The force to open the slide gate must be calculated using the coefficient of static friction between the material and the slide plate and the slide plate to the rollers. Slide gate operator access control solutions residential commercial industrial steel frame provides strength and quiet operation direct driven limit nuts for precise gate limit control easy to use manual thandle release builtin power and alarm reset switches, and two 115 vac convenience outlets 5year limited. Gate speed 11 inch per second maximum gate length 20 feet maximum gate weight 800. Composition 3004, used in zircoa slide gate plates, is designed to offer superior erosion and corrosion resistance, as well as excellent thermal shock properties. Hydro gate fabricated slide gates are available in two different material combinations. They also provide a secure positive stop for gate travel if automated. Made by using sintered alumina and mullite as raw material, add in some of the carbon matrix components and antioxidantsuch as aluminum, silicon metal, sic, b4c, mgb and so on, adding binder pitch or phenolic resin mixed with coal nerishige type, fired in a reducing atmosphere to form alumina oxide carbon refractories sliding gate plate. Rhi magnesita offers the userfriendly interstop s gate series designed. The stem connector clips or stem block pocket shall be welded to the slide. Other steel making refractory components can also enjoy similar performance characteristics, with the addition of composition 3004 inserts as shown here. Electromechanical, ups battery backed up, fast slide gate operator designed for millions of low maintenance cycles. Slide gate parts having the right part needed to maintain, repair or upgrade your swing gate system is important and for that reason, we offer a wide selection of. A slide gate plates which is combined with its collector nozzles.
Slide gate refractories are used for a wide range of applications. In addition to the mechanical parts and engineering, we offer extensive services and customized developments with the objective to provide our customers with processoriented system. Find the listing on this page corresponding to the model, voltage and horsepower rating of your operator. Interstop 2c interstop 2qc interstop 3c interstop 3qc. Krosaki 50120 krosakl 60150 krosaki 70200 krosaki 90230 krosaki 1 10250 flocon 4200 senes 2 flocon 6300 senes i interstop 2c interstop 2qc interstop 3c interstop 3qc. Vesuvius to become the worldwide market leader in zirconia inserted slide gate plate technology. It has been observed that the service life of sgp is a limiting factor for achieving higher performance in slide gate refractory system. Slide gate frames shall be shipped fully assembled with the invert member welded to the side frames and the slide installed in the frame unless the overall width of the slide gate exceeds 96 inches or the overall height of the slide gate exceed 25 feet. Slide gates provide access openings for pedestrians and vehicles at certain points within guardrail sections. Slide gate plate cumi metflow flow control refractories. Rhi magnesita is the driving force of the refractory industry. For example, magnesia material is far more corrosion. The force to open the slide gate must be calculated using the coefficient of static friction between the material and.
Im pleased to introduce you to chosun refractories nextgeneration sliding gate, eg, which is the product of its 60years of experience in the. Ladle slide gate refractory products changxing refractory. The function of a ladle slide gate system is to precisely control the steel flow. Meyer maintenance slide gates are economical and reliable components used to isolate rotary valves below from hoppers above to control gravity batch unloading. Stainless steel this material is recommended when corrosive conditions make it necessary to add protection. Lower plate upper plate base plate nozzle housing cover middle plate frame middle plate handle cylinder cylinder hinge housing blank plate monotube concept combination of the proven interstop tundish gate 33qc and the interstop submerged nozzle changer sncn no interruption of casting operation during sn change 1 sec. Gate stop brackets must be installed to prevent gates from coming off tracks. Kws standard pneumatic slide gate cylinders operate most effectively when supplied with 80 psi of clean and dry air. The covers shall be capped, vented, and of sufficient length to allow full travel of the gate. Specific physical, chemical and mineralogical compositions of high purity ensure high corrosion and erosion resistance, optimum thermal shock resistance to yield optimum performance. Kandi slide gate system was successfully designed and developed indigenously to suit the indian steel industrys condition, where most of steel plants were using the conventional stopperrod mechanism. Gate slide shall conform to the safety factors stated under general, but shall, in no case, be less than 14 inch thick. Slide gate parts having the right part needed to maintain, repair or upgrade your swing gate system is important and for that reason, we offer a wide selection of slide gate parts to meet the needs of your next project. The foundation plate must be attached to the concrete by means of the tags supplied fig 5.
Always disconnect the gate operators power source before repairs are attempted. Get info of suppliers, manufacturers, exporters, traders of slide gate plate for buying in india. The slide gate plate is one of the most critical refrac tory components in the slide gate sys tem for liquid steel casting and meter ing. These marinite slide bearing plates are held together by side plates along the length, and end plates along the width of the assembly. The class of gate is expressed as a numerical symbol composed of the seating head and unseating head. Find here online price details of companies selling slide gate plate. This rugged, continuous duty operator is renowned for decades long life and low maintenance. Gslga slide gate operator installation guide 2 p1222 revision x6 11032016 wiring specifications refer to the following steps for details on power and accessory wiring for the operator. Install fallover posts per astm f1184 and astm f2200 section 4. Stem indication shall be provided to denote gate level. Depending on the requirements of the customers, these plates are manufactured in different qualities, namely alumina carbon, alumina spinnel carbon.
English chinese delivering longer operation and peak performance. Slide gate stop brackets feature ubolts designed to fit 2 square stock. Corrosion of refractory alumina plates used in the sliding. A clear, polycarbonate plastic stem cover and indicator shall be provided on each slide gate operator. Rhi magnesita is a worldwide technology leader in the flow control sector and, together with the interstop brand, looks back on more than 40 years of experience. Zircoas composition 3004, a high quality magnesia stabilized zirconium oxide refractory meets these tougher requirements. Tundish gate type qca for billets and blooms steel flow control technology. Hslg slide gate operator installation guide 2 p1220 revision x10 11042016 wiring specifications refer to the following steps for details on power and accessory wiring for the operator. Flow control refractory products for 1 qc and 2 qc system which includes slide plates, ladle nozzle, collection nozzle, porus plugs, tundish nozzles and. When the slide gate is in the closed position, there is a vertical force pushing down on the slide plate caused by the head load of material above the gate. Toll free 800328gate 4283 fax 80046840 greenwich, ny pearland, tx. Clearly, the chemical composition is very important.
Slidedriver is a powerful, industrial hydraulic slide gate operator that secures industrial and crash sites worldwide. Maintenance slide gates isolate components in the system for easy removal and emergency shutoff. Interstop 1qc slide gate plate set which is combined with its collector nozzle. The set of plates is part of the sliding gate system that controls the flow of molten metal from the secondary refining ladle into the tundish. This specification covers the quality of metal slide gates for water control. The interstop ladle gate type cs is a compact system, engineered with only a few components and containing heavy duty refractory parts. This simple to install bolton stop may be used on aluminum or steel sliding. Slide gate operators sort by featured best selling alphabetically, az alphabetically, za price, low to high price, high to low date, new to old date, old to new filters. Slide gate plate sgp is one of the critical refractory components in the slide gate refractory system for casting and metering liquid steel. Our interstop slide gate systems are supported in cincinnati, oh by engineering, customer service, purchasing and metallics warehouse teams. A cast aluminum adaptor shall be used to mount the cover to the lift or operator. Slide gates improve pedestrian crossing zones asafe.
Magnesiacarbon refractory compositions for slide gate. The slider can be swiveledout laterally for the plate exchange. Three plate gate system playfree drive fully automatic casting operation inert gas application on tundish nozzle and joints. The telescopic sliding motion optimises space and is ideal for vehicle entry and exit into areas. Manually operated slide gate system kandi engineering. Compatible with all pedestrian guardrails and combined pedestrian. Slide gate plate brick fedmets slide gate plate brick are available in a number of different chemistries and bond systems to best match the grades of steel and. Uninterruptible power supply provides a minimum of 3,000 ft 914 m of gate travel using 24vdc batteries. Tymetal fortress heavy duty cantilever slide gate, matched with a tym2000 chain drive operator for your single source gate system solution. New generation ff series ladle slide gate achieving higher.
If a gate rail is not level it may cause the gate to knock the end stops due to the inertia of the gate. Flushbottom closure when indicated on the plans or in the gate schedule, gates shall be furnished with a flush seal arrangement. Tundish gate submerged nozzle changer type 33qcsnca. Slide the slide shall be plate reinforced with structural shapes welded to the plate. Gates over 24 wide shall have adjustable top wedges in order to prevent. Slide gate parts accessories usautomatic gate openers. Once a sliding gate plate becomes worn, the worn material can be removed and a high density dysontc zirconia plate insert can be cementedcast in its place, therefore extending the life of the sliding gate plate. The cs ladle gate together with the extended stroke is a high performance tool with an enormous yield potential and which allows a quick and simple exchange of the refractory parts. When examining the plate refractory properties there is a number of major factors to consider. Find the listing on this page corresponding to the model. Current tundish and ladle gate refractories cannot, at times, meet the pouring and life requirements for some grades of steel. These hydro gate fabricated slide gates are made from type 304 or 316 stainless steel. Deflection under full head shall be limited to 1720 of the span.
The foundation plate must be placed 10 mm from the inside edge of the gate, it must be parallel to the gate. The slide shall not deflect more than 60 of the span of the gate under maximum head. The standard design slide gates are not designed to be operated under a head load. The project design is based on the waterman ss250 series fabricated slide gate as manufactured by waterman industries of exeter, california. Install gate posts in accordance with manufacturers instructions, and in accordance with astm f567. Slide gate operator installation guide operator models contained in this manual conform to ul325 standard for use in class i, ii, iii, and iv applications tymetal corp.
The gates act as a physical stop to prevent a pedestrian or driver travelling straight through a gap or crossing point. Sliding gate plate inserts are an excellent solution to increasing the life span of sliding gate plates. All welds shall be performed by welders with aws d1. Ls50 and 2qc models with this developed material and. Orl manufactures a wide range of slide gate plate refractories for various international systems including flocon, interstop including ls series, vesuvius including lv series, saflow and sanac. Material specification slide gates mt5711 usda nrcsmontana april 20 material specification 571 slide gates. Provide complete gate and stop plate systems for the purpose of dewatering to effect necessary maintenance and repair. Other external factors temperature, charge state of batteries, gate weight, gate length, etc. Majority of the slide gate plates which are available in the. Maintenance slide gates meyer industrial solutions. New generation ladle slide gate system for performance improvement. There are three different sizes of the cs ladle gate, cs 60, cs 80 and cs 100. Proposed alternates must be preapproved, per addendum, at least 14days prior to close of bid.
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