fire-proof door characteristic , steel fireproof door Quotation, plating Zinc plate Composite door , Fire door application site
Details:
Suzhou Yuanda purified steel fireproof door Product introduction and advantages:
Steel fireproof door refers to a door with fire resistance composed of door frame, door leaf frame and door leaf panel made of steel materials. If the door leaf is filled with materials, it is filled with fire insulation materials that are harmless to human body and are equipped with fire hardware fittings. Fire door is an important part of fire fighting equipment and an important part of social fire prevention, so the quality and use of fire door is the key to the success of fire prevention key 。
Suzhou Yuanda purified steel fireproof door Features of:
1. Diversified opening modes, single door left opening and right opening; The double doors are divided into inside opening type and outside opening type; Observation windows can be added separately.
2. It reduces friction on the ground, saves effort in opening and closing the door, reduces noise, and has good sealing performance.
3、 The surface is smooth and clean, not easy to accumulate dust, and easier to clean, xiao du。
Application place of steel fireproof door:
1. The raw cotton unpacking and flower cleaning workshop in the plant shall be separated from other parts of the plant by fireproof partition with fire resistance rating of not less than 1.5h. When doors, windows and openings need to be opened, jiaji fireproof doors and windows shall be set.
2. The intermediate storage tank for Class C liquid in the plant shall be set in a separate room, and its capacity shall not be greater than 5m3. The room with intermediate storage tank shall be separated from other parts by fire partition wall with fire resistance rating of no less than 3.00h and floor slab with fire resistance rating of 1.50h. The door of the room shall be jiaji steel fire door.
3. For two plants with Class I and Class II fire resistance rating, when the adjacent lower exterior wall is a firewall and the roof of the lower plant has no skylight, the fire resistance rating of the roof is not less than 1.00h, or the door, window and other openings of the adjacent higher exterior wall are set When fire shutter is set for fire door, fire window or fire separation water curtain, the fire separation distance between Class A and Class B plants shall not be less than 6m； The fire separation between Class C, D and E plants shall not be less than 4m.
4. Staircases in hazardous areas, outdoor stairs or zha The connection between dangerous areas and adjacent areas shall be provided with protective measures such as door hoppers. The partition wall of the door hopper shall have a fire resistance rating of not less than The door of 2.00h fire partition shall be made of jiaji steel fire door and shall be staggered with the door of staircase.
5. For underground or semi underground powerhouse (including underground or semi basement), when multiple fire compartments are adjacent and separated by firewalls, each fire compartment can use the jiaji fire door on the firewall leading to the adjacent fire compartment as Section er Emergency exit, but each fire compartment shall at least have One emergency exit directly to the outside.
Product Parameters of Suzhou Yuanda Purified Steel Fire Door
Door frame: 1.2mm galvanized sheet
door plank: 1mm galvanized sheet
Sandwich: perlite
Observation window: glue filled fireproof glass
Hinge: stainless steel hinge
Anti smoking rod: Yuanda standard configuration
Door lock: Fire lock
Other accessories: door closer, etc (Yuanda standard configuration Custom)
Maintenance of steel fireproof door ：
Regularly wipe the steel fire door with clean water or soapy water on the towel to reduce the dust or rust on the door body. Do a good job in the maintenance of steel fire door parts, and replace them in time if any damage is found. If the door body is found to be stained with stains or oil stains, it shall be cleared up in time to avoid damage to the exterior paint of the door body for a long time.
