Cold room door is an important and necessary part of a cold room refrigeration system,and the door has many kinds of material and types.Even though it is more expensive than other kinds of doors,stainless steel cold room door is very popular because of its performance.The following is its detailed specification.
(1).The door is made of high quality material through special production processing,the door framework is also made by special skills. The outside panel is stainless steel panel, the whole door is polyurethane foam. Thickness of cold room doors has many choice ,from 100 mm to 150 mm.
(2).The fitting space between door leaf ,cold room ground and door frame use special rubber materials,which has strong low temperature resistance and strong elastic, can improve the cold room sealing performance.
(3). Around this cold room door,there are low voltage, high efficiency electric heater, which can prevent door leaf, door case and cold room ground from freezing.The door leaf side has safety switch, when the door is closing and people or vehicles are in danger,this switch can open automatically and avoid accidents happen.
(4). The door adopt the three-phase conical motor,this machine can make the chain turning after reducing the speed.There is rolling bearing inside the turning parts.The ice tube machine channel use curve form so that when you close the cold room door,it will drops automatically to push the floor and doorcase tightly to ensure the good sealing performance. When the cold room door is opened,it synchronously rise and separation doorcase, let the friction between the sealing strip, doorcase and floor getting less and less.By this way, the door can open easily and close tightly.
(5). The door with air curtain machine in it, when the door is open,the air curtain machine can open automatically.