鑄型壁 的英文怎麼說
中文拼音 [zhùxíngbì]
鑄型壁
英文
mold wall-
The pouring tests of the ladder foam sample were made in silica sand, chromite sand and zircon sand the results show that zircon sand and chromite sand have the better chilling effect, and the structure of the aluminum alloy is finer, the hardness and strength has large improvement, subsequently the investigation provides the reference for manufacturing aluminum alloy thin thickness mold with excellent quality
結果表明,鋯英砂和鉻鐵礦砂具有較好的激冷效果,得到的鋁合金鑄件組織細小,強度、硬度有較大的提高,為薄壁隨型、質量優異的鋁合金消失模模具製造提供了技術依據。The reason of misrun and cold - lap formation in thin - walled aluminum casting is analyzed. increasing gas exhaust capacity in mould and filling velocity and controlling melt temperature are favorable methods for better effect
對薄壁鑄鋁件澆不足及冷隔的形成原因進行了分析,提出了增大鑄型排氣性、提高充型速度、控制出爐溫度的解決措施,效果良好。The hole - making process course control the hole precision & clearance and the three ways of making stencil are chemically etched, laser - cut, electroformed
開孔壁的光潔度和精度由製作開孔的工藝過程式控制制。三種常見的製作模板的工藝為:化學腐蝕、激光切割和鑄成型工藝。Effect of filling velocity on metallurgical quality of thin wall aluminium alloy casting in vacuum suction
真空吸鑄條件下充型速度對薄壁鋁合金鑄件內部質量的影響分享友人