Do I need a secret room for the overlapping of PC boards (how to weld PC boards together)

This article talks about whether PC board joints need secret rooms. Scatter slots online slots online philippines,BAY888.com The world's leading slot game platform, providing exciting gaming experience and generic rewards. Join now and start your journey to victory! Don't forget to collect this site.

List of contents for this article:

• 1、PC Endurance Board Installation Guide
• 2、Sunshine board, PC sunshine board--installation method
• 3、How to fix the pc board

PC Endurance Board Installation Guide

1. Specification of fixing method Screw fixing requires reaming: When using screws to fix a PC endurance plate, you must reaming in advance and ensure that the edge of the hole is smooth and without gaps.

2. Locking strength: Do not lock too tightly to avoid deformation stress; it is recommended to use washers (material as above), and PVC or harmful rubber washers are prohibited. Screw type: Non-self-tapping screws are preferred. Self-tapping screws are easy to cause stress, and the stress will increase with the increase of plate thickness.

3. The installation points of PC endurance boards include pre-installation preparation, plate sawing, punching operations, and storage cleaning. Mastering these points can bid farewell to installation troubles. Preparation before installation Before installing the PC endurance board, make preparations in advance. Since the protective film on the PC endurance board is harmful to the caulking compound, before installation and use, the protective film of 5 - 10mm on the fixed part and the surrounding area should be removed.

4. The installation methods of the PC endurance board mainly include the embedded installation method and the screw installation method. The following are the detailed installation steps and precautions: the embedded installation method removes the protective film: Before the PC board is embedded and installed, the protective film of the embedded part must be removed to ensure good adhesion between the PC board and the seal. Determine the embedding amount and expansion space: When embedding, it is necessary to ensure that there is sufficient embedding amount and expansion space.

5. Use self-tapping screws or bolts to connect aluminum profiles. When tightening, pay attention to adjusting the sealing properties of each connection part, and also pay attention not to deform or damage the endurance plate, connecting profiles and fasteners themselves. (5) After installing the pc endurance board, remove the protective film immediately. If it is necessary to continue to protect the board surface, it should be removed first and then covered again to avoid glue transfer due to direct sunlight for a long time.

Sunshine board, PC sunshine board--installation method

1. Installation method of the PC sun board: The installation points of the PC board are as shown in the figure. When installing the PC board, the protective film on the edge surface of the PC board should be lifted by about 10cm to facilitate the bonding between the neutral sealant and the PC board., achieving better waterproof effect. In order to prevent thermal expansion and contraction, an expansion gap of at least 10mm should be reserved at the joint between the two boards (span within 2M) when installing the PC board. For example, the reserved expansion space for large-span installation depends on the thermal expansion coefficient of the PC board.

2. Carry the plate to the installation position with common installation methods, tear off the protective film at the bottom of the plate, and use a cap to position it; then remove the protective film at the bottom of the second plate, and use a cap to position it; then paste the joint of the two plates. Waterproof tape and press the bead directly above the waterproof tape. Screw installation method The screw spacing can be appropriately configured according to the thickness of the plate. The spacing is too small or too large.

3. There are mainly the following installation methods for PC sun panels: Overview of common installation methods and steps: After transporting the panels to the installation position, first tear off the protective film on the bottom of the first panel and use a cap to position them. Continue installation: Then remove the protective film on the bottom of the second plate and use a cap to position it.

How to fix the pc board

1. The PC board can be fixed by embedding and screw mounting methods. The embedded installation method mainly embeds the PC board into a reserved frame or slot. Before embedding installation, you need to ensure that the protective film of the embedded part has been removed so that the caulking compound can be well bonded to the PC board. At the same time, since the thermal expansion and contraction coefficient of the PC board is different from that of the supporting frame, and it needs to withstand external forces such as wind pressure and snow pressure, sufficient embedding amount and thermal expansion and contraction space need to be reserved.

2. First of all, the curing time of silicone glue is long, and it takes a while to achieve the best fixing effect. Secondly, the price of silicone glue is relatively high and may not be practical for some users with limited budgets. Therefore, when selecting silicone glue, comprehensive consideration needs to be made according to specific circumstances. Two-component glue Two-component glue is another glue commonly used to secure PC endurance boards.

3. When the PC endurance plate is fixed with screws, it is necessary to operate according to specifications to ensure structural stability and the service life of the plate. The specific points are as follows: Reserve expansion gaps PC endurance plates have a high thermal expansion and contraction coefficient, and expansion space must be reserved when fixing. Expansion gaps need to be left between adjacent plates to avoid extrusion and cracking of plates due to temperature changes. Direct hard fixation with ordinary screws will limit the expansion and contraction of the plate, cause stress concentration, and cause damage to the edge of the plate or overall deformation.

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