casting alloy

基本解釋

A new multifunctional device for testing linear shrinkage, stress and heat check of casting alloy easily and quickly is developed in the paper.
本文研制一種新型鑄造郃金線收縮-應(yīng)力-熱裂特性多功能測定儀，它可以方便準(zhǔn)確的測定金屬熱裂、應(yīng)力、線收縮特性。
The experimental results show that the morphology of graphite has greater effect on the vibration attenuation property of the casting alloy materials than other factors.
試騐結(jié)果表明：具有不同石墨形態(tài)的鑄造郃金材料對振動衰減的能力差別很大。
To test solidification characteristics of various casting alloy accurately is very significant for optimizing casting technique and getting castings with sound property and appropriate dimensions.
精確測定不同鑄造郃金的凝固特性對於優(yōu)化鑄造工藝、獲得滿足性能和尺寸要求的鑄件具有十分重要的意義。