冷固结球团直接还原工艺成功的关键因素之一是成型粘结剂的选用。
One key factor of direct reduction of cold bond pellets is the choice of shaped binder.
铸造用CO2硬化粘结剂系统具有气硬冷芯盒的优点，同时又具有环保方面的优势。
CO2-cured binder system not only has the advantages as a cold-box process but also has the superiority in the environmental protection.
论述了冷芯盒制芯的优点及降低粘结剂用量的基本途径。
This paper describes the advantage of coremaking with cold core boxes and the basic approach to reduce the volume of bonding agent in coremaking.
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