Hoʻohana ʻia ʻo Synchronous lifting hydraulic system no ka hāpai ʻana i ka pahu kila o Jiangjin Baisha Yangtze River Bridge

Ke kāʻei o ka papahana hāpai pahu kila:

ʻO ka papahana koʻikoʻi ma ka uka o ka muliwai ʻo Yangtze—Jiangjin Baisha Yangtze River Bridge, ʻo ka papahana laina hoʻohui e pili ana i nā kapa hikina a me ke komohana o ka muliwai ʻo Yangtze. ʻO ka lōʻihi o ka laina papahana he 3160 mika, ʻo ka lōʻihi o ke alahaka he 1300 mika, a ʻo ke alahaka nui he 590 mika. Ma ke kumu o ka hōʻoia ʻana i ka pale ʻana i ka maʻi maʻi a me ka hoʻomalu ʻana a me ka palekana o ke kūkulu ʻana, ke holomua nei ka holomua o ka papahana o ke alahaka hoʻokuʻu pahu pahu pahu ma kahi ʻano kūpono. Hoʻohana ka papahana i 4 sets o 400T a me 4 sets o 260T lifting cylinders o Cairn kūikawā kila kila hinge laina e hāpai a hōʻuluʻulu i ka pahu kila o ke alahaka hoʻokuʻu. ʻO ka pilikia huakaʻi no nā poʻe ʻoi aku ma mua o 200,000 e hoʻopōkole i ka mamao o ka halihali waiwai ma waena o ka ʻākau a me ka hema o ka muliwai ʻo Yangtze, a e hōʻemi nui i ke kumukūʻai o ka halihali, ʻo ia ka mea nui i ka hoʻolaha ʻana i ka hoʻonui ʻana i ka ʻoihana kaʻa ma ke komohana hema. ʻO Chongqing a hiki i ke kiʻekiʻe o ka muliwai ʻo Yangtze.

Ke kahua hoʻokiʻekiʻe pahu pahu kila o Jiangjin Baisha Yangtze River Bridge

ʻO ke alahaka hoʻokuʻu ʻana i ka pahu kila

kahua hāpai pahu kila

kahua hāpai pahu kila

ʻO ka ʻōnaehana hydraulic hoʻokiʻekiʻe ʻo Canete


Ka manawa hoʻouna: Jan-15-2022