Flame retardant casing is an important fireproof material, which is widely used in construction, electric power, chemical industry and other fields. However, the installation and maintenance of flame retardant sleeves is not easy and requires a lot of manpower and time. In order to solve this problem, this article will explain how to make the installation of flame retardant sleeves more convenient and fast.
1. Preparation before the installation of flame retardant casing.
1.Design phase: Detailed design and planning are required prior to the installation of flame retardant bushings. According to the actual situation of the construction site, determine the specification, quantity and installation location of the flame retardant casing. At the same time, it is also necessary to consider factors such as the direction of the pipeline and the supporting structure to ensure the rationality and safety of the installation of the flame retardant casing.
2.Material preparation: According to the design requirements, prepare enough flame retardant casing materials. Choose high-quality flame retardant casing materials to ensure their fire resistance and mechanical properties. At the same time, it is also necessary to prepare some auxiliary materials, such as fireproof coatings, sealants, etc.
3.Construction team training: The installation of flame retardant casing needs to be completed by a professional construction team. Before installation, technical training is required for the construction team to let them understand the performance, installation requirements and precautions of the flame retardant casing, and ensure that they can master the installation skills of the flame retardant casing.
Second, the installation method of flame retardant casing.
1.Fabrication and installation of pipeline support structure: According to the design requirements, make the pipeline support structure and install it in a suitable position. In the process of production and installation, it is necessary to ensure the stability and flatness of the support structure to avoid shaking or deformation during use.
2.Cutting and connection of flame retardant casing: according to the length and diameter of the pipe, cut the appropriate length of flame retardant casing. It can be cut mechanically or manually to ensure that the cutting surface is flat and thorny. When connecting the flame retardant casing, special connectors or fireproof glue can be used to fix it to ensure the tightness and firmness of the connection.
3.Installation and fixing of flame retardant casing: The cut flame retardant casing is installed on the pipeline, which can be fixed by clamps or hoops. During installation, the flame retardant sleeve needs to be kept flat and smooth to avoid wrinkles or twists. At the same time, it is also necessary to pay attention to the accuracy of the installation position to ensure that the flame retardant casing can completely cover the pipe surface.
4.Coating of fire-retardant coating: After the installation of the flame-retardant sleeve is completed, a layer of fire-retardant coating needs to be applied. Select the appropriate fire retardant coating and apply it according to the requirements of the painting process. During the painting process, it is necessary to ensure the uniformity and thickness of the paint to avoid leakage or accumulation. At the same time, it is also necessary to pay attention to conditions such as the drying time and temperature of the coating to ensure that the coating can be fully cured.