What should be paid attention to when transporting aluminum magnesium manganese aluminum plate?

There are certain requirements for on-site storage of aluminum, magnesium, manganese and aluminum used in building roofs. They should be stored with sleepers or foundation materials. Aluminum plate should not be in direct contact with the ground. If the surface is dirty when placed outdoors, it should be cleaned as soon as possible. Purlins should be dried in time after encountering water to avoid pollution and surface blackening. So, what skills and knowledge does Al-Mg-Mn plate have in transportation?

First, when the aluminum magnesium manganese plates are stacked together, there should be no more than four boxes in each stack, and no heavy objects or pedals should be placed on the aluminum plates, so as to avoid damaging the finish or even the aluminum plates because the buckles between the aluminum plates are difficult to loosen.

Second, when installing the aluminum magnesium manganese plate roof, the aluminum plates that cannot be installed on the roof that day should be hoisted and piled up in bundles to prevent the aluminum plates from being blown away by strong winds. Aluminum plates of aluminum, magnesium, manganese and aluminum should be marked with watercolor pens instead of pencils. Do not contact with lead, copper and other materials. If there is silica gel, it should not be painted.

Three, aluminum magnesium manganese plate roof screw fixation sequence should be consistent with the laying direction of aluminum plate. It is forbidden to fix the screws in reverse. Aluminum plates shall be cut on the ground platform as far as possible, and shall not be cut near other aluminum plates. If this operation must be performed on the installation platform, do not perform this operation on other aluminum plates. When cutting, the front side of the aluminum plate faces down. After cutting, the residual debris on the aluminum plate must be removed. After the installation work is completed every day, all iron filings and sundries should be cleaned up.

Four, lifting bundles of aluminum plate, you must use the boom. The lifting rope must be perpendicular to the aluminum plate and placed at the lifting point. The aluminum plate must be hoisted separately and handled carefully. The aluminum plate cannot be pulled. According to the length of aluminum plate, aluminum plate must be transported by 6-15 people to avoid deformation of aluminum plate. When hoisting, Al-Mg-Mn-Al should be placed on the installation platform according to the installation direction to avoid the aluminum plate from overturning on the installation platform. During transportation, do not drag aluminum plates between rough surfaces or aluminum plates, so as not to damage the finish.

Attention should be paid to the details of installation or storage of Al-Mg-Mn aluminum plate from factory to site.

Aluminum-magnesium-manganese aluminum plates are used in airport terminals, aircraft maintenance garages, stations and large transportation hubs, conference and exhibition centers, stadiums, exhibition halls, public entertainment facilities, public service buildings, shopping malls, commercial facilities, civil residences and other buildings. More and more construction units and individuals choose to use aluminum-magnesium-manganese roof plates.

In order to prevent scratches on the Al-Mg-Mn roof panel during transportation and installation, the manufacturer will stick a protective film on the surface of the Al-Mg-Mn roof panel. After installing the roof board, the protective film should be removed within six weeks. During transportation, Al-Mg-Mn plate must be covered with dry cloth to prevent rain and snow.

If grease and dust accumulate on the surface of the aluminum-magnesium-manganese roof panel during installation, it can be wiped off gently with a clean and dry cloth. Do not wipe hard or use cleaning products. However, when Al-Mg-Mn roof slab is applied to curtain wall, attention should be paid to fingerprint. Mineral oil is needed to wipe off fingerprints. Therefore, in order to fundamentally prevent fingerprints, workers should wear cotton gloves when installing.

What are the main details of Al-Mg-Mn-Al plate when it is stored in the construction site?

1. Al-Mg-Mn roof panels should be stored in a ventilated, dry, cool and constant temperature place, and shelter measures should be taken to avoid condensation. It is forbidden to put chemical materials and wet materials together.

2. Small-sized Al-Mg-Mn roof panels can be placed directly on the shelves. When storing large roof panels, they should be separated from the ground with skids at the bottom, and the distance from the ground should be greater than 10cm. It is suggested that the aluminum-magnesium-manganese roof panels should be separated by wood strips to form sufficient air circulation space.

3, in order to ensure no deformation, aluminum magnesium manganese aluminum plate should be flat on the shelf.

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