hot work steel的意思|示意

The high speed steel (HSS) as a roll material significantly increased the service life of hot and cold strip milling work rolls.

高速钢用作轧辊材料使冷、热带钢工作辊寿命得到大幅度提高。

According to the service conditions of hot work die steels, SDH3 steel (patent steel) was designed in this paper based on uniform design method.

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)。

A new processing technique for seamless tubes manufacture of austenitic stainless steel is introduced in the present work, in which die casted hollow blank is directly used for a hot extrusion.

介绍了一种新的奥氏体不锈钢无缝管材制备工艺，即对空心铸坯直接热挤压制备荒管。

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。

This paper introduces the wave-shape sliding phenomenon of hot strip steel discovered by the author in the research work and analyzes the reason of this phenomenon elementarily.

介绍了热轧带钢浪形滑动现象，初步分析了滑动现象产生的原因。

Nozzle, gooes neck, injection plunger head and melting pot sleeve are made from hot work steel from Germany, so their life spans are long.

射咀、鹅头、压射头及料壶司筒采用德国优质热作钢制造，使用用寿命长；