dry vibratable silica

  • Silica Mix MS B 1.2 | Dry Vibratable Mass for Refractory ...

    Silica Mix MS B 1.2 is Dry Vibratable Mass Dvm for Refractory product in India by Calderys refractories. These Silica Ramming Mass used for Coreless Induction Furnace, Cu and Cu Base Alloys, Induction Furnace, Hot Face Lining.

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  • Dry Vibratables | Allied Mineral Products

    Dry Vibratables Foundry Steel Heat Treating & Forging We’re here to help solve all your ceramic refractory needs Contact us

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  • Refractory products for coreless induction furnace - HIC ...

    Dry vibratable mass silica Main component: quartzite Max. Service Temp.: 1400 - 1650 ºC Density: 2080 kg/m³ . Request for PDF: CUARSIL IS8 0.8 AN. Dry vibratable mass silica Main component: quartzite Max. Service Temp.: 1400 - 1650 ºC ...

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  • Coreless | United Refractories Co.

    High density silica dry vibratable refractory for iron melting coreless applications °F °C; 3000: 1650: Lbs/ft³ ...

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  • New Refractory Linning - Working Linning CIF - Coreless ...

    Dry vibratable mass silica Main component: quartzite Max. Service Temp.: 1400 - 1650 ºC Density: 2080 kg/m³ CUARSIL IS4 1 AC BIG-BAG 1500 CONICOS. Dry vibratable mass silica Main component: quartzite Max. Service Temp.: 1400 - 1650 ºC ...

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  • Melt Shop Refractories - Vesuvius

    Melt Shop Refractories for Iron Furnaces and Ladles. Today’s melt shop is under increasing pressure to improve productivity, temperature control, metal cleanliness. A broad range of monolithic and precast products are available and Foseco personnel are on hand to offer advice on product selection, maintenance and design.

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  • Development of monolithic refractories

    These binders include clays, colloidal silica, dry phosphates, calcium alumina cements and organic compounds, such as molasses, lignosulphonates and synthetic resins. Dry vibratables Dry vibratables were developed during the late 1970s and early 1980s. The significant advantage of a dry vibratable is that it can be used soon after being installed.

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  • Saving Electrical Energy in Coreless Induction Furnaces ...

    Jan 21, 2010 · No adverse effects on the dry vibratable silica refractory linings. Foundry D operates two, 12-metric ton, 9,000-kW, 180-Hz medium frequency coreless furnaces batch melting ductile-base iron. Each 12-metric ton charge consists of 15% ductile pig iron, followed by the addition of 35% carbon steel clips and 50% ductile returns.

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  • Silica Mix MS B 1.2 | Dry Vibratable Mass for Refractory ...

    Silica Mix MS B 1.2 is Dry Vibratable Mass Dvm for Refractory product in India by Calderys refractories. These Silica Ramming Mass used for Coreless Induction Furnace, Cu and Cu Base Alloys, Induction Furnace, Hot Face Lining.

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  • Silica Archives | United Refractories Co.

    Blend of natural and fused silica dry vibratable refractory for iron melting coreless applications °F °C; 3000: 1650: Lbs/ft³ ...

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  • Refractory products for coreless induction furnace - HIC ...

    Dry vibratable mass silica Main component: quartzite Max. Service Temp.: 1400 - 1650 ºC Density: 2080 kg/m³ . Request for PDF: CUARSIL IS4 0.6 AN. Dry vibratable mass silica Main component: quartzite Max. Service Temp.: 1400 - 1650 ºC ...

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  • New Refractory Linning - Working Linning CIF - Coreless ...

    Dry vibratable mass silica Main component: quartzite Max. Service Temp.: 1400 - 1650 ºC Density: 2080 kg/m³ CUARSIL IS4 1 AC BIG-BAG 1500 CONICOS. Dry vibratable mass silica Main component: quartzite Max. Service Temp.: 1400 - 1650 ºC ...

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  • WO1993017983A1 - Vibratable refractory composition ...

    A dry vibratable substantially alkali free refractory composition is disclosed for use as a disposable liner wherein the combination of a powdered metal utilized as a high temperature binder and an organic material utilized as a low temperature binder obviates the use of alkali oxides which previously caused degradation of the permanent refractory liner materials upon which the disposable ...

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  • Saving Electrical Energy in Coreless Induction Furnaces ...

    Jan 21, 2010 · No adverse effects on the dry vibratable silica refractory linings. Foundry D operates two, 12-metric ton, 9,000-kW, 180-Hz medium frequency coreless furnaces batch melting ductile-base iron. Each 12-metric ton charge consists of 15% ductile pig iron, followed by the addition of 35% carbon steel clips and 50% ductile returns.

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  • COPPER - Vesuvius

    High alumina dry linings are normally used for copper melting applications, however, silica linings are considered most suitable for brass alloys. KELLUNDITE* 400 is a high alumina based dry-vibratable refractory especially developed for lining coreless induction furnaces melting nearly

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  • Vortrag anlässlich des 51. Internationalen ...

    Aug 24, 2009 · enhance the service life of our quartzite dry vibratable mix. by adding new compounds to the mix. Therefore the. operation time in the casting house was optimized. Hence. the furnace cycle on site is now easier to schedule. With the advanced silica mix service lives, even as long. as typical for mullite based linings, are achievable. REFERENCES

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  • FOUNDRY - Coreless Induction Furnace Service Provider from ...

    We offer a unique naturally formed micro-crystalline silica-based Dry Vibratable Mix from our own 100% controlled Swedish quarry in Åmål. This raw material uniquely gives slow in line crystal transformation, in turn giving excellent thermal stability, uniform hardness and high refractoriness and has long been considered to be the benchmark ...

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  • Refractory Products and Monolithics: HWI

    Check out our selection of leading refractory products. Search our wide range of bricks, monolithics, high-temperature insulation materials, fiber, insulating firebrick, and precast shapes. For a closer look, access our product data sheets by registering at our business portal.

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  • Dry refractory composition - Minteq International Inc.

    In accordance with the present invention, a dry vibratable refractory composition for use as a disposable liner for a tundish or the like includes, as a principal component, a refractory aggregate material selected from the group consisting of magnesia, alumina, calcia, silica, zirconia and combinations thereof; from about 1.0 to about 5.0 ...

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  • AN ENGINEERED METHOD airborne silica, resolving safety ...

    silica and other dry, vibratable refractories. The technology has been expanded to provide the same installation control for foundries with smaller furnaces ranging from approximately one (1) ton to nine (9) tons capacity or with former diameters as small as 20 inches (508 mm). The system, regardless of the furnace size, comprises

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  • Metallurgical Challenges in Today’s Ferrous Foundries

    With silica dry vibratable refractory / boron oxide Each charge consisted of ductile “pig iron,” carbon steel, Machined turnings and ductile returns. Typical tap temperature 2775-2850F ( 1523- 1565C). Cost savings to use machined turnings Build-Up occurred along the front wall area in the active power coil.

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  • US5284808A - Dry refractory composition - Google Patents

    A refractory composition, particularly for application as a dry vibratable refractory for forming the wearable, disposable monolithic lining coating the permanent lining of a tundish or ladle used in molten metal casting processes is disclosed. The composition contains a refractory aggregate, a first bonding agent actuatable at temperatures in the range of from about 300° F. to about 1000° F ...

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  • Silica Archives | United Refractories Co.

    Blend of natural and fused silica dry vibratable refractory for iron melting coreless applications °F °C; 3000: 1650: Lbs/ft³ ...

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  • Products - Jam Refractory company

    A wide variety of vibratable dry silica mixes for induction furnaces in cast iron production , construction steel, copper alloys , zinc alloys ( e.g. zamac, etc). Dry alumia , magnesite and spinel forming mixes for induction furnaces , electric arc furnaces to produce carbon steels and high alloys steels , high alloy cast irons and aluminum alloys.

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  • AN ENGINEERED METHOD airborne silica, resolving safety ...

    silica and other dry, vibratable refractories. The technology has been expanded to provide the same installation control for foundries with smaller furnaces ranging from approximately one (1) ton to nine (9) tons capacity or with former diameters as small as 20 inches (508 mm). The system, regardless of the furnace size, comprises

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  • Foundry Refractories | Del Sol Industrial Services, Inc.

    Dry Vibratable Linings for Induction Furnaces. Alumina Based Linings for Steel Melt; Non Silica Specialty Alumina Linings for Ductile Iron Melting; Non Silica Specialty Mullite Linings for Grey Iron Melting; Special Installation Vibrator for Fast Dry Vibratable Installations; Porous Plug Technologies for cleaning metal in your induction furnace

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  • Breakthrough Technology of refractory materials

    Breakthrough Technology in the Application of Dry Vibratables for Zinc and Aluminum Induction Melting Over the last decade the use of dry vibratable refractories in channel furnace inductors and in coreless induction furnaces melting and holding zinc and aluminum based alloys has increased.

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  • TUNDISH - HarbisonWalker International

    DRY VIBRATABLE NARCOTUN® 87 87% magnesia • Excellent deskulling NARCOTUN® 87XH 85% magnesia • Special extra hard thermal setting BASIC 187 DV 88D 90% magnesia • Resin free dry vibe product TROWLEABLE CLEANCOAT 6M 57% magnesia • Ideal for applications where spraying is not practical or economical

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  • Metallurgical Challenges in Today’s Ferrous Foundries

    With silica dry vibratable refractory / boron oxide Each charge consisted of ductile “pig iron,” carbon steel, Machined turnings and ductile returns. Typical tap temperature 2775-2850F ( 1523- 1565C). Cost savings to use machined turnings Build-Up occurred along the front wall area in the active power coil.

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  • Induction Furnace Lining Systems & Foundry Equipment ...

    Aug 16, 2019 · Gradmatic Equipment Inc. is a world leader in providing a complete induction melting furnace lining solution when using dry vibratable refractory. Gradmatic Equipment’s Refractory Installation and Vibration System uses cutting-edge technology to line induction melting furnaces. Introduced in 1993 by Ayton (AJ) Grady, his objective was to ...

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  • Refractory 中華金屬製品廠 Chun hwa metal

    Refractory solutions for all parts of coreless induction and vacuum induction furnaces melting virtually any metal or metal alloy. Steel Alloy. CORELESS INDUCTION FURNACE (Steel Alloy) 1 Spout. Minro-Al® Plastic A91. 87% alumina,phosphate bonded plastic. CW 85 HS Plastic. 84% alumina,phosphate bonded plastic. Steel-Pak 90CR.

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  • Buntrock Industries, Inc. of Williamsburg, VA at GIFA 2019 ...

    Standard and custom shapes for a variety of applications in a variety of materials, including HYcor® alumina crucibles and pre-formed crucible spouts, fused silica transfer ladles. Pak-TITE® dry vibratable rams provide exceptional protection of coils and extend crucible life.

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  • Induction melters examine furnace and pouring technology ...

    Jul 01, 1999 · Ayton Grady, Gradmatic Equipment, Inc., developed a method of installing silica dry vibratable refractory into large coreless furnaces used for melting iron. Within the past 5 years, Grady has been successful in expanding the application of the automated installation system for dry vibratables in coreless induction furnaces for both ferrous and ...

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  • New technology, advancements shine at CastExpo '02 ...

    Jun 01, 2002 · United Refractories Co. exhibited its UNI-RAM VR-S Dry Vibratable Silica refractories for coreless induction furnaces melting iron. These refractories have a denser, less porous matrix for extended melt campaigns, produce lower airborne silica dust, and provide maximum density with all vibration techniques and installation equipment.

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  • Material & Installations | Reftech

    Granular Vibratable Materials /Monolithics, Dry Vibratable Materials (Silica / Alumina or Basic), Insulating Ceramic Fibre and Brick, Pre Cast (Moulded Alumino Silicate and Basic ) Shapes including 3-D modelling, Fireproofing Materials for HPI, Resale Direct Refractory Materials.

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  • Products & Services | Manufacturer from Nagpur

    Calderys India Refractories Limited | Products & Services - Manufacturer of Dense Castable, Low Cement Castables and Dry Vibratable Mass For Refractories Castable from Nagpur

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