본 발명은, 발포 합성 폼으로 제조된 열적 절연 부품(40)의 강제확산 처리 방법으로서, 배출 단계 중에, 절연 부품을 주위 온도보다 높은 배출 온도로 가열하고, 동시에 절연 부품을, 분자체 질소, 분자체 산소, 이산화탄소 및 분자체 질소와 동일하거나 더 높은 발포 합성 폼으로의 확산계수를 갖는 가스에 대하여, 낮은 분압을 나타내는 가스 분위기에 노출시키는 단계, 및 분자체 질소, 분자체 산소, 이산화 탄소 및 절연 부품 내의 분자체 질소의 확산계수와 같거나 더 큰 발포 합성 폼의 확산계수를 갖는 가스의 축적된 분압이 미리정해진 임계값 미만인 경우, 배출단계를 종료하는 단계를 포함하는, 처리 방법을 제공한다.
A method of forced diffusion treatment for a thermally insulating part (40) made from expanded synthetic foam, comprising: during a discharge step, heating the insulating part to a discharge temperature higher than ambient temperature and simultaneously exposing the insulating part to a gaseous atmosphere having low partial pressures of dinitrogen, dioxygen, carbon dioxide and the gases having a diffusion coefficient in the expanded synthetic foam greater than or equal to that of the dinitrogen, ending the discharge step when the cumulative partial pressures of the dinitrogen, dioxygen, carbon dioxide and gases having a diffusion coefficient in the expanded synthetic foam greater than or equal to that of the dinitrogen in the insulating part is less than a predefined threshold.
FORCED DIFFUSION TREATMENT FOR AN INSULATING PART MADE FROM EXPANDED SYNTHETIC FOAM
발포 합성 폼으로 제조된 절연부품을 위한 강제 확산 처리
2016-11-07
Patent
Elektronische Ressource
Koreanisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / C08J Verarbeitung , WORKING-UP / F16L PIPES , Rohre / F17C Behälter zum Aufnehmen oder Speichern verdichteter, verflüssigter oder verfestigter Gase , VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES |
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