I. Heat exchanger classification: Shell a tube heat exchanger hiki ke hoʻokaʻawale ʻia i loko o nā ʻāpana ʻelua e like me nā ʻano hana. 1. ʻO ke ʻano paʻa o ka pūpū a me ka mea hoʻololi wela: ua lilo kēia mea hoʻololi wela i ...
He aha ka flange? ʻO Flange no ka pōkole, he huaʻōlelo maʻamau wale nō, e pili ana i kahi kino metala like ʻole e wehe i kekahi mau puka paʻa, hoʻohana ʻia e hoʻohui i nā mea ʻē aʻe, hoʻohana nui ʻia kēia ʻano mea i nā mīkini, no laila he mea ʻano ʻē ke ʻano, e like me l...
ʻO kekahi mau kumu hoʻohālikelike maʻamau no ka helu ʻana i ke kaumaha o nā mea metala: Theoretic Unit Weight of Carbon steel Pipe (kg) = 0.0246615 x pā mānoanoa x (waho anawaena - pā mānoanoa) x lōʻihi Pōʻai kila kaumaha (kg) = 0.00617 x anawaena x anawaena...
E koho i kahi kūpono a me ka hale kūʻai (1) E mālama ʻia kahi kahua a hale kūʻai paha ma lalo o ka mālama ʻana o ka pāʻina mai nā hale hana a i ʻole nā mine e hoʻopuka ana i nā kinoea ʻino a i ʻole ka lepo ma kahi maʻemaʻe a wai maikaʻi.
Development mōʻaukala o seamless kila paipu Seamless kila paipu hana i ka mōʻaukala o aneane 100 makahiki. Ua haku mua na kaikunane Mannesmann German i ka wili kea olokaa elua i ka makahiki 1885, a me ka wili paipu manawa ma 1891. I ka makahiki 1903, ka...
ʻO ka wehewehe ʻana o nā paipu kila boiler he mea koʻikoʻi i ka ʻoihana ʻenehana hou, e pāʻani ana i kahi kuleana koʻikoʻi i nā ʻano noi he nui, mai ka hana mana a hiki i nā kaʻina hana. Hoʻolālā ʻia kēia mau paipu e kū i ka ...