He koho kaulana nā cranes gantry double girder no nā hana hoʻokiʻekiʻe kaumaha e koi ana i ka mana a me ka lōʻihi o ka lōʻihi ma mua o nā cranes gantry hoʻokahi. Hoʻolālā ʻia lākou a hana ʻia me nā hale kila ikaika a loaʻa i nā ʻano o nā kaha hāpai, mai 5 a ʻoi aku ma mua o 600 tons.
ʻO nā hiʻohiʻona o nā cranes gantry double girder:
1. ʻO ka hana kila ikaika a paʻa no ka hana hilinaʻi a lōʻihi.
2.Customizable kiʻekiʻe a me ka span e hoʻokō pono i nā koi hāpai.
3. ʻO nā hiʻohiʻona palekana kiʻekiʻe, e like me ka pale ʻana i ka ukana a me nā kaʻa pilikia.
4.Smooth a maikaʻi ka hāpai ʻana a me ka hoʻohaʻahaʻa ʻana i ka hana me ka leo liʻiliʻi.
5. E hana maʻalahi nā mana no ka neʻe pololei.
6. Nā pono mālama haʻahaʻa no ka hoʻohaʻahaʻa ʻana i ka manawa haʻahaʻa a me nā koina hana.
7. Loaʻa i nā hoʻonohonoho like ʻole, e like me ka piha a i ʻole semi gantry, ma muli o ka noi kikoʻī.
He kūpono nā cranes gantry pālua no nā ʻoihana like ʻole, me ka hoʻouna ʻana, ke kūkulu ʻana, a me ka hana ʻana, a kūpono hoʻi no ka hāpai ʻana i nā ukana kaumaha a me nā mea i loko o nā kaiapuni waho a i loko paha.
ʻO nā cranes gantry double girder gantry cranes i hana ʻia e hāpai a hoʻoneʻe i nā ukana kaumaha loa. Loaʻa iā lākou ka lōʻihi o ka 35m a hiki ke lawe i nā ukana a hiki i 600 tons. Hoʻohana pinepine ʻia kēia mau cranes i nā ʻoihana e like me ka hana kila, ka hana moku, a me ka hana ʻana i nā mīkini kaumaha, a me nā hale moku a me nā awa no ka hoʻouka ʻana a me ka wehe ʻana i nā moku ukana.
ʻO ka hoʻolālā ʻana o nā cranes gantry double girder he mea kūikawā nui, a ʻo kā lākou hana ʻana e koi i kahi kiʻekiʻe o ke akamai a me ka ʻike. Hoʻopili ʻia nā kāʻei ʻelua e kahi trolley e neʻe ana ma ka lōʻihi o ka span, e ʻae ana i ka crane e hoʻoneʻe i ka ukana ma nā ʻaoʻao ʻelua a me ka pololei. Hiki ke hoʻolako ʻia ka crane me nā ʻano hana hoʻokiʻekiʻe, e like me nā electromagnets, nā makau, a me nā hopu, e kūpono i nā noi like ʻole.
ʻO ka hōʻuluʻulu manaʻo, ʻo nā cranes gantry double girder he mea paahana hilinaʻi a maikaʻi hoʻi e hoʻoneʻe i nā ukana kaumaha a puni nā kahua ʻoihana, nā awa, a me nā pā moku. Me ka hoʻolālā kūpono a me ka hana ʻana, hiki i kēia mau cranes ke hāʻawi i nā makahiki o ka lawelawe kūpono.
Hoʻolālā ʻia ka crane gantry girder pālua e hāpai a hoʻoneʻe i nā ukana kaumaha ma nā wahi like ʻole. ʻO ka hoʻolālā ʻana a me ka hana ʻana i nā cranes gantry girder pālua e pili ana i nā kaʻina hana e hōʻoia i ko lākou hilinaʻi, palekana, a me ka pono.
ʻO ka hana mua i ka hoʻolālā ʻana a me ka hana ʻana i kēia mau cranes e pili ana i ke koho ʻana i nā mea kūpono a me nā ʻāpana. ʻO ke kila i hoʻohana ʻia i ke kaʻina hana pono e loaʻa ka ikaika kiʻekiʻe a me ke kūpaʻa corrosion maikaʻi loa e kū i nā kūlana hana paʻakikī. Hoʻohana ʻia ka ʻenehana kuʻi kiʻekiʻe e hoʻopili i nā ʻāpana like ʻole o ka crane.
Hoʻohana ʻia kahi ʻōnaehana hoʻolālā kōkua kamepiula no ka hana ʻana i kahi hiʻohiʻona 3D pololei o ka crane, i hoʻohana ʻia no ka hoʻonui ʻana i ka hana a hoʻemi i ke kaumaha o ka crane me ka mālama ʻana i kona ikaika a paʻa. Hoʻolālā ʻia ka ʻōnaehana uila o ka gantry crane e hōʻoia i ka hana maikaʻi loa, hilinaʻi, a me ka palekana.
Hana ʻia ka hana ʻana i nā hale hana kūikawā me nā ʻōnaehana hoʻokele maikaʻi. Loaʻa nā huahana hope loa i ka hoʻāʻo a me ka nānā ʻana ma mua o ka lawe ʻana i ka mea kūʻai. ʻO kēia gantry crane he mea hilinaʻi nui a maikaʻi hoʻi e hiki ke hāpai a hoʻoneʻe i nā ukana kaumaha me ka maʻalahi.