摘要
对280大功率柴油机铝合金滤清器座的低压铸造工艺进行了探讨。设定了几个主要工艺参数:浇注温度为720～760℃,升液时间为5～10s,充型速度为1.2～1.5m/s,充型压力为0.05～0.08MPa,保压压力为0.15～0.25MPa,保压时间为6～10min;模具温度,下模为350～400℃,上模为200～250℃,左右模为250～300℃。
The cleaning strainer base of 280 diesel engine in low pressure casting was discussed.The processing and mould design and trial production were expounded systematically.Some key parameters were set including the pouring temperature of 720～760 ℃,lift time of 5～10 s,filling velocity of 1.2～1.5 m/s,filling pressure of 0.05～0.08 MPa,holding pressure of 0.15～0.25 MPa,holding pressure time of 6～10 min and die temperature.
出处
《特种铸造及有色合金》
CAS
CSCD
北大核心
2005年第7期424-425,共2页
Special Casting & Nonferrous Alloys
关键词
ZL101
低压铸造
柴油机滤清器
ZL101,Low Pressure Casting,Cleaning Strainer for Diesel Engine
