Supplier: American Water Works Association (AWWA)
Description: This article discusses the development of several types of flexible joints for all sizes of concrete pressure and sewer pipe. The behavior of rubber gasket joints and the material properties required for successful performance are described. Except for the 44-durometer gaskets tested for contact
Standards and Technical Documents - AWWA C302-11 Reinforced Concrete Pressure Pipe, Noncylinder Type -- 43302Supplier: American Water Works Association (AWWA)
Description: This standard covers the manufacture of circumferentially reinforced concrete pressure pipe, without a steel cylinder and not prestressed, in sizes from 12 to 144 in. (300 to 3,660 mm) inclusive and for working pressures not exceeding 55 psi (380 kPa) and for working plus surge pressures not
Supplier: Grainger Industrial Supply
Description: Compressed Air Sprayer, Concrete, Tri-Poxy Steel, Usable Capacity 3.5 Gal, Hose Length 48 In, Hose Material Nylon Reinforced, Wand 24 In, Wand Material Brass, Nozzle 2 Fan, Nozzle Material Brass, Pump Length 14 In, Filter None, Opening Size 4 In, 35 to 45 PSI, Viton Seals/Gaskets None, Pressure
Standards and Technical Documents - MECHANICAL COUPLINGS FOR DRAIN, WASTE, AND VENT PIPE AND SEWER PIPE -- CSA B602Supplier: CSA Group
Description: This Standard covers mechanical couplings that are used to axially join pipes and fittings in non-pressure drain, waste, and vent (DWV) piping systems and sewer piping systems located inside or outside buildings and above ground or underground. Notes: (1) Caution should be exercised when installing
Supplier: Master Bond, Inc.
Description: Master Bond EP29, a metal filled, two component room temperature curing epoxy adhesive, is a uniquely versatile metal filled epoxy adhesive system which is widely employed for industrial maintenance, repair, casting and bonding applications where a steel or castiron type finish is desired. This
- Substrate / Material Compatibility: Ceramic / Glass, Concrete / Masonry, Metal, Plastic, Porous Surfaces, Rubber / Elastomer, Wood / Wood Product, Other
- Dissimilar Substrates: Yes
- Industry: Aerospace, Automotive, Electronics, Electrical Power / HV, Marine, OEM / Industrial, Semiconductors / IC Packaging, Other
- Chemical / Polymer System Type: Epoxy (EP)
Supplier: JCM Industries, Inc.
Description: These fabricated tapping sleeves are designed to reinforce the pipe and provide easy installation with maximum safety factor. The 415 provides a separate body and tapping gland. By separating the outlet gland from the sleeve body, the sleeve reinforces the pipe prior to removal of the critical
Supplier: Sauereisen, Inc.
Description: Sauereisen Fib-R-Thane is an elastomeric lining composed of fiber-reinforced, asphalt-modified urethane. Fib-R-Thane is used as a chemical-resistant membrane or gasket seal for the protection of concrete, block and steel. Available in two formulations, Fib-R- Thane No. 88T is applied by trowel,
- Substrate / Material Compatibility: Concrete / Masonry, Metal
- Industry: Building / Construction
- Cure Type / Technology: Two Component System
- Use Temperature: -30 to 250 F
Supplier: Waterman Industries, Inc.
Description: For Pump Discharge Flange Style Available in 4"-24" Compression Style in 4"-14" Waterman Model PF-25 flap valves are designed for use on pump discharge lines and other pipe end closures to prevent entrance of back water. These valves are furnished with a variety of frame
Supplier: Waterman Industries, Inc.
Description: Positive cam-lock holds in any position Seals positively Slides easily Does not load with sand or silt C-8 with neoprene seat for tightest seal C-8E with steel seats Uses Used on ditch turnouts and similar low head operations, this ruggedly designed, press-formed, all steel gate, features a
Supplier: Ark Lighting Company
Description: Parking areas, entrances, walkways, underpasses, loading docks, recreation areas, tunnel. Technical Specifications: • UL listed for wet tocation and concrete and wood mounting • Three placed preclse heavy duty die casting aluminun powder coating finished • Heat and impact
- Lamp Type: Other
Description: Hubbell 2x2 fire-rated poke through devices deliver power and communication connections to the workstation in an open space above-grade floor environment. Designed with a strong, hinged flip cover, the 2x2 series devices exceed the UL scrub-water exclusion requirements by the use of the new
- Type: Duplex Outlet Cover
Dimensional Indicators and Comparators - Length Comparator, w/Invar Bar, and Dial Indicator -- HM-250Supplier: Gilson Company, Inc.
Description: Length Change Apparatus measures changes in length of cast prisms due to autoclave curing, alkali reactivity, and other causes not related to applied load. Methods are applicable to testing of hardened portland cement paste, mortar, concrete, or evaluation of hydraulic hydrated lime for structural
- Gage Type: Comparator
Supplier: ZIRCAR Refractory Composites, Inc.
Description: the fibrous material. The degree of hardening depends on the amount of AL-HARD used. AL-HARD is non-flammable and is not affected by freezing. It can be applied by immersing, spraying, brushing or sponging on many of ZRCI's Refractory Sheet products.
- Type: Clear Coat / Top Coat, Specialty / Other
- Chemistry: Aluminum, Metal / Metal Filled, Other
- Substrate / Surface: Ceramic / Porcelain
- Surface Location / Orientation: Interior
Supplier: Rath Incorporated
Description: , as well as an adhesive for fibrous parts, where a thicker layer of adhesive is necessary to compensate for uneven bond-surfaces.
- Applications: Ceramics / Glass Manufacturing, Chemical / Materials Processing, Foundry / Metal Processing, Refractory / High Temperature Materials, Thermal Insulation / Fire Proofing
- Material Type: Alumina / Aluminum Oxide
- Density: 56 to 93 lbs/ft³
- Max Use / Curie Temperature: 3272 F
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Fibrous refractories or thermal insulation products consist of ceramic fibers in bulk, fiberboard, paper or rope forms. Fibrous refractory products have greater degree of flexibility and can be formed into configurations required for insulating furnaces, steam piping, or other process heating
Flexure or flex tests are used to evaluate the strength of brittle, fibrous, anisotropic, or low ductility materials including ceramics, composites, cast irons, highly loaded plastics, wood, concrete, and refractories. Flexure testing consists of applying a load to a beam of the test material
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Modernization of large heat-treatment furnaces
Pre-lined modular blocks of a fibrous refractory , panel assemblies, and modern recuperative burners were re- cently installed in the heating system of large heat-treatment furnaces undergoing upgrades at the OAO “ZiO-Podol’sk.�? .
Use of Fibrous Refractories to Line the Flues of Roller-Hearth Heat-Treatment Furnaces
Use of Fibrous Refractories to Line the Flues of Roller-Hearth Heat-Treatment Furnaces .
Journal of Thermophysics and Heat Transfer > Gas Permeability of Rigid Fibrous Refractory Insulations
Journal of Thermophysics and Heat Transfer > Gas Permeability of Rigid Fibrous Refractory Insulations .
Refractory Materials for the Lining of Thermal Power Units
Thermophysical Properties of Fibrous Refractory Materials and Products .
New refractories in the parts and structures of furnaces used in hardware production
Thus, fibrous refractories are now widely used as the working and heat-insulating linings of furnaces that are not subject to mechanical loads during operation.
Economical lining materials for electric resistance furnaces
Transactions of the Second All-Union Conference on the Use of Fibrous Refractory Ma- terials in Linings of Industrial Furnaces [in Russian], VNIPITeploproekt, Moscow (1979).
Monolithic a n d Fibrous Refractories Monolithic and fibrous refractories have been manufactured for decades, and the application range of these materials has seen considerable growth within the past twenty years.
Modern high-temperature thermal insulation for steel-pouring ladles
...– a working layer made up of periclase-carbon products with an MgO content of 90 – 98%; – a reinforcing layer comprised of high-alumina materi- als (70 – 83% Al2O3); – a heat-insulating layer formed with modern fibrous refractories .
High-temperature heat-insulating materials and products of the Morgan Thermal Ceramics Sukhoi Log joint venture
They are resistant to thermal shocks, have good soundproof properties, are resistant to most chemical reactants, except for hydro- fluoric and orthophosphoric acids and concentrated alkalis; fibrous refractory plates Ceraboard supplied as panels of a standard thickness.
Space Exploration and Astronaut Safety
Felt reusable surface insulation (FRSI) blankets Low-temperature reusable surface insulation (LRSI) Advanced flexible reusable surface insulation (AFRSI) High-temperature reusable surface insulation (HRSI) Fibrous refractory composite insulation (FRCI) Toughened unipiece fibrous insulation (TUFI) Reinforced carbon-carbon (RCC .
Fibrous Refractory Composite .
To Orbit and Back Again
...Tank EVA: Extra Vehicular Activity FC: Flight Critical bus FCMS: Fuel Cell Monitoring System FCOS: Flight Computer Operating System FDA: Fault Detection Annunciator FEM: Finite Element Method FES: Flash Evaporator System FOD: Foreign Object Debris FRCI: Fibrous Refractory Composite Insulation FRSI: Felt...
Comprehensive utilization of silica raw material of the upper and Mid-Amur River basins
The fibrous refractory material produced by the proposed process is distinguished for rather low heat-isolating properties .
Fibrous refractory , P (11) 302d.