Tambo dzemaziso dziri pasi pemvura dzinodzivirira sei kukora kwemvura yegungwa?

Theoptical cablesNgarava dzepasi pemvura dziri panjodzi huru yekuora kwemvura yegungwa nekuda kwekunyudzwa kwenguva refu mumvura yegungwa yakanyanyisa. Mukuwedzera, ma hydrogen molecules anozopararira mugirazi zvinhu zvefiber, izvo zvichaita kuti kurasikirwa kwefiber kuve kukuru. Naizvozvo, iyo submarine optical tambo haifanire kungodzivirira haidrojeni kubva mukati, asi zvakare kudzivirira hydrogen kuti ipinde mukati meiyo optical cable kubva kunze. Parizvino, chimiro che submarine optical tambo ndeyekuputira nehutsinye iyo optical fiber mushure meimwe kana maviri kuvharika pakati, uye iyo yekusimbisa chinhu (yakagadzirwa nesimbi waya) yakaputirwa pairi.

Isa mepu yepasi pegungwa, inova intuitive:

Iyo submarine optical tambo yakaita sepombi yemafuta, kutaura zvazviri, musiyano mukuru pakati pe submarine optical tambo uye terrestrial optical tambo ndeye "kudzivirira kwezvombo". Chikonzero nei mativi akawanda edziviriro achidiwa imhaka yekuti nharaunda yepasi pemvura inotarisana netambo dzepasi pemvura dzakaomarara uye dzakakasharara. Chekutanga ndiko kuora kwemvura yegungwa Ipolymer layer yekunze kwetambo yepasi pegungwa ndeyekudzivirira kuita kwemvura yegungwa uye tambo yesimbi yakasimbiswa kuti ibudise haidrojeni. Kunyange kana chikamu chekunze chakanyatsosvibiswa, mukati memhangura yemukati, parafini uye carbonic acid resin inodzivirira hydrogen kubva pakukuvadza optical fiber. Kupinzwa kwehydrogen mamorekuru kunozotungamira mukuwedzeredzwa kwefiber optic transmission. Mukuwedzera kune corrosion yemvura yegungwa, pasi pemvura optical cables zvakare pasi pekumanikidzwa kwemvura, njodzi dzinongoitika dzoga (kudengenyeka kwenyika, tsunami, nezvimwewo) uye zvinhu zvevanhu (mabasa ekununura vabati vehove). Pasina kuchengetedzwa kwezvombo zvakawedzerwa, submarine optical cables haigone kushanda zvakatsiga kwenguva yakareba.
Nekudaro, kunyangwe nedziviriro yakasimba kudaro, iyo submarine Optical tambo haisati yagona kushandiswa zvachose uye hupenyu hwayo hwesevhisi kazhinji makore makumi maviri nemashanu chete.