SU865978A1 - Device for chemical thermal treatment of parts - Google Patents
Device for chemical thermal treatment of parts Download PDFInfo
- Publication number
- SU865978A1 SU865978A1 SU792712241A SU2712241A SU865978A1 SU 865978 A1 SU865978 A1 SU 865978A1 SU 792712241 A SU792712241 A SU 792712241A SU 2712241 A SU2712241 A SU 2712241A SU 865978 A1 SU865978 A1 SU 865978A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- parts
- drum
- drums
- solution
- perforations
- Prior art date
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- Screw Conveyors (AREA)
Description
1one
. Изобретение относитс к машиностроению , в частности к очистке,обезжириванию , травлению, фосфатированию и т.п. металлических изделий химическими способами.. This invention relates to mechanical engineering, in particular to cleaning, degreasing, pickling, phosphating, and the like. metal products by chemical methods.
Наиболее близким к предлагамому по технической сущности и достигаемому результату вл етс устройство дл непрерывной термохимической обработки металлических деталей в жидкости , содержащее бункерный питатель, набор конических барабанов с перфорированными стенками, прикрепленных к шнекам с горизонтальной осью, непрерывно привод щихс во вращение вокруг общей горизонтальной оси и Частично погруженных в ванну дл обработки , заполненную посто нно обновл емой жидкостью. Детали в этом устройстве из бункерного питател поступают непрерывным потоком, проход т по коническим барабанам, где обрабатываютс необходимым раствором, и поступают в сборник деталей |.1 .The closest to the proposed technical essence and the achieved result is a device for continuous thermochemical processing of metal parts in a liquid, containing a hopper feeder, a set of conical drums with perforated walls attached to screws with a horizontal axis, continuously rotating around a common horizontal axis and Partially immersed in a treatment bath filled with a constantly renewed fluid. Parts in this device come from the bunker feeder in a continuous flow, pass through conical drums, where they are treated with the necessary solution, and enter the collection of parts | .1.
Недостатками известного устройства вл етс , во-перзых, то, что барабаны посто нно наход тс в агрессивной среде, что приводиТ К быстрому выходу их из стро , во-вторых, изготовл ть перфорацию по всей боковой поверхности барабанов трудоемко , а- сами перфорационные отверсти снижают стойкость барабанов..The disadvantages of the known device are, firstly, that the drums are constantly in an aggressive environment, which leads to their rapid deterioration, secondly, to make perforations along the entire lateral surface of the drums is laborious, and reduce the resistance of the drums ..
Цель изобретени - упрощение констto рукции и увеличение срока службы.The purpose of the invention is to simplify the construction and increase the service life.
Поставленна цель достигаетс тем, что в устройстве дл термохимической обработки деталей, со;}ержащем питатель , р д ванн и перфорированные ба15 рабань: с закрепленным на их внутренней стенке передающим щнексм, установленные с возможностью вращени , барабаны снабжены запорным патрубком и расположены над ваннами, а перфо20 раци выполнена на конечном участке длины барабанов.The goal is achieved by the fact that in the device for thermochemical machining of parts, with;} a holding feeder, a number of baths and perforated rabbits: with the transmitting shnexm fixed on their inner wall, mounted rotatably, the drums are provided with a shut-off pipe and are located above the baths, and the perforations are made on the final portion of the length of the drums.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU792712241A SU865978A1 (en) | 1979-01-08 | 1979-01-08 | Device for chemical thermal treatment of parts |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU792712241A SU865978A1 (en) | 1979-01-08 | 1979-01-08 | Device for chemical thermal treatment of parts |
Publications (1)
Publication Number | Publication Date |
---|---|
SU865978A1 true SU865978A1 (en) | 1981-09-23 |
Family
ID=20804961
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU792712241A SU865978A1 (en) | 1979-01-08 | 1979-01-08 | Device for chemical thermal treatment of parts |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU865978A1 (en) |
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1979
- 1979-01-08 SU SU792712241A patent/SU865978A1/en active
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