Cold rolled acid mist fiberglass pipeline method warehouse

Cold rolled acid mist fiberglass pipeline method warehouseIt is a pipeline system used for acid mist discharge and treatment in the cold rolling production process, with characteristics such as corrosion resistance.

Classification of fiberglass pipelines:

Common ones include fiberglass desulfurization pipelines, fiberglass sand filled pipelines, fiberglass pressure pipelines, fiberglass cable protection pipelines, fiberglass water pipelines, fiberglass insulation pipelines, fiberglass ventilation pipelines, fiberglass sewage pipelines, fiberglass roof pipes, etc.

Cold rolled acid mist fiberglass pipeline method warehouseApplication Scenario:

It is mainly used in steel enterprises such as cold rolling mills to collect and transport the acid mist generated in the pickling process in a closed manner, and then enter the acid mist purification equipment for treatment, in order to reduce the corrosion of the environment and equipment caused by acid mist.

Key points for installation of cold-rolled acid mist fiberglass pipeline:

Nylon slings or specialized lifting devices should be used during installation to avoid direct contact between the steel wire rope and the surface of the pipeline causing damage. The connection methods include socket connection, flange connection, etc. Socket connection is suitable for pipes with DN ≤ 800mm, and the rubber ring must be installed correctly during connection; The flange connection must ensure that the flange faces are parallel and the bolt torque meets the requirements.

Key points for installation of cold-rolled acid mist fiberglass pipeline:

Pre installation inspection: Before installation, the appearance and dimensions of the fiberglass pipeline should be inspected, and the acceptance should be carried out according to the factory certificate. The equipment pipe mouth, embedded parts, and other contents related to pipeline installation should be reviewed.

Installation sequence: Install according to the principle of dividing into zones and systems, starting with larger diameters and then smaller diameters, and starting with lower layers and then upper layers. The pipes connected to the machine are arranged from the inside out.

Connection methods: including socket connection, flange connection, butt welding connection, etc. When connecting, it is necessary to ensure that the interface is clean and well sealed. Before socket connection, the dirt on the inner wall should be cleaned, and flange connection should be strictly aligned.

Installation of supports and hangers: Fiberglass pipes and pipe supports shall not be directly bonded or welded together. Rubber blocks or other soft pads shall be placed between the pipe fittings that fix the pipe supports and the outer wall of the pipes. The position of the supports shall be accurate and the installation shall be smooth and firm.