The cold room is composed of thermal insulation wall panels, top panels, bottom panels, doors, brackets and bases, and has good thermal insulation and airtightness.
The cold source components of the cold storage include compressors, condensers, air cooler, etc. The cold source part of the compressor in the freezer is open, semi-closed, and fully closed.
Insulation Library Body
The insulation body is a stainless steel polyurethane sandwich panel, wall thickness of both sides of the panel is 0.6mm, internal polyurethane is high-pressure foaming by imported high-pressure foaming machine, the polyurethane material is made of German products, and the filling volume density is ≥ 42kg/m3, the library board thickness S=150mm, there is a concave-convex stop connection between the library boards.
The library door is a reinforced structure, and there is an electric heater between the door and the door frame, which can be opened at any time; the library door is equipped with an automatic sensor magnetic switch.