ʻO ka hui o nā mea kūʻai aku he mea hana i hoʻokumu hou ʻia i ka hana ʻana i nā paipu kila huki pololei (poe, square, conventional, pipe and lip groove). E uhi ana i kahi o 40000 square meters. Ma keʻano he poʻe akamai o ka ʻoihana, ʻo kā lākou hana nui ka nānā ʻana a hoʻomaopopo i nā pono kūʻokoʻa o nā mea kūʻai aku, a e hōʻoia i ka hoʻokō ʻia ʻana o kēia mau pono ma o ka hoʻokele pono ʻana i kā lākou mau manaʻo a me nā koi.
ʻO ka hana lawelawe a me ka hāʻawi ʻana i ke kūlana kiʻekiʻe ke kī i ka hui pū ʻana o SEVEN me nā mea kūʻai aku. Ua hoʻolako ʻia a hoʻokomo ʻia nā mea hana mīkini hāpai i kēia manawa.
ʻO 11 nā pahu alahaka me nā mana hoʻokiʻekiʻe like ʻole a me nā spans, hoʻohana nui ʻia i ʻekolu mau wahi no ka hana ʻana a me ka mālama ʻana. ʻEono ʻano LDnā pahu kuʻo kuʻo hoʻokahime ka haawe helu o 5 tons a me ka span o 24 a 25 mika hoʻohana 'ia no ka lawelawe 'ana liʻiliʻi liʻiliʻi poepoe a me ka huinahalike paipu. Hiki ke lawe ʻia nā paipu ʻano poʻe a me nā paipu huinahā nui, a me nā ʻāpana lehelehe a i ʻole nā ala C-like, e nā cranes ʻano LD. ʻO ka crane ʻano ʻano LD ka nui o ka hiki ke hāpai ʻia a hiki i 10 tons, me ka lōʻihi o 23 a 25 mau mika.
ʻO kahi hiʻohiʻona maʻamau o kēia mau cranes he loaʻa iā lākou nā pahu pahu welded i kū i ka torsion. Hoʻolālā ʻia kahi pahu pahu hoʻokahi me ka hiki ke hāpai ʻia he 10 tons, me ka lōʻihi o 27.5 mika.
He 25 tons a me 25 mika ka ukana i helu 'ia ma keia wahi, a me ka ukana helu o 32 tons a me ka span o 23 mika. Ke hana nei kēia mau bridge cranes ʻelua ma ka wahi hoʻouka a me ka wehe ʻana i ka coil. ʻO kahi crane alahaka ʻelua me ka hiki ke hāpai ʻia he 40 tons, me ka lōʻihi a hiki i 40 mika. ʻO nā ʻano hana hoʻolālā ʻokoʻa no ka hoʻokomo ʻana i nā kaola nui o nā cranes beam hoʻokahi a me ka lua e hiki ai i ka crane ke hoʻololi maikaʻi i ke ʻano a me nā kūlana o ka hale.
Ka manawa hoʻouna: Mar-14-2024
