摘要
用ZF-I型覆盖剂覆盖球化剂,延长球化剂的起爆时间、反应时间、吸收路程,提高球化剂的吸收率,使球墨铸铁的球化级别稳定在2级以上,既提高了球墨铸铁的球化级别,又减轻了对环境的污染。
Using ZF-I type covering agent covering nodulizer,can extend the nodulizer initiating effect time,reaction time,the absorption distance,improves the absorption rate of the nodulizer,makes the nodularizing level keep in two or more grade,both improves the nodularizing level of ductile iron,but also reduces environmental pollution.
出处
《热加工工艺》
CSCD
北大核心
2011年第19期52-54,共3页
Hot Working Technology
关键词
ZF-I型覆盖剂
球化剂
环保
ZF-I type covering agent
nodulizer
environmental protection