Ke kūʻai aku nei ʻo Hydropower Station Gantry Crane

Hoʻohana nui ʻia ka dam top floodgate gantry crane no ka lawe ʻana i nā lako hydraulic, ke kau ʻana a me ka mālama ʻana i nā ʻāpana hana hydroelectric e like me nā puka wai, ka ʻōpala rack etc. Hiki ke hoʻokaʻawale ʻia ke kumu hoʻohālike MQ gantry crane i ʻelua ʻano: unidirectional crane a me bidirectional crane. Hoʻopaʻa ʻia ka hoist unidirectional ma ka gantry frame. Holo ka Gantry ma ke ala ma ka dam. A ʻo kona wahi lawelawe he laina, hiki ke hoʻohana wale ʻia e hāpai i kahi puka o ka lālani hoʻokahi, ʻoiai ʻo ka gantry crane kuhikuhi pālua me kahi trolley e holo ana i ka crane e hele ana. No laila, hiki i ka gantry crane kuhikuhi pālua ke hāpai i ka puka wai a i ʻole nā ​​ʻōpala racks o nā lālani like ʻole o ka ʻaoʻao uka a me ka ʻaoʻao iho. Nā Hiʻohiʻona o Dam Floodgate Gantry Crane: 1. Papa kila a i ʻole ka pahu-ʻano girder, ka mīkini hoʻokele uila o ka mīkini hāpai, ka hoist hoʻemi gear; 2. Hoʻokele ʻia ka mīkini hana o ka crane e ka motika, a ua kau ʻia ka lumi hana pani ma ka frame; 3. Hoʻolako ʻia ka mea hana buffer holo a me ka windproof rail clamp ma lalo o ka wāwae gantry; 4. Neʻe ka mea hohola i luna a i lalo ma ke kaha o ka puka a i ʻole a puni ka hinge o ka puka; 5. Pili ka wehe ʻana a me ka pani ʻana o ka puka i loko o ka wai hoʻoneʻe i ka nui o ka ukana a me ke kaomi hydrodynamic wai; 6. No ka puka ākea nui, pono ia i nā kiko hāpai pālua a mālama i ka synchronization; 7. Ka hiki ke hāpai nui, wikiwiki haʻahaʻa, pae hana haʻahaʻa, ʻaʻole ma mua o 4 m / min, no kekahi puka wikiwiki wale nō, hiki ke hiki i 10-14 m / min;