一种可运载千吨重物的高压尼龙气囊在山东济南研制成功。前不久，交通部第四航务工程局将其应用于广东湛江和广西防城港码头施工中，分别将重达六百吨和七百吨的码头沉箱大型预制件搬运成功。据有关专家介绍，这种起重气囊目前已可搬运重达千吨的大型物件，将其置放于所搬运重 One can carry thousands of tons of high-pressure nylon balloon developed in Jinan, Shandong Province. Not long ago, the Fourth Navigation Engineering Bureau of the Ministry of Communications applied it to the construction of wharfs in Zhanjiang, Guangdong and Fangchenggang in Guangxi, and successfully delivered large prefabricated pieces of heavy caisson weighing 600 tons and 700 tons respectively. According to experts, this lifting air bag has now been able to handle large objects weighing up to 1,000 tons, placed in the transport of its weight