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- devorced pearlite 断离状珠光体
- Its microstructure is fine pearlite and carbides. 它的微观结构是细珠光体和碳化物。
- Microstructure of working layer in the barrel: pearlite or tempered sorbite. 辊身工作层金相组织为:珠光体或回火索氏体。
- For example turfy earth pearlite of 85 % + vermiculite of 10 % + 5 % . 例如泥炭土 85%25+珍珠岩10%25+蛭石5%25。
- Specialists suggested that they use pearlite to improve the structure of the building. 专家建议他们用珍珠岩改良建筑的结构。
- The paper analyzes its performance with the range of the content of gas former, expanding pearlite and water-cement ratio. 文中对引气剂用量、珍珠岩用量及水灰比对材料吸声性能影响进行了研究与分析。
- Commonly used matrix has turfy earth, coconut tree branny, pearlite, vermiculite, mix commonly use. 常用的基质有泥炭土.;椰糠
- It has been found that applied stress has significant influence on pearlite transformation. 发现外加应力对珠光体转变有显著影响。
- Som e experim ents on sintered brick from the raw m aterial,the rem ainder of pearlite m ineral w ere carried out. 以珍珠岩尾矿为原料进行烧结砖实验研究，发现该砖具有轻质、高强及保温等特点。
- The relationship between the pearlite inter-lamellar spacing and deformed microstructure is also discussed. 同时对珠光体片层间距与变形组织的关系进行了分析讨论。
- Turfy not too fine, pearlite grain diameter 3 - 4 millimeter, vermiculite grain diameter 3 - 5 millimeter are idealer. 泥炭不要太细,珍珠岩颗粒直径3-4毫米,蛭石颗粒直径3-5毫米比较理想。
- This article gives quantitative description of the relationship of the undercooling to the strength of pearlite. 本文提出了一个过冷度和珠光体强度间关系的定量表达式。
- By spheroidizing, the lamellar pearlite can be transformed into nodular pearlite. 球化退火可使片状珠光体变成球状珠光体。
- Manufacture and marketing of plaster for interior use, based on pearlite and vermiculite, to... 分类标题：石膏和石膏产品|石膏涂料...
- The test result shows that jointer weld is typically ferrite and pearlite structure, HAZ contains side strip ferrite. 试验结果表明,该钢焊接接头焊缝为典型的铁素体和少量的珠光体组织,HAZ(热影响区)含有侧板条铁素体。
- Variety of deformation and change of pearlite under different temperatures has been photoed by electron microscope. 借助电镜摄制了不同温度等条件下珠光体分解变化的情况。
- The microstructure of weld metal for MAW is blocky ferrite and a little pearlite, the microstructure in the heat-affected zone is new type bainite. 手工焊焊后不热处理焊缝组织主要为块状铁素体和少量珠光体，热影响区组织为新型贝氏体组织；
- The cold head steel bar which is composed of ferrite, pearlite and granular bainite was produced by controlled rolling and cooling. 摘要铆螺钢经棒材轧机控轧控冷轧成棒材，获得具有铁素体、珠光体和粒状贝氏体的混合组织，冷镦成螺栓后进行产品检验。
- The lower finish cooling temperature, the shorter interlamellar spacing in pearlite colonies and the higher tensile strength and ductility are. 终冷温度越低，珠光体片间距越细，强度和塑性越好；
- The results showed : in the as-cast white iron there was the enrichment of silicon between the eutectic cementite and pearlite. 结果表明:硅在共晶渗碳体和珠光体界面处富集,少量硅进入共晶渗碳体中;
