松卡式液压装置在移位工程中的应用

松卡式液压装置在移位工程中的应用

徐祥兴 常悦周 费慧慧

（北京中建建筑科学研究院有限公司  北京  100076）

[摘要]松卡式液压装置近年来广泛用于建筑物移位工程，SQD型松卡式千斤顶及其配套设备系国家级科技成果重点推广项目，国家级新产品以及国家专利产品。该项技术已在全国各地以及斯里兰卡、新加坡等国家得到使用，广泛应用于多个巨塔和石化大型装置的液压平移工程，大型储罐和钢桅杆的倒装法液压提升工程。

[关键词] 松卡式液压装置；千斤顶；选用要点；自动松卡、紧卡；移位工程；

The Application of Loose Hook Hydraulic Equipment

in Shift Engineering

Xu Xiangxing,Chang Yuezhou,Feihuihui

(The BeijingZhongjianBuildingScientific Research Institute Co.Ltd.,Beijing,100076,China)

Summary:These years the loose hook hydraulic equipment is used in the shift engineering widely.The SQD type loose hook jack and it’s corollary equipment is the important promotion program of national science and technology achievements,the national new products and the national patent product.The technology has been used in all around country and Sri Lanka, Singapore.And it’s also used some hydraulic translation engineering of huge towers and large-scale petrochemical plant, the flip-chip hydraulic lifting projects of large storage tanks and steel mast.

Key words:Loose Hook Hydraulic Equipment,Jack,Selected points,Loose and Tight Hook Automatically, Shift Engineering

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