The straightforward maintenance for world station antenna can reduce the antenna malfunction probability and lengthen the antenna daily life, so a consistent and complete antenna upkeep preparing will be useful for the antenna standard operation.
Correct routine maintenance preparation is a type of business insurance. Look at the completion of the whole structure and make certain the regular operational functionality by the low and simple-cost surface area servicing; Look at the electrical performance, and adhere to the constant maintenance regulation inside the make operational upkeep guidebook in an attempt to lessen the occurrence of antenna failing.
Our business sum up several years experience with production and maintenance of World Station Antenna and combined with comments of many clients from worldwide to create the day-to-day evaluation handbook. Hopefully this manual might help the octa air antenna users.
- Surface Routine maintenance
Look at the full paint electroplating and surface work surface, along with repaired composition. First rub the rust spot on the electroplating surface by metal wire brush or abrasive paper, and then coat a layer of zinc-rich coating or a layer of rust inhibitor which will not require the complete clearance of the rust.
The user should repair it even if only a little of the finish peeling or color fading, or it will become more and more serious. Because the wrong coating method will affect the signals accept, and the user must accord with the antenna manufacturer regulation for the paint coating and surface specification. For example, the dim-colored antenna reflector types of surface can process easily, so it can produce higher temperatures, which may result in the indicate distortion. An excessive amount of guide paint can certainly make the indicators loss by attenuation or scattering.
- Antenna Fasteners
The nuts, other, bolts and rivets fasteners within the installing will be afflicted with atmospheric effect or inner corrosion. No matter what any corrosive components along with the fault set up will be based in the routine maintenance. At this time the users must tense up the release peanuts and replace the lost, corrosive and rust components.
With the American Society for Materials and Testing Institute A325 or other occasions of friction components, the user must replace the loosen or corrosive components, because in the process of re-tightening it will make the fasteners get the reuse term. Even the corrosive A325 steel components should be changed stop being tightened.
Usually there are pins inserting within the pivots from the adjustable antenna bracket. Check if the routines of those jointing are versatile, and lubricate the gas from a grease-weapon with essential oil jet. The user should replace the pin if the antenna rotates not flexibly.
Examine the metallic fasteners on the antenna reflector and rear construction. Other than United states Modern society for Testing and Materials Institution A325 has to be substitute, an individual can tighten the release parts. The corrosive, lost and rust fasteners must be replaced. These examine processes are also appropriate for the operating program when assembling the antenna, as well as helping the reflector and reflector assist.
Irrespective of how higher the structures, the antenna and bracket needs to be grounded to stop the super strikes. Check when the mechanized of grounding method with no mechanized relationship are linked.
Examine if the grounding connection is attached through the planet loop impedance instrument. In accordance with the examination final results the consumer can make a decision the price of the excavating operate. See if the mechanical grounding pieces are oxidation, corrosive or loosen. Replace the corrosion and corrosive fasteners so as to restriction the inductance benefit.
If the anchor bolts prevent to adjust the pedal level, adjust it while fixing the antenna. If the cement sealing of the antenna foundation and anchor bolts crush and shift, after adjusting, check. Even a little, also should be repaired, if it is damaged. Soon after altering, the controller must be programmed once again.