RU92004392A - METHOD AND DEVICE FOR CLEANING METAL PARTS - Google Patents

METHOD AND DEVICE FOR CLEANING METAL PARTS

Info

Publication number
RU92004392A
RU92004392A RU92004392/12A RU92004392A RU92004392A RU 92004392 A RU92004392 A RU 92004392A RU 92004392/12 A RU92004392/12 A RU 92004392/12A RU 92004392 A RU92004392 A RU 92004392A RU 92004392 A RU92004392 A RU 92004392A
Authority
RU
Russia
Prior art keywords
parts
immersion bath
metal parts
cleaning metal
working fluid
Prior art date
Application number
RU92004392/12A
Other languages
Russian (ru)
Other versions
RU2108172C1 (en
Inventor
Команнс Вернер
Нойбауер Вильгельм
Витте Александр
Original Assignee
Аихелин ГмбХ
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE4138400A external-priority patent/DE4138400C1/de
Application filed by Аихелин ГмбХ filed Critical Аихелин ГмбХ
Publication of RU92004392A publication Critical patent/RU92004392A/en
Application granted granted Critical
Publication of RU2108172C1 publication Critical patent/RU2108172C1/en

Links

Claims (1)

Описаны способ и устройство для очистки металлических деталей, подлежащих последующей термообработке. Обрабатываемые детали загружаются в большую промывную емкость, которая затем закрывается и в нее заливается в основном охватывающая детали погружная ванна подогретой рабочей жидкости. После газоплотной герметизации промывной емкости, таким образом, чтобы поверх погружной ванны оставалось воздушное пространство, последнее откачивается до разрежения, величина которого меньше давления насыщенного пара рабочей жидкости погружной ванны. В результате происходит кипение погружной ванны при температуре значительно более низкой, чем 100oС, и детали подвергаются воздействию поднимающихся вверх пузырьков пара.A method and apparatus for cleaning metal parts to be subjected to subsequent heat treatment are described. The parts to be processed are loaded into a large rinsing tank, which is then closed and the submersible bath of the heated working fluid, which mainly covers the parts, is poured into it. After the gas-tight sealing of the wash tank, so that air space remains on top of the immersion bath, the latter is pumped out to a vacuum, the value of which is less than the saturated vapor pressure of the working fluid of the immersion bath. As a result, the immersion bath boils at a temperature significantly lower than 100 o C, and the parts are exposed to rising steam bubbles.
RU92004392A 1991-11-22 1992-11-18 Method of treating parts with liquid RU2108172C1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4138400A DE4138400C1 (en) 1991-11-22 1991-11-22
DEP4138400.8 1991-11-22
DE4138400.8 1991-11-22

Publications (2)

Publication Number Publication Date
RU92004392A true RU92004392A (en) 1996-03-27
RU2108172C1 RU2108172C1 (en) 1998-04-10

Family

ID=6445333

Family Applications (1)

Application Number Title Priority Date Filing Date
RU92004392A RU2108172C1 (en) 1991-11-22 1992-11-18 Method of treating parts with liquid

Country Status (12)

Country Link
US (1) US5268036B1 (en)
EP (1) EP0543322B1 (en)
JP (1) JP3013635B2 (en)
KR (1) KR960003158B1 (en)
CN (1) CN1072739A (en)
AT (1) ATE135268T1 (en)
BR (1) BR9204610A (en)
CZ (1) CZ283370B6 (en)
DE (2) DE4138400C1 (en)
ES (1) ES2085536T3 (en)
HU (1) HU210266B (en)
RU (1) RU2108172C1 (en)

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