H13 热作模具钢表面经激光熔覆钴基合金后显著提高了模具的高温硬度和热疲劳抗力。
With laser cladding Co-base alloy coatings, the high temperature hardness and thermal fatigue resistance of H13 hot-working die surface were appreciably increased.
以H 13热作模具钢和高强度钢为例，分别重点讨论钢的组织控制和设计。
Taking H13 mold steel and high strength steel as examples respectively, control and design of microstructure in steels are emphasized.
用失重法研究五种热作模具钢的热磨损次数与磨损量的对应关系。
The corresponding relationship between high temperature impacting Numbers and wear loss of hot work die steels are studied by weight loss method.
GJW35钢结硬质合金是一种新型硬质模具材料，可用于冷作模具，又可用于热作模具。
The steel_bonded carbide GJW35is a new kind of hard die material, can be used to make not only cold work dies, but also hot work dies.
针对热作模具钢的表面氧化处理，本文开发了一种带蒸汽预热装置的氧化处理炉，这种炉型现已应用于工业生产。
A furnace with preheating equipment for water vapor is developed for surface oxidation treatment of hot work dies. This type furnace is successfully used in industry.
新型模具钢材料SKD61钢是一种含硅、铬、钼和钒的中合金热作模具钢。
The new-style of SKD61 steel is a medium alloy hot-mold steel.
结果证明采用热喷焊工艺对热作模具钢表面进行强化的效果优良。
Results showed that effect of using the hot spray-welding process to strengthening the hot-working die steel surface was good.
采用真空控时急冷技术对H13钢热作模具进行淬火，可使之得到细小的马氏体组织，从而显著提高热作模具的冲击韧度。
Hot working dies of H13 steel vacuum quenched by the use of the time-controlled sudden cooling technology will obtain fine martensite.
本文根据热作模具钢的服役条件，基于成分均匀设计方法设计出一种高硅低钼型热作模具钢sdh3钢(专利钢)。
According to the service conditions of hot work die steels, SDH3 steel (patent steel) was designed in this paper based on uniform design method.
H13(美国钢号)是使用最广泛的热作模具钢之一。
Steel H13 (AISI) is one of materials which is widely used in making hot -working die.
热作模具锻造中，除上述热作压铸模具钢外，磨耗及热负荷大的模具常采用铸型锋钢。
Hot die forging, in addition to the hot work die steel casting, the wear and heat load large front steel casting mold is often used.
布鲁斯建议：热作模具钢包括锻压、热挤压和压铸模具钢。
Bruce suggested: hot die steel including forging, hot extrusion and die-casting of steel.
布鲁斯建议：热作模具钢包括锻压、热挤压和压铸模具钢。
Bruce suggested: hot die steel including forging, hot extrusion and die-casting of steel.
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