surface chill
英 [ˈsɜːfɪs tʃɪl]
美 [ˈsɜːrfɪs tʃɪl]
网络 表面冷硬
双语例句
- The influence of low frequency electromagnetic field on ingot surface quality and as-cast microstructure in horizontal direct chill ( HDC) casting process were investigated experimentally.
文章利用电导率和钙离子浓度的变化研究了低频电磁场对碳酸钙结晶的影响，并分析了碳酸钙结晶体的微观结构。 - Effects of laser surface hardening on microstructure and hardness of high Ni-Cr indefinite chill cast iron roll
激光表面强化对高Ni-Cr无限冷硬铸铁轧辊组织与硬度的影响 - The chill depth has the power-law relationship to the surface hardness of the melting zone. The larger the chill depth, the higher is hardness value.
白口层深度与熔区表面硬度成指数关系，白口深度越大，则硬度值越高。 - The shrinkage void, porosity and surface sinking in Al pattern plate have been eliminated by means of pressurized solidification in connection with technological core and inner chill in heavy thickness in ceramic mold.
采用加压凝固工艺，并结合在模板厚大部位安放工艺芯和内冷铁，成功地消除了陶瓷型精铸铝模板的缩孔，缩松及表面缩凹等缺陷。 - Formation and Effect of "Woven-carbides" in Surface Layer of Indefinite Chill Cast-iron Roller
无限冷硬铸铁轧辊中编织碳化物的形成和作用 - By the procedure of spraying the Ni-matrix alloy transition layer on the surface of casting defect and using multi-alloying cast iron homogeneous electrode with high welding current and continuous welding technique, obtained the homogeneous welding zone in which there is no chill structure and crack.
通过在铸件缺陷表面喷敷镍基合金过渡层，采用多元微合金化铸铁同质焊条大电流连续焊工艺，可获得无白口和裂纹的铸铁同质焊补区。