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浸渗处理工艺是“挽救”有气孔变速箱壳的主要方法。该工艺操作容易,可密性好,设备简单,特别适用于处理微气孔或气孔分散度较大的铸件。
Infiltration process is the “salvage” of the main method of stomatal gearbox. The process is easy to operate, confidentiality is good, the device is simple, especially for dealing with micro-porosity or porosity dispersion casting.