SU83281A1 - The method of strengthening of steel and cast iron parts - Google Patents
The method of strengthening of steel and cast iron partsInfo
- Publication number
- SU83281A1 SU83281A1 SU395103A SU395103A SU83281A1 SU 83281 A1 SU83281 A1 SU 83281A1 SU 395103 A SU395103 A SU 395103A SU 395103 A SU395103 A SU 395103A SU 83281 A1 SU83281 A1 SU 83281A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- cast iron
- steel
- iron parts
- strengthening
- electric
- Prior art date
Links
Landscapes
- Other Surface Treatments For Metallic Materials (AREA)
- Heat Treatment Of Articles (AREA)
Description
Известны различные способы упрочнени стальных и чугунных деталей нанесением твердого сплава на поверхность издели , например, электроискровым методом. Издели после наплавки твердого сплава подвергаютс термообработке путем нагрева их в печи и последующего охлаждени .There are various methods of hardening steel and cast iron parts by applying a solid alloy on the surface of the product, for example, by the electric-spark method. The products after hard metal surfacing are subjected to heat treatment by heating them in a furnace and subsequent cooling.
Предлагаемый способ упрочнени стальных и чугунных деталей предусматривает нанесение твердого сплава на поверхность издели электроискровым методом, с помощью электровибратора, но с последующей термической обработкой издели пламенем электрической дуги от того же прибора, которым производилось покрытие поверхности твердым сплавом.The proposed method of hardening steel and cast iron parts involves applying a hard alloy to the surface of the product using an electric-spark method using an electrovibrator, but with subsequent thermal treatment of the product with an electric arc flame from the same device that was used to coat the surface with a hard alloy.
Режим покрыти поверхности издели твердым сплавом осущеставл етс напр жением 200-250 в, с силой тока 8-10 а. Термическа обработка наплавленной поверхности производитс на том же электровибраторе при том же дуговом разр де посредством отключени емкости от электроискровой установки.The mode of coating the surface of the product with a hard alloy is realized with a voltage of 200-250 V, with a current strength of 8-10 a. Thermal treatment of the weld surface is performed on the same electric vibrator at the same arc discharge by disconnecting the capacitance from the electric-spark installation.
Предмет изобретени Subject invention
Способ упрочнени стальных и чугунных деталей, о т л п ч а ю щ и йс тем, что, с целью повыщени прочности детали, нанесенный электроискровым методом слой твердого сплава подвергаетс кратковременной термической обработке вольтовой дугой, получаемой на TONT же электровибраторе.The method of hardening steel and cast iron parts is about the fact that, in order to increase the strength of the part, the layer of hard alloy applied by the electric-spark method undergoes a short-term heat treatment with a volt arc obtained on a TONT electrovibrator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU395103A SU83281A1 (en) | 1949-04-11 | 1949-04-11 | The method of strengthening of steel and cast iron parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU395103A SU83281A1 (en) | 1949-04-11 | 1949-04-11 | The method of strengthening of steel and cast iron parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU83281A1 true SU83281A1 (en) | 1949-11-30 |
Family
ID=48256252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU395103A SU83281A1 (en) | 1949-04-11 | 1949-04-11 | The method of strengthening of steel and cast iron parts |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU83281A1 (en) |
-
1949
- 1949-04-11 SU SU395103A patent/SU83281A1/en active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SU83281A1 (en) | The method of strengthening of steel and cast iron parts | |
| US2424794A (en) | Surface hardening of ferrous metal by self-quenching | |
| US2103716A (en) | Rail treatment method | |
| JPS5938329A (en) | Method for hardening spring | |
| GB954679A (en) | An apparatus and a method for the continuous patenting of wire | |
| SU70551A2 (en) | Method of making heat-resistant steel or cast iron products | |
| US1966496A (en) | Method of treating metals | |
| RU2777087C1 (en) | Method for hardening steel surface | |
| SU56176A1 (en) | Method for improving the structure of welded joints | |
| SU67923A2 (en) | Method of applying metallic coatings on metallic products | |
| SU68383A1 (en) | The method of heating metal products in an electric salt bath | |
| SU403768A1 (en) | METHOD OF INDUCTION HANGING TOOL | |
| RU2606144C2 (en) | Method for welding thick-walled large-size parts | |
| SU78857A1 (en) | The method of automatic arc welding of non-ferrous metals and alloys | |
| US2079152A (en) | Method of inductive heating | |
| SU75254A1 (en) | Method of electroplating (or by shielding) coating the surface of metal products | |
| SU483212A1 (en) | Method of arc welding rods | |
| JPS5576025A (en) | Structure improving heat treatment method of welding heat affected zone of low alloy steel | |
| SU104988A1 (en) | The method of coating the surface of hot metals with titanium | |
| SU387005A1 (en) | METHOD OF THERMOMECHANICAL TREATMENT OF METAL COATINGS | |
| SU76895A1 (en) | Method of direct soldering with hard alloys crosses, rail joints, etc. | |
| SU77960A1 (en) | Inductor for surface heating of metal products with high frequency currents | |
| SU69805A1 (en) | Method of welding products from light alloys | |
| SU452456A1 (en) | Arc welding method | |
| SU128718A1 (en) | The method of preparing the surface of steel products, such as locomotive sliders, for hot-dip galvanizing |