前苏联专利SU1360579A3 Sliding gate of teeming ladle

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法律状态

优先权

专利摘要:
A valve plate for a gate valve for controlling the flow of molten metal is formed from two or more identical ceramic plate sections (25) having mating semi circular recesses (26) to enclose and lock in position one or more tubular ceramic nozzles (45,48). The plate sections and nozzles are held together and supported by a metal case (41) which in the bottom valve plate shown in Fig. 7 has depending, metallic tubular casing sections (50) to encase the lower portions of nozzles (45,48) and lower nozzle extensions (52,54) which are releasably mounted by bayonet fittings in the casing sections (50). <IMAGE>
公开号:SU1360579A3
申请号:SU792777211
申请日:1979-06-18
公开日:1987-12-15
发明作者:Пейдж Шарплэнд Эри
申请人:Юсс Инджинирз Энд Консалтанс Инк (Фирма)；
IPC主号:

专利说明:

Inventive refers to metallurgy.
The purpose of the invention is improving the reliability of the operation of the slide gate elements,
FIG. 1 shows a sliding gate front view; fig 2 is the same, bottom view; . in fig. 3 section aa in FIG. in Fig 4 ° the section in Fig 2; in g, 5 - section bb in fig. 35 in fig. 6 diagram of the assembly of the upper shshty; FIGS. 7-9, variants,
The sliding slide valve comprises a housing 1, located under the casting lid 2 and connected to its bottom 3 by means of connecting elements 4. In the housing 1 there are located upper 5 and lower 6 plates, each of which is made of parts. and enclosed in a metal casing 7 and 8, respectively. Into the openings of the upper plate of the plate 5, inserts 9 and 10 are installed, with annular grooves G, the Upper plate 5 consists of parts 12 and 13 whose plane of the connector passes through the openings 5 in which the inserts 9 and 10 are installed, , The holes have retaining flanges 14 for butt with grooves 11, Holes of the plate 6 are installed into the holes. Filling nozzles of $ 15 are installed. They are fixed similarly to the fastening of the inserts 9 and 10 of the upper plate 5, Holes 15 can have removable extensions 16; connecting bayonet with clip. The bottom plate is connected to a rotational drive 17. The casing 8 of the bottom plate b is located in the removable box of the J8o
g-
J3605792
The invention provides a quick replacement of a worn gate valve element, which increases the reliability of its operation.
0
f20
F o rmula of the invention

权利要求:
Claims (1)
[1]
1, Sliding slide gate of a pouring ladle, comprising a housing with elements of its attachment to the bottom of the ladle, enclosed in metal casings and assembled from the refractory parts of the upper and lower plates, in the upper of which there is an opening aligned with the opening of the ladle, and in the lower - outlet openings, the mechanism of rotation of the lower seams and the latch for fastening the seals, which is due to the fact that, in order to increase the reliability of the elements of the sliding gate, it is equipped with an insert installed in the opening of the upper plate with ERSTU 25 and installed in the discharge holes of the lower plate nasadg kami the casting, refractory parts plates abutted to each other by planes passing through the centers of holes in pli-.
max, with retaining flanges in the holes, and annular grooves in the casting nozzles and insert for butt joints with retaining flanges,
2, The closure according to claim 1, characterized in that —OH is equipped with a bayonet connection coupled to the lower pin casing with a continuation of the filling nozzle,
2
ten
fivl
/five
C / JUBff
/five
Fig 6
.7
fi in
15
6
sixteen
Editor M.Kelemes
Compiled by V.Maltsev Tehred M.Hodanich
Order 6165/57
Circulation 741 Subscription
VNKIPI USSR State Committee
for inventions and discoveries 1130355 Moscow, Zh-35, Raushsk iab., d.4 / 5
Production Printing Company, Uzhgorod, Projecto st., 4
fi.Z
Proofreader M. Demchik

类似技术:

公开号 | 公开日 | 专利标题

SU1360579A3|1987-12-15|Sliding gate of teeming ladle

US5741422A|1998-04-21|Molten metal filter cartridge

GB1525036A|1978-09-20|Mould for continuous casting of molten metal with electromagnetically-instigated rotation of the metal about the axis of the casting

KR840005539A|1984-11-14|Nozzle tips

KR890012113A|1989-08-24|Valve plate for sliding gate valve

US4219188A|1980-08-26|Slide valve for the injection of material for use in the outlet of a metallurgical vessel

US3764042A|1973-10-09|Reciprocable slidable gate with rotating slide element

KR100479577B1|2005-07-21|Sliding Gate Valves for Molten Metal Containers

KR910005720B1|1991-08-02|Discharge nozzle assembly and methods of formation and operation thereof

US3712518A|1973-01-23|Sliding gate nozzle for vessels used for pouring metals

SU1732809A3|1992-05-07|Metallurgical reservoir with wicket gate and its refractory rotor and stator

SU1071214A3|1984-01-30|Rotatable slide gate for metallurgical containers

EP0088883B1|1986-08-27|Plastic water meter main case

US4131219A|1978-12-26|Pouring of molten metals

SE462264B|1990-05-28|Spool valve

US2921351A|1960-01-19|Ladle flow control device

EP1510740B1|2008-06-11|Mixing valve

US4911338A|1990-03-27|Refractory plate assembly including replaceable refractory erosion unit

KR890002242B1|1989-06-26|Rotary sliding closure unit and liquid melt container employing the same

SE455052B|1988-06-20|ELDFAST SLAT VALVE PLATE

KR840007840A|1984-12-11|Sliding gate valve in the furnace and its operation method

US4422325A|1983-12-27|Dual purpose water meter cover

GB2117498A|1983-10-12|Sliding gate valves

US4026443A|1977-05-31|Slide closure arrangement for converters

US3756305A|1973-09-04|Continuous casting apparatus with shroud arrangement

同族专利:

公开号 | 公开日

FR2429065A1|1980-01-18|

IT1118784B|1986-03-03|

BE877075A|1979-12-19|

GB2023784B|1983-04-27|

NL7904791A|1979-12-21|

IT7968272D0|1979-06-13|

YU131479A|1983-10-31|

CA1126472A|1982-06-29|

DE2924467A1|1980-01-03|

AT383068B|1987-05-11|

AR227026A1|1982-09-15|

ES489630A0|1980-11-01|

MX149451A|1983-11-08|

SE437340B|1985-02-25|

PT69772A|1979-07-01|

BR7903804A|1980-02-12|

ES8100450A1|1980-11-01|

JPS5540089A|1980-03-21|

FR2429065B1|1985-03-08|

TR21150A|1983-09-01|

GB2023784A|1980-01-03|

IN152237B|1983-11-26|

DK254179A|1979-12-20|

ZA792639B|1980-07-30|

NO154951B|1986-10-13|

ATA429879A|1986-10-15|

AU4810279A|1980-01-03|

FI791946A|1979-12-20|

SE7905310L|1979-12-20|

AU529256B2|1983-06-02|

NO792019L|1980-03-21|

ES481673A1|1980-06-16|

LU81399A1|1980-07-21|

NO154951C|1987-01-21|

AR219609A1|1980-08-29|

引用文献:

公开号 | 申请日 | 公开日 | 申请人 | 专利标题

GB549212A|1941-05-07|1942-11-11|Samuel Fox And Company Ltd|An improved nozzle for use in teeming molten metal|

NL241584A|1959-06-15|

CA961638A|1970-09-11|1975-01-28|Frank Campbell |Molten metal transfer apparatus|

BE785782A|1971-07-01|1973-01-03|Bayer Ag|REACTIVE COLORANTS|

JPS5035485B2|1971-11-12|1975-11-17|

US3780916A|1971-12-17|1973-12-25|United States Steel Corp|Rotary gate for bottom pour vessel having removable nozzles|

AT330969B|1973-03-13|1976-07-26|Brohltal Deumag Ag|ROTARY CLOSURE FOR AN OUTLET OPENING IN THE BASE OF A POURING PAN|

US3912134A|1974-04-29|1975-10-14|Danieli Off Mecc|Rotary sliding gate valve for molten metal|GB2117498B|1982-04-01|1985-07-17|Flogates Ltd|Sliding gate valves|

CH659872A5|1983-09-02|1987-02-27|Stopinc Ag|LOCKING PLATE FOR A SLIDING LOCK.|

DE3432613C1|1984-09-05|1985-05-02|Didier-Werke Ag, 6200 Wiesbaden|Fireproof plate for slide closures on metallurgical vessels|

DE3517652C1|1985-05-15|1986-09-18|Brohltal-Deumag AG, 5401 Urmitz|Repair set for slide plates|

DE3538499C1|1985-10-30|1987-05-07|Didier Werke Ag|Fireproof wear plate for slide closures on metallurgical vessels|

CA1279189C|1985-11-18|1991-01-22|Tetsuya Yoshihara|Rotary nozzle system|

DE3614730C2|1986-04-30|1988-10-27|Didier-Werke Ag, 6200 Wiesbaden, De|

FR2631266B1|1988-05-13|1990-09-14|Detalle Edouard|CASTING SHUTTER WITH LINEAR DISPLACEMENT AND AXIAL SYMMETRY|

BE1006006A3|1990-12-19|1994-04-19|Int Ind Eng Sa|Refractory piece for a casting tap hole on a furnace receptacle|

法律状态:

优先权:

申请号 | 申请日 | 专利标题

US91646778A| true| 1978-06-19|1978-06-19|

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