cast die steel的意思|示意

Durable zinc die-cast housing and hardened low carbon steel grille to protect the cartridge from accidental drops or misuse.

耐用的锌压铸外壳和硬化低碳钢格栅防止意外坠落或误用的墨盒。

Based on the principle of volume contraction of freezing, the designing process of riser fitting to the cast steel inserted die with exothermic covering flux has been studied.

根据体收缩原则，研究了适用于模具镶块铸钢件加发热覆盖剂保温的冒口设计工艺。

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。

Handling casting business, cast iron, cast steel, Die-Alumminum, cast bronze, forgings, investment casting, sand casting and so on.

主要从事铸件出口业务，铸铁，铸铝，铸铜，锻造，精密铸造，砂型铸造。

The high temperature wear property of a new type precision cast hot-forging die steel was studied, and compared with that of H13 steel. The mechanism of the high temperature wear was discussed.

研究了新型精铸热锻模具钢的高温磨损性能，并与H13钢进行对比探讨高温磨损机理。

Replacing the conventional forged steel rocker with aluminum die-cast rocker with a ceramic insert is an advanced technology of the manufacturing of internal combustion engines.

以铝合金—陶瓷镶块摇臂取代传统的锻钢摇臂，是发动机摇臂制造的最新技术。