hot work die steel 热锻模用钢 ; 热锻模具钢 ; 热作模具钢
hot-work die steel 热作模具钢
hot-work die steel h h13热作模具钢
hot work die 热模具
a hot work die 热作模具
cast hot work die 铸造热作模具
a hot work die steel 热作模具钢
h hot work die steel h13钢热作模具
Thermal fatigue is one of the primary form of hot-work die steels failures.
热疲劳是热作模具的主要失效形式之一。
The effects of rare earth (re) complex modification on structure and the properties of a new cast hot-work die (CHD) steel were investigated.
研究了稀土复合变质对新型铸造热锻模具钢(CHD钢)组织与性能的影响。
The fine surface quality and dimensional accuracy cast hot work die was obtained by special sand V method casting technique.
采用特种砂v法铸造工艺获得了良好表面精度和尺寸精度的铸造模具。
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