Introduction to the Installation Process of Marine Prefabricated Cold Storage

The installation of prefabricated cold storage is a kind of refrigeration equipment that has developed in recent years, featuring quick and simple assembly. The prefabricated cold storage is assembled from pre - fabricated cold storage panels, cold storage doors, and other assembly parts. Hook - type connecting parts are pre - embedded in both the cold storage panels and the door frames of the cold storage doors.

The assembly is simple, the connection is tight and reliable, and there are no pressure strips at the corners. The door frame is made by integral foaming, integrating seamlessly with the cold storage panels. It not only has excellent sealing and heat - insulation performance and good appearance quality but also has the advantage of efficient and fast plug - in installation. Since the 1990s, stainless - steel prefabricated cold storage has been widely accepted by shipyards and shipowners.

Structure of Prefabricated Cold Storage
The prefabricated cold storage is made by pressing moisture - proof plywood covered with stainless - steel sheets and polyurethane insulation core materials, bonded with polyurethane adhesive.

The back panel is usually a 0.7 - mm - thick galvanized steel sheet. If a cooling fan hanger or meat hook needs to be installed on the ceiling of the cold storage on the ship, pre - embedded reinforcing parts are installed inside and on the back of the ceiling. This is its basic structure.

Basic Structure of Prefabricated Cold Storage Installation
There are two typical splicing forms on the ship, taking the horizontal bottom as the standard. ① When the deck is relatively flat, a leveling dressing is done; ② When the deck has a camber, channel steel is used.
Basic Technical Parameters of Marine Cold Storage Panels