FR2415151A1 - Installation pour le decapage de fils metalliques - Google Patents

Installation pour le decapage de fils metalliques

Info

Publication number
FR2415151A1
FR2415151A1 FR7801389A FR7801389A FR2415151A1 FR 2415151 A1 FR2415151 A1 FR 2415151A1 FR 7801389 A FR7801389 A FR 7801389A FR 7801389 A FR7801389 A FR 7801389A FR 2415151 A1 FR2415151 A1 FR 2415151A1
Authority
FR
France
Prior art keywords
vessel
introduction
closed
rod
acid pickling
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
FR7801389A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Trefilunion SA
Original Assignee
Trefilunion SA
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
Application filed by Trefilunion SA filed Critical Trefilunion SA
Priority to FR7801389A priority Critical patent/FR2415151A1/fr
Publication of FR2415151A1 publication Critical patent/FR2415151A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G3/00—Apparatus for cleaning or pickling metallic material
    • C23G3/02—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)

Abstract

Perfectionnements apportés à des installations de décapage acide de fils métalliques pour les rendre étanches aux vapeurs acides. L'invention est relative à un capot 21 délimitant une enceinte de décapage 9 dont les ouvertures amont 22 et aval 23 sont obturées par respectivement des rideaux d'eau 18 et 20. L'invention peut être utilisée sur des installations de décapage à l'acide chlorhydrique de fils d'acier, avant revêtement de ces derniers.
FR7801389A 1978-01-18 1978-01-18 Installation pour le decapage de fils metalliques Withdrawn FR2415151A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7801389A FR2415151A1 (fr) 1978-01-18 1978-01-18 Installation pour le decapage de fils metalliques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7801389A FR2415151A1 (fr) 1978-01-18 1978-01-18 Installation pour le decapage de fils metalliques

Publications (1)

Publication Number Publication Date
FR2415151A1 true FR2415151A1 (fr) 1979-08-17

Family

ID=9203610

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7801389A Withdrawn FR2415151A1 (fr) 1978-01-18 1978-01-18 Installation pour le decapage de fils metalliques

Country Status (1)

Country Link
FR (1) FR2415151A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4909267A (en) * 1988-06-16 1990-03-20 Veb Stahl- Und Walzwerk "Wilhelm Florin" Cooling pipe for bar
US4951694A (en) * 1988-10-18 1990-08-28 Stelco Inc. Wire pickling apparatus
US6178976B1 (en) * 1999-02-22 2001-01-30 Danieli Technology, Inc. Pickle tank cover with plenum chamber

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1032999B (de) * 1953-03-03 1958-06-26 Stahl Und Walzwerke Rasselstei Verfahren zur Regelung des Wasserhaushaltes bei Banddurchlaufbeizen
FR1584748A (fr) * 1968-03-29 1970-01-02
DE1771934A1 (de) * 1968-08-01 1972-01-05 Moehl & Co Kg Anlage zum Beizen von Draehten,Baendern od.dgl.
FR2192873A1 (fr) * 1972-07-13 1974-02-15 Kalle Ag
DE2359412A1 (fr) * 1973-11-29 1975-03-06
US3939881A (en) * 1974-05-28 1976-02-24 Scott William H Apparatus for controlling dust emissions

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1032999B (de) * 1953-03-03 1958-06-26 Stahl Und Walzwerke Rasselstei Verfahren zur Regelung des Wasserhaushaltes bei Banddurchlaufbeizen
FR1584748A (fr) * 1968-03-29 1970-01-02
DE1771934A1 (de) * 1968-08-01 1972-01-05 Moehl & Co Kg Anlage zum Beizen von Draehten,Baendern od.dgl.
FR2192873A1 (fr) * 1972-07-13 1974-02-15 Kalle Ag
DE2359412A1 (fr) * 1973-11-29 1975-03-06
US3939881A (en) * 1974-05-28 1976-02-24 Scott William H Apparatus for controlling dust emissions

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4909267A (en) * 1988-06-16 1990-03-20 Veb Stahl- Und Walzwerk "Wilhelm Florin" Cooling pipe for bar
US4951694A (en) * 1988-10-18 1990-08-28 Stelco Inc. Wire pickling apparatus
US6178976B1 (en) * 1999-02-22 2001-01-30 Danieli Technology, Inc. Pickle tank cover with plenum chamber

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Legal Events

Date Code Title Description
ST Notification of lapse