SK59793A3 - Device for supplying and replacing a pouring nozzle - Google Patents
Device for supplying and replacing a pouring nozzle Download PDFInfo
- Publication number
- SK59793A3 SK59793A3 SK597-93A SK59793A SK59793A3 SK 59793 A3 SK59793 A3 SK 59793A3 SK 59793 A SK59793 A SK 59793A SK 59793 A3 SK59793 A3 SK 59793A3
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- SK
- Slovakia
- Prior art keywords
- discharge tube
- flange
- container
- inner nozzle
- plate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/50—Pouring-nozzles
- B22D41/56—Means for supporting, manipulating or changing a pouring-nozzle
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- Mechanical Engineering (AREA)
- Engineering & Computer Science (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Coating Apparatus (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Peptides Or Proteins (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Saccharide Compounds (AREA)
- Pipe Accessories (AREA)
- Continuous Casting (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Branch Pipes, Bends, And The Like (AREA)
Abstract
Description
Vynález sa týka zariadenia k zavedeniu a výmene vypúšťacej trubice metalurgického kontejnera. Zavedenie a výmena sa uskutočňuje spodkom·· pod kontejnerom, ktorého dno je opatrené žiaruvzdorným sedlom a vnútornou výlevkou, taktiež za žiaruvzdorného materiálu. Zariadenie, ktorého vypúšťacia trubica alebo lejacia doska sú spojené s hornou vodiacich lištách umožňujúcich Prenos posúvanie zariadením z . polohy nasadenia prírubou, je nesené na tlaku smerom hore a do polohy prevádzkovej alebo usadenia v ose lejacieho otvoru kontejnera a z polohy prevádzkovej do polohy uvoľnenia. To umožňuje výmenu trubice bez toho, aby bolo nutné dvíhať kontejner.The invention relates to a device for introducing and replacing a discharge tube of a metallurgical container. The insertion and replacement is carried out under the underside of the container, the bottom of which is provided with a refractory seat and an inner spout, also for the refractory material. A device whose discharge tube or casting plate is connected to the upper guide rails to allow transmission of the device from the. the flange mounting position is carried upwardly upward to the operating or seating position in the container pouring hole axis and from the operating position to the unlocking position. This allows the tube to be changed without lifting the container.
Vynález nájde uplatnenie? predovšetkým v hutníctve na zariadeniach plynulého odlievania, napr. na rozdeľovači plynulého odlievania, ktorý je uzatváraný pomocou zátkovej tyče, Dno takého kontejnera obvykle obsahuje žiaruvzdorné sedlo, v ktorom je uložená vnútorná výlevka vymedzujúca lejací otvor, ktorým z kontejnera plynulé vyteká roztavená oceľ do kokily.The invention finds application? especially in metallurgy on continuous casting equipment, e.g. The bottom of such a container usually comprises a refractory seat in which an internal nozzle is defined defining a pouring hole through which molten steel flows continuously from the container into the ingot mold.
v dokumentoch EP--A--019201? je opísané zariadenie k zavedeniu a vymene vypúšťacej trubice, ktorého horná príruba zo žiaruvzdorného materiálu na vypúšťacej trubici sa posúva pomocou dvojitého hydraulického valca pozdĺž zrovnávacej dosky z polohy nasadenia do polohy prevádzkovej (vo vzťahu k ose lejacieho o t v o r u ) . V o d i a c a k o ľ a j n i c a p r i t o m 11 a č 1 h o r n ú p r i r u b u n a zrovnavaciu dosku. Tlak je prenášaný smerom hore jedným koncom páky, na ktorej koniec opačný a smerom dole pôsobia skrutkovité valcové pružiny opierajúce sa o rám zariadenia k usadeniu a výmene.in EP - A - 019201? a device for introducing and replacing a discharge tube is described, whose upper flange of refractory material on the discharge tube is moved by a double hydraulic cylinder along the alignment plate from the deployment position to the operating position (relative to the casting axis). In the case of the 11 and 1 h o r o n e r u r u n u aligning plate. The pressure is transmitted upwards by one end of the lever, at the end opposite and downwardly acting by helical cylindrical springs resting on the frame of the seating and replacement device.
Vodiace koľajnice sú súbežné a na ná behu s ú mie rn e n ak 1on e n é ume οα Z v lúw oproti zro'-'navsca ; rcviro.The guide rails are parallel and at start-up with a moderate degree of Z Z l v oproti oproti oproti nav nav nav nav nav nav nav nav nav rcviro.
Mak i onen ie ''-oo i a c .3. c a k o ľ a mi o onroo3. z rov-avace ρονι.”?Mak i onen ie '-oo i and c .3. c a k o l o onroo3. from the equation ρονι. ”?
~orne' aoeky ./τόΡ, τ postupné : a:.'. aoe~ o- ponvf::·!.:.. vs 'i oosk.v pripevnenej na vycúšťďčiu truoicu '' okamihu zavedenia yyj&iaé ;οΰ I s j acie hrd1 o.~ orne 'aoeky ./τόΡ, τ successive: a :.'. aoe ~ o- ponv f :: ·!.: .. vs'i oos.v mounted on the purge tank '' at the time of introduction yyj &iaé; οΰ I sj acie hrd1 o.
Tesnosť osť z a. zrovňévďcou doskou a nornou p r i robou vypúšťacej trubice v polohe nasadenia ie zaistená Pomocou srovnavacieho zariadenia, Ktorá je opísané v prihláške PCT/BE 90/00030. Toto zariadenie zrovnava kývavý 'pohvb čelnej horizontálnej hrany hornej príruby v priebehu približovania príruby k le jačiemu otvoru.. Tým sa docieli, aby horná príruba bola presne súbežná so spodnou Plochou zrovnávacej dosky.Leak tightness from a. The alignment plate and the normal operation of the discharge tube in the position of use are secured by means of a comparator as described in PCT / BE application 90/00030. This device compares the oscillating movement of the front horizontal edge of the upper flange during the approach of the flange to the casting bore. This ensures that the upper flange is exactly parallel to the bottom surface of the alignment plate.
Predtým uvedené dokumenty opisujú zariadenia, ktorých zrovnávacie a. vnútorné výlevky tvoria dva rôzne a priliehajúce diely, ktoré sú do lejacietío kanála namontované oddelene, Zrovnávacia doska ie zaisťovaná v ráme zariadenia k. zavedeniu a výmene vypúšťacej trubice pred jeho usadením pod metalurgický kontejner. Zaistenie spočíva na tlaku, ktorý je vyvíjaný na spodnú plochu zrovnávacej dosky pomocou systému Pák. Tým sa horná, úplne rovná Plocha, pevne Pritlačí na spodnú plochu zrovnávaciej dosky,The aforementioned documents describe devices whose comparator and. the inner nozzles consist of two different and adjacent parts which are separately mounted in the channel. The alignment plate is secured in the frame of the device k. introducing and replacing the discharge tube before placing it under the metallurgical container. The locking is based on the pressure that is exerted on the lower surface of the leveling plate by the Pakistan system. As a result, the upper, completely flat surface is pressed firmly against the lower surface of the straightening plate,
Montáž zariadenia k zavedeniu a výmene vypúšťacej trubice ku dnu kontejnera sa vykonáva tak, že sa zariadenie postaví oproti dnu kontejnera a pomocou skrutiek s okami sa upevní do upínacích líšt na kontejneru. Upevnenie je možné a 1 pomocou skrutiek alebo s t r e d i a c i c h s k r u t i e k .The installation of the device for insertion and replacement of the discharge tube to the bottom of the container is carried out by positioning the device against the bottom of the container and fastening it to the clamping strips on the container by means of eye bolts. Fastening is possible a 1 by means of bolts or screws or screws.
F' o n a sade n í z a r· i a d e n i a p o d r o z d e ľ o v a č s a v n ú t o r n á v v 1 e v k a metalurgického kontejnera vsunie do otvoru v sedle kontemsra a usadí na zrovnávaciu dosku na prstencovú drážku, ktorá sa nachádza v hornej doske zariadenia k zavedeniu a výmene u p e v n e n é h o k. u k o n t e j n e r u.The fitting of the undercarriage is inserted into the opening in the seat of the contour and is seated on the alignment plate on the annular groove located in the upper plate of the device for insertion and replacement of the fixed k. u k o t e j n e r u.
Spodná časť vnútorne) výlevky je po obvode opatrená rebrom, ktoré zapadá do drážky.The lower part of the inner nozzle is circumferentially provided with a rib which fits into the groove.
Len čo spo i stuhne, vytvorí sa medzi rebrom vnútorne) výlevky a drážkou z rovnávace i dosky neprepustná váz ba brániaca prieniku vzduchu do iejačieho kanála a infiltrácie oceli co p r s t e n c o v e j d r á ž k y .As soon as it solidifies, an impermeable bond is formed between the rib (internally) of the nozzle and the groove of the straightening plate to prevent air from entering the channel and the infiltration of the steel.
ten to s po j - je vvstavený nacnerau r s p e 1 n é rn u. ž .1 s r ľ! ·. i e z i·- e i m é , s '·.' s 1.e m u c. eé h o s ú b o r u.ten it s po j - is a nacnerau rspe 1 n é rn u. ž .1 sr ľ! ·. iezi · - eim é, s '·.' s 1.emu c. eé hos úbor u.
Uvedený nedostatok odstraňuje predkladaný vynález. Navrhuje zariadenie k zavedeniu. a výmene vypúšťacej trubice, teda také zariadenie, ktoré je opísané v prvom odstavci tejto prihlášky. Zariadenie sa vyznačuje tým, že má sedlo tvorené dvoma úplne rovnými a rovnobežnými lištami, do ktorého zapadá spodná plocha časť zrovnávacej dosky a ktorá .je? po oboch jej stranách opatrené klznicami na predĺženie zrovnávacej dosky.This drawback is overcome by the present invention. Proposes a device to deploy. and replacing the discharge tube, that is, a device as described in the first paragraph of this application. The device is characterized in that it has a saddle formed by two completely straight and parallel strips, into which the lower surface fits a part of the leveling plate and which is? provided on both sides with sliding plates to extend the screed.
Zvláštnosťou vvnáleeu je, že zrovnávacia doska má dĺžku a šírku väčšiu ako sú rozmery hornej príruby vypúšťacej trubice.A special feature of the invention is that the leveling plate has a length and a width greater than the dimensions of the upper flange of the discharge tube.
Zrovnávacou doskou podľa vynálezu sa rozumie príruba vnútornej výlevky, ktorá presahuje lejací otvor.By the leveling plate according to the invention is meant a flange of the inner nozzle that extends beyond the casting orifice.
Podľa zvláštnej formy realizácie vynálezu má zariadenie k zavedeniu a výmene rám v tvare U, tvorený dvoma upínacími. pri lôžkami, ktoré sa vsunú do strmeňov usporiadaných vertikálne a súbežne v smere posunu vypúšťacej trubice a ktoré sa zaisťujú na základni U, spojujúcej obe príložky k rámu zariadenia, pomocouAccording to a particular embodiment of the invention, the device for insertion and replacement has a U-shaped frame formed by two clamping elements. for beds which are inserted in the yokes arranged vertically and parallel in the direction of displacement of the discharge tube and which are secured on the base U connecting the two shims to the frame of the device, by means of
Π VI 1! t skrutiek.5 -okami opatrenými pružinovými poistkami vsunutými do fixačného zárezu.Π VI 1! t-bolts.5-eyes equipped with spring locks inserted into the fixing notch.
Zariadenie k zavedeniu a vvmene vypúšťacej trubici podľa zariadeniu o p í s- a n é m u t ý m, že vn ú t o rn á v y n á 1 e z u. s a o p r o t iApparatus for introducing and replacing a discharge tube according to the apparatus of the invention. s a o p r o t i
P r i h 1 á š k v v y z n a č u j e zrovnávacou doskou je nasadená na zariadení n a d n o m etal u r q i c k é h o k on t e j n e r s.. s a u s k u t o č h u. j e tlak o m n a jej ho r n ú v p r v é m odstavci výlevka spojená so pred jeho upevnením riabezpečenie zrovnávacej dosky □lochu ramenami rámu, ktoré sa p r 1 i o ž i. st o k. o 1 o o si súbežnej m e r o m p ó s u n u v y p ú š ť a c e j t r u b i c e, pevne pritlačia spodnú, úplne rovnú plochu zrovnávacej dosky na sedlo tvorené dvoma úplne rovnými a rovnobežnými lištami.The alignment plate is mounted on the device and has been etched on the device. is that the pressure associated with its upper part in the first paragraph is a nozzle associated with, prior to its attachment, the safety of the leveling plate of the profile by the frame arms which are moved. st o k. o o o o parallel parallel gauge, squeezing the lower, completely flat surface of the straightening plate against the saddle formed by two completely straight and parallel rails.
ijpínacie príložky rámu sú vybavene výstuhami. Prenášajú tlak. smerom dole, vo smere ramien, na hornú plochu príruby vnútornej v ý 1 e v k. y , k. t o r á p r e s a h u j e 1 e j a c í o t. v o r.The clamping plates of the frame are equipped with reinforcements. They transmit pressure. downward, in the direction of the arms, to the upper surface of the inner flange 1 v. y, k. t o r p e r s a h u j e e j a c o o. v o r.
Spodná, úplne rovná e presahujúca Plocha príruby vnútornejBottom, completely equal to e overlapping Flange surface of the inner
'.'VievKv dosaoá na sealo zariaaenia k. iavedemu a vvmsris, ktoré e tvorené dvoma úpí ne r a v n v m .3. a ’aaa obežnými i 1 ~ tasí, na tvc'tj avocn lištách sú ·;· oboch stranách sedla vy hradeného trovnávacc 1 doske upevnené časti dosiek s i.už iac ich ako predĺženie ξrovnávece » dosky.'.'VievKv reaches sealo k. iavedem and vvmsris, which are formed by two ups and downs in m .3. and " orbital ducts, there are fixed portions of the plates on both sides of the saddle of the restraining board 1 and on the sides of the saddle rails, i.e. extending them as extension plates.
Líchvtenie zariadenia ku dnu metalurgického kontejnera je obdobné opisu v prvom odstavci s tým, 2e v okamihu spojenia je zariadenie už vydávené vnútornou vÝlevkou a dno kontejnera neobsahuje žiaruvzdorné sedlo.The molding of the device to the bottom of the metallurgical container is similar to that described in the first paragraph, except that at the time of connection the device is already dispensed by the inner nozzle and the bottom of the container does not contain a refractory seat.
Ďalšie špecifiká vynálezu budú vysvetlené spolu s opisom vhodného spôsobu jeho ''realizácie pomocou výkresov, na ktorých obr. 1 znázorňuje čiastočný· bočný nárys zariadenia k zavedeniu a výmene vypúšťacej trubice podľa vynálezu, obr. 2 pohľad v reze podľa línie II - II z obr. 1 zariadenia znázorneného na. obr. 1, obr. 3 Pôdorys zariadenia z obr. 1 a 2, obr. 4 pôdorys sedla, v zariadení podľa, vynálezu. obr. 5 celkový pohľad na zariadenie podľa vynálezu umiestené pod kontejnerom a. obr.fa a 7 schéma zariadenia znázorňujúce ich montáž.Further particularities of the invention will be explained, together with a description of a suitable embodiment thereof, by means of the drawings, in which: FIG. 1 shows a partial side view of a device for insertion and replacement of a discharge tube according to the invention, FIG. 2 is a cross-sectional view along the line II - II of FIG. 1 of the device shown in FIG. Fig. 1, FIG. 3 is a plan view of the device of FIG. 1 and 2, FIG. 4 is a plan view of a saddle in a device according to the invention. Fig. 5 shows a general view of the device according to the invention placed under the container; and. FIGS. 7 and 7 show a schematic of a device showing their assembly.
Rovnaké a/alebo analogické prvky sú na obrázkoch označené rovna k ý mi v z ť a hový m i z n ač k am i.The same and / or analogous elements are indicated in the figures by the same reference numerals.
Ako je znázornené na obr. 1, zariadenie k zavedeniu a výmene i. vypúšťacej trubice 2 pozostáva z rámu .t, ktorý je spojený so základnou 4. opatrenou (pri pohľade odlievacím otvorom 5> štvorcovým oknom ô. a prítlačným ramenom ~L v tvare U. Prítlačný rám Z má dve súbežné upínacie priložky 3 vsunuté do strmeňov 2, upevnených na základni 4 súbežne vo vertikálnej rovine v smere posunu vypúšťacej trubice 2 na vodiacich koľajniciach i Q. Upínacie priložky 3 sú zosílené výstužami 34.As shown in FIG. 1, device for insertion and replacement i. The discharge tube 2 consists of a frame 1, which is connected to the base 4 provided (when viewed through a casting opening 5> with a square window 8 and a U-shaped pressure arm ~ L). The pressure frame Z has two parallel clamping elements 3 inserted in the yokes. , mounted on the base 4 in parallel in a vertical plane in the direction of displacement of the discharge tube 2 on the guide rails i. The clamping elements 3 are reinforced by reinforcements 34.
Prítlačný rám Z je vychýlený smerom hore a môže sa natáčať v strmeňoch 2. na. ktorých je zavesený. Rám zaisťuje zrovnavaciu dosku, najmä prírubu 1.1. vnútornej vyisvky 1.2. PrírubaThe pressure frame Z is tilted upwards and can be pivoted in the stirrups 2 to. which is suspended. The frame secures the alignment plate, especially the flange 1.1. inner squeegee 1.2. flange
l.z. , IB n í predĺžení e z r o v n á v á c e j d o s k y.L.Z. , I s an e r el e r e n d e s.
Pôvodná vypúšťacia trubica. náhradná trubica alebo doska lejačej koncovky , ktoré sú vybavene hornou prírubou 37 sú nasadzované Posunom po vodiacich koľajniciach 10 a úsekoch koľaji nesených pákami 3.5» schopnými prenášať na tieto úseky koľajníc tlak smerom hore, ktorý je na. páky vyvíjaný pružinami 26. (obr, 2).. Vodiace koľajnice určujú dráhu vypúšťacích trubíc 2, 2 , ktorá, sa mení vplyvom činnosti hydraulických valcov 22, 30, a to v smere kolmom na os (Ι,Ι ) 1 e j a.c .ieho' otvoru 5 z polohy nasadenia do polohy prevádzkovej alebo usadenia .v osi (I, I ) lejacieho otvoru 3 a z polohy prevádzkovej do polohy uvoľnenia. Týmto manévrom sa dá. vykonať výmena trubice 2, bez toho, aby bolo nutné dvíhať kontejner 1.2 (obr. 3).Original discharge tube. The replacement tube or casting end plate provided with the upper flange 37 is mounted by displacement over the guide rails 10 and the rail sections supported by the levers 3.5 'capable of imparting to these rail sections upward pressure on the rails. The guide rails determine the path of the discharge tubes 2, 2, which changes under the action of the hydraulic cylinders 22, 30 in a direction perpendicular to the axis (Ι, Ι) 1 ej ac. 5, from the mounting position to the operating or seating position in the axis (I, I) of the casting opening 3 and from the operating position to the release position. This maneuver can be done. replace tube 2 without lifting the container 1.2 (Fig. 3).
Ako je zrejmé, horné príruba 32. vypúšťacích trubíc sú posúvané pozdĺž zrovnáva.cej dosky párom súbežných hydraulických valcov 22, .3.3» Valce poskytujú potrebnú silu umožňujúcu rýchle j i asauen i e vy ;-»uš u ac e j p r i es to r u. T y č e 2.2 trubice 2, pričom sa vhodne využíva malého a 2.S valcov 22. a 3.Q sú navzájom spojené pohyblivým rámom 3..3, ktorý nesie sklopné posúvacie rameno 25..As can be seen, the upper flanges 32 of the discharge pipes are displaced along the alignment plate by a pair of parallel hydraulic cylinders 22, 33. The cylinders provide the necessary force to allow for faster and more efficient operation. The tubes 2, whereby the small and cylindrical cylinders 22 and 30 are suitably used, are connected to each other by a movable frame 3, which carries a tilting displacement arm 25.
Vnútorná výlevka 12 je pripojená na zariadenie k zavedeniu a výmene skôr ako je zariadenie upevnené snímateľným spôsobom pod kontejner 1.2. Príruba 1_1 vnútornej výlevky 12 je v skutočnosti zapustená do štvorcového okna. 6 v základni 4 nesenej rámom ,3 zariadenia k zavedeniu a výmene a spodnou úplne rovnou plochou spočíva na úplne rovných a rovnobežných lištách 13, 16 tak, že vytvára zrovnávaciu rovinu.The inner nozzle 12 is connected to the device for insertion and replacement before the device is mounted in a detachable manner under the container 1.2. The flange 11 of the inner nozzle 12 is in fact embedded in a square window. 6 in the base 4 supported by the frame, 3 of the insertion and replacement device and the bottom completely flat surface rests on the completely straight and parallel bars 13, 16 so as to form a straightening plane.
Prítlačný rám Z umožňuje zaistenie príruby 1.1 vnútornej výlevky 12 vo štvorcovom okne 6 základný 4 tým, že ju tlači dole pomocou opierok 2.4. Pôsobiacich na; hornú plochu príruby 1.1 vnútornej výlevky 1.2. Týmto spôsobom ju pevne pritlačí na sedlo tvorené úplne rovnými a rovnobežnými lištami 15 a 16.The pressure frame Z allows the flange 1.1 of the inner nozzle 12 to be secured in the square window 6 of the base 4 by pushing it down by means of the supports 2.4. Operating on; the upper surface of the flange 1.1 of the inner nozzle 1.2. In this way, it is firmly pressed against the seat formed by completely straight and parallel strips 15 and 16.
i a n s a en ,1 s : a v f? a e n.iu a v víri í? n e je coc kijn-g ;r>sr-r:a y v1 iansa en, 1 sec: avf? ae n.iu av whirl i? ne is coc kijn-g; r> sr-r: a and v 1
-Ti en é snímateľným s p ô a c: > c c m., Je nasad ľov^ná s r, e n nore., ísú konte mer .1,5 tak, de ''/Ο torna Aŕý ‘. e v ľ a 1,2 sa usací. esa sirokeno e svora n n a konte jnera. Lý„-These e a release of SP c:> cc m., Will deploy Fishing in SR ^, en nore., The System account mer .1.5 to de '/ Ο Tom Ar ij. 1,2 and 1,2 are settled. aces sirokeno e svora nna konte jnera. Ly "
Zariedsme k zavedeniu a výmene sa upevňuje pqo Kontejner 12 pomocou skrutiek s okami 3.1., ktoré sa 'ssvaasaju do upinacícn list 22 na kontejneri 12 (obr. 5).For the purpose of insertion and replacement, the container 12 is fastened by means of eye bolts 3.1, which are clamped into the clamping sheet 22 on the container 12 (FIG. 5).
Týmto spôsobom sa stáva vnútorná výlevka 12 súčasťou kontejnera a je nutné ju utesniť. Žiaruvzdorné sedlo 32 sa sformuje z dvoch blokoch obojstranne priložených k vnútornej výlevke 12. Miesto dvoch blokov sa dá taktiež pripraviť obloženie a utícť žiaruvzdorný betón okolo vnútornej výlevky 12,In this way, the inner nozzle 12 becomes part of the container and needs to be sealed. The refractory seat 32 is formed from two blocks bilaterally attached to the inner nozzle 12. Instead of the two blocks, a lining can also be prepared and the refractory concrete around the inner nozzle 12 can be formed,
Claims (1)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE9001227A BE1004092A3 (en) | 1990-12-19 | 1990-12-19 | Feed device and exchange tube casting. |
PCT/BE1991/000088 WO1992011105A1 (en) | 1990-12-19 | 1991-12-11 | Device for supplying and replacing a pouring nozzle |
Publications (1)
Publication Number | Publication Date |
---|---|
SK59793A3 true SK59793A3 (en) | 1994-03-09 |
Family
ID=3885067
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SK597-93A SK59793A3 (en) | 1990-12-19 | 1991-12-11 | Device for supplying and replacing a pouring nozzle |
Country Status (20)
Country | Link |
---|---|
EP (1) | EP0563072B1 (en) |
JP (1) | JPH06503036A (en) |
CN (1) | CN1062485A (en) |
AT (1) | ATE109699T1 (en) |
AU (1) | AU648850B2 (en) |
BE (1) | BE1004092A3 (en) |
BR (1) | BR9107252A (en) |
CA (1) | CA2096531A1 (en) |
CZ (1) | CZ116893A3 (en) |
DE (1) | DE69103430T2 (en) |
DK (1) | DK0563072T3 (en) |
ES (1) | ES2061279T3 (en) |
FI (1) | FI932763A (en) |
PT (1) | PT99879A (en) |
SK (1) | SK59793A3 (en) |
TR (1) | TR25588A (en) |
TW (1) | TW201331B (en) |
WO (1) | WO1992011105A1 (en) |
YU (1) | YU192591A (en) |
ZA (1) | ZA919809B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1992000821A1 (en) * | 1990-07-04 | 1992-01-23 | International Industrial Engineering S.A. | Improved pouring tube insertion and replacement device |
US5494201A (en) * | 1995-01-24 | 1996-02-27 | International Industrial Engineering S.A. | Device for inserting a retractable blank shutting off plate in a device for the conveyance and exchange of a pouring tube |
US5992711A (en) * | 1997-04-22 | 1999-11-30 | Toshiba Ceramics Co., Ltd. | Integrated submerged entry nozzle and its manufacture |
EP2371471A1 (en) † | 2010-03-19 | 2011-10-05 | Vesuvius Group S.A | Internal nozzle for transferring liquid metal contained in a container, system for clamping said nozzle and pouring device |
CN107470570A (en) * | 2017-07-19 | 2017-12-15 | 重庆市翔聪机械制造有限公司 | A kind of flywheel casting mould |
CN113134601A (en) * | 2021-04-08 | 2021-07-20 | 济南新峨嵋实业有限公司 | Quick-change nozzle mechanism for tundish for metallurgy and use method |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3709411A (en) * | 1970-10-14 | 1973-01-09 | United States Steel Corp | Sliding gate closure assembly for bottom-pour teeming vessels |
BE901564A (en) * | 1985-01-24 | 1985-07-24 | Szadkowski Stanislav | DEVICE FOR FEEDING AND EXCHANGING A CASTING TUBE. |
US4667938A (en) * | 1985-11-14 | 1987-05-26 | Flo-Con Systems, Inc. | Rocker arm/spring assembly |
BE1004402A6 (en) * | 1989-08-30 | 1992-11-17 | Internat Ind Engineering S A | CASTING FOR A CONTAINER closable OR STEEL METALLURGICAL. |
WO1992000821A1 (en) * | 1990-07-04 | 1992-01-23 | International Industrial Engineering S.A. | Improved pouring tube insertion and replacement device |
-
1990
- 1990-12-19 BE BE9001227A patent/BE1004092A3/en not_active IP Right Cessation
-
1991
- 1991-12-11 AT AT91920755T patent/ATE109699T1/en not_active IP Right Cessation
- 1991-12-11 AU AU89525/91A patent/AU648850B2/en not_active Ceased
- 1991-12-11 JP JP3518636A patent/JPH06503036A/en active Pending
- 1991-12-11 DK DK91920755.5T patent/DK0563072T3/en active
- 1991-12-11 CA CA002096531A patent/CA2096531A1/en not_active Abandoned
- 1991-12-11 DE DE69103430T patent/DE69103430T2/en not_active Expired - Fee Related
- 1991-12-11 BR BR919107252A patent/BR9107252A/en not_active Application Discontinuation
- 1991-12-11 WO PCT/BE1991/000088 patent/WO1992011105A1/en not_active Application Discontinuation
- 1991-12-11 SK SK597-93A patent/SK59793A3/en unknown
- 1991-12-11 CZ CS931168A patent/CZ116893A3/en unknown
- 1991-12-11 EP EP91920755A patent/EP0563072B1/en not_active Expired - Lifetime
- 1991-12-11 ES ES91920755T patent/ES2061279T3/en not_active Expired - Lifetime
- 1991-12-12 ZA ZA919809A patent/ZA919809B/en unknown
- 1991-12-12 YU YU192591A patent/YU192591A/en unknown
- 1991-12-17 TR TR91/1186A patent/TR25588A/en unknown
- 1991-12-18 TW TW080109939A patent/TW201331B/zh active
- 1991-12-19 CN CN91111856A patent/CN1062485A/en active Pending
- 1991-12-19 PT PT99879A patent/PT99879A/en not_active Application Discontinuation
-
1993
- 1993-06-16 FI FI932763A patent/FI932763A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
JPH06503036A (en) | 1994-04-07 |
YU192591A (en) | 1994-12-28 |
TW201331B (en) | 1993-03-01 |
DK0563072T3 (en) | 1994-12-05 |
WO1992011105A1 (en) | 1992-07-09 |
FI932763A0 (en) | 1993-06-16 |
DE69103430D1 (en) | 1994-09-15 |
TR25588A (en) | 1993-07-01 |
DE69103430T2 (en) | 1995-02-09 |
BE1004092A3 (en) | 1992-09-22 |
AU648850B2 (en) | 1994-05-05 |
ZA919809B (en) | 1992-09-30 |
CZ116893A3 (en) | 1994-02-16 |
AU8952591A (en) | 1992-07-22 |
EP0563072A1 (en) | 1993-10-06 |
ATE109699T1 (en) | 1994-08-15 |
FI932763A (en) | 1993-06-16 |
CN1062485A (en) | 1992-07-08 |
EP0563072B1 (en) | 1994-08-10 |
BR9107252A (en) | 1993-11-23 |
ES2061279T3 (en) | 1994-12-01 |
PT99879A (en) | 1994-01-31 |
CA2096531A1 (en) | 1992-06-20 |
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