METHOD FOR ELIMINATION OF LEAKAGE OF MAGNETIC CONDUCTIVE SHELL BY MAGNETIC SEALING DEVICE Russian patent published in 2025 - IPC F16L55/168 

FIELD: mechanical engineering.

SUBSTANCE: invention relates to the field of special equipment for rescue operations, including military-technical support. In the method, a device is installed on the sealed surface of the magnetic conductor shell with a magnetic unit independently attached to the cantilever frame by a pair of axial screws, and operating in a constantly activated mode, aiming the device at the magnetic conductive shell emergency leakage is carried out by means of the sealing unit arranged along the front edge of the cantilever frame and made with three degrees of freedom, the lead screw of the magnetic unit, by means of the handle, it is rotated to adjust the magnitude of the magnetic air gap between the upper surface of the magnetic conductor plate and the lower surface of the magnet located inside the housing of the magnetic unit, thus changing the pressing force of the device to the magnetic conductor shell, wherein maximum force of pressing device to magnetic conductor shell is achieved at zero value of air magnetic gap, sealing of the emergency leak of the magnetic conductor shell is performed by the pressure screw of the sealing assembly, and for the counter-flow it is used a support with holes for storage of holders with replaceable seals, wherein in the pressure screw of the sealing assembly the quick-detachable mechanism with the holding magnet at the top and the replaceable sealing adapter at the bottom is used for the rapid replacement of the sealing element of the sealing adapter.

EFFECT: improved operability at elimination of leakage of magnetic conductor shell by using magnetic sealing device with improved operational characteristics.

6 cl, 12 dwg