DL/T 990-2005 - Hydraulic Hoist Series Parameters for Arc Gate with Double Lifting Points (Hydraulic Cylinder) Rear Pull Type

Author: None
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Publish Date: 2006-04-01
Features: This standard was formulated according to the arrangement of the original State Economic and Trade Commission's "Notice on Issuing the 2002 Annual Power Industry Standard Development and Revision Plan" (No. [2002-1973] of the State Economic and Trade Commission for Electricity). Based on SL39—1992 "Series Standard for Hydraulic Hoists of Open-Arc Gates," the basic parameters and layout parameters listed comply with the relevant provisions of DL/T5167--2002 "Design Code for Gates and Hoists of Hydropower and Water Conservancy Projects." Among them, the hoisting force parameters, in addition to the "Hoisting Force Series" table A.1 in Appendix A (Informative Appendix) of DL/T5167-2002, have been extended to include three additional items: 2x1800kN, 2x2200kN, and 2x2800kN, making the selection for engineering design more economical and reasonable.