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采用高强度钢丝缠绕的机架,简化了压机机架的制造和加工。用钢丝缠绕的机架与常规的机架相比,在工作形变相同时机架重量轻。当压机达到最大公称压力时,机架仍在预应力状态下工作。这些都是靠钢丝缠绕的方法来获得机架中有利应力分布来实现的。
The use of high-strength steel wire winding rack, simplifying the manufacture and processing press racks. Racks wound with steel wire The rack is lighter in weight than the conventional rack with the same deformation at work. When the press reaches the maximum nominal pressure, the rack is still in pre-stressed state. These are all achieved by winding the steel wire in order to obtain a favorable stress distribution in the rack.