WK－I型矿物油砂的工艺性能  

The Technological Properties of WK-I Mineral oil Sand

作　　者：徐福先[1] 胡才彬 

机构地区：[1]武汉工学院

出　　处：《铸造技术》1995年第6期27-29,共3页Foundry Technology

摘　　要：测试了ＷＫ－Ｉ型矿物油的基本性能。对该种矿物油砂的铸造工艺性能与桐油砂和合脂砂作了比较。实验证明：ＷＫ－Ｉ型矿物油与合脂相比性能优越，是一种质优价廉的芯矽粘结剂。In this paper the basic functions of WK-I mineral oil were described. The mineral oil sandwerecompared with tong oil sand and residue of synthetie fatty acid-bonded sand.The results show that the mineraloil is superior in its properties and it is high quality and Low-priced for bonding agent of core sand.

关 键 词：粘结剂 矿物油 油砂 比较评价 工艺性能 芯砂 

分 类 号：TG221.1[金属学及工艺—铸造]