摘要
针对球墨铸铁管件产品接口形式以及品种多样化的特点，为了降低模具制作费用，对管件的模具设计进行系统的优化，采用互换接口及拼装模式制作模具，实现同规格管件产品的多种接口形式互换。通过互换式拼装模式设计，实现了管件多规格品种的灵活运用，模具的制作费用在原有基础上节约40％～50％。
Aiming to ductile iron pipe fittings product interface type and the characteristic of the species diversity, in order to reduce the mold production costs, the mold design of pipe fittings was optimized, the mold was produced with the swap interface and assembling mode, the exchange of various form interface was achieved for the same specification pipe fitting product. By designing of the interchanging type assembled pattern, various specificatiorls and varieties of pipe fittings were used flexibly, the mould production costs on the basis of the original save 40%-50%.
出处
《铸造》
CAS
CSCD
北大核心
2014年第7期709-711,共3页
Foundry
关键词
球墨铸铁管件
模具设计
互换接口
拼装模式
ductile iron pipe fittings
mold design
swap interface
assembly mode
