Stainless steel door classification

Security door

Stainless steel security door is a kind of security door. It is divided into stainless steel security door, iron door, steel wood structure, stainless steel, aluminum alloy and copper. The stainless steel security door is an entry door made of stainless steel with superior anti-theft performance. The stainless steel security door is sturdy and durable, and has superior safety performance to meet the safety needs of different occasions, especially the preferred "bronze wall" for confidential warehouses. The promotion of stainless steel doors and windows is the current development trend of the door and window industry; due to the price factor of stainless steel itself, its price positioning is also higher. According to the "General Technical Conditions for Anti-theft Security Doors", qualified security doors can not be opened or opened with a portable electric tool such as a chisel, a screwdriver, a crowbar, etc. within 15 minutes or a 615 mm2 on the door leaf. Open, or open a 38 mm square opening in a semicircle of 150 mm square. And the lock used on the security door must be a security door lock with anti-drilling function that has passed the test of the Ministry of Public Security.

Retractable door

1. Intelligent infrared anti-climbing device: When a person climbs the door, the system will immediately alarm, thus ensuring the safety inside the door. 2, special profiles: high-hardness zinc-aluminum alloy profiles with different geometric shapes and bones can greatly enhance its strength, the surface is treated by special electrophoresis, the gloss is infinite, not sticky, not corroded by polluted gases, never rust, protect The new period is long. 3, engineering plastics: the main plastic parts of the door (such as the connection between pipe and pipe, plastic parts, moving parts of the door, etc.) using high-quality engineering plastics (such as PC, PA), high toughness, impact resistance, anti-twist, Wear-resistant, freeze-resistant, light-resistant, not easy to aging, long service life, free from wind, snow, lightning, sun and rain. 4. Intelligent infrared probe anti-collision device: 30-50cm of people or foreign objects can be automatically returned to the door during the closing process, thus ensuring the safety of vehicles and pedestrians. Standard structure: the inner space of the door row (that is, the distance between the two main bends adjacent to each other, excluding the main tube size). The standard size of the retractable door is 320mm (refer to foreign technology) to ensure the cross tube is the most solid and greatly reduce the running noise. 5. The unique process of making the main frame of the door body is made of plastic parts. The screw fixing of the connection position adopts the invisible design to improve the appearance of the door body. The connection between the profile and the plastic parts adopts the processes of punching, pressing and drilling. The structure of the door is firm and there is no solder joint. The latest cross-connect design: the cross tube is made of special technology and is equipped with a super PA wear sleeve. The tight combination with the round tube not only makes the door row structure firmer, but also ensures smoother operation. 6. The characteristics of the retractable door beautify the environment, improve the appearance of the enterprise, enhance the corporate image; help to create a civilized enterprise, a civilized factory, a civilized city atmosphere; improve safety, even if there is damage or overturn in the middle of the night, immediately call the police. Retractable doors are mainly used in living quarters, government schools, enterprises and institutions. The main structure and working principle of the telescopic door The telescopic door is mainly composed of the door body, the drive and the control system. The door body is made of high-quality stainless steel and aluminum alloy special profiles, and is hinged by the parallelogram principle. The drive is driven by a special motor, the worm and worm gear are decelerated, and a manual clutch is provided. When the power is off, the switch can be manually opened and closed. The control system has a control panel, a push button switch, and a wireless remote control device can be provided according to user requirements. It can be equipped with a scrolling display that displays 500 words of display content. It can also be equipped with intelligent infrared double-probe anti-collision device. It can automatically return to work when people or foreign objects 20-30CM, thus ensuring the safety of vehicles and pedestrians.

Volume gate

It has beautiful color, smooth and horizontal embossed design, and has a layered three-dimensional effect; the door body is treated with baking paint to make the door panel more durable; a variety of installation methods are available for selection, installation is simple, construction speed is fast, and the construction period is saved. , can save costs by single curtain replacement. Stainless steel roller shutters: stainless steel tube shutter, stainless steel roller shutter, stainless steel chess shutter, stainless steel closed shutter. The stainless steel roller shutter is mainly made of 304# 201# stainless steel, and the stainless steel is made into different profiles: stainless steel pipe, stainless steel piece and so on. According to different needs, it is processed into different profiles of stainless steel rolling gates: it is widely used in banks, high-end shopping malls, stations, schools and other places. The stainless steel tube rolling gate is mainly assembled by high-quality stainless steel pipe, stainless steel hanging piece and guide rail. The appearance is practical and generous, and the service life is long. The stainless steel tube shutter has a good perspective effect and ventilation effect, and can also play a very strong isolation and anti-theft effect. It is favored by many modern merchants and door and window users, and has become a beautiful landscape of the modern city. Stainless steel sheet rolling gate is also called stainless steel through the door, mainly made of excellent 304# stainless steel sheet, stainless steel tube, guide rail and stainless hanging piece! Comprehensive features: very good.