In the purification engineering of battery production dust - free workshops, the selection of fire - proof materials is of crucial importance. It not only concerns the safety of the workshop but also directly affects the stability of the entire production environment and the life and property safety of personnel. Relying on rich industry experience, Guangzhou Kunling Purification Equipment Co., Ltd. provides an in - depth analysis of the commonly - used fire - proof materials in the decoration of battery dust - free workshop purification engineering.
I. Fire - proof Plates: Solid Fire - proof Defense Line
(I) Rock Wool Sandwich Color Steel Plate
The rock wool sandwich color steel plate is a commonly - used fire - proof plate in battery dust - free workshops. It uses high - quality rock wool as the core material, with color steel plates on both sides. Rock wool itself is an inorganic non - combustible material with excellent fire - proof performance. Its melting point is above 1000 °C, which can effectively prevent the spread of fire. In the battery production process, even in the event of an accidental fire, the rock wool sandwich color steel plate can buy precious time for personnel evacuation and fire rescue. Moreover, this plate also has good thermal insulation, heat - insulation, and sound - insulation properties, contributing to maintaining a stable temperature - humidity environment and low - noise level in the workshop, which is very beneficial for the high - precision requirements of battery production.
(II) Magnesium Oxide Board
The magnesium oxide board is also one of the popular fire - proof plates. It is mainly made from magnesium oxide, magnesium chloride, etc., and belongs to Class A non - combustible materials. The magnesium oxide board has outstanding fire - proof performance and will not produce toxic smoke at high temperatures, which is particularly important for battery dust - free workshops. Because the battery production environment requires a high degree of cleanliness, if a large amount of toxic smoke is generated during a fire, it will not only hinder fire - fighting and rescue work but also may contaminate expensive production equipment and battery products. In addition, the magnesium oxide board also has high strength, water - resistance, and moisture - resistance characteristics, enabling it to adapt to the complex humidity environment in the workshop and ensuring the stability of long - term use.
II. Fire - proof Coatings: Protecting the Safety of Structures
(I) Fire - proof Coating for Steel Structures
In battery dust - free workshops, if there is a steel structure support system, fire - proof coating for steel structures is essential. This type of coating can form a fire - proof and heat - insulating layer on the surface of the steel structure. When a fire occurs, it can delay the heating rate of the steel structure, enabling the steel structure to maintain sufficient strength within a certain period, avoiding rapid collapse due to high temperature. Different types and thicknesses of fire - proof coatings for steel structures can be selected according to different fire - resistance limit requirements. For example, for some key load - bearing steel structures, thick - coated fire - proof coatings can be used, and their fire - resistance limit can reach several hours, providing strong guarantee for the overall stability of the workshop.
(II) Fire - proof Paint
Fire - proof paint is also widely used in the decoration of battery dust - free workshops. It can be used to paint the surfaces of walls, equipment enclosures, etc. Fire - proof paint usually contains special fire - proof components that will expand rapidly when encountering a fire source, forming a thick heat - insulating foam layer, thereby preventing the spread of the fire. At the same time, fire - proof paint also has certain decorative properties, making the workshop environment more beautiful while ensuring the fire - proof function. Moreover, modern fire - proof paint has also greatly improved in environmental performance and will not release harmful volatile substances, meeting the environmental protection requirements of battery dust - free workshops.
III. Fire - proof Sealing Materials: Safety in Details
(I) Fire - proof Sealant
In the enclosure structure, ventilation ducts, and other parts of the battery dust - free workshop, fire - proof sealant plays an important role. It is used to fill gaps to prevent the spread of fire through these tiny channels. The fire - proof sealant can maintain good sealing performance at high temperatures and will not melt or crack. For example, when there are gaps around the ventilation ducts in the workshop, in the event of a fire, flames and smoke may spread rapidly through these gaps. Using fire - proof sealant can effectively block these passages, confining the fire to a local area and reducing losses.
(II) Fire - proof Gasket
Fire - proof gaskets are commonly used for sealing movable parts such as doors and windows. They are generally made of high - temperature - resistant and non - combustible materials. When a fire occurs, the fire - proof gasket can prevent flames and smoke from entering or exiting through the gaps in the doors and windows, ensuring the fire - proof separation effect of different areas in the workshop. Moreover, the design of fire - proof gaskets usually takes into account the frequent opening and closing of doors and windows, having certain elasticity and durability, and will not lose its fire - proof function due to wear during long - term use.
In conclusion, in the decoration of battery dust - free workshop purification engineering, selecting appropriate fire - proof materials is a key link in ensuring the safe operation of the workshop. Guangzhou Kunling Purification Equipment Co., Ltd. has always been committed to providing customers with the highest - quality and safest purification engineering solutions, carefully selecting and using these fire - proof materials to create a safe and reliable environment for battery production.