< >

Emergency safety door

Industrial hinged doors, with their exceptional durability and reliability, can easily withstand the test of frequent opening and closing operations. Designed to adapt to complex and harsh industrial environments, these doors generally feature a heavy-duty structural design, enabling them to maintain stable performance in harsh conditions such as high dust, high humidity, and strong vibrations.Industrial sliding doors excel in space utilization, as they require no additional space for opening, making them a perfect fit for scenarios with limited space and effectively avoiding the space waste caused by traditional door-opening methods. Secondly, sliding doors operate with faster opening and closing speeds—a feature that stands out particularly in high-frequency usage scenarios. This significantly enhances the efficiency of personnel and material access while reducing waiting time.

Contact Now E-Mail Telephone

Product Details

Steel column and steel mesh safety doors are a type of safety protection door that uses steel columns as the supporting structure and steel mesh as the main part of the door body. They are commonly used in industrial sites, construction sites, warehouses, and other areas.

Safety Door

Structural Materials:

Steel Columns: Typically made of high-quality steel, such as Q235 carbon steel, offering high strength and stability. Common shapes of steel columns include square and circular. The cross-sectional dimensions vary based on the door size and usage requirements: generally, the side length of square steel columns ranges from 40mm to 100mm, the diameter of circular steel columns is approximately 50mm to 100mm, and the thickness is mostly 1.5mm to 3.0mm.

Steel Mesh: Mostly fabricated from stainless steel wires or low-carbon steel wires. Stainless steel wires are usually made of 304 stainless steel, providing excellent rust resistance; low-carbon steel wires undergo surface treatments such as galvanization to enhance corrosion resistance. Mesh shapes include square and diamond, with common mesh sizes ranging from 20mm×20mm to 50mm×50mm, and the wire diameter typically being 3mm to 6mm.
Other Components: Hardware accessories such as hinges and door locks are usually made of metal. Hinges are designed to bear the weight of the door body, ensuring smooth opening and closing. Door locks are selected based on usage needs, such as ordinary mechanical locks or electronic locks, to provide a certain level of anti-theft functionality.

微信图片_20250728091954.jpg Safety doors can be applied in industrial settings, such as factory workshops, to prevent personnel from accidentally entering hazardous areas or serve as equipment protection doors to ensure the safe operation of equipment. They can also be used in construction sites, warehouses, and commercial premises to provide protective and isolating functions.