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Galvanic Anodes for cathodic protection of steel in concrete
The Galvanic Anode protection systems utilize sacrificial anodes that naturally generate an electrical current to mitigate corrosion of the reinforcing steel. Zinc has a lower (more negative) potential than steel, so the Galvanic Anode provides the current to inhibit the corrosion of steel in concrete.
Galvanic cathodic protection systems, which use sacrificial anodes, have recognized advantages of simplicity and reliability, and have recently become available as a viable alternative to ICCP. Unlike ICCP, galvanic CP systems require no extensive wiring or conduit, and no power supplies. Their inherent simplicity greatly reduces the need for ongoing monitoring and maintenance.
In concrete structures, zinc anodes are typically used both for maintenance and new structures.
A wide range of zinc anodes specifically developed for concrete applications are available.
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Zinc Sheet Anode for anticorrosion protection of reinforced steel in concrete
Zinc sheet is applied up on the concrete surface .
Zinc sheet stops corrosion by placing steel in concrete in a protected cathodic state. Stopping corrosion helps prevent concrete deterioration. Unlike impressed current systems, Zinc sheet is fully self-powered and self-regulating, providing the proper current to maintain steel polarization. It requires no external power source, no costly electrical work and minimal monitoring.
Zinc Sheet can be applied to the top, sides, or bottom surfaces of concrete structures of various shapes and any sizes.
Zinc sheet requires minimal maintenance over its long life. If desired, performance can be monitored easily by on-site personnel. With a 250 micron zinc layer the calculated life expectancy will be 21 years.
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ZincLayerAnode (ZLA) is a sacrificial galvanic anode specifically designed for giving electrochemical protection, known as cathodic protection, for the prevention of corrosion of the concrete steel reinforcement.
It is applied upon the concrete surface. The zinc-layer is electrically linked with the steel reinforcement. In this way the electric-circuit is completed because electric current flows through the adhesive layer and concrete by means of ionic conductance (both materials are so-called electrolytes). Since zinc has a natural potential which is more electronegative than the steel reinforcement, the zinc becomes the anode after installation and forms a new corrosion cell in which the reinforcement is forced to be the cathode.
In this way the corrosion process within the concrete is transferred to the zinc-layer avoiding futural spalling and cracking of the concrete.
ZLA is available in rolls 250mm width x 25 meters long . Thickness 0,25mm
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A natural rubber disk that is completely enclosed in a steel pot allows tilting movements around any horizontal axis due to its capacity to deform.
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Column Sentry® is a highly visible, easily installed way to protect your interior building columns from forklift collisions. Column Sentry absorbs vehicle impact through the combination of product shape, materials, and Sentry's patented air-cushion system. Column Sentry is available in 14 sizes to fit closely to your particular column size. The product is constructed in two halves and is installed easily around the column, connected by wrapping the product with the included hook and loop straps.
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Column Protectors are an inexpensive way to reduce expensive damage to your capital investment, by adding an extra measure of protection to your building columns. Anchored to the floor, column protectors withstand the punishment from a lift truck, helping you avoid costly repairs and downtime.
Column Protector Benefits:
- Surrounds large building columns, drainpipes, and other facility equipment
- Rugged Column Protectors are prefabricated, eliminating all on-site welding or cutting
- Resists forklift, handtruck, and heavy cart impact
- Anchors are positioned internally
- Minimize obstruction around columns
- We recommned purchasing a set of four to protect all sides of a column
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Dedicated technical personnel around the world provide support to an extensive product portfolio. These products offer outstanding performance in formulations for the protective and decorative coatings industries. Our products strongly support applications such as wall paints, chemical resistant tank lining, flooring, coating on steel of ship and offshore structures as well as decorative exterior, hybrid systems and functional powders.
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Pipe Coating FBE/3LPE/3LPP/Liquid Epoxy
Outside Diameter: ø 114mm - ø 1626mm (4"-64")
External Coating: FBE/3LPE/3LPP
Specification: CAN/CSA Z245.20:06 / DIN30670, CAN/CSA Z245.21:06, DEP
Capacity: 6km / day (Based on 20" O.D. 3LPE)
Internal Coating: Liquid Epoxy / FBE
Specification: API RP 5L2
Capacity: 2.5km / day (Based on 20" O.D. Liquid Epoxy)
PLEASE WRITE ALL ENQUIRIES IN ENGLISH ONLY! THANKS!
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Hydraulic dampers are more and more required for structures, stabilising the bridge girder, buildings, cables and earthquake protection.
Hydraulic dampers are used to reduce loads during a seismic event and to provide damping.
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The resistant ones:
These thrusts of the paved type offer an important surface of contact and are appropriate for the average or important uses. Associated or not
with our steel fixing plates, they will protect your quays lengthily.
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Corner Sentry is a resilient, flexible corner protector that adds an energy-absorbent barrier to the corners of buildings or square concrete posts. Corner Sentry is molded of a flexible EVA polymer and is bright safety-yellow in color. The shape of the product tapers from the corner to give maximum impact protection where it is needed at the corner angle while maintaining a low profile. Corner Sentry can be attached to the corner with mechanical fasteners (not included) through the included recessed grommets, by adhesives, or can be strapped around a column using the included belt recess.
Corner Sentry is 42in. (1067mm) in height, tall enough to be seen by vehicle operators. It projects 4in. (100mm) to either side of the absolute corner. It has been tested using standard forklift equipment on a concrete block corner at speeds up to 5mph(8k/h) without damage to vehicle, corner, or permanent deformation to the Corner Sentry.
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Pacer Corner Protector
- Makes corners and exposed pillars highly visible
- Suitable for internal or external applications
- Innovative hard-wearing material
- Easy to install
- Design life in excess of 4 years
- Supplied with reflective yellow stickers for day and night-time visibility
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The Single Gap Joint RS type construction consists of two heavy steel edge profiles with anchor brackets and a replaceable elastomeric sealing element.
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Blockade™ Steel Hoarding
This portable Steel Hoarding has the flexibility of temporary fencing with the strength and security of hoarding.
Blockade™ Panel (Standard)
Dimensions: 2.0m x 2.1m
Anti-Dent: No
Custom Coloured Finish
Galvanised Finish
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Wilgard® protective guard rail systems are painted safety yellow and provide a highly visible physical barrier that guards expensive equipment, shields key work areas, and helps define traffic patterns in your plant or facility.
Wilgard Guard Rail Benefits:
- Reduces downtime for equipment and manpower
- Cuts workers' compensation claims
- Protects sensitive computer stations and CNC machinery
- Shields personnel in adjacent offices and break rooms from wall impacts
- Available in single, double, and triple rail configurations
- Direct pedestrian traffic flow
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AE&T launches a new product for the protection of the people subjected to shocks and wounds on their workplace: It concerns the square corners, cutting edges, corners, IPN beams, pipes...
These shock absorbers called AMORTIFLEX®, are made of a hard resistant thermoplastic (polyethylene) for severe industrial use.
"A small shock absorber is better than a great shock" such is the aim of this safety product, original, flexible and extremely useful.
The yellow and black colors draw the attention and prevent risk. The material protects from the shock. AE&T offers a wide range for various applications, with a big choice of different sizes and models.
Samples are proposed to test the product on site. Let us wish your readers a good discovery of the Amortiflex® shock absorbers!
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Park Sentry™ is a simple method to add a layer of scratch-free impact resistant material around a square or rectangular column. Its slim design adds protection without adding bulk to the column. Parking structures using Park Sentry can virtually add space by inviting closer contact between vehicles and columns without the fear of scratches or dents.
Park Sentry is molded of proprietary ARPRO® material ready to be installed around the column without tools. Park Sentry is a modular product: separate corner and plank products combine to surround the column with protection. A key-lock system positions the pieces correctly and holds them together. A set of reflective polypropylene straps surrounds the entire installation, holding it firmly to the column and providing a highly visible contrasting element visible in dimly lit buildings or parking structures.
Park Sentry is 1 meter (approximately 40in.) high and can be configured to fit any sized column by adding or subtracting pieces or cutting to fit. It is available in either bright yellow or black with contrasting reflective straps.
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Eliminate avoidable costly repairs to your building, stationary plant equipment and fixtures, in your warehouse and at your loading dock.
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Main Principle
Several lamellas divide the total movement of a bridge gap into passable single gaps, which are locked water tightly by elastomeric sealing profiles.
Field of Application
Modular Expansion Joints can be constructed for any movements, from about 100 mm up to 2’000 mm and more. They allow movements in all 3 directions and rotations around all 3 axes.
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Rack Sentry® protects rack uprights by absorbing the impact from forklifts and pallet loads. Rack Sentry's bright yellow color with contrasting black straps increases the visibility of the rack uprights, decreasing the number of collisions. Rack Sentry is installed directly to the pallet rack upright column easily without using tools and without drilling into the floor. Rack Sentry is available in sizes to fit most sizes of racks, with widths of 75mm, 80mm, 90mm, 100mm and 120mm.
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Eliminate avoidable costly repairs to your building, stationary plant equipment and fixtures, in your warehouse and at your loading dock.
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Tough structural steel channels offer protection for the most popular size rack uprights (3" and 4") and are available in four optional heights (12", 18", 24" and 36") to meet your protection requirements.
Upright Rack Protector Benefits:
- Economical in-aisle rack upright protection
- Ideal for standard 3" and 4" wide rack uprights
- Available in 12", 18", 24", and 36" standard heights
- Provides a tough structural steel barrier
- Resists forklift, handtruck, or heavy cart impact
- Optional 1/2" flat-headed low profile anchors are recommended
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Concrete Sentry™ adds a layer of foam filled protection around round concrete columns or posts. Concrete Sentry consists of a core layer of energy absorbent polyurethane foam encased in a durable, yet flexible jacket of EVA polymer. Concrete Sentry’s unique shape allows the product to be wrapped around any sized round concrete while maintaining its shape and product integrity. Two horizontal belt recesses allow easy installation without tools using nylon straps with adjustable closures. Concrete Wrap is 2” (50mm) thick and 42" (1067mm) high.
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Structural protections
