The application of rock wool sandwich panels in Purification projects

The principle of rock wool sandwich panel purification project: In the local operation areas of the processes that need to be kept clean, cleanliness is implemented (pipeline type), and the equipment areas are cleaned separately. Personnel are isolated by special clean clothing, and the cleanliness level is controlled by regulating the air change rate.

Purification project design and construction: In the packaging workshop project of a certain pharmaceutical factory, the earlier improved color steel polystyrene sandwich panels were applied, and the connection of the panels adopted I-shaped aluminum and interior wall arc-shaped aluminum materials, etc. To ensure airtightness (the cleanliness levels inside and outside the room are different, and the level is not reduced by adjusting the air pressure), transparent sealant is used.
Due to the structural limitations of the plate type installation connection, there are some deficiencies in the purification room connected with I-shaped aluminum. Each installation joint has two visible joints, which increases the number of wall joints. The appearance is poor, the materials are not uniform, the colors are inconsistent, and the fire resistance level is insufficient.

After the advent of color steel rock wool boards with internal sockets and high fire resistance performance, their application in the interior decoration of purification plants has increased. The inner socket color steel rock wool board is naturally connected by the male and female plugs of the board, with uniform and fine gaps, making up for the shortcomings of the past I-shaped aluminum connection. It is widely used in the electronics industry, pharmaceutical industry, aerospace industry, etc.

Common quality problems in the installation of purification projects:

The assembly process of the panels is incorrect, which affects the installation period and the protection of the finished product. The sequence to be adopted is: installation of the main and secondary ceiling keels - wall panels - ceiling slabs - doors and Windows - edge finishing - self-leveling epoxy mortar floor.

2. During the installation of the panels, strictly control the verticality and flatness of the panel surface. Strictly protect the finished products. After installation, remove the protective film, clean the panel surface thoroughly, and then seal the seams of the panels with adhesive.

The installation of air conditioning ducts and other equipment must be carried out in coordination with the progress of the project. They can also be installed and inspected in advance. The air conditioning supply outlets and high-efficiency filters must be independently fixed first. It is strictly prohibited to install the supply and return air ducts without a dedicated walkway on the ceiling panel. When installing air conditioning ducts, it is necessary to maintain sealing, prevent the loss of clean air flow, and reduce energy consumption and purification standards.

Foshan Jinxiaobao Purification Color Plate Co., Ltd. is a large-scale foam sandwich panel production base, covering an area of 20,000 square meters. It has a large amount of various raw materials in stock and a global sales network. Its products are exported to South America, the Middle East, Southeast Asia, Africa and other countries, enjoying a good reputation worldwide.