There will be a problem in the pipeline of the operating purification room if the operating purification room system is used for a long time. There are many reasons for the black oxidation. The introduction of the black oxidation and the purification of the operating room is what it looks like. The purification area of the operating room is not large, but its working principle, we have a strict standard to require the purification of the operating room, So what kind of operating room purification meets the requirements of the standard? Let's share it with you briefly, hoping to help you.
Operating room purification project is to use air purification technology to control the degree of microbial pollution, control the air cleanliness suitable for various operations in the space environment, and provide appropriate temperature and humidity to create a clean and comfortable operating space environment. Because the operating room must strictly control the number of bacteria and the concentration of anesthetic gas, the stability of laminar flow super clean device is an important acceptance index of operating room purification.
Along with the corridor wall, the roof of the operating room purification project is generally made of more than 50mm thick sandwich color steel plate, which is characterized by beautiful appearance and strong rigidity. Arc angle, door, window frame and other general purpose aluminum oxide manufacturing. The floor can be epoxy floor or wear-resistant plastic floor, with high anti-static requirements, and anti-static type can be selected. The return air duct is made of hot cross zinc plate and pasted with PF foam plastic plate, with good purification and heat preservation effect. High efficiency air supply adopts stainless steel frame, beautiful and clean, aluminum paint perforated screen, no rust, no dust, suitable for cleaning.
Common copper pipe welding and gas welding fiber welding, but often appear black phenomenon after welding. In fact, this is that the pipe has been seriously oxidized, physical changes have taken place, and the quality of life of the pipe and oxygen has had an irreversible impact. So what can we do to avoid it? In fact, it is very simple, like most welding with gas protection, such as argon, carbon dioxide protection welding, etc. When the welding passes through the pipe, the nitrogen is slowly blown into the other end of the pipe, and the pipe is protected by nitrogen. After welding, the pipe will be bright again, without any blackening or oxidation. This is the most effective and direct way to solve the problem of pipeline oxidation in operation purification room