What is the installation specification of oil fume exhaust pipeline?

When installing the oil fume exhaust pipeline, the following specifications shall be observed:

1. Ensure the ventilation of the pipeline. The oil fume exhaust pipe should lead directly to the outside, and should not pass through the roof, fireplace or other pipes. The cross-sectional area of the pipeline should meet the minimum requirements to prevent the air flow from being too high, so as to avoid the danger of blockage and fire.

2. Ensure that the pipeline is sealed. Suitable sealing materials, such as metal gasket, high temperature gasket, extruded silica gel, etc., should be used at the joint of the oil fume exhaust pipeline. , and should maintain the sealing performance of the joint. This can prevent oil smoke from escaping from the pipeline and reduce the danger to buildings and some flammable materials.

3. Install chimneys that meet the specifications. If you want to install oven or kitchen cooking equipment, you need to choose a chimney that meets the building standards according to the specification requirements.

4. Make sure the exhaust pipe is clean. Regular cleaning of the oil fume exhaust pipeline can effectively prevent the occurrence of various disasters such as fire and risk pollution. It is recommended to check it at least once a week and clean it regularly.

5. Ensure stable installation. The pipeline shall be fixed with suitable supports, and the span shall ensure sufficient strength and provide necessary support according to relevant safety regulations.

In a word, the installation of oil fume exhaust pipeline needs to be carried out in accordance with relevant safety codes and building codes to ensure safe use and good ventilation.