Dichtzone
Dichtzone is a German term that translates to “sealed zone” or “tight enclosure” and is used primarily in engineering, architecture, and safety regulations to denote an area that is isolated from external atmospheric conditions. The concept originated in the early 20th century with the development of pressurized cabins and submarine compartments, where maintaining a controlled internal environment became essential for both functional performance and personnel safety. In contemporary usage, Dichtzone refers to any space that is deliberately made airtight or water‑tight through the application of sealing membranes, gaskets, welded joints, or specialized construction techniques.
In mechanical engineering, Dichtzone design is central to the creation of pressure vessels, hydraulic systems, and
Safety regulations frequently require the verification of Dichtzone integrity through pressure decay testing, helium leak detection,