静压造型线就是通过气流预紧实作用对型砂进行初步紧实，然后通过液压压头对型砂进行最终紧实，其多触头压头由液压提供压力，压力固定，故称之为静压造型线。该方法造型可使型砂紧实度高，适合自动化程度高，工艺复杂的铸件造型。

The hydrostatic moulding line is to preliminarily compact the moulding sand by air pre-compaction, and then to finally compact the moulding sand by hydraulic pressure head. Its multi-contact pressure head is zengyingji.37ix.com.cnslglj.37ix.com.cnzengsuji.37ix.com.cnzengsujisl.37ix.com.cnzengliang.37ix.com.cn

zhidaijil.37ix.com.cnprovided by hydraulic pressure, and the pressure is fixed, so it is called hydrostatic moulding line. The moulding method can make the moulding sand compact and suitable for the moulding of castings with high degree of automation and complicated technology.

静压的意思就是在压实过程中不加震动，单纯的压实。
Static pressure means simple compaction without vibration during compaction.