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百克新材料
百克新材料
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——   PC BOARD INSTALLATION   ——

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Installation of Sheets
 

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01

Installation Overview

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When transporting the PC board, be careful not to scratch the ground or damage the edges. Use scissors or drilling tools to cut to the required size, then peel off the protective film of about 50mm along each side and install it, and then tear off the rest until the installation is completed. It should also be noted that all open edges should be sealed with appropriate film to prevent water, dust or other impurities from intruding

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The minimum bending radius of the hollow plate is 175 times its thickness, and it can only be cold-formed, not hot-formed

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The minimum bending radius of a solid plate is 150 times its thickness. The thickness of less than 6mm can be cold-formed and hot-formed, and the thickness of more than 8mm requires hot bending.

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The PC board should be installed in the direction of the frame to make the water drop down. The top edge of the board should be sealed with anti-seepage and dust-proof aluminum foil. The bottom of the board is covered with a special perforated aluminum foil with a bottom to allow the condensed water to flow away

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It is necessary to reserve space for the thermal expansion of the PC board, and reserve about 3m m for every 1000m m long board, and ensure sufficient groove depth. The hole diameter should be greater than 1.5 times the screw diameter

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The sealing system is divided into dry system (using EPD M or other compatible adhesive strips) and wet system (using approved neutral silicone sealant). PVC materials cannot be used for sealing.

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02

IWet installation system

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This type of installation system is mainly used in small homes, parking lots, warehouses, greenhouses and other places where glass is replaced.
It can be combined into many different configurations with standard metal profiles or wooden parts and bedding accessories.
When in use, the sealing system must be able to tolerate a certain degree of thermal expansion and movement without losing its adhesion to the frame and board.

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03

Dry installation system

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This system is recommended for fittings that can be used in a perfect combination of solid boards, because sometimes the board expansion will exceed the limit of the sealant, so from an aesthetic point of view, this "dry" installation system is an ideal solution. The advantage of "dry method" installation is that the rubber pad jams the plate, and the plate can move freely during thermal expansion and contraction.

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Warning: Do not use PVC gaskets
Because the additives precipitated from PVC will chemically corrode the board, causing cracks or even cracks on the surface of the board.

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04

Plate plate installati

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Tilt installation:
Slanted installation, in order to facilitate the drainage of rainwater and condensate, it is recommended that the inclination angle be at least 5 degrees.

Top installation:
In the top installation project, when installing or cleaning, people should not stand on the board, and must use a wooden frame or other device to put it on the frame.

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05

Plate curved plate installation

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The plate can be installed in a curved configuration for bending installation, but the bending radius of the plate cannot be less than its minimum bending radius, so that the stress introduced by the bending will not affect the mechanical properties of the plate. Note that the board must be installed along the length direction, not along the width direction.

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Wind load / snow load

In the actual application of PC board, wind load and snow load are one of the important factors that must be considered
When the wind passes through the daylighting system, the wind speed will fluctuate, and the wind pressure will increase or decrease, so the building will generate corresponding pressure
Wind power level Pressure conversion
wind
breeze
Stroke
Gale
Strong wind
Wind speed (km /h)
20
40-60
80-100
120-140
Static pressure(N /m2)
20
300-400
680-950
Because the board has good thermal insulation, snow will not melt immediately when it falls on the surface, so when the board is used as a roof, the pressure generated by the snow must be considered.
Weight of snow per mm thickness
Freshly fallen snow
0.8-1.9kg/m2
Wet snow
2.8kg/m2
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Relationship between maximum allowable uniform load of hollow plate and plate size

Product
Radiusmm
1200
1400
1600
1800
2000
2200
2400
2600
2800
3000
3200
6mm
hollow board
Board width mm Load N /m2
525
2000
1720
1480
1280
1120
980
880
790
750
720
720
700
1380
1140
950
810
700
600
550
500
470
460
450
1050
880
740
600
500
440
370
310
280
270
260
260
8mm
hollow board
Board width mm Load N /m2
700
*
1700
1480
1280
1110
980
880
790
720
680
640
1050
*
1100
1000
900
800
700
610
540
460
410
370
10mm
hollow board/div>
Board width mm Load N /m2
700
*
*
*
1600
1440
1260
1140
1000
900
820
790
1050
*
*
*
1060
920
810
720
650
590
590
500
※Note: The load will be related to the performance of the supporting structure and the installation method. The data provided above are obtained under laboratory conditions and may differ from the actual situation.
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Relationship between maximum allowable uniform load and plate size of solid plate

Board widthmm
Board thickness mm
600
800
1000
1200
1400
1600
1800
2000
Load N /m2 Board thicknessmm
400
3
4
4
5
6
8
8
8
10
800
5
5
5
5
6
8
8
10
10
1200
6
6
6
6
8
8
8
10
10
1600
8
8
10
10
10
10
10
12
*
2000
10
10
12
12
*
*
*
*
*
※Note: The above results are obtained under laboratory conditions, for reference only
百克新材料

No.11 Hengtong Road, Tancheng Economic Development Zone, Linyi City, Shandong Province,China

Shandong Baike New Material Technology Co., Ltd.    鲁ICP备2020035293号-1    Power by:www.300.cn