Steel non-standard door TXFDM2003S
- Product description
- Commodity name: Steel non-standard door TXFDM2003S
- Commodity ID: J012
The steel thermal fireproof door produced by Luoyang Tongxin Safety Equipment Co., Ltd. is made of excellent cold-rolled steel plate. The thickness of the door plate is 0.8mm, the thickness of the door frame is 1.2mm, and the door leaf is filled with 70mm inorganic environmental protection fireproof material plate. The door frame and door leaf are equipped with double-layer fireproof sealing strips, which can ensure that there is no gap between the door leaf and the door frame, and also has the effect of dust prevention and sound insulation. The fireproof sealing strip can expand 40 times in case of heat, playing the role of heat insulation and smoke prevention; The fireproof door mirror has a built-in ring fire ring, which can quickly cover the door mirror in case of heat and play a role of heat insulation and fire resistance. The spare parts have the fire protection function. The fire resistance time of Class A steel fire door is more than 1.5 hours, and that of Class B fire door is more than 1 hour, which fully conforms to the national mandatory standards.
Plastic spraying treatment and metal wood grain surface treatment: polyurethane powder electrostatic spraying is adopted, with bright color, clear wood grain, no pollution and no odor, which really protects the atmospheric environment and user health.
Pretreatment of panel: the car pretreatment technology is adopted to make the surface film have good adhesion.
Sound insulation, thermal insulation and slow-moving sealing strip: It has the functions and advantages of easy opening and closing, noiseless, enhanced cushioning, sound insulation, smoke prevention and thermal insulation.
Anti-polid buckle door leaf structure: the door leaf adopts anti-seeding buckle edge structure. It makes the door leaf and door frame more integrated, and improves the anti-prying performance of the general anti-theft door by several times, and has more complete anti-prying function.
Strengthen the super-thick three-dimensional door frame: introduce the current domestic good integrated molding equipment, use the special machine to strengthen the overall molding, and have the strengthened protective edge, and there is no gap with the door leaf, no prying point, and truly achieve the beautiful, safe and reliable.
Ultra-thick reinforced door leaf: the thickness of the door leaf is up to 70mm, 45mm thicker than that of the ordinary door leaf, and the sound-proof and photo-proof performance is doubled.
(Including the child and mother door, the opposite door, the four doors, and the floor apartment intercom door)
Technical parameters and specifications (unit: mm)
1. Width: secondary door: 1160~1470mm
Opposite door: 1500~1850 (mm)
2. Height: connecting body: above 2050mm, the maximum is 3000mm
Split: height of split bright window above 2050mm is unlimitedKey words:
- Steel non-standard door