【摘要】 通过对离心式压缩机导向器的结构分析，制定了采用熔模铸造的方案，在浇冒口系统设计、型壳制造、焙烧、浇注等工序采取了有效可靠的措施，制造出了质量符合要求的导向器。更多还原

【Abstract】 Through the construction analysis of guider of centrifugal compresser investment casting scheme with effective and reliablemeasures for design moulding, shell manufacturing, roasting andcasting procedures are adopted,and qualified guider are produced更多还原