ʻO nā cranes jib waʻahe mea nui i nā ʻano hana moana, nā moku hāpai, nā mea kaumaha a me nā mea ʻē aʻe me ka palekana a me ka maikaʻi. Hoʻolālā ʻia lākou no nā pono hana o nā kahawai, nā pahu a me nā hale moku. Hāʻawi lākou i nā pono kūʻokoʻa i ka neʻe ʻana, ka maʻalahi o ka hana a me ka hoʻololi ʻana, e kōkua ana i ka hōʻemi ʻana i ka manawa lawelawe ʻoiai e hoʻomaikaʻi ana i ka palekana a me ka pololei.
ʻO nā hiʻohiʻona nui o nā pahu jib cranes
Hoʻolālā paʻakikī, mālama wahi.ʻO nā cranes jib moanaua kau ʻia ma luna o nā kumu paʻa, nā pier a i ʻole nā pahu lana, e kūpono ana iā lākou no nā wahi me nā wahi liʻiliʻi. ʻO kā lākou hoʻolālā e hōʻemi i ka wāwae wāwae, e ʻae ana i ka hana maikaʻi ma nā wahi paʻa e like me nā docks, docks a i ʻole nā hale moku.
Hiki ke hāpai kiʻekiʻe. ʻOiai ko lākou ʻano paʻa,nā ʻeke ʻeke kaiua hoʻolālā ʻia e hāpai i nā kaumaha nui, me ka hiki ke hoʻokiʻekiʻe ʻia mai kahi liʻiliʻi a i ʻumi mau tona. ʻO kēia kaʻina e hiki ai i nā mea hoʻohana ke lawelawe i nā moku like ʻole, mai nā moku leʻaleʻa liʻiliʻi a i nā moku kalepa nui, ma ke ʻano hoʻomalu a paʻa.
ʻO ke kūpaʻa a me ka pale ʻana i ka corrosion. Ma muli o ka hana ʻana o kēia mau cranes ma ke kahakai a i ʻole ka moana, ua hana pinepine ʻia lākou me nā mea kūʻē i ka corrosion e like me ke kila galvanized a i ʻole ke kila kila a ua uhi pinepine ʻia me ka uhi ʻana i ka weatherproof. Ke pale nei kēia mau mea i ka ʻōpala a me ka wai paʻakai, e hōʻoia ana i ka hilinaʻi lōʻihi.
Ke koho ʻana i kahislewing jib crane, pono e noʻonoʻo ʻia kekahi mau mea e hoʻokō ai i nā pono hana kūikawā:
ʻO ke kaumaha a me ka hiki ʻana: Pono ka nui a me ka hiki ʻana o ka crane me ka nui a me ke ʻano o ka moku a i ʻole nā mea hana e lawelawe ai.
Ke kumu mana: He nui nā slewing jib cranes i hoʻohana ʻia i ka uila no ka hana mālie a me ka hoʻokuʻu ʻole ʻana, aʻo kekahi e hoʻohana i nā ʻōnaehana hydraulic e hoʻonui i ka hiki ke hāpai.
Pūnaehana hoʻomalu: Hāʻawi kekahi mau hiʻohiʻona i ka mana mamao a i ʻole nā ʻōnaehana automation no ka hoʻomaʻamaʻa pololei ʻana. Hoʻonui kēia mau hiʻohiʻona i ka palekana a maʻalahi i nā mea hana ke hoʻokele i ka crane, ʻoiai i ka wā ʻino.
ʻO nā cranes jib waʻahāʻawi i kahi hoʻonā hoʻokiʻekiʻe kūpono no ka hana moana a me ka hana dock. Ma ka hoʻomaopopo ʻana i kā lākou mau hiʻohiʻona, nā noi, a me nā noʻonoʻo hoʻolālā, hiki iā ʻoe ke koho i ka crane i kūpono loa i kāu mau pono hāpai.
