During die casting, coredeformation resulting in batches rejected castings is very easy.
压铸模具的型芯变形失效很容易造成铸件的成批量报废。
2
Rubber hose is core parts of hose pumps. The deformation characteristics determine the life of hose pumps.
橡胶软管是软管泵的核心部件，其变形特性直接关系到软管泵的性能和使用寿命。
3
The serious events of core bending and deformation of several transformers in Lingao Nuclear Power Station happened in less than 3 years under the normal operating conditions.