另一是用钢模比拟法对扁挤压筒预紧装配过程进行模拟，获得了挤压筒内孔型腔变形规律。
On the other hand, simulate the interference fitting process to get the deformation distribution of the mould cavity by steel mould correlation method.
可用于钢模、木模、混凝土胎模、干模或湿模的现浇混凝土施工或蒸养混凝土制品脱横用。
Can be used in steel form, block, concrete tire mold, dry or wet modulus of mould construction of cast-in-situ concrete products or steamed keep off the use.
在YA-100型四柱液压拉深机上，进行了用反应烧结氮化硅材料凹模拉深不锈钢（SUS304）的试验研究。
The drawing tests of stainless steel (SUS304) with reaction bonded Si 3N 4 ceramics die lubricated with water base lubricant were carried out using a four columns YA 100 type drawing machine.
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