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- Productive Technique of Camshaft of Pearlite Malleable Cast Iron 珠光体可锻铸铁凸轮的生产技术
- The Process of Heat Treatment for Particle Pearlite Malleable Cast Iron 获得粒状珠光体可锻铸件的热处理工艺
- pearlite malleable cast iron 珠光体可锻铸铁
- The abrasive tools made of it are suitable for the gringding of carbon steel, malleable cast iron, hard bronze, etc. 用其制造的磨具,适用于碳素钢、锻铸钢、锻铸铁、青铜等的磨削。
- The influence of SG inoculant on graphitizing annealing of malleable cast iron was investigated. 研究了SG变质剂对可锻铸铁石墨化退火的影响。
- High temperature graphitizing annealing kinetics for high manganese malleable cast iron has been investigated. 对高锰可锻铸铁的高温石墨化退火动力学进行了研究。
- The abrasive tools made of it are suitable for the gringding of carbon steel,malleable cast iron,hard bronze,etc. 用其制造的磨具,适用于碳素钢、可锻铸钢、可锻铸铁、硬青铜等的磨削。
- Malleable cast iron. White cast iron that has been heat treated to convert the cementite into graphite clusters; a relatively ductile cast iron. 可锻铸铁:把白口铁进行热处理使渗碳体转变为团絮状石墨,成为韧性较好的铸铁。
- It is suitable for grinding medium and high tensile strength metal such as ordinary carbon Steel, alloy steels, malleable cast iron, hard bronae, etc. 适用于中高抗张强度金属材料的磨削,如一般碳素钢、合金钢、合金钢、可锻铸铁、硬青铜等。
- Bismuth is an anti graphitization element during producing malleable cast iron, it is applied to obtain white iron texture. 铋是阻碍石墨化元素,在生产可锻铸铁件时常采用添加铋的办法来获得白口组织;
- Application:Drilling deep hole in non alloy steel,alloy steel ,grey cast iron,malleable cast iron,special aluminum or magnesium alloy. 应用:适用于非合金钢、合金钢、灰口铸铁、球墨铸铁、可锻铸铁的深孔钻削,尤其适合铝合金和镁合金的加工。
- This paper states through experements,alloy Of RE-Si may be promate graphitizatio-prccess of malleable cast iron by means of its addition to the original molten iron . 提出在可锻铸铁的生产过程中,炉前使用稀土硅铁,铝及铋等微量元素进行孕育处理,能促进渗碳体的分解,加速石墨化过程,缩短退火周期。
- The effect of Si on the crystal lattice parameters,lattice volume and crystal defects of the eutectic cementite in malleable cast iron has been studied by using X ray diffractometer and TEM. 采用X-射线衍射仪、透射电镜研究了可锻铸铁白口组织中硅对共晶渗碳体点阵参数、晶胞体积及晶体缺陷的影响。
- malleable cast iron pipe fitting 玛钢管件
- Malleable cast iron pipe fittings 可锻铸铁管路连接件
- Threaded pipe fittings in malleable cast iron 可锻铸铁的加螺纹管道配件
- Effection of SG Inoculant on Malleable Cast Iron SG变质剂对可锻铸铁的作用
- Mr Black was a man of cast iron will. 布莱克先生是个意志坚定的人。
- Malleable cast iron pipe fittings--Type size--Backnuts GB/T3289.;30-1982可锻铸铁管路连接件型式尺寸锁紧螺母
- Malleable cast iron pipe fittings--Type size--Crosses GB/T3289.;20-1982可锻铸铁管路连接件型式尺寸四通
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries