Nūhou ʻoihana

  • ʻIke hoʻokomo valve

    ʻIke hoʻokomo valve

    I ka ʻōnaehana wai, hoʻohana ʻia ka valve e hoʻomalu i ke kuhikuhi, kaomi a me ke kahe o ka wai.I ke kaʻina hana, pili pono ka maikaʻi o ka hoʻokomo ʻana i ka valve i ka hana maʻamau i ka wā e hiki mai ana, no laila pono e mahalo nui ʻia e ka hale kūkulu hale a me ka ʻāpana hana.ʻO ka va...
    Heluhelu hou aku
  • ʻO ka ʻili o ka valve sealing, pehea ka nui o ka ʻike āu e ʻike ai?

    ʻO ka ʻili o ka valve sealing, pehea ka nui o ka ʻike āu e ʻike ai?

    Ma ke ʻano o ka hana ʻoki maʻalahi loa, ʻo ka hana hoʻopaʻa ʻana o ka valve i loko o ka mīkini ka mea e pale aku ai i ka wai mai ka lele ʻana a i ʻole ke kāohi ʻana i nā mea o waho mai ke komo ʻana i loko o ka hui ma waena o nā ʻāpana i loko o ka lua kahi i loaʻa ai ka valve. .ʻO ke kola a me ka hui ...
    Heluhelu hou aku
  • Nānā i nā kumu hoʻomohala o ka ʻoihana pāpaʻi Kina

    Nānā i nā kumu hoʻomohala o ka ʻoihana pāpaʻi Kina

    ʻO nā mea maikaʻi (1) ʻO ka hoʻolālā hoʻomohala ʻoihana nuklea "13th Five-Year" e hoʻoulu nei i ka noi mākeke no nā kīwaha nuklea Ua ʻike ʻia ka mana nuklea ʻo ia ka ikehu maʻemaʻe.Me ka hoʻomohala ʻana o ka ʻenehana mana nuklea a me kona palekana palekana a me ka hoʻokele waiwai, ka nuclea ...
    Heluhelu hou aku
  • Nā manawa hoihoi i ka ʻaila a me ke kinoea

    Nā manawa hoihoi i ka ʻaila a me ke kinoea

    Hoʻokumu ʻia nā manawa kūpono o ka aila a me ke kinoea no ke kūʻai ʻana i ka valve ma luna o ʻelua mau ʻano noi: wellhead a me pipeline.Hoʻomalu ʻia nā mea mua e ka API 6A Specification for Wellhead and Christmas Tree Equipment, a ʻo ka mea hope e ka API 6D Specification for Pipeline a...
    Heluhelu hou aku
  • He aha ka manaʻo o De.DN.Dd

    He aha ka manaʻo o De.DN.Dd

    ʻO ka DN (Nominal Diameter) ke ʻano o ke anawaena inoa o ka paipu, ʻo ia ka awelika o ke anawaena o waho a me ke anawaena o loko.Ka waiwai o DN =ka waiwai o De -0.5*ka waiwai o ka manoanoa paia paipu.'Ōlelo Aʻo: ʻAʻole kēia ke anawaena o waho a i ʻole ka anawaena o loko.ʻO ka wai, ke kila hoʻoili kinoea...
    Heluhelu hou aku