In modern industrial buildings, clean rooms, medical facilities, and even high-rise fire-resistant partitions, the building envelope not only needs to meet basic wind and rain protection functions but also bears multiple responsibilities, including fire s
In modern industrial logistics, food processing, pharmaceutical cleanrooms, and cold chain logistics, high-speed automatic rolling doors have become crucial facilities for ensuring efficient passage and environmental isolation.
Construction tools must be kept clean to avoid leaving scratches or stains on the door surface; construction workers must wear cleanroom suits to reduce the risk of human-caused contamination.
During the operation of a cleanroom, it is necessary to maintain stable indoor temperature and humidity to reduce the impact of environmental changes on door gaps.
The density of rock wool should be selected based on the building structure type, load conditions and design specifications, so as to meet the strength requirements without significantly increasing the structural load.
As a key barrier in a clean environment, the sealing performance of a steel double clean room door directly affects the cleanliness, differential pressure control, and energy efficiency of the clean room.