SU585379A1 - Method of heat treatment of articles - Google Patents
Method of heat treatment of articlesInfo
- Publication number
- SU585379A1 SU585379A1 SU752190067A SU2190067A SU585379A1 SU 585379 A1 SU585379 A1 SU 585379A1 SU 752190067 A SU752190067 A SU 752190067A SU 2190067 A SU2190067 A SU 2190067A SU 585379 A1 SU585379 A1 SU 585379A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- heat treatment
- products
- product
- quality
- heat
- Prior art date
Links
- 238000010438 heat treatment Methods 0.000 title claims description 15
- 238000000034 method Methods 0.000 title claims description 13
- 239000002184 metal Substances 0.000 claims description 3
- 230000001066 destructive effect Effects 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 claims 1
- 238000009408 flooring Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 238000003466 welding Methods 0.000 claims 1
- 230000006698 induction Effects 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 206010010144 Completed suicide Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
Landscapes
- Heat Treatment Of Articles (AREA)
Description
1one
Изобретение относитс к технике термообработки и может быть использовано в энергетической , машиностроительной и других отрасл х промышленности.The invention relates to a heat treatment technique and can be used in the energy, engineering and other industries.
Известен способ термообработки изделий путем их кондуктивного нагрева в расплаве металла ij.There is a method of heat treatment of products by conductive heating in the molten metal ij.
Этот способ .наиболее близок к предлагаемому по технической суишости.This method is the closest to the one proposed by technical suicide.
Недостатком его вл етс низка интенсивность процесса, вследствие однонаправленности потока тепла и необходимости выдерживани умеренного градиента температуры по ; толщине издели , во избежание деструктивных изменений.Its disadvantage is the low intensity of the process, due to the unidirectionality of the heat flux and the need to withstand a moderate temperature gradient along; thickness of the product in order to avoid destructive changes.
Целью изобретени вл етс интенсификаци процесса термообработки, повышение экономичности и качества термообработки изделий. Это достигаетс тем, что по предложенному способу одновременно с кондуктивным нагревом осуществл ют индукционный нагрев расплава и изделий.The aim of the invention is to intensify the process of heat treatment, improving the efficiency and quality of heat treatment of products. This is achieved by the fact that according to the proposed method, induction heating of the melt and products is carried out simultaneously with conductive heating.
Индукционный нагрев изделий и расплава ведут путем наложени , переменного упектромагнитного пол . Это позвол ет соодать одновременное температурное попе по Bcesiy объему издели .Induction heating of the products and the melt is carried out by applying a variable electro-magnetic field. This allows simultaneous temperature analysis according to the Bcesiy volume of the product.
Процесс термообработки: изделий осуществл ют следующим образом.Heat treatment process: the products are carried out as follows.
Издели повыи1ают в расплавленный металл и нагревают их и .расплав при помощи переменного электромагнитного поп ао заданной температуры (дп стальных иэдвЛИЙ 60О-7ОО°С), после чего выдерживают издели на воздухе (отпуск) или помешают их в охлаждающую среду (закалка).The products expand into molten metal and heat them and melt with alternating electromagnetic pop a set temperature (dp steel grade 60O-7OO ° C), and then keep the product in air (tempering) or prevent them from cooling (quenching).
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU752190067A SU585379A1 (en) | 1975-11-17 | 1975-11-17 | Method of heat treatment of articles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU752190067A SU585379A1 (en) | 1975-11-17 | 1975-11-17 | Method of heat treatment of articles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU585379A1 true SU585379A1 (en) | 1977-12-25 |
Family
ID=20637482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU752190067A SU585379A1 (en) | 1975-11-17 | 1975-11-17 | Method of heat treatment of articles |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU585379A1 (en) |
-
1975
- 1975-11-17 SU SU752190067A patent/SU585379A1/en active
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