High Potential magnesium anode zinc ribbon anode For Buries Structures
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The Mg ribbon anodes are used for the cathodic protections of sleeved pipings ,tanks and pipenetworks and grounding grids guarding against heavy current interference, and temporary cathodic protection of pipings.
Chemical composition:
Magnesium anodes have the highest protection capability of any galvanic material. While these anodes are most commonly used in the cast form, certain structures can be more efficiently protected through the use of extruded magnesium configurations. Extruded magnesium anodes have high surface and length ratios in relation to cross sectional size. This allows these anodes to deliver a higher current per weight than standard cast magnesium anodes. By supplying more current, extruded anodes can deliver effective protection to structures buried in high resistivity soils. High Broad offers a full-line of extruded magnesium anodes in both rod and ribbon forms. Rod anodes are available in an alloy providing 1.4-1.5 volts driving potential (Galvorod). They are furnished with a variety of connection options and offered in numerous diameters. Ribbon anodes are manufactured in 3/8" x 3/4" flexible coils which can be easily shaped for use on a multitude of protection applications. The ribbon anodes are manufactured in a high potential alloy (Galvoline) providing 1.6- 1.7 volts driving potential. Both rod and ribbon anodes are manufactured with a solid steel core in the center of the anode. This core distributes current uniformly through the anode to prevent excessive discharge near the connection end.
High potential HP extruded magnesium anode ribbon for buries structures Magnesium anode extruded ribbon is a flexible anode materials , used in high resistivity water or soil.
Due to the ribbon's greater surface area to weight ration, magnesium ribbon can provide higher current outputs when compared to other magnesium anodes.
Extruded Magnesium Ribbon Anode
Product Introduction:Zinc Ribbon Anode are used in a variety of applications. They provide a very simple ,cost effective, maintenance-free method of corrosion control for buried or immersed metals such as iron, steel, aluminium ,copper, etc. It is especially useful for unattended applications. It can also be used as a temporary system prior to the installation of an impressed current system and as a method of providing AC mitigation. Specifications:
Application:
1. External areas of steel pipe, especially in difficult environment such as below grade in rocky and mountainous terrain thawed zones in permafrost, etc. 2. Interior bottom of oil storage tanks. 3. Interstitial spaces between old, corroded and new storage tank bottoms. 4. In the limited space between inner and outer casings of wells of various kinds. 5. For grounding steel tower footings of overhead power systems. 6. To provide cathodic protection as well as to dissipate induced A.C.current on coated steel pipe. 7. For personnel safety, as well as corrosion protection. To ground valves and test stations of pipe lines which are subject to induced A.C.current and fault currents.
Certifications
1) ISO9001:2000 etc.
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