme
- cold rolling
- rolling mill
- thin steel
- Prior art date
Links
Landscapes
- Metal Rolling (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Description
Предметом изобретсип вл етс дев тив лкова иееимметрична The subject matter of the invention is devi va and asymmetric
комбмнированнгш схема стана холодпбй прокатки ста.мыюй ленты, выполненна на базе шеетнвалкового стана с применением нижней части схемы в виде половины Д|.енадцативалковой схемы, а также с нрименением несимлге1рнчной схемы расположени валков относительно лннии прокатки и рабочих валков с разными днаметрамн.The combined cold rolling mill scheme is made on the basis of a sheave-and-roll mill using the lower part of the scheme in the form of a half A and an ad hoc scheme, as well as using an asymmetric rolling pattern relative to the rolling line and working rolls with different sizes.
Предлагаема схема обеспечивает повыи1е1И1ую точность прокатки тонкой стальной ленты и высокую произ1Юднте .1Ы10Сть.The proposed scheme provides high precision rolling accuracy of thin steel tape and high productivity1D10.
Эго достигаетс благодар применению комбинированной схемы, верхн часть которой выполнена в виде половины схемы шестивалкового стана, причем привод валковой схемы осуществл етс одним рабочим валком большого диаметра.This is achieved through the use of a combined scheme, the upper part of which is made in the form of a half of the six-shaft mill scheme, whereby the drive of the roller scheme is carried out by one large-diameter work roll.
На чертеже изображен общий вид подун1кн дев тивалкового холодионрокатиого етана с валками.The drawing shows a general view of a subunited Devic cold-rolled ethane with rollers.
Дев тивалковый стан выполн етс на базе рабочей клети шестивалкового cTaiia. Верхн половина стана представл ет собой по:1овину схемыDevital mill is made on the basis of a six-cylinder cTaiia working stand. The upper half of the mill is by: 1
н естивалкового стаи;,, нижн нолов1 на схемы згшен ете на половину двенадцатнвалково схемы.nsivalkovogo flocks; ,, bottom of the scheme1 on the scheme in half a twelve-shaft scheme.
Верхн часть рабочей клетн нмеет три валка: рабочий / н два опорных 2. Нижн часть имеет HiecTb Ba.iKOB: рабочий 3, два промежуточных 4 н т))н опорных 5. Свободпо.1ежани1Й верхний рабочий ва.ток / де, аетс зиачительио больiiieiO диаметра; он монтируетс в под чнках , в которых устаповлепы inaр1И;онодн 1ипн1и и , н фнкенруетс в станине рабочей клети. Два опорных валка 2 с подушками устроены так же, как и в рабочей клети нестива .пкового стана.The upper part of the working cell has three rolls: working / n two supporting 2. The lower part has HiecTb Ba.iKOB: working 3, two intermediate 4 nt)) n supporting 5. Free-running 1 upper working current./de, diameter IIIi; It is mounted in the stacks, in which the inap1I set-ups, onodnipi1i, and fnkhenutsya in the bed of the working stand. Two supporting rolls 2 with cushions are arranged in the same way as in the working stand of the nestic.
Нижн часть к..ети с валками, выполнепными по двенадцатнвалковой схеме, монтируетс в монол1 тной подуи1ке. Привод валковой схемы осуществл етс одним верхним рабочим валком / больнюго диаметра (вдвое большего диаметра, чем рабочий валок в И1естивалковой схеме). Диаметр нижнего рабочего валка 3 беретс в 5-10 раз меньше диаметра верхнего рабочего валка /.The lower part of the k.net with rolls that are made according to the twelve-roll scheme is mounted in a monolithic poduyke. The drive of the roller circuit is driven by one upper work roll / diameter of the patient (twice the diameter of the work roll in the Isthe scheme). The diameter of the lower work roll 3 is 5-10 times smaller than the diameter of the upper work roll /.
Прокатка выполн етс между / i иижг.им 3 валками. Дл Rolling is performed between / i and 3 rollers. For
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU454461A SU105706A1 (en) | 1956-01-25 | 1956-01-25 | Devitalkov asymmetrical combined scheme of a cold rolling mill for thin steel strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU454461A SU105706A1 (en) | 1956-01-25 | 1956-01-25 | Devitalkov asymmetrical combined scheme of a cold rolling mill for thin steel strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU105706A1 true SU105706A1 (en) | 1956-11-30 |
Family
ID=48379083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU454461A SU105706A1 (en) | 1956-01-25 | 1956-01-25 | Devitalkov asymmetrical combined scheme of a cold rolling mill for thin steel strip |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU105706A1 (en) |
-
1956
- 1956-01-25 SU SU454461A patent/SU105706A1/en active
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