Views: 0 Author: Site Editor Publish Time: 2025-08-08 Origin: Site
Recently, extreme weather has become increasingly frequent around the world: continuous heavy rainfall in southern China, record-breaking heat waves across the United States and Canada, and high temperatures and humidity in Japan and South Korea. Although cold storage is often located indoors, high temperatures and humidity can exacerbate heat exchange and air humidity, leading to aging of door components and reduced sealing. If doors become loose, deformed, or rusted, leaking can lead to increased energy consumption at best and, in worse cases, spoilage of food and medicine, resulting in immeasurable losses.
In this situation, the sealing performance and structural stability of the cold storage door become the key to ensuring effective temperature control. Among them, the seemingly insignificant handles and hinges are actually important components that affect the sealing, energy efficiency and service life of the cold storage.
Handles and hinges: The core guarantee of cold storage door sealing.
Handles: They hold the door in place and operate it, ensuring a secure and easy-to-use cold storage door.
Hinges: They support the door's weight and maintain a stable structure after repeated opening and closing, preventing sagging or deformation and ensuring a long-lasting, reliable seal.
Selecting high-performance hardware with corrosion resistance, forced tightening, and fine-tuning features can effectively address common issues such as seal degradation and air leakage caused by extreme climates.
Shangkun has launched the following high-performance handle and hinge products to ensure the stable and efficient operation of cold storage systems:
1.Stainless steel material, excellent corrosion resistance, effectively prevents handle rusting in high-humidity environments, extending equipment service life.
2.Maximum stroke of 47mm, adapts to different door thicknesses, ensures tight door sealing, and reduces cold air leakage risk.
3.70° opening angle, suitable for space-constrained areas, improves operational convenience and efficiency.
1.With compression locking function, enhances door compression and improves sealing performance.
2.Connected by steel pipe, allows synchronized operation of two lock points on large doors, ensuring simultaneous multi-point sealing and preventing cold air leakage.
3.Two optional heights for adjustable base, adapts to different door structures, improving installation flexibility and sealing stability.
4.Stainless steel material, strong corrosion resistance, ensures stable operation of equipment in harsh environments.
1.Durable structural design makes the product more robust, preventing loosening and deformation after long-term use, ensuring stable door sealing.
2.With micro-adjustment function, suitable for different sealing needs, improves cold storage sealing performance.
3.Lifting function raises the door when opening, avoiding ground friction and door damage, extending service life.
4.Maximum opening angle of 180°, convenient for cargo handling, improving work efficiency.
1.Aluminum alloy material, lightweight and rust-resistant, reduces door load while extending product life.
2.Load-bearing structural design improves hinge load performance, effectively supports heavy cold storage doors and maintains structural stability.
3.Adjustable height to fit different door panel thicknesses, ensures tight contact between door and frame, and enhances sealing effect.
4.Reversible for both left and right opening doors, adaptable to various installation directions, improving equipment flexibility and compatibility.
Choose Shangkun's high-performance handles and hinges to build a strong seal for your cold storage equipment, improve operational stability and energy efficiency, and jointly cope with the challenges of extreme weather. Let every degree of cooling be safely protected.
