AGI NECO D16106, Инструкция по сборке, Страница: 32 / 122

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3. White rust is not a structural concern if its development is stopped in the early stages. A light film or
powdery residue can occur after a period of heavy rainfall or a short time of improper storage. If white rust
has started to develop, separate parts and wipe off any moisture. Next, using a clean cloth, apply a thin
layer of petroleum jelly or food-grade oil to the entire part. Due to safety concerns with installation and use,
NECO does not recommend the use of oil on other parts such as roof sheets, rungs, treads, and platforms.
4. If moisture is left on parts, this white rust can become more aggressive and turn into red rust. Red rust can
cause degradation in the material and become a structural concern. Any parts that have red rust should be
replaced immediately.
Storage Guidelines
• Keep all bundles dry before assembly of the grain dryer.
• Start assembly as soon as possible.
• Do not lay bundles on the bare ground. Raise all bundles 6" to 8" off the ground on wood blocks or timbers.
• All other bundles material should be placed so that they are well sloped to promote good drainage.
• Temporary storage can be provided by erecting a simple framework supporting a waterproof tarp.
• All hardware boxes should be stored inside. These are not waterproof, and will deteriorate in normal
weather conditions, allowing moisture to contact the parts inside.
If Parts Become Wet
1. If parts become submerged or wet, the bundles should be opened as soon as possible, sheets or material
separated and dried. Keep separated until assembly.
Brace parts properly so as to avoid damage or injury from material falling when in storage.
2. Any boxed parts that become wet should be dried and stored in a new box that is free of moisture.
3. In addition to wiping down the grain dryer parts, a food-grade oil can also be applied with a clean, lint-free
cloth. This will assist in preventing any further moisture from contacting the galvanizing on the steel. Due to
safety concerns with installation and use, NECO does not recommend the use of oil on other parts such as
roof sheets, rungs, treads, and platforms.
4.4. Site Preparation
Important
• NECO recommends always hiring an expert for proper advice, accurate paperwork and safe
procedures to complete this task in conformance with local codes.
• The actual foundation specifications and concrete pad specifications must be determine from local
data. Anchors that are sufficient for local wind loading must be installed. Consult a civil engineer.
• For data and specifications related to wind loads, dryer weight, and foundations/weight load points,
refer to
Section 6. – Appendix on page 111 .
4. ASSEMBLY CONTINUOUS-FLOW GRAIN DRYER – COMMANDER CONTROL