SU417502A1 - - Google Patents
Info
- Publication number
- SU417502A1 SU417502A1 SU1645158A SU1645158A SU417502A1 SU 417502 A1 SU417502 A1 SU 417502A1 SU 1645158 A SU1645158 A SU 1645158A SU 1645158 A SU1645158 A SU 1645158A SU 417502 A1 SU417502 A1 SU 417502A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- products
- heating
- guides
- heat treatment
- angle
- Prior art date
Links
- 238000010438 heat treatment Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
Landscapes
- Heat Treatment Of Articles (AREA)
Description
1one
Изобретение относитс к области термической обработки длинных цилиндрических издедий .The invention relates to the field of heat treatment of long cylindrical products.
Известен способ перемещени цилиндрических изделий нри термической обработке с непрерывным, периодически измен ющимс по направлению катанием.There is a known method of moving cylindrical articles during heat treatment with continuous, periodically varying in the direction of rolling.
Однако при провисании заготовок между опорами происходит их искривление; нагрев по длине .неравномерен вследствие посто нного места контакта опоры и заготовки при нагреве .However, when sagging the workpieces between the supports, they are curved; heating along the length is uneven due to the constant contact point of the support and the workpiece during heating.
Предлагаетс осуществл ть катание но горлзонтальным направл ющим, расположенным под углом 35-70° к ос м заготовок.It is proposed to ride along horizontal horizontally guides located at an angle of 35-70 ° to the axes of the blanks.
Это позвол ет предотвратить искривление изделий и повысить равномерность их нагрева .This makes it possible to prevent the curvature of the products and to increase the uniformity of their heating.
Последовательно расположенные вразр дкуConsistently located
издели Перемещают через зоны нагрева, выдержки и охлаждени но горизонтальным, установленным иод углом -к направлению перемещени направл ющим, периодически измен направление перемещени . При этом каждый участок издели , ввиду перемены места контакта, находитс в одинаковых режимных услови х относительно направл ющих.products are moved through heating, holding and cooling zones but horizontal, iodine-set angle - to the direction of movement by guides, periodically changing the direction of movement. In this case, each part of the product, due to the change of the place of contact, is in the same operating conditions with respect to the guides.
Предмет изобретени Subject invention
Снособ перемещени цилиндрических изделий при термической обработке с непрерьгвньш , периодически измен ющимс по направлению катанием, отличающийс тем, что, с целью -предотвращени искривлени изделий , катание осуществл ют по горизонтальным направл ющим, располагаемым под углом 35-70° к ос м заготовок.The method of moving cylindrical articles during heat treatment with a constant, periodically changing in the direction of skating, characterized in that, in order to prevent curvature of the products, skating is carried out along horizontal guides located at an angle of 35-70 ° to the axis of the blanks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1645158A SU417502A1 (en) | 1971-04-07 | 1971-04-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1645158A SU417502A1 (en) | 1971-04-07 | 1971-04-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU417502A1 true SU417502A1 (en) | 1974-02-28 |
Family
ID=20471963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1645158A SU417502A1 (en) | 1971-04-07 | 1971-04-07 |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU417502A1 (en) |
-
1971
- 1971-04-07 SU SU1645158A patent/SU417502A1/ru active
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