SU529241A1 - Roller Hearth Furnace - Google Patents
Roller Hearth FurnaceInfo
- Publication number
- SU529241A1 SU529241A1 SU2114644A SU2114644A SU529241A1 SU 529241 A1 SU529241 A1 SU 529241A1 SU 2114644 A SU2114644 A SU 2114644A SU 2114644 A SU2114644 A SU 2114644A SU 529241 A1 SU529241 A1 SU 529241A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- hearth furnace
- roller hearth
- pipes
- furnace
- rollers
- Prior art date
Links
Landscapes
- Tunnel Furnaces (AREA)
- Treatment Of Fiber Materials (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
Description
(54) ПРОХОДНАЯ ПЕЧЬ С РОЛИКОВЫМ ПОДОМ(54) PASSAGE FURNACE WITH ROLLER CELL
осью печи угол сС , а с горизонтальной плоскостью угол р ; оба эти угла острыеthe axis of the furnace is the CC angle, and with the horizontal plane the angle is p; both of these angles are sharp
Печь работает следующим образом.The furnace works as follows.
Трубы 6 собирают в пакеты на рольганге загрузки (не показан), затем с пот мощью индивидуальных приводов 5 ролики 3 перемещаютс вдоль печи, одновременно непрерывно враща сь относительно собственных осей. Расположение осей вращени роликов 3 под углом oL к продольнойThe pipes 6 are assembled into packages on a roller loading (not shown), then with the sweat of individual drives 5 the rollers 3 move along the furnace, simultaneously rotating continuously relative to their own axes. The arrangement of the axes of rotation of the rollers 3 at an angle oL to the longitudinal
оси печи и под углом ji к горизонтальной плоскости способствует образованию пары сил (Р - Q), приложенных к каждой из труб. Соотношение этих сил зависит от величины углов oi и , так как пакеты труб посто нно наклонены в одну сторону , часть нагрузки на роликовый под воспринимают на себ реборды 4, установленные с одной стороны цилиндрических роликов 3.the axis of the furnace and at an angle ji to the horizontal plane contributes to the formation of a pair of forces (P - Q) applied to each of the pipes. The ratio of these forces depends on the magnitude of the angles oi and, since the tube packs are constantly tilted in one direction, part of the load on the roller one bends on the flanges 4 mounted on one side of the cylindrical rollers 3.
Углы oL к В выбираютс из конкретны условий и завис т от диаметра обрабатываемых труб, веса их погонного метра, диаметра и скорости вращени цилиндрических бочек роликов, а также коэффициента трени труб между собой и между трубами и роликами.The angles oL to B are chosen from specific conditions and depend on the diameter of the pipes being processed, the weight of their linear meter, the diameter and rotational speed of the cylindrical drums of the rollers, as well as the coefficient of friction between the pipes and between the pipes and the rollers.
Применение предлагаемого изобретени позвол ет уменьщить искривление труб и повысить равномерность нагрева изделий.The application of the invention allows to reduce the curvature of pipes and to increase the uniformity of heating products.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2114644A SU529241A1 (en) | 1975-03-20 | 1975-03-20 | Roller Hearth Furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2114644A SU529241A1 (en) | 1975-03-20 | 1975-03-20 | Roller Hearth Furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU529241A1 true SU529241A1 (en) | 1976-09-25 |
Family
ID=20613097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU2114644A SU529241A1 (en) | 1975-03-20 | 1975-03-20 | Roller Hearth Furnace |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU529241A1 (en) |
-
1975
- 1975-03-20 SU SU2114644A patent/SU529241A1/en active
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