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- Comparing with traditional claybonded sand or sodium silicate bonded sand, Resin bonded sand makes great possibility of cracking in castings, especially scattered tiny crack. 树脂砂较之传统的粘土砂或水玻璃砂工艺,其铸件裂纹倾向增大,尤以弥散性微细裂纹更为突出。
- Keywords Organic Ester;Solium Silicate Bonded Sand;Full Mould; 有机酯水玻璃自硬砂;实型铸造;
- Application of Sodium Silicate Bonded Sand on Concatenate Casting Process 水玻璃砂串铸工艺的应用
- Research on New Easy Collapsibility Modified Sodium Silicate Bonded Sand 新型易溃散改性水玻璃砂的研究
- Study on the Materials Used for Making Models of Sodium Silicate Bonded Sand Core Heating by Microwave Energy 水玻璃砂芯微波固化用模具材料
- Keywords Organic ester;Sodium silicate bonded sand;Brown alundum coatings;Full mold casting;High （chromium） cast iron; 有机酯;水玻璃砂;棕刚玉涂料;实型铸造;高铬铸铁;
- The sodium silicate bonded sand 水玻璃芯砂
- Sodium silicate bonded sand 水玻璃砂
- silicate bonded sand 水玻璃砂
- This product fits for mixing recycled resin bonded sand and soluble glass sand. 该系列产品主要用于再生后的树脂砂及水玻璃砂的混制。
- Wear mechanism of direct-bonded and silicate bonded MgO-Cr2O3 bricks for copper-making converter has beenstudied. 研究了炼铜转炉用直接结合镁铬、硅酸盐结合镁铬砖的损毁机理。
- It is recycling machine for machine with acentric dry method, fits for recycling resin bonded sand and used sand. 该机是机械离心干法再生装置,主要用于树脂砂旧砂的再生。
- It is recycling machine for machine with acentric dry method, flts for recyclingresin bonded sand and used sand. 该机是机械离心干法再生装置，主要用于树脂砂旧砂的再生。
- It for consolidating molding sand, such as resin bonded sand, as well as tamping sand, such as clay sand or self hardening sand. 本机主要用于树脂砂造型时型砂的振实,也可用于粘土砂造型或自硬砂造型实砂型的振。
- It is latest boiling rotor regenerating device which passes national patent and is designed with optimized technique, fit for reusing clay sand and resin bonded sand. 是采用国家专利并经优化设计的一种新型沸腾式转子再生机。主要适用于粘土砂及树脂砂的再生。
- Based on the analysis of the method used in foundry industry to describe the ability of reclaimer in resin bonded sand at present, a new method was recommended and tested. 在分析国内目前衡量树脂砂再生系统再生能力指标（脱膜率）的基础上，提出了一种新方法（脱膜速率）．并用试验验证了该新方法的实用性和科学性。
- Compared with that of furane resin bonded sand,the feasibility of phenol resin bonded sand in forming a uniform coating layer in the inside mould surface is studied as well. 本文分析研究了砂在铸型中的成型条件及光洁内表面的形成机理，并对比研究了覆膜和呋喃自硬砂在铸型内表面形成均匀覆砂层的可行性。
- Dental Ethyl Silicate Bonded Casting Investments 牙科硅酸乙酯粘接铸造包埋料
- Technique and Material of New Type Sodium Silicate Bonded Self-curing Sand 新型水玻璃自硬砂工艺及材料
- The bond that binds the smugglers together is a rope of sand. 把走私犯联接起来的是条沙做的绳子，一碰就碎。
