WO2000007758A1 - Dispositif de regulation d'un debit de metal liquide - Google Patents

Dispositif de regulation d'un debit de metal liquide Download PDF

Info

Publication number
WO2000007758A1
WO2000007758A1 PCT/RU1998/000354 RU9800354W WO0007758A1 WO 2000007758 A1 WO2000007758 A1 WO 2000007758A1 RU 9800354 W RU9800354 W RU 9800354W WO 0007758 A1 WO0007758 A1 WO 0007758A1
Authority
WO
WIPO (PCT)
Prior art keywords
duct
vessel
tube
communicates
liquid metal
Prior art date
Application number
PCT/RU1998/000354
Other languages
English (en)
Russian (ru)
Inventor
Vladimir Nikolaevich Nazarov
Original Assignee
Vladimir Nikolaevich Nazarov
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 Vladimir Nikolaevich Nazarov filed Critical Vladimir Nikolaevich Nazarov
Publication of WO2000007758A1 publication Critical patent/WO2000007758A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/10—Supplying or treating molten metal

Definitions

  • Inventory is available for the sale of metals, in particular for the use of devices for regulating the presence of non-hazardous metal products.
  • the container connected to the vacuum pump is equipped with a nozzle.
  • the host system is implemented in the form of channels for the delivery of a neutral vase, the drive is installed at different levels. This is one of the best suites.
  • the most convenient way to recover is that it is the device for the sale of a waste metal. Containing a container with a heater, connected to the bottom. gaseous hazardous substances connected to a vacuum pump. and in Dgatsets there was installed a disposable circuit with a flexible attachment (see W.automatic certificate . ⁇ ° 1833242, cl. ⁇ 22 1 1 00. 1993).
  • the lost alloy in the reservoir is regulated by the preset total pressure of the liquid and the liquid. It is supported by law for a long time ago. Installed in Europe. The device makes it possible to stably disintegrate the process of melting through the machine and to stabilize due to this, the process is pulled out
  • the invention is excluded from the
  • the device For access to a sazannogo technical store, the device is equipped with a regula- With (Latched and connected) then with gas pressure
  • the capacity of the vehicle is movable with a secure element. shizhshshsh after ⁇ ⁇ ⁇ ⁇ réelle ⁇ ⁇ réelle ⁇ ⁇ réelle ⁇ ⁇ flopreheat 20 20 20 20 20 20 20 20. good luck. ⁇ It is installed in the unit, which is secured in the spare part of the system. ⁇ and this lower case. The unit is located above the shrunken area, and the koltsy is located on the international road, which is connected to the ⁇ All products are equipped with a vacuum cleaner. and also through a ring between the squad between the front and the back with the original source.
  • the area of the cross section of the assembly was not ⁇ -
  • the invention is explained in the following. On a short circuit, a simple way to go is necessary.
  • the other component ( ⁇ ) capacity 1 is available in the form of a steam unit 9. is communicated with a vacuum (for some reason, it is not indicated). and also through koltsovs and russia ransom v ryu mzhdv pa ⁇ m 7 ⁇ movement ⁇ ⁇ ub ⁇ 4. through. Step 10 with the previous best gas (on the other hand, it’s not indicated at all). Preferably. that the area of the front end of the unit 7 was not more than 1 3 front end of the unit 1. The first 1 is also on fire. Supplementation of the liquid (metal) to capacity 1 is carried out after the application 12. 4 OPERATING THE FOLLOWING FOLLOWING.
  • tank 1 be filled with liquid
  • Your capacity is 1 (for example, with a liquid metal).
  • the alloy fills part of the volume 1. and the level of the alloy in process 7 is set to the level that is not connected to the gas, it is charged. spacing through
  • the site of the alloy is high ⁇ + ⁇ .
  • the pressure of gas in the tank will be distributed
  • the first dry panel 2 does not have to be more than 15 mm, t. ⁇ . in the practical case, recovery and recovery of the alloy takes place.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)

Abstract

Cette invention se rapporte au domaine de la métallurgie et concerne des dispositifs permettant d'ajuster le débit d'un métal liquide lors d'un processus de coulée continue dans des installations comportant des buses de coulée et de mise en forme. Afin d'accroître la fiabilité et la précision de la régulation du débit de métal liquide, on utilise un dispositif comprenant un récipient dans le corps duquel est fixé un conduit de remplissage comportant un robinet d'arrêt. Le dispositif comprend également un tube mobile qui comprend un élément de fermeture et qui communique avec l'espace gazeux du récipient, la section inférieure de ce tube étant immergée sous le niveau de liquide. D'après cette invention, le tube mobile est monté coaxialement dans le conduit qui est fixé dans le corps du récipient. La section inférieure du tube est disposée au-dessus de la section inférieure du conduit, tandis que l'espace annulaire séparant le tube mobile du conduit communique avec une source de gaz inerte. L'espace gazeux du récipient communique avec une conduite de vide et communique également, par l'intermédiaire de l'espace annulaire entre le tube mobile et le conduit, avec la source de gaz inerte. Il est en outre préférable que la surface au niveau de la section transversale du conduit ne représente pas plus d'1/3 de celle au niveau de la section transversale du récipient.
PCT/RU1998/000354 1998-08-04 1998-10-30 Dispositif de regulation d'un debit de metal liquide WO2000007758A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU98114259A RU2124960C1 (ru) 1998-08-04 1998-08-04 Устройство для регулирования расхода жидкого металла
RU98114259 1998-08-04

Publications (1)

Publication Number Publication Date
WO2000007758A1 true WO2000007758A1 (fr) 2000-02-17

Family

ID=20208867

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU1998/000354 WO2000007758A1 (fr) 1998-08-04 1998-10-30 Dispositif de regulation d'un debit de metal liquide

Country Status (2)

Country Link
RU (1) RU2124960C1 (fr)
WO (1) WO2000007758A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10026275B1 (en) 2017-11-21 2018-07-17 Hugh Riley Presentation moderator assembly

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS566763A (en) * 1979-06-29 1981-01-23 Kobe Steel Ltd Continuous casting method of nitrogen-containing steel
GB2057904A (en) * 1979-08-16 1981-04-08 Southwire Co Purifying molten copper
FR2675411A1 (fr) * 1991-04-16 1992-10-23 Siderurgie Fse Inst Rech Repartiteur pour la coulee continue de metal liquide, notamment de l'acier, entre une poche et une lingotiere.
RU94020626A (ru) * 1994-06-01 1996-04-10 Акционерное общество "Новолипецкий металлургический комбинат" Способ обработки металла в процессе непрерывной разливки
EP0717119A2 (fr) * 1994-10-25 1996-06-19 NIPPON MINING & METALS COMPANY, LIMITED Procédé de production d'un alliage de cuivre contenant un métal actif

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS566763A (en) * 1979-06-29 1981-01-23 Kobe Steel Ltd Continuous casting method of nitrogen-containing steel
GB2057904A (en) * 1979-08-16 1981-04-08 Southwire Co Purifying molten copper
FR2675411A1 (fr) * 1991-04-16 1992-10-23 Siderurgie Fse Inst Rech Repartiteur pour la coulee continue de metal liquide, notamment de l'acier, entre une poche et une lingotiere.
RU94020626A (ru) * 1994-06-01 1996-04-10 Акционерное общество "Новолипецкий металлургический комбинат" Способ обработки металла в процессе непрерывной разливки
EP0717119A2 (fr) * 1994-10-25 1996-06-19 NIPPON MINING & METALS COMPANY, LIMITED Procédé de production d'un alliage de cuivre contenant un métal actif

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10026275B1 (en) 2017-11-21 2018-07-17 Hugh Riley Presentation moderator assembly

Also Published As

Publication number Publication date
RU2124960C1 (ru) 1999-01-20

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