He aha ka pahu pahu sub tanker

Kāhea ʻia nā kiwikā o ka moku lalo tanker Ma muli o ka nui o nā ulia pōpilikia wikiwiki a me nā tunnel o nā waiwai weliweli ma Kina i ka 2014, ua hoʻoikaika nā keʻena mokuʻāina kūpono i ka nānā ʻana o nā mea hana kaʻa pahu e like me nā tankers aila, a me GB 18564.1 i hoʻopuka ʻia e ka Mobile Pressure Vessel Subcomm Committee o ka National Pressure. ʻO ke Kōmike Hoʻohālikelike Vessel -2006 "Nā kaʻa waʻa no ke kaʻa ʻana o ke alanui i nā waiwai weliweli ʻĀpana 1: Nā ʻenehana e pono ai no nā Tākeke Atmospheric Metal" e kuhikuhi pono ana e kau ʻia nā kiwikā pani pani ma lalo o ka pahu wai no ka halihali ʻana o ke alanui i nā waiwai weliweli wai.
'Ole a me ka haku mele:
ʻO ka pahu waʻa submarine tanker ʻaʻole wale kahi kahawai i hoʻohana ʻia e ka tanker e hoʻouka a hoʻokuʻu i ka aila, akā ʻo kahi mea nui hoʻi e kaohi i ka a me ka kahe o ka aila. Hoʻohui nui ʻia ia o kahi pūpū, kahi hana hoʻopaʻa, kahi ʻano kaohi, kahi pā hoʻohui pahu a me kahi flange puka. Hoʻokomo ʻia ka mīkini hili i loko o ke kino o ka pahu i ka hoʻouka ʻana a pili ʻia i ka papa lalo o ka pahu ma o ka flange pili wai. Hoʻohana ka mīkini i ka ikaika lahilahi o ka puna kuhiliʻole e hana i ke sila akomi axial i hiki ai ka pahu lalo i kahi moku i pani ʻia maʻamau; hana ʻia ka hana wehe a pani ʻana ma o ka mana hoʻomalu.
hana:
Ke hoʻonāukiuki ʻia ka ikaika kaulike ʻole o waho, hiki ke hoʻomaka ʻia ka punawai kūloko a me ka lāʻau o loko, a laila e ʻoki ana i ka paipu aila ma loko o 10S, e hōʻoia ana i ka palekana o ka mea waena i ke kaʻa, e pale ana i ka liu ʻana, ka hoʻā ʻana a me ka pahū ʻana; ka pale ʻana i nā hoa aloha o ka mea kalaiwa, nā waiwai i loko o ke kaʻa, a me nā mea e pili ana ma waho o ke kaʻa Pono ka palekana a me ka palekana olaola.


Ka manawa Post: ʻAuk-03-2020