您要查找的是不是：
- green sand core 湿芯
- Moulding machines with green sand. 要有机械潮模砂造型。
- We are outstanding in making foundry pattern for molding line of self-solid resin sand, pattern for molding line of green sand, hot and cold core box for various core shooter, core-setting jig and core positioner in large-batch production. 我们致力于设计并生产高质量的金属模具，材质可以是铸铝、铸铁、铸铜、钢，同时也可以生产木模、塑料模。
- DP2、 D4 are mainly used for ramming sand core of small mould in foundry practice, whereas. D4型气动捣固机，主要用于铸造行业捣固砂芯或小砂型。
- Interior surfaces in green sand molds usually require more draft than exterior surfaces. 砂模的内表面经外表面需要更大的拔模斜度
- The relationship between calcium stearate and sand core as well as casting quality of cylinder head of diesel engine for example ... 同时,以柴油机缸盖砂芯和铸件为例,分析了硬脂酸钙与砂芯和铸件品质的关系。
- The medium chromium white cast iron has been pouring by green sand mold, and the effect of Cr? Si? Mn? 应用湿砂铸型浇注中低铬白口铸铁 ,采用正交试验研究Cr、Si、Mn、Cu对铸态中低铬白口铸铁力学性能的影响。
- Green Sand Beach lies on the slopes of the world\'s largest active volcano, Mauna Loa. 绿沙海滩就位于全球最大的活火山冒纳罗亚的斜坡上。
- Teh suitable diluent and dilute sodium silicat were studied and developed. The productive testsshowed that the sand core possessed good strength and collapsibility. 通过对稀释水玻璃特点的研究，试验选定了一种稀释剂，研制出一种性能良好的稀释水玻璃，生产验证表明，用其制造的型芯具有良好的溃散性。
- The particle also contained magnesium olivine, a component of Hawaii's green sand. 在微粒中还含有镁橄榄石，也即夏威夷绿色沙地的组分。
- Direct shell-making method was adopted in producing narrow flow-channel close impeller to avoid using water-soluble sand core and to reduce production cost. 生产封闭式窄流道叶轮,为降低成本,可避免使用水溶砂芯,采取直接制壳的方法。
- Green Sand Beach lies on the [b]slop[/b]es of the world's largest [b][u]active volcano[/u][/b], Mauna Loa. 绿沙海滩就位于全球最大的活火山冒纳罗亚的斜坡上。
- Permeability, compactibility and mould compaction are important performance characteristics of green sand and mould. 透气性、紧实率及铸型紧实度是湿型粘土砂及砂型的重要性能指标。
- Coating of sodium silicate alumina caly for aluminium alloy casting in green sand mold is studied. 试验研究了应用于湿砂型铝合金铸件的以水玻璃为基、铝钒土为耐火填料的徐料。
- The homesteads on the dunes had retreated twenty kilometers east to Green Sand Town when a forestry center was set up to tackle the sand. 后来，坨子里的自然屯落都撤到东边四十里外的绿沙镇建了一所治沙林
- Replacing quartz sand with mullite sand, the high temperature intension of sand core can be improved, the burr defect is avoiding, the quality and life of track plate and pin are improved. 利用莫莱石砂替代石英砂生产履带板砂芯可提高其抗高温开裂强度，消除履带板销孔的脉纹铸造缺陷，提高履带板与履带销的质量与使用寿命。
- The gas evolution test method has the advantage that the effective coal dust content in green sand can be determined rapidly and accurately. 摘要发气量试验方法的优点是能够迅速和准确地确定型砂中有效煤粉的具体含量。
- Description: foundry machine. castings. sand casting. sand mill. moulding machine. sand core machine. shot blasting machine. sand treatment equipment. sand box. vibrator. spray gun. hardware. valve. 铸造设备.;铸造器具
- This project aims to develop an auto-control unit of a direct-control optimizing system of green sand quality for a sand mixer. 本课题的目的在于研制一种用于型砂质量直接优化控制系统的混砂机加料自动控制单元。
- Sand core of water jacket for 462Q engine cylinder bolck was made of phenolic aldehyde resin sand by hot boxprocess.Domestic ZZ8612 core machine was in priority chosed to design hot box. 选用酚醛树脂砂热芯盒法制作462Q气缸体水套砂芯,以国产ZZ8612射芯机作优先选用机型设计热芯盒,合理选择射砂方向及垂直分盒,确保细窄部位成型及砂芯的整体质量;
