大型厚板半球形工件热拉深模的设计
대형후판반구형공건열랍심모적설계
Design of Large Scale Thick-plate Semi-spherical Workpiece Hot-pulling Die
  • 万方数据
    锅炉制造 과로제조
    BOILER MANUFACTURING
    2001年 1期 37-39 ,共3页

    孙靖云%韩英利%赵文利

    손정운%한영리%조문리

    球形封头%热拉深%冲压%变形抗力 毬形封頭%熱拉深%遲壓%變形抗力
    구형봉두%열랍심%충압%변형항력
    通过分析比较以往封头压模的设计参数与现有封头模具的差异，提出新的冲压件的压制工艺和模具设计方案。经过生产验证，使用效果很好，可作为球形封头热拉模的设计依据。
    통과분석비교이왕봉두압모적설계삼수여현유봉두모구적차이，제출신적충압건적압제공예화모구설계방안。경과생산험증，사용효과흔호，가작위구형봉두열랍모적설계의거。
    The new punching technology and die design method is put forward by analyzing the deference of the former punching die design parameter and existing die. The technology has been proved effictive in practice.
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