SU553307A1 - Device for gas low-temperature chemical heat treatment of parts - Google Patents
Device for gas low-temperature chemical heat treatment of partsInfo
- Publication number
- SU553307A1 SU553307A1 SU2151826A SU2151826A SU553307A1 SU 553307 A1 SU553307 A1 SU 553307A1 SU 2151826 A SU2151826 A SU 2151826A SU 2151826 A SU2151826 A SU 2151826A SU 553307 A1 SU553307 A1 SU 553307A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- heat treatment
- parts
- temperature chemical
- gas low
- muffle
- Prior art date
Links
Landscapes
- Muffle Furnaces And Rotary Kilns (AREA)
- Furnace Details (AREA)
Description
дачи атмосферы и трубопроводом 14 выхода контролируемой атмосферы на свечу.giving the atmosphere and pipeline 14 of the controlled atmosphere at the candle.
Устройство работает следующим образом.The device works as follows.
Открываетс крышка 12, и детали загружаютс в муфель 2. Крышка закрываетс , через газопровод 9 и трубопровод 10 муфель продуваетс инертной атмосферой, после чего по трубопроводу 13 в муфель подаетс контролируема атмосфера, котора удал етс на свечу по трубопроводу М. По окончании процесса термообработки подача контролируемой атмосферы прекрапдаетс , открываетс запорный элемент 5 и по трубопроводу 7 из бака 8 в муфель поступает охлаждающа жидкость. В тот же момент по трубопроводу 4 в змеевик 3 подаетс вода. При поступлении охлаждающей жидкости в муфель контролируема атмосфера из него вытесн етс на свечу по трубопроводу 14.The lid 12 is opened and the parts are loaded into the muffle 2. The lid is closed, the muffle is blown through the pipeline 9 and the duct 10 by an inert atmosphere, after which a controlled atmosphere is supplied to the muffle through the pipeline 13. At the end of the heat treatment process the feed the controlled atmosphere is stopped, the locking element 5 is opened and coolant flows through the tube 7 from the tank 8 to the muffle. At the same time, water is supplied via conduit 4 to coil 3. When coolant enters the muffle, the controlled atmosphere is displaced from it into the candle via pipeline 14.
После охлаждени деталей крыщка 12 открываетс и детали выгружаютс , после чегоAfter cooling the parts, the flap 12 opens and the parts are unloaded, after which
охлаждающа жидкость насосом по трубопроводу 10 перекачиваетс из муфел печи в бак 8. Подача воды в змеевик 3 прекращаетс , он продуваетс сжатым воздухом. Циклы повтор ютс .Coolant is pumped through the pipeline 10 from the furnace muffle to the tank 8. The water supply to the coil 3 is stopped, it is blown with compressed air. The cycles are repeated.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2151826A SU553307A1 (en) | 1975-07-01 | 1975-07-01 | Device for gas low-temperature chemical heat treatment of parts |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2151826A SU553307A1 (en) | 1975-07-01 | 1975-07-01 | Device for gas low-temperature chemical heat treatment of parts |
Publications (1)
Publication Number | Publication Date |
---|---|
SU553307A1 true SU553307A1 (en) | 1977-04-05 |
Family
ID=20625176
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU2151826A SU553307A1 (en) | 1975-07-01 | 1975-07-01 | Device for gas low-temperature chemical heat treatment of parts |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU553307A1 (en) |
-
1975
- 1975-07-01 SU SU2151826A patent/SU553307A1/en active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES8100789A1 (en) | Process and apparatus for drying compact vitrifiable mixtures. | |
SU553307A1 (en) | Device for gas low-temperature chemical heat treatment of parts | |
GB1068059A (en) | A method and apparatus for stabilizing strip work | |
JPS5675508A (en) | Heating or heat reducing method of converter charge raw material utilizing converter exhaust gas | |
US4219528A (en) | Apparatus for generating a reducing atmosphere for heat-treating installations | |
GB1059471A (en) | Method and apparatus for heat exchange, more particularly for the drying of solids suspended in a gas stream and known as suspension drying | |
GB1010663A (en) | Improvements in or relating to methods of and apparatus for cooling exhaust gases emerging intermittently from converters or arc furnaces | |
GB836024A (en) | Method and apparatus for the treatment of extruded polytetrafluoroethylene | |
US2910285A (en) | Heat treating furnace | |
JPS5919187B2 (en) | Bright annealing method | |
US2497442A (en) | Means for heat-treating material | |
US2577720A (en) | Apparatus for the purification and drying of gases | |
US2450975A (en) | Method of producing a nitrogen atmosphere | |
SU1430076A1 (en) | Apparatus for fine cleaning of gases | |
JPS5797041A (en) | Fuel supply apparatus of diesel engine | |
JPS54124807A (en) | Method and apparatus for annealing metal coil | |
SU107069A1 (en) | Device for non-oxidative light annealing | |
US1263389A (en) | Treatment of gases in electric furnaces. | |
US985866A (en) | Drawing hollow glass articles. | |
SU151798A1 (en) | Method of foaming polystyrene foam | |
GB1038595A (en) | Improvements in or relating to the melting of solid sulphur | |
JPS5676526A (en) | Manufacture of semiconductor device | |
GB937650A (en) | Improvements in or relating to gas purifying apparatus | |
SU450838A1 (en) | Method of circulating furnace gases | |
JPS5789438A (en) | Purging method for inside of furnace for two-chamber type box annealing furnace |